New upstream version 18.05

Change-Id: Icd4170ddc4f63aeae5d0559490e5195b5349f9c2
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>

31 files changed, 0 insertions, 15712 deletions

diff --git a/examples/ip_pipeline/pipeline/hash_func.h b/examples/ip_pipeline/pipeline/hash_func.h
deleted file mode 100644
index 806ac227..00000000
--- a/examples/ip_pipeline/pipeline/hash_func.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-#ifndef __INCLUDE_HASH_FUNC_H__
-#define __INCLUDE_HASH_FUNC_H__
-
-static inline uint64_t
-hash_xor_key8(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0;
-
-	xor0 = seed ^ (k[0] & m[0]);
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key16(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key24(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-
-	xor0 ^= k[2] & m[2];
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key32(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0, xor1;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-	xor1 = (k[2] & m[2]) ^ (k[3] & m[3]);
-
-	xor0 ^= xor1;
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key40(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0, xor1;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-	xor1 = (k[2] & m[2]) ^ (k[3] & m[3]);
-
-	xor0 ^= xor1;
-
-	xor0 ^= k[4] & m[4];
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key48(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0, xor1, xor2;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-	xor1 = (k[2] & m[2]) ^ (k[3] & m[3]);
-	xor2 = (k[4] & m[4]) ^ (k[5] & m[5]);
-
-	xor0 ^= xor1;
-
-	xor0 ^= xor2;
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key56(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0, xor1, xor2;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-	xor1 = (k[2] & m[2]) ^ (k[3] & m[3]);
-	xor2 = (k[4] & m[4]) ^ (k[5] & m[5]);
-
-	xor0 ^= xor1;
-	xor2 ^= k[6] & m[6];
-
-	xor0 ^= xor2;
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-static inline uint64_t
-hash_xor_key64(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t xor0, xor1, xor2, xor3;
-
-	xor0 = ((k[0] & m[0]) ^ seed) ^ (k[1] & m[1]);
-	xor1 = (k[2] & m[2]) ^ (k[3] & m[3]);
-	xor2 = (k[4] & m[4]) ^ (k[5] & m[5]);
-	xor3 = (k[6] & m[6]) ^ (k[7] & m[7]);
-
-	xor0 ^= xor1;
-	xor2 ^= xor3;
-
-	xor0 ^= xor2;
-
-	return (xor0 >> 32) ^ xor0;
-}
-
-#if defined(RTE_ARCH_X86_64)
-
-#include <x86intrin.h>
-
-static inline uint64_t
-hash_crc_key8(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t crc0;
-
-	crc0 = _mm_crc32_u64(seed, k[0] & m[0]);
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key16(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, crc0, crc1;
-
-	k0 = k[0] & m[0];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key24(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, crc0, crc1;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc0 = _mm_crc32_u64(crc0, k2);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key32(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc2 = _mm_crc32_u64(k2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-
-	crc0 = _mm_crc32_u64(crc0, crc1);
-	crc1 = _mm_crc32_u64(crc2, crc3);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key40(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc2 = _mm_crc32_u64(k2, k[3] & m[3]);
-	crc3 = _mm_crc32_u64(k2 >> 32, k[4] & m[4]);
-
-	crc0 = _mm_crc32_u64(crc0, crc1);
-	crc1 = _mm_crc32_u64(crc2, crc3);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key48(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, k5, crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc2 = _mm_crc32_u64(k2, k[3] & m[3]);
-	crc3 = _mm_crc32_u64(k2 >> 32, k[4] & m[4]);
-
-	crc0 = _mm_crc32_u64(crc0, (crc1 << 32) ^ crc2);
-	crc1 = _mm_crc32_u64(crc3, k5);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key56(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, k5, crc0, crc1, crc2, crc3, crc4, crc5;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc2 = _mm_crc32_u64(k2, k[3] & m[3]);
-	crc3 = _mm_crc32_u64(k2 >> 32, k[4] & m[4]);
-
-	crc4 = _mm_crc32_u64(k5, k[6] & m[6]);
-	crc5 = k5 >> 32;
-
-	crc0 = _mm_crc32_u64(crc0, (crc1 << 32) ^ crc2);
-	crc1 = _mm_crc32_u64(crc3, (crc4 << 32) ^ crc5);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key64(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint64_t k0, k2, k5, crc0, crc1, crc2, crc3, crc4, crc5;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = _mm_crc32_u64(k0, seed);
-	crc1 = _mm_crc32_u64(k0 >> 32, k[1] & m[1]);
-
-	crc2 = _mm_crc32_u64(k2, k[3] & m[3]);
-	crc3 = _mm_crc32_u64(k2 >> 32, k[4] & m[4]);
-
-	crc4 = _mm_crc32_u64(k5, k[6] & m[6]);
-	crc5 = _mm_crc32_u64(k5 >> 32, k[7] & m[7]);
-
-	crc0 = _mm_crc32_u64(crc0, (crc1 << 32) ^ crc2);
-	crc1 = _mm_crc32_u64(crc3, (crc4 << 32) ^ crc5);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-#define hash_default_key8			hash_crc_key8
-#define hash_default_key16			hash_crc_key16
-#define hash_default_key24			hash_crc_key24
-#define hash_default_key32			hash_crc_key32
-#define hash_default_key40			hash_crc_key40
-#define hash_default_key48			hash_crc_key48
-#define hash_default_key56			hash_crc_key56
-#define hash_default_key64			hash_crc_key64
-
-#elif defined(RTE_ARCH_ARM64)
-#include "hash_func_arm64.h"
-#else
-
-#define hash_default_key8			hash_xor_key8
-#define hash_default_key16			hash_xor_key16
-#define hash_default_key24			hash_xor_key24
-#define hash_default_key32			hash_xor_key32
-#define hash_default_key40			hash_xor_key40
-#define hash_default_key48			hash_xor_key48
-#define hash_default_key56			hash_xor_key56
-#define hash_default_key64			hash_xor_key64
-
-#endif
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/hash_func_arm64.h b/examples/ip_pipeline/pipeline/hash_func_arm64.h
deleted file mode 100644
index ae6c0f41..00000000
--- a/examples/ip_pipeline/pipeline/hash_func_arm64.h
+++ /dev/null
@@ -1,261 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2017 Linaro Limited. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#ifndef __HASH_FUNC_ARM64_H__
-#define __HASH_FUNC_ARM64_H__
-
-#define _CRC32CX(crc, val)	\
-	__asm__("crc32cx %w[c], %w[c], %x[v]":[c] "+r" (crc):[v] "r" (val))
-
-static inline uint64_t
-hash_crc_key8(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key;
-	uint64_t *m = mask;
-	uint32_t crc0;
-
-	crc0 = seed;
-	_CRC32CX(crc0, k[0] & m[0]);
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key16(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1;
-
-	k0 = k[0] & m[0];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key24(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	_CRC32CX(crc0, k2);
-
-	crc0 ^= crc1;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key32(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc2 = k2;
-	_CRC32CX(crc2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-
-	_CRC32CX(crc0, crc1);
-	_CRC32CX(crc2, crc3);
-
-	crc0 ^= crc2;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key40(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc2 = k2;
-	_CRC32CX(crc2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-	_CRC32CX(crc3, k[4] & m[4]);
-
-	_CRC32CX(crc0, crc1);
-	_CRC32CX(crc2, crc3);
-
-	crc0 ^= crc2;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key48(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2, k5;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1, crc2, crc3;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc2 = k2;
-	_CRC32CX(crc2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-	_CRC32CX(crc3, k[4] & m[4]);
-
-	_CRC32CX(crc0, ((uint64_t)crc1 << 32) ^ crc2);
-	_CRC32CX(crc3, k5);
-
-	crc0 ^= crc3;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key56(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2, k5;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1, crc2, crc3, crc4, crc5;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc2 = k2;
-	_CRC32CX(crc2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-	_CRC32CX(crc3, k[4] & m[4]);
-
-	crc4 = k5;
-	 _CRC32CX(crc4, k[6] & m[6]);
-	crc5 = k5 >> 32;
-
-	_CRC32CX(crc0, ((uint64_t)crc1 << 32) ^ crc2);
-	_CRC32CX(crc3, ((uint64_t)crc4 << 32) ^ crc5);
-
-	crc0 ^= crc3;
-
-	return crc0;
-}
-
-static inline uint64_t
-hash_crc_key64(void *key, void *mask, __rte_unused uint32_t key_size,
-	uint64_t seed)
-{
-	uint64_t *k = key, k0, k2, k5;
-	uint64_t *m = mask;
-	uint32_t crc0, crc1, crc2, crc3, crc4, crc5;
-
-	k0 = k[0] & m[0];
-	k2 = k[2] & m[2];
-	k5 = k[5] & m[5];
-
-	crc0 = k0;
-	_CRC32CX(crc0, seed);
-	crc1 = k0 >> 32;
-	_CRC32CX(crc1, k[1] & m[1]);
-
-	crc2 = k2;
-	_CRC32CX(crc2, k[3] & m[3]);
-	crc3 = k2 >> 32;
-	_CRC32CX(crc3, k[4] & m[4]);
-
-	crc4 = k5;
-	 _CRC32CX(crc4, k[6] & m[6]);
-	crc5 = k5 >> 32;
-	_CRC32CX(crc5, k[7] & m[7]);
-
-	_CRC32CX(crc0, ((uint64_t)crc1 << 32) ^ crc2);
-	_CRC32CX(crc3, ((uint64_t)crc4 << 32) ^ crc5);
-
-	crc0 ^= crc3;
-
-	return crc0;
-}
-
-#define hash_default_key8			hash_crc_key8
-#define hash_default_key16			hash_crc_key16
-#define hash_default_key24			hash_crc_key24
-#define hash_default_key32			hash_crc_key32
-#define hash_default_key40			hash_crc_key40
-#define hash_default_key48			hash_crc_key48
-#define hash_default_key56			hash_crc_key56
-#define hash_default_key64			hash_crc_key64
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_actions_common.h b/examples/ip_pipeline/pipeline/pipeline_actions_common.h
deleted file mode 100644
index 23f88367..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_actions_common.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-#ifndef __INCLUDE_PIPELINE_ACTIONS_COMMON_H__
-#define __INCLUDE_PIPELINE_ACTIONS_COMMON_H__
-
-#include <stdint.h>
-
-#include <rte_common.h>
-#include <rte_cycles.h>
-#include <rte_mbuf.h>
-#include <rte_pipeline.h>
-
-#define PIPELINE_PORT_IN_AH(f_ah, f_pkt_work, f_pkt4_work)		\
-static int								\
-f_ah(									\
-	__rte_unused struct rte_pipeline *p,				\
-	struct rte_mbuf **pkts,						\
-	uint32_t n_pkts,						\
-	void *arg)							\
-{									\
-	uint32_t i;							\
-									\
-	for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)			\
-		f_pkt4_work(&pkts[i], arg);				\
-									\
-	for ( ; i < n_pkts; i++)					\
-		f_pkt_work(pkts[i], arg);				\
-									\
-	return 0;							\
-}
-
-#define PIPELINE_PORT_IN_AH_HIJACK_ALL(f_ah, f_pkt_work, f_pkt4_work) \
-static int								\
-f_ah(									\
-	struct rte_pipeline *p,				\
-	struct rte_mbuf **pkts,					\
-	uint32_t n_pkts,						\
-	void *arg)						\
-{									\
-	uint64_t pkt_mask = RTE_LEN2MASK(n_pkts, uint64_t);	\
-	uint32_t i;							\
-									\
-	rte_pipeline_ah_packet_hijack(p, pkt_mask);	\
-									\
-	for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)	\
-		f_pkt4_work(&pkts[i], arg);				\
-									\
-	for ( ; i < n_pkts; i++)				\
-		f_pkt_work(pkts[i], arg);			\
-									\
-	return 0;							\
-}
-
-#define PIPELINE_TABLE_AH_HIT(f_ah, f_pkt_work, f_pkt4_work)		\
-static int								\
-f_ah(									\
-	__rte_unused struct rte_pipeline *p,				\
-	struct rte_mbuf **pkts,						\
-	uint64_t pkts_in_mask,						\
-	struct rte_pipeline_table_entry **entries,			\
-	void *arg)							\
-{									\
-	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
-		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
-		uint32_t i;						\
-									\
-		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)		\
-			f_pkt4_work(&pkts[i], &entries[i], arg);	\
-									\
-		for ( ; i < n_pkts; i++)				\
-			f_pkt_work(pkts[i], entries[i], arg);		\
-	} else								\
-		for ( ; pkts_in_mask; ) {				\
-			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
-			uint64_t pkt_mask = 1LLU << pos;		\
-									\
-			pkts_in_mask &= ~pkt_mask;			\
-			f_pkt_work(pkts[pos], entries[pos], arg);	\
-		}							\
-									\
-	return 0;							\
-}
-
-#define PIPELINE_TABLE_AH_MISS(f_ah, f_pkt_work, f_pkt4_work)		\
-static int								\
-f_ah(									\
-	__rte_unused struct rte_pipeline *p,				\
-	struct rte_mbuf **pkts,						\
-	uint64_t pkts_in_mask,						\
-	struct rte_pipeline_table_entry *entry,				\
-	void *arg)							\
-{									\
-	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
-		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
-		uint32_t i;						\
-									\
-		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)		\
-			f_pkt4_work(&pkts[i], entry, arg);		\
-									\
-		for ( ; i < n_pkts; i++)				\
-			f_pkt_work(pkts[i], entry, arg);		\
-	} else								\
-		for ( ; pkts_in_mask; ) {				\
-			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
-			uint64_t pkt_mask = 1LLU << pos;		\
-									\
-			pkts_in_mask &= ~pkt_mask;			\
-			f_pkt_work(pkts[pos], entry, arg);		\
-		}							\
-									\
-	return 0;							\
-}
-
-#define PIPELINE_TABLE_AH_HIT_DROP_TIME(f_ah, f_pkt_work, f_pkt4_work)	\
-static int								\
-f_ah(									\
-	struct rte_pipeline *p,						\
-	struct rte_mbuf **pkts,						\
-	uint64_t pkts_mask,						\
-	struct rte_pipeline_table_entry **entries,			\
-	void *arg)							\
-{									\
-	uint64_t pkts_in_mask = pkts_mask;				\
-	uint64_t pkts_out_mask = pkts_mask;				\
-	uint64_t time = rte_rdtsc();					\
-									\
-	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
-		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
-		uint32_t i;						\
-									\
-		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4) {		\
-			uint64_t mask = f_pkt4_work(&pkts[i],		\
-				&entries[i], arg, time);		\
-			pkts_out_mask ^= mask << i;			\
-		}							\
-									\
-		for ( ; i < n_pkts; i++) {				\
-			uint64_t mask = f_pkt_work(pkts[i],		\
-				entries[i], arg, time);			\
-			pkts_out_mask ^= mask << i;			\
-		}							\
-	} else								\
-		for ( ; pkts_in_mask; ) {				\
-			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
-			uint64_t pkt_mask = 1LLU << pos;		\
-			uint64_t mask = f_pkt_work(pkts[pos],		\
-				entries[pos], arg, time);		\
-									\
-			pkts_in_mask &= ~pkt_mask;			\
-			pkts_out_mask ^= mask << pos;			\
-		}							\
-									\
-	rte_pipeline_ah_packet_drop(p, pkts_out_mask ^ pkts_mask);	\
-									\
-	return 0;							\
-}
-
-#define PIPELINE_TABLE_AH_MISS_DROP_TIME(f_ah, f_pkt_work, f_pkt4_work)	\
-static int								\
-f_ah(									\
-	struct rte_pipeline *p,						\
-	struct rte_mbuf **pkts,						\
-	uint64_t pkts_mask,						\
-	struct rte_pipeline_table_entry *entry,				\
-	void *arg)							\
-{									\
-	uint64_t pkts_in_mask = pkts_mask;				\
-	uint64_t pkts_out_mask = pkts_mask;				\
-	uint64_t time = rte_rdtsc();					\
-									\
-	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
-		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
-		uint32_t i;						\
-									\
-		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4) {		\
-			uint64_t mask = f_pkt4_work(&pkts[i],		\
-				entry, arg, time);			\
-			pkts_out_mask ^= mask << i;			\
-		}							\
-									\
-		for ( ; i < n_pkts; i++) {				\
-			uint64_t mask = f_pkt_work(pkts[i], entry, arg, time);\
-			pkts_out_mask ^= mask << i;			\
-		}							\
-	} else								\
-		for ( ; pkts_in_mask; ) {				\
-			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
-			uint64_t pkt_mask = 1LLU << pos;		\
-			uint64_t mask = f_pkt_work(pkts[pos],		\
-				entry, arg, time);		\
-									\
-			pkts_in_mask &= ~pkt_mask;			\
-			pkts_out_mask ^= mask << pos;			\
-		}							\
-									\
-	rte_pipeline_ah_packet_drop(p, pkts_out_mask ^ pkts_mask);	\
-									\
-	return 0;							\
-}
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_common_be.c b/examples/ip_pipeline/pipeline/pipeline_common_be.c
deleted file mode 100644
index 5d84989a..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_common_be.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-
-#include "pipeline_common_be.h"
-
-void *
-pipeline_msg_req_ping_handler(__rte_unused struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_msg_rsp *rsp = msg;
-
-	rsp->status = 0; /* OK */
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_stats_port_in_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_stats_msg_req *req = msg;
-	struct pipeline_stats_port_in_msg_rsp *rsp = msg;
-	uint32_t port_id;
-
-	/* Check request */
-	if (req->id >= p->n_ports_in) {
-		rsp->status = -1;
-		return rsp;
-	}
-	port_id = p->port_in_id[req->id];
-
-	/* Process request */
-	rsp->status = rte_pipeline_port_in_stats_read(p->p,
-		port_id,
-		&rsp->stats,
-		1);
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_stats_port_out_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_stats_msg_req *req = msg;
-	struct pipeline_stats_port_out_msg_rsp *rsp = msg;
-	uint32_t port_id;
-
-	/* Check request */
-	if (req->id >= p->n_ports_out) {
-		rsp->status = -1;
-		return rsp;
-	}
-	port_id = p->port_out_id[req->id];
-
-	/* Process request */
-	rsp->status = rte_pipeline_port_out_stats_read(p->p,
-		port_id,
-		&rsp->stats,
-		1);
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_stats_table_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_stats_msg_req *req = msg;
-	struct pipeline_stats_table_msg_rsp *rsp = msg;
-	uint32_t table_id;
-
-	/* Check request */
-	if (req->id >= p->n_tables) {
-		rsp->status = -1;
-		return rsp;
-	}
-	table_id = p->table_id[req->id];
-
-	/* Process request */
-	rsp->status = rte_pipeline_table_stats_read(p->p,
-		table_id,
-		&rsp->stats,
-		1);
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_port_in_enable_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_port_in_msg_req *req = msg;
-	struct pipeline_msg_rsp *rsp = msg;
-	uint32_t port_id;
-
-	/* Check request */
-	if (req->port_id >= p->n_ports_in) {
-		rsp->status = -1;
-		return rsp;
-	}
-	port_id = p->port_in_id[req->port_id];
-
-	/* Process request */
-	rsp->status = rte_pipeline_port_in_enable(p->p,
-		port_id);
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_port_in_disable_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_port_in_msg_req *req = msg;
-	struct pipeline_msg_rsp *rsp = msg;
-	uint32_t port_id;
-
-	/* Check request */
-	if (req->port_id >= p->n_ports_in) {
-		rsp->status = -1;
-		return rsp;
-	}
-	port_id = p->port_in_id[req->port_id];
-
-	/* Process request */
-	rsp->status = rte_pipeline_port_in_disable(p->p,
-		port_id);
-
-	return rsp;
-}
-
-void *
-pipeline_msg_req_invalid_handler(__rte_unused struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_msg_rsp *rsp = msg;
-
-	rsp->status = -1; /* Error */
-
-	return rsp;
-}
-
-int
-pipeline_msg_req_handle(struct pipeline *p)
-{
-	uint32_t msgq_id;
-
-	for (msgq_id = 0; msgq_id < p->n_msgq; msgq_id++) {
-		for ( ; ; ) {
-			struct pipeline_msg_req *req;
-			pipeline_msg_req_handler f_handle;
-
-			req = pipeline_msg_recv(p, msgq_id);
-			if (req == NULL)
-				break;
-
-			f_handle = (req->type < PIPELINE_MSG_REQS) ?
-				p->handlers[req->type] :
-				pipeline_msg_req_invalid_handler;
-
-			if (f_handle == NULL)
-				f_handle = pipeline_msg_req_invalid_handler;
-
-			pipeline_msg_send(p,
-				msgq_id,
-				f_handle(p, (void *) req));
-		}
-	}
-
-	return 0;
-}
diff --git a/examples/ip_pipeline/pipeline/pipeline_common_be.h b/examples/ip_pipeline/pipeline/pipeline_common_be.h
deleted file mode 100644
index 83bd04e6..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_common_be.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_COMMON_BE_H__
-#define __INCLUDE_PIPELINE_COMMON_BE_H__
-
-#include <rte_common.h>
-#include <rte_ring.h>
-#include <rte_pipeline.h>
-
-#include "pipeline_be.h"
-
-struct pipeline;
-
-enum pipeline_msg_req_type {
-	PIPELINE_MSG_REQ_PING = 0,
-	PIPELINE_MSG_REQ_STATS_PORT_IN,
-	PIPELINE_MSG_REQ_STATS_PORT_OUT,
-	PIPELINE_MSG_REQ_STATS_TABLE,
-	PIPELINE_MSG_REQ_PORT_IN_ENABLE,
-	PIPELINE_MSG_REQ_PORT_IN_DISABLE,
-	PIPELINE_MSG_REQ_CUSTOM,
-	PIPELINE_MSG_REQS
-};
-
-typedef void *(*pipeline_msg_req_handler)(struct pipeline *p, void *msg);
-
-struct pipeline {
-	struct rte_pipeline *p;
-	uint32_t port_in_id[PIPELINE_MAX_PORT_IN];
-	uint32_t port_out_id[PIPELINE_MAX_PORT_OUT];
-	uint32_t table_id[PIPELINE_MAX_TABLES];
-	struct rte_ring *msgq_in[PIPELINE_MAX_MSGQ_IN];
-	struct rte_ring *msgq_out[PIPELINE_MAX_MSGQ_OUT];
-
-	uint32_t n_ports_in;
-	uint32_t n_ports_out;
-	uint32_t n_tables;
-	uint32_t n_msgq;
-
-	pipeline_msg_req_handler handlers[PIPELINE_MSG_REQS];
-	char name[PIPELINE_NAME_SIZE];
-	uint32_t log_level;
-};
-
-enum pipeline_log_level {
-	PIPELINE_LOG_LEVEL_HIGH = 1,
-	PIPELINE_LOG_LEVEL_LOW,
-	PIPELINE_LOG_LEVELS
-};
-
-#define PLOG(p, level, fmt, ...)					\
-do {									\
-	if (p->log_level >= PIPELINE_LOG_LEVEL_ ## level)		\
-		fprintf(stdout, "[%s] " fmt "\n", p->name, ## __VA_ARGS__);\
-} while (0)
-
-static inline void *
-pipeline_msg_recv(struct pipeline *p,
-	uint32_t msgq_id)
-{
-	struct rte_ring *r = p->msgq_in[msgq_id];
-	void *msg;
-	int status = rte_ring_sc_dequeue(r, &msg);
-
-	if (status != 0)
-		return NULL;
-
-	return msg;
-}
-
-static inline void
-pipeline_msg_send(struct pipeline *p,
-	uint32_t msgq_id,
-	void *msg)
-{
-	struct rte_ring *r = p->msgq_out[msgq_id];
-	int status;
-
-	do {
-		status = rte_ring_sp_enqueue(r, msg);
-	} while (status == -ENOBUFS);
-}
-
-struct pipeline_msg_req {
-	enum pipeline_msg_req_type type;
-};
-
-struct pipeline_stats_msg_req {
-	enum pipeline_msg_req_type type;
-	uint32_t id;
-};
-
-struct pipeline_port_in_msg_req {
-	enum pipeline_msg_req_type type;
-	uint32_t port_id;
-};
-
-struct pipeline_custom_msg_req {
-	enum pipeline_msg_req_type type;
-	uint32_t subtype;
-};
-
-struct pipeline_msg_rsp {
-	int status;
-};
-
-struct pipeline_stats_port_in_msg_rsp {
-	int status;
-	struct rte_pipeline_port_in_stats stats;
-};
-
-struct pipeline_stats_port_out_msg_rsp {
-	int status;
-	struct rte_pipeline_port_out_stats stats;
-};
-
-struct pipeline_stats_table_msg_rsp {
-	int status;
-	struct rte_pipeline_table_stats stats;
-};
-
-void *pipeline_msg_req_ping_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_stats_port_in_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_stats_port_out_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_stats_table_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_port_in_enable_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_port_in_disable_handler(struct pipeline *p, void *msg);
-void *pipeline_msg_req_invalid_handler(struct pipeline *p, void *msg);
-
-int pipeline_msg_req_handle(struct pipeline *p);
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_common_fe.c b/examples/ip_pipeline/pipeline/pipeline_common_fe.c
deleted file mode 100644
index cc5214c7..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_common_fe.c
+++ /dev/null
@@ -1,1455 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <stdio.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <cmdline_rdline.h>
-#include <cmdline_parse.h>
-#include <cmdline_parse_num.h>
-#include <cmdline_parse_string.h>
-#include <cmdline.h>
-
-#include "pipeline_common_fe.h"
-#include "parser.h"
-
-struct app_link_params *
-app_pipeline_track_pktq_out_to_link(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t pktq_out_id)
-{
-	struct app_pipeline_params *p;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return NULL;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if (p == NULL)
-		return NULL;
-
-	for ( ; ; ) {
-		struct app_pktq_out_params *pktq_out =
-			&p->pktq_out[pktq_out_id];
-
-		switch (pktq_out->type) {
-		case APP_PKTQ_OUT_HWQ:
-		{
-			struct app_pktq_hwq_out_params *hwq_out;
-
-			hwq_out = &app->hwq_out_params[pktq_out->id];
-
-			return app_get_link_for_txq(app, hwq_out);
-		}
-
-		case APP_PKTQ_OUT_SWQ:
-		{
-			struct pipeline_params pp;
-			struct pipeline_type *ptype;
-			struct app_pktq_swq_params *swq;
-			uint32_t pktq_in_id;
-			int status;
-
-			swq = &app->swq_params[pktq_out->id];
-			p = app_swq_get_reader(app, swq, &pktq_in_id);
-			if (p == NULL)
-				return NULL;
-
-			ptype = app_pipeline_type_find(app, p->type);
-			if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL))
-				return NULL;
-
-			app_pipeline_params_get(app, p, &pp);
-			status = ptype->fe_ops->f_track(&pp,
-				pktq_in_id,
-				&pktq_out_id);
-			if (status)
-				return NULL;
-
-			break;
-		}
-
-		case APP_PKTQ_OUT_TM:
-		{
-			struct pipeline_params pp;
-			struct pipeline_type *ptype;
-			struct app_pktq_tm_params *tm;
-			uint32_t pktq_in_id;
-			int status;
-
-			tm = &app->tm_params[pktq_out->id];
-			p = app_tm_get_reader(app, tm, &pktq_in_id);
-			if (p == NULL)
-				return NULL;
-
-			ptype = app_pipeline_type_find(app, p->type);
-			if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL))
-				return NULL;
-
-			app_pipeline_params_get(app, p, &pp);
-			status = ptype->fe_ops->f_track(&pp,
-				pktq_in_id,
-				&pktq_out_id);
-			if (status)
-				return NULL;
-
-			break;
-		}
-
-		case APP_PKTQ_OUT_KNI:
-		{
-			struct pipeline_params pp;
-			struct pipeline_type *ptype;
-			struct app_pktq_kni_params *kni;
-			uint32_t pktq_in_id;
-			int status;
-
-			kni = &app->kni_params[pktq_out->id];
-			p = app_kni_get_reader(app, kni, &pktq_in_id);
-			if (p == NULL)
-				return NULL;
-
-			ptype = app_pipeline_type_find(app, p->type);
-			if ((ptype == NULL) || (ptype->fe_ops->f_track == NULL))
-				return NULL;
-
-			app_pipeline_params_get(app, p, &pp);
-			status = ptype->fe_ops->f_track(&pp,
-				pktq_in_id,
-				&pktq_out_id);
-			if (status)
-				return NULL;
-
-			break;
-		}
-
-		case APP_PKTQ_OUT_TAP:
-		case APP_PKTQ_OUT_SINK:
-		default:
-			return NULL;
-		}
-	}
-}
-
-int
-app_pipeline_track_default(struct pipeline_params *p,
-	uint32_t port_in,
-	uint32_t *port_out)
-{
-	/* Check input arguments */
-	if ((p == NULL) ||
-		(port_in >= p->n_ports_in) ||
-		(port_out == NULL))
-		return -1;
-
-	if (p->n_ports_out == 1) {
-		*port_out = 0;
-		return 0;
-	}
-
-	return -1;
-}
-
-int
-app_pipeline_ping(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_msg_req *req;
-	struct pipeline_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if (p == NULL)
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_PING;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_pipeline_stats_port_in(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id,
-	struct rte_pipeline_port_in_stats *stats)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_stats_msg_req *req;
-	struct pipeline_stats_port_in_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(stats == NULL))
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if ((p == NULL) ||
-		(port_id >= p->n_pktq_in))
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_STATS_PORT_IN;
-	req->id = port_id;
-
-	/* Send request and wait for response */
-	rsp = (struct pipeline_stats_port_in_msg_rsp *)
-		app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-	if (status == 0)
-		memcpy(stats, &rsp->stats, sizeof(rsp->stats));
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_pipeline_stats_port_out(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id,
-	struct rte_pipeline_port_out_stats *stats)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_stats_msg_req *req;
-	struct pipeline_stats_port_out_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(pipeline_id >= app->n_pipelines) ||
-		(stats == NULL))
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if ((p == NULL) ||
-		(port_id >= p->n_pktq_out))
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_STATS_PORT_OUT;
-	req->id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-	if (status == 0)
-		memcpy(stats, &rsp->stats, sizeof(rsp->stats));
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_pipeline_stats_table(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t table_id,
-	struct rte_pipeline_table_stats *stats)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_stats_msg_req *req;
-	struct pipeline_stats_table_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(stats == NULL))
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if (p == NULL)
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_STATS_TABLE;
-	req->id = table_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-	if (status == 0)
-		memcpy(stats, &rsp->stats, sizeof(rsp->stats));
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_pipeline_port_in_enable(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_port_in_msg_req *req;
-	struct pipeline_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if ((p == NULL) ||
-		(port_id >= p->n_pktq_in))
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_PORT_IN_ENABLE;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_pipeline_port_in_disable(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_port_in_msg_req *req;
-	struct pipeline_msg_rsp *rsp;
-	int status = 0;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if ((p == NULL) ||
-		(port_id >= p->n_pktq_in))
-		return -1;
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	/* Fill in request */
-	req->type = PIPELINE_MSG_REQ_PORT_IN_DISABLE;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Check response */
-	status = rsp->status;
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-
-	return status;
-}
-
-int
-app_link_set_op(struct app_params *app,
-	uint32_t link_id,
-	uint32_t pipeline_id,
-	app_link_op op,
-	void *arg)
-{
-	struct app_pipeline_params *pp;
-	struct app_link_params *lp;
-	struct app_link_data *ld;
-	uint32_t ppos, lpos;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(op == NULL))
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, lp);
-	if (lp == NULL)
-		return -1;
-	lpos = lp - app->link_params;
-	ld = &app->link_data[lpos];
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, pp);
-	if (pp == NULL)
-		return -1;
-	ppos = pp - app->pipeline_params;
-
-	ld->f_link[ppos] = op;
-	ld->arg[ppos] = arg;
-
-	return 0;
-}
-
-int
-app_link_config(struct app_params *app,
-	uint32_t link_id,
-	uint32_t ip,
-	uint32_t depth)
-{
-	struct app_link_params *p;
-	uint32_t i, netmask, host, bcast;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p);
-	if (p == NULL) {
-		APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link",
-			link_id);
-		return -1;
-	}
-
-	if (p->state) {
-		APP_LOG(app, HIGH, "%s is UP, please bring it DOWN first",
-			p->name);
-		return -1;
-	}
-
-	netmask = (~0U) << (32 - depth);
-	host = ip & netmask;
-	bcast = host | (~netmask);
-
-	if ((ip == 0) ||
-		(ip == UINT32_MAX) ||
-		(ip == host) ||
-		(ip == bcast)) {
-		APP_LOG(app, HIGH, "Illegal IP address");
-		return -1;
-	}
-
-	for (i = 0; i < app->n_links; i++) {
-		struct app_link_params *link = &app->link_params[i];
-
-		if (strcmp(p->name, link->name) == 0)
-			continue;
-
-		if (link->ip == ip) {
-			APP_LOG(app, HIGH,
-				"%s is already assigned this IP address",
-				link->name);
-			return -1;
-		}
-	}
-
-	if ((depth == 0) || (depth > 32)) {
-		APP_LOG(app, HIGH, "Illegal value for depth parameter "
-			"(%" PRIu32 ")",
-			depth);
-		return -1;
-	}
-
-	/* Save link parameters */
-	p->ip = ip;
-	p->depth = depth;
-
-	return 0;
-}
-
-int
-app_link_up(struct app_params *app,
-	uint32_t link_id)
-{
-	struct app_link_params *p;
-	struct app_link_data *d;
-	int i;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p);
-	if (p == NULL) {
-		APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link",
-			link_id);
-		return -1;
-	}
-
-	d = &app->link_data[p - app->link_params];
-
-	/* Check link state */
-	if (p->state) {
-		APP_LOG(app, HIGH, "%s is already UP", p->name);
-		return 0;
-	}
-
-	/* Check that IP address is valid */
-	if (p->ip == 0) {
-		APP_LOG(app, HIGH, "%s IP address is not set", p->name);
-		return 0;
-	}
-
-	app_link_up_internal(app, p);
-
-	/* Callbacks */
-	for (i = 0; i < APP_MAX_PIPELINES; i++)
-		if (d->f_link[i])
-			d->f_link[i](app, link_id, 1, d->arg[i]);
-
-	return 0;
-}
-
-int
-app_link_down(struct app_params *app,
-	uint32_t link_id)
-{
-	struct app_link_params *p;
-	struct app_link_data *d;
-	uint32_t i;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p);
-	if (p == NULL) {
-		APP_LOG(app, HIGH, "LINK%" PRIu32 " is not a valid link",
-			link_id);
-		return -1;
-	}
-
-	d = &app->link_data[p - app->link_params];
-
-	/* Check link state */
-	if (p->state == 0) {
-		APP_LOG(app, HIGH, "%s is already DOWN", p->name);
-		return 0;
-	}
-
-	app_link_down_internal(app, p);
-
-	/* Callbacks */
-	for (i = 0; i < APP_MAX_PIPELINES; i++)
-		if (d->f_link[i])
-			d->f_link[i](app, link_id, 0, d->arg[i]);
-
-	return 0;
-}
-
-/*
- * ping
- */
-
-struct cmd_ping_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t ping_string;
-};
-
-static void
-cmd_ping_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_ping_result *params = parsed_result;
-	struct app_params *app = data;
-	int status;
-
-	status = app_pipeline_ping(app,	params->pipeline_id);
-	if (status != 0)
-		printf("Command failed\n");
-}
-
-static cmdline_parse_token_string_t cmd_ping_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_ping_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_ping_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_ping_result, pipeline_id, UINT32);
-
-static cmdline_parse_token_string_t cmd_ping_ping_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_ping_result, ping_string, "ping");
-
-static cmdline_parse_inst_t cmd_ping = {
-	.f = cmd_ping_parsed,
-	.data = NULL,
-	.help_str = "Pipeline ping",
-	.tokens = {
-		(void *) &cmd_ping_p_string,
-		(void *) &cmd_ping_pipeline_id,
-		(void *) &cmd_ping_ping_string,
-		NULL,
-	},
-};
-
-/*
- * stats port in
- */
-
-struct cmd_stats_port_in_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t stats_string;
-	cmdline_fixed_string_t port_string;
-	cmdline_fixed_string_t in_string;
-	uint32_t port_in_id;
-
-};
-
-static void
-cmd_stats_port_in_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_stats_port_in_result *params = parsed_result;
-	struct app_params *app = data;
-	struct rte_pipeline_port_in_stats stats;
-	int status;
-
-	status = app_pipeline_stats_port_in(app,
-			params->pipeline_id,
-			params->port_in_id,
-			&stats);
-
-	if (status != 0) {
-		printf("Command failed\n");
-		return;
-	}
-
-	/* Display stats */
-	printf("Pipeline %" PRIu32 " - stats for input port %" PRIu32 ":\n"
-		"\tPkts in: %" PRIu64 "\n"
-		"\tPkts dropped by AH: %" PRIu64 "\n"
-		"\tPkts dropped by other: %" PRIu64 "\n",
-		params->pipeline_id,
-		params->port_in_id,
-		stats.stats.n_pkts_in,
-		stats.n_pkts_dropped_by_ah,
-		stats.stats.n_pkts_drop);
-}
-
-static cmdline_parse_token_string_t cmd_stats_port_in_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, p_string,
-		"p");
-
-static cmdline_parse_token_num_t cmd_stats_port_in_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, pipeline_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_stats_port_in_stats_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, stats_string,
-		"stats");
-
-static cmdline_parse_token_string_t cmd_stats_port_in_port_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, port_string,
-		"port");
-
-static cmdline_parse_token_string_t cmd_stats_port_in_in_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_in_result, in_string,
-		"in");
-
-	cmdline_parse_token_num_t cmd_stats_port_in_port_in_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_port_in_result, port_in_id,
-		UINT32);
-
-static cmdline_parse_inst_t cmd_stats_port_in = {
-	.f = cmd_stats_port_in_parsed,
-	.data = NULL,
-	.help_str = "Pipeline input port stats",
-	.tokens = {
-		(void *) &cmd_stats_port_in_p_string,
-		(void *) &cmd_stats_port_in_pipeline_id,
-		(void *) &cmd_stats_port_in_stats_string,
-		(void *) &cmd_stats_port_in_port_string,
-		(void *) &cmd_stats_port_in_in_string,
-		(void *) &cmd_stats_port_in_port_in_id,
-		NULL,
-	},
-};
-
-/*
- * stats port out
- */
-
-struct cmd_stats_port_out_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t stats_string;
-	cmdline_fixed_string_t port_string;
-	cmdline_fixed_string_t out_string;
-	uint32_t port_out_id;
-};
-
-static void
-cmd_stats_port_out_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-
-	struct cmd_stats_port_out_result *params = parsed_result;
-	struct app_params *app = data;
-	struct rte_pipeline_port_out_stats stats;
-	int status;
-
-	status = app_pipeline_stats_port_out(app,
-			params->pipeline_id,
-			params->port_out_id,
-			&stats);
-
-	if (status != 0) {
-		printf("Command failed\n");
-		return;
-	}
-
-	/* Display stats */
-	printf("Pipeline %" PRIu32 " - stats for output port %" PRIu32 ":\n"
-		"\tPkts in: %" PRIu64 "\n"
-		"\tPkts dropped by AH: %" PRIu64 "\n"
-		"\tPkts dropped by other: %" PRIu64 "\n",
-		params->pipeline_id,
-		params->port_out_id,
-		stats.stats.n_pkts_in,
-		stats.n_pkts_dropped_by_ah,
-		stats.stats.n_pkts_drop);
-}
-
-static cmdline_parse_token_string_t cmd_stats_port_out_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, p_string,
-	"p");
-
-static cmdline_parse_token_num_t cmd_stats_port_out_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, pipeline_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_stats_port_out_stats_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, stats_string,
-		"stats");
-
-static cmdline_parse_token_string_t cmd_stats_port_out_port_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, port_string,
-		"port");
-
-static cmdline_parse_token_string_t cmd_stats_port_out_out_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_port_out_result, out_string,
-		"out");
-
-static cmdline_parse_token_num_t cmd_stats_port_out_port_out_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_port_out_result, port_out_id,
-		UINT32);
-
-static cmdline_parse_inst_t cmd_stats_port_out = {
-	.f = cmd_stats_port_out_parsed,
-	.data = NULL,
-	.help_str = "Pipeline output port stats",
-	.tokens = {
-		(void *) &cmd_stats_port_out_p_string,
-		(void *) &cmd_stats_port_out_pipeline_id,
-		(void *) &cmd_stats_port_out_stats_string,
-		(void *) &cmd_stats_port_out_port_string,
-		(void *) &cmd_stats_port_out_out_string,
-		(void *) &cmd_stats_port_out_port_out_id,
-		NULL,
-	},
-};
-
-/*
- * stats table
- */
-
-struct cmd_stats_table_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t stats_string;
-	cmdline_fixed_string_t table_string;
-	uint32_t table_id;
-};
-
-static void
-cmd_stats_table_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_stats_table_result *params = parsed_result;
-	struct app_params *app = data;
-	struct rte_pipeline_table_stats stats;
-	int status;
-
-	status = app_pipeline_stats_table(app,
-			params->pipeline_id,
-			params->table_id,
-			&stats);
-
-	if (status != 0) {
-		printf("Command failed\n");
-		return;
-	}
-
-	/* Display stats */
-	printf("Pipeline %" PRIu32 " - stats for table %" PRIu32 ":\n"
-		"\tPkts in: %" PRIu64 "\n"
-		"\tPkts in with lookup miss: %" PRIu64 "\n"
-		"\tPkts in with lookup hit dropped by AH: %" PRIu64 "\n"
-		"\tPkts in with lookup hit dropped by others: %" PRIu64 "\n"
-		"\tPkts in with lookup miss dropped by AH: %" PRIu64 "\n"
-		"\tPkts in with lookup miss dropped by others: %" PRIu64 "\n",
-		params->pipeline_id,
-		params->table_id,
-		stats.stats.n_pkts_in,
-		stats.stats.n_pkts_lookup_miss,
-		stats.n_pkts_dropped_by_lkp_hit_ah,
-		stats.n_pkts_dropped_lkp_hit,
-		stats.n_pkts_dropped_by_lkp_miss_ah,
-		stats.n_pkts_dropped_lkp_miss);
-}
-
-static cmdline_parse_token_string_t cmd_stats_table_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, p_string,
-		"p");
-
-static cmdline_parse_token_num_t cmd_stats_table_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, pipeline_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_stats_table_stats_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, stats_string,
-		"stats");
-
-static cmdline_parse_token_string_t cmd_stats_table_table_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_stats_table_result, table_string,
-		"table");
-
-static cmdline_parse_token_num_t cmd_stats_table_table_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_stats_table_result, table_id, UINT32);
-
-static cmdline_parse_inst_t cmd_stats_table = {
-	.f = cmd_stats_table_parsed,
-	.data = NULL,
-	.help_str = "Pipeline table stats",
-	.tokens = {
-		(void *) &cmd_stats_table_p_string,
-		(void *) &cmd_stats_table_pipeline_id,
-		(void *) &cmd_stats_table_stats_string,
-		(void *) &cmd_stats_table_table_string,
-		(void *) &cmd_stats_table_table_id,
-		NULL,
-	},
-};
-
-/*
- * port in enable
- */
-
-struct cmd_port_in_enable_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t port_string;
-	cmdline_fixed_string_t in_string;
-	uint32_t port_in_id;
-	cmdline_fixed_string_t enable_string;
-};
-
-static void
-cmd_port_in_enable_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_port_in_enable_result *params = parsed_result;
-	struct app_params *app = data;
-	int status;
-
-	status = app_pipeline_port_in_enable(app,
-			params->pipeline_id,
-			params->port_in_id);
-
-	if (status != 0)
-		printf("Command failed\n");
-}
-
-static cmdline_parse_token_string_t cmd_port_in_enable_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, p_string,
-		"p");
-
-static cmdline_parse_token_num_t cmd_port_in_enable_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, pipeline_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_port_in_enable_port_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, port_string,
-	"port");
-
-static cmdline_parse_token_string_t cmd_port_in_enable_in_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result, in_string,
-		"in");
-
-static cmdline_parse_token_num_t cmd_port_in_enable_port_in_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_port_in_enable_result, port_in_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_port_in_enable_enable_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_enable_result,
-		enable_string, "enable");
-
-static cmdline_parse_inst_t cmd_port_in_enable = {
-	.f = cmd_port_in_enable_parsed,
-	.data = NULL,
-	.help_str = "Pipeline input port enable",
-	.tokens = {
-		(void *) &cmd_port_in_enable_p_string,
-		(void *) &cmd_port_in_enable_pipeline_id,
-		(void *) &cmd_port_in_enable_port_string,
-		(void *) &cmd_port_in_enable_in_string,
-		(void *) &cmd_port_in_enable_port_in_id,
-		(void *) &cmd_port_in_enable_enable_string,
-		NULL,
-	},
-};
-
-/*
- * port in disable
- */
-
-struct cmd_port_in_disable_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t port_string;
-	cmdline_fixed_string_t in_string;
-	uint32_t port_in_id;
-	cmdline_fixed_string_t disable_string;
-};
-
-static void
-cmd_port_in_disable_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_port_in_disable_result *params = parsed_result;
-	struct app_params *app = data;
-	int status;
-
-	status = app_pipeline_port_in_disable(app,
-			params->pipeline_id,
-			params->port_in_id);
-
-	if (status != 0)
-		printf("Command failed\n");
-}
-
-static cmdline_parse_token_string_t cmd_port_in_disable_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, p_string,
-		"p");
-
-static cmdline_parse_token_num_t cmd_port_in_disable_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, pipeline_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_port_in_disable_port_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, port_string,
-		"port");
-
-static cmdline_parse_token_string_t cmd_port_in_disable_in_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result, in_string,
-		"in");
-
-static cmdline_parse_token_num_t cmd_port_in_disable_port_in_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_port_in_disable_result, port_in_id,
-		UINT32);
-
-static cmdline_parse_token_string_t cmd_port_in_disable_disable_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_port_in_disable_result,
-		disable_string, "disable");
-
-static cmdline_parse_inst_t cmd_port_in_disable = {
-	.f = cmd_port_in_disable_parsed,
-	.data = NULL,
-	.help_str = "Pipeline input port disable",
-	.tokens = {
-		(void *) &cmd_port_in_disable_p_string,
-		(void *) &cmd_port_in_disable_pipeline_id,
-		(void *) &cmd_port_in_disable_port_string,
-		(void *) &cmd_port_in_disable_in_string,
-		(void *) &cmd_port_in_disable_port_in_id,
-		(void *) &cmd_port_in_disable_disable_string,
-		NULL,
-	},
-};
-
-/*
- * link config
- */
-
-static void
-print_link_info(struct app_link_params *p)
-{
-	struct rte_eth_stats stats;
-	struct ether_addr *mac_addr;
-	uint32_t netmask = (~0U) << (32 - p->depth);
-	uint32_t host = p->ip & netmask;
-	uint32_t bcast = host | (~netmask);
-
-	memset(&stats, 0, sizeof(stats));
-	rte_eth_stats_get(p->pmd_id, &stats);
-
-	mac_addr = (struct ether_addr *) &p->mac_addr;
-
-	if (strlen(p->pci_bdf))
-		printf("%s(%s): flags=<%s>\n",
-			p->name,
-			p->pci_bdf,
-			(p->state) ? "UP" : "DOWN");
-	else
-		printf("%s: flags=<%s>\n",
-			p->name,
-			(p->state) ? "UP" : "DOWN");
-
-	if (p->ip)
-		printf("\tinet %" PRIu32 ".%" PRIu32
-			".%" PRIu32 ".%" PRIu32
-			" netmask %" PRIu32 ".%" PRIu32
-			".%" PRIu32 ".%" PRIu32 " "
-			"broadcast %" PRIu32 ".%" PRIu32
-			".%" PRIu32 ".%" PRIu32 "\n",
-			(p->ip >> 24) & 0xFF,
-			(p->ip >> 16) & 0xFF,
-			(p->ip >> 8) & 0xFF,
-			p->ip & 0xFF,
-			(netmask >> 24) & 0xFF,
-			(netmask >> 16) & 0xFF,
-			(netmask >> 8) & 0xFF,
-			netmask & 0xFF,
-			(bcast >> 24) & 0xFF,
-			(bcast >> 16) & 0xFF,
-			(bcast >> 8) & 0xFF,
-			bcast & 0xFF);
-
-	printf("\tether %02" PRIx32 ":%02" PRIx32 ":%02" PRIx32
-		":%02" PRIx32 ":%02" PRIx32 ":%02" PRIx32 "\n",
-		mac_addr->addr_bytes[0],
-		mac_addr->addr_bytes[1],
-		mac_addr->addr_bytes[2],
-		mac_addr->addr_bytes[3],
-		mac_addr->addr_bytes[4],
-		mac_addr->addr_bytes[5]);
-
-	printf("\tRX packets %" PRIu64
-		"  bytes %" PRIu64
-		"\n",
-		stats.ipackets,
-		stats.ibytes);
-
-	printf("\tRX errors %" PRIu64
-		"  missed %" PRIu64
-		"  no-mbuf %" PRIu64
-		"\n",
-		stats.ierrors,
-		stats.imissed,
-		stats.rx_nombuf);
-
-	printf("\tTX packets %" PRIu64
-		"  bytes %" PRIu64 "\n",
-		stats.opackets,
-		stats.obytes);
-
-	printf("\tTX errors %" PRIu64
-		"\n",
-		stats.oerrors);
-
-	printf("\n");
-}
-
-/*
- * link
- *
- * link config:
- *    link <linkid> config <ipaddr> <depth>
- *
- * link up:
- *    link <linkid> up
- *
- * link down:
- *    link <linkid> down
- *
- * link ls:
- *    link ls
- */
-
-struct cmd_link_result {
-	cmdline_fixed_string_t link_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_link_parsed(
-	void *parsed_result,
-	__attribute__((unused)) struct cmdline *cl,
-	 void *data)
-{
-	struct cmd_link_result *params = parsed_result;
-	struct app_params *app = data;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	uint32_t link_id;
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status != 0) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "link");
-		return;
-	}
-
-	/* link ls */
-	if ((n_tokens == 1) && (strcmp(tokens[0], "ls") == 0)) {
-		for (link_id = 0; link_id < app->n_links; link_id++) {
-			struct app_link_params *p;
-
-			APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, p);
-			print_link_info(p);
-		}
-		return;
-	} /* link ls */
-
-	if (n_tokens < 2) {
-		printf(CMD_MSG_MISMATCH_ARGS, "link");
-		return;
-	}
-
-	if (parser_read_uint32(&link_id, tokens[0])) {
-		printf(CMD_MSG_INVALID_ARG, "linkid");
-		return;
-	}
-
-	/* link config */
-	if (strcmp(tokens[1], "config") == 0) {
-		struct in_addr ipaddr_ipv4;
-		uint32_t depth;
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "link config");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &ipaddr_ipv4)) {
-			printf(CMD_MSG_INVALID_ARG, "ipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&depth, tokens[3])) {
-			printf(CMD_MSG_INVALID_ARG, "depth");
-			return;
-		}
-
-		status = app_link_config(app,
-			link_id,
-			rte_be_to_cpu_32(ipaddr_ipv4.s_addr),
-			depth);
-		if (status)
-			printf(CMD_MSG_FAIL, "link config");
-
-		return;
-	} /* link config */
-
-	/* link up */
-	if (strcmp(tokens[1], "up") == 0) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "link up");
-			return;
-		}
-
-		status = app_link_up(app, link_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "link up");
-
-		return;
-	} /* link up */
-
-	/* link down */
-	if (strcmp(tokens[1], "down") == 0) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "link down");
-			return;
-		}
-
-		status = app_link_down(app, link_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "link down");
-
-		return;
-	} /* link down */
-
-	printf(CMD_MSG_MISMATCH_ARGS, "link");
-}
-
-static cmdline_parse_token_string_t cmd_link_link_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_link_result, link_string, "link");
-
-static cmdline_parse_token_string_t cmd_link_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_link_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-static cmdline_parse_inst_t cmd_link = {
-	.f = cmd_link_parsed,
-	.data = NULL,
-	.help_str = "link config / up / down / ls",
-	.tokens = {
-		(void *) &cmd_link_link_string,
-		(void *) &cmd_link_multi_string,
-		NULL,
-	},
-};
-
-/*
- * quit
- */
-
-struct cmd_quit_result {
-	cmdline_fixed_string_t quit;
-};
-
-static void
-cmd_quit_parsed(
-	__rte_unused void *parsed_result,
-	struct cmdline *cl,
-	__rte_unused void *data)
-{
-	cmdline_quit(cl);
-}
-
-static cmdline_parse_token_string_t cmd_quit_quit =
-	TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit, "quit");
-
-static cmdline_parse_inst_t cmd_quit = {
-	.f = cmd_quit_parsed,
-	.data = NULL,
-	.help_str = "Quit",
-	.tokens = {
-		(void *) &cmd_quit_quit,
-		NULL,
-	},
-};
-
-/*
- * run
- *
- *    run <file>
- *    run <file> [<count> [<interval>]]
-	 <count> default is 1
- *       <interval> is measured in milliseconds, default is 1 second
- */
-
-static void
-app_run_file(
-	cmdline_parse_ctx_t *ctx,
-	const char *file_name)
-{
-	struct cmdline *file_cl;
-	int fd;
-
-	fd = open(file_name, O_RDONLY);
-	if (fd < 0) {
-		printf("Cannot open file \"%s\"\n", file_name);
-		return;
-	}
-
-	file_cl = cmdline_new(ctx, "", fd, 1);
-	cmdline_interact(file_cl);
-	close(fd);
-}
-
-struct cmd_run_result {
-	cmdline_fixed_string_t run_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_run_parsed(
-	void *parsed_result,
-	struct cmdline *cl,
-	__attribute__((unused)) void *data)
-{
-	struct cmd_run_result *params = parsed_result;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	char *file_name;
-	uint32_t count, interval, i;
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "run");
-		return;
-	}
-
-	switch (n_tokens) {
-	case 0:
-		printf(CMD_MSG_NOT_ENOUGH_ARGS, "run");
-		return;
-
-	case 1:
-		file_name = tokens[0];
-		count = 1;
-		interval = 1000;
-		break;
-
-	case 2:
-		file_name = tokens[0];
-
-		if (parser_read_uint32(&count, tokens[1]) ||
-			(count == 0)) {
-			printf(CMD_MSG_INVALID_ARG, "count");
-			return;
-		}
-
-		interval = 1000;
-		break;
-
-	case 3:
-		file_name = tokens[0];
-
-		if (parser_read_uint32(&count, tokens[1]) ||
-			(count == 0)) {
-			printf(CMD_MSG_INVALID_ARG, "count");
-			return;
-		}
-
-		if (parser_read_uint32(&interval, tokens[2]) ||
-			(interval == 0)) {
-			printf(CMD_MSG_INVALID_ARG, "interval");
-			return;
-		}
-		break;
-
-	default:
-		printf(CMD_MSG_MISMATCH_ARGS, "run");
-		return;
-	}
-
-	for (i = 0; i < count; i++) {
-		app_run_file(cl->ctx, file_name);
-		if (interval)
-			usleep(interval * 1000);
-	}
-}
-
-static cmdline_parse_token_string_t cmd_run_run_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_run_result, run_string, "run");
-
-static cmdline_parse_token_string_t cmd_run_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_run_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-
-static cmdline_parse_inst_t cmd_run = {
-	.f = cmd_run_parsed,
-	.data = NULL,
-	.help_str = "Run CLI script file",
-	.tokens = {
-		(void *) &cmd_run_run_string,
-		(void *) &cmd_run_multi_string,
-		NULL,
-	},
-};
-
-static cmdline_parse_ctx_t pipeline_common_cmds[] = {
-	(cmdline_parse_inst_t *) &cmd_quit,
-	(cmdline_parse_inst_t *) &cmd_run,
-	(cmdline_parse_inst_t *) &cmd_link,
-	(cmdline_parse_inst_t *) &cmd_ping,
-	(cmdline_parse_inst_t *) &cmd_stats_port_in,
-	(cmdline_parse_inst_t *) &cmd_stats_port_out,
-	(cmdline_parse_inst_t *) &cmd_stats_table,
-	(cmdline_parse_inst_t *) &cmd_port_in_enable,
-	(cmdline_parse_inst_t *) &cmd_port_in_disable,
-	NULL,
-};
-
-int
-app_pipeline_common_cmd_push(struct app_params *app)
-{
-	uint32_t n_cmds, i;
-
-	/* Check for available slots in the application commands array */
-	n_cmds = RTE_DIM(pipeline_common_cmds) - 1;
-	if (n_cmds > APP_MAX_CMDS - app->n_cmds)
-		return -ENOMEM;
-
-	/* Push pipeline commands into the application */
-	memcpy(&app->cmds[app->n_cmds],
-		pipeline_common_cmds,
-		n_cmds * sizeof(cmdline_parse_ctx_t));
-
-	for (i = 0; i < n_cmds; i++)
-		app->cmds[app->n_cmds + i]->data = app;
-
-	app->n_cmds += n_cmds;
-	app->cmds[app->n_cmds] = NULL;
-
-	return 0;
-}
diff --git a/examples/ip_pipeline/pipeline/pipeline_common_fe.h b/examples/ip_pipeline/pipeline/pipeline_common_fe.h
deleted file mode 100644
index 7227544f..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_common_fe.h
+++ /dev/null
@@ -1,231 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_COMMON_FE_H__
-#define __INCLUDE_PIPELINE_COMMON_FE_H__
-
-#include <rte_common.h>
-#include <rte_cycles.h>
-#include <rte_malloc.h>
-#include <cmdline_parse.h>
-
-#include "pipeline_common_be.h"
-#include "pipeline.h"
-#include "app.h"
-
-#ifndef MSG_TIMEOUT_DEFAULT
-#define MSG_TIMEOUT_DEFAULT                      1000
-#endif
-
-static inline struct app_pipeline_data *
-app_pipeline_data(struct app_params *app, uint32_t id)
-{
-	struct app_pipeline_params *params;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", id, params);
-	if (params == NULL)
-		return NULL;
-
-	return &app->pipeline_data[params - app->pipeline_params];
-}
-
-static inline void *
-app_pipeline_data_fe(struct app_params *app, uint32_t id, struct pipeline_type *ptype)
-{
-	struct app_pipeline_data *pipeline_data;
-
-	pipeline_data = app_pipeline_data(app, id);
-	if (pipeline_data == NULL)
-		return NULL;
-
-	if (strcmp(pipeline_data->ptype->name, ptype->name) != 0)
-		return NULL;
-
-	if (pipeline_data->enabled == 0)
-		return NULL;
-
-	return pipeline_data->fe;
-}
-
-static inline struct rte_ring *
-app_pipeline_msgq_in_get(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_msgq_params *p;
-
-	APP_PARAM_FIND_BY_ID(app->msgq_params,
-		"MSGQ-REQ-PIPELINE",
-		pipeline_id,
-		p);
-	if (p == NULL)
-		return NULL;
-
-	return app->msgq[p - app->msgq_params];
-}
-
-static inline struct rte_ring *
-app_pipeline_msgq_out_get(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_msgq_params *p;
-
-	APP_PARAM_FIND_BY_ID(app->msgq_params,
-		"MSGQ-RSP-PIPELINE",
-		pipeline_id,
-		p);
-	if (p == NULL)
-		return NULL;
-
-	return app->msgq[p - app->msgq_params];
-}
-
-static inline void *
-app_msg_alloc(__rte_unused struct app_params *app)
-{
-	return rte_malloc(NULL, 2048, RTE_CACHE_LINE_SIZE);
-}
-
-static inline void
-app_msg_free(__rte_unused struct app_params *app,
-	void *msg)
-{
-	rte_free(msg);
-}
-
-static inline void
-app_msg_send(struct app_params *app,
-	uint32_t pipeline_id,
-	void *msg)
-{
-	struct rte_ring *r = app_pipeline_msgq_in_get(app, pipeline_id);
-	int status;
-
-	do {
-		status = rte_ring_sp_enqueue(r, msg);
-	} while (status == -ENOBUFS);
-}
-
-static inline void *
-app_msg_recv(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct rte_ring *r = app_pipeline_msgq_out_get(app, pipeline_id);
-	void *msg;
-	int status = rte_ring_sc_dequeue(r, &msg);
-
-	if (status != 0)
-		return NULL;
-
-	return msg;
-}
-
-static inline void *
-app_msg_send_recv(struct app_params *app,
-	uint32_t pipeline_id,
-	void *msg,
-	uint32_t timeout_ms)
-{
-	struct rte_ring *r_req = app_pipeline_msgq_in_get(app, pipeline_id);
-	struct rte_ring *r_rsp = app_pipeline_msgq_out_get(app, pipeline_id);
-	uint64_t hz = rte_get_tsc_hz();
-	void *msg_recv;
-	uint64_t deadline;
-	int status;
-
-	/* send */
-	do {
-		status = rte_ring_sp_enqueue(r_req, (void *) msg);
-	} while (status == -ENOBUFS);
-
-	/* recv */
-	deadline = (timeout_ms) ?
-		(rte_rdtsc() + ((hz * timeout_ms) / 1000)) :
-		UINT64_MAX;
-
-	do {
-		if (rte_rdtsc() > deadline)
-			return NULL;
-
-		status = rte_ring_sc_dequeue(r_rsp, &msg_recv);
-	} while (status != 0);
-
-	return msg_recv;
-}
-
-struct app_link_params *
-app_pipeline_track_pktq_out_to_link(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t pktq_out_id);
-
-int
-app_pipeline_track_default(struct pipeline_params *params,
-	uint32_t port_in,
-	uint32_t *port_out);
-
-int
-app_pipeline_ping(struct app_params *app,
-	uint32_t pipeline_id);
-
-int
-app_pipeline_stats_port_in(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id,
-	struct rte_pipeline_port_in_stats *stats);
-
-int
-app_pipeline_stats_port_out(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id,
-	struct rte_pipeline_port_out_stats *stats);
-
-int
-app_pipeline_stats_table(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t table_id,
-	struct rte_pipeline_table_stats *stats);
-
-int
-app_pipeline_port_in_enable(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_pipeline_port_in_disable(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_link_set_op(struct app_params *app,
-	uint32_t link_id,
-	uint32_t pipeline_id,
-	app_link_op op,
-	void *arg);
-
-int
-app_link_config(struct app_params *app,
-	uint32_t link_id,
-	uint32_t ip,
-	uint32_t depth);
-
-int
-app_link_up(struct app_params *app,
-	uint32_t link_id);
-
-int
-app_link_down(struct app_params *app,
-	uint32_t link_id);
-
-int
-app_pipeline_common_cmd_push(struct app_params *app);
-
-#define CMD_MSG_OUT_OF_MEMORY	"Not enough memory\n"
-#define CMD_MSG_NOT_ENOUGH_ARGS	"Not enough arguments for command \"%s\"\n"
-#define CMD_MSG_TOO_MANY_ARGS	"Too many arguments for command \"%s\"\n"
-#define CMD_MSG_MISMATCH_ARGS	"Incorrect set of arguments for command \"%s\"\n"
-#define CMD_MSG_INVALID_ARG	"Invalid value for argument \"%s\"\n"
-#define CMD_MSG_ARG_NOT_FOUND	"Syntax error: \"%s\" not found\n"
-#define CMD_MSG_FILE_ERR	"Error in file \"%s\" at line %u\n"
-#define CMD_MSG_FAIL		"Command \"%s\" failed\n"
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall.c b/examples/ip_pipeline/pipeline/pipeline_firewall.c
deleted file mode 100644
index 0cae9d74..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_firewall.c
+++ /dev/null
@@ -1,1421 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/queue.h>
-#include <netinet/in.h>
-
-#include <rte_common.h>
-#include <rte_hexdump.h>
-#include <rte_malloc.h>
-#include <cmdline_rdline.h>
-#include <cmdline_parse.h>
-#include <cmdline_parse_num.h>
-#include <cmdline_parse_string.h>
-
-#include "app.h"
-#include "pipeline_common_fe.h"
-#include "pipeline_firewall.h"
-#include "parser.h"
-
-struct app_pipeline_firewall_rule {
-	struct pipeline_firewall_key key;
-	int32_t priority;
-	uint32_t port_id;
-	void *entry_ptr;
-
-	TAILQ_ENTRY(app_pipeline_firewall_rule) node;
-};
-
-struct app_pipeline_firewall {
-	/* parameters */
-	uint32_t n_ports_in;
-	uint32_t n_ports_out;
-
-	/* rules */
-	TAILQ_HEAD(, app_pipeline_firewall_rule) rules;
-	uint32_t n_rules;
-	uint32_t default_rule_present;
-	uint32_t default_rule_port_id;
-	void *default_rule_entry_ptr;
-};
-
-static void
-print_firewall_ipv4_rule(struct app_pipeline_firewall_rule *rule)
-{
-	printf("Prio = %" PRId32 " (SA = %" PRIu32 ".%" PRIu32
-		".%" PRIu32 ".%" PRIu32 "/%" PRIu32 ", "
-		"DA = %" PRIu32 ".%" PRIu32
-		".%"PRIu32 ".%" PRIu32 "/%" PRIu32 ", "
-		"SP = %" PRIu32 "-%" PRIu32 ", "
-		"DP = %" PRIu32 "-%" PRIu32 ", "
-		"Proto = %" PRIu32 " / 0x%" PRIx32 ") => "
-		"Port = %" PRIu32 " (entry ptr = %p)\n",
-
-		rule->priority,
-
-		(rule->key.key.ipv4_5tuple.src_ip >> 24) & 0xFF,
-		(rule->key.key.ipv4_5tuple.src_ip >> 16) & 0xFF,
-		(rule->key.key.ipv4_5tuple.src_ip >> 8) & 0xFF,
-		rule->key.key.ipv4_5tuple.src_ip & 0xFF,
-		rule->key.key.ipv4_5tuple.src_ip_mask,
-
-		(rule->key.key.ipv4_5tuple.dst_ip >> 24) & 0xFF,
-		(rule->key.key.ipv4_5tuple.dst_ip >> 16) & 0xFF,
-		(rule->key.key.ipv4_5tuple.dst_ip >> 8) & 0xFF,
-		rule->key.key.ipv4_5tuple.dst_ip & 0xFF,
-		rule->key.key.ipv4_5tuple.dst_ip_mask,
-
-		rule->key.key.ipv4_5tuple.src_port_from,
-		rule->key.key.ipv4_5tuple.src_port_to,
-
-		rule->key.key.ipv4_5tuple.dst_port_from,
-		rule->key.key.ipv4_5tuple.dst_port_to,
-
-		rule->key.key.ipv4_5tuple.proto,
-		rule->key.key.ipv4_5tuple.proto_mask,
-
-		rule->port_id,
-		rule->entry_ptr);
-}
-
-static struct app_pipeline_firewall_rule *
-app_pipeline_firewall_rule_find(struct app_pipeline_firewall *p,
-	struct pipeline_firewall_key *key)
-{
-	struct app_pipeline_firewall_rule *r;
-
-	TAILQ_FOREACH(r, &p->rules, node)
-		if (memcmp(key,
-			&r->key,
-			sizeof(struct pipeline_firewall_key)) == 0)
-			return r;
-
-	return NULL;
-}
-
-static int
-app_pipeline_firewall_ls(
-	struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_pipeline_firewall *p;
-	struct app_pipeline_firewall_rule *rule;
-	uint32_t n_rules;
-	int priority;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	n_rules = p->n_rules;
-	for (priority = 0; n_rules; priority++)
-		TAILQ_FOREACH(rule, &p->rules, node)
-			if (rule->priority == priority) {
-				print_firewall_ipv4_rule(rule);
-				n_rules--;
-			}
-
-	if (p->default_rule_present)
-		printf("Default rule: port %" PRIu32 " (entry ptr = %p)\n",
-			p->default_rule_port_id,
-			p->default_rule_entry_ptr);
-	else
-		printf("Default rule: DROP\n");
-
-	printf("\n");
-
-	return 0;
-}
-
-static void*
-app_pipeline_firewall_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct app_pipeline_firewall *p;
-	uint32_t size;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_firewall));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-
-	/* Initialization */
-	p->n_ports_in = params->n_ports_in;
-	p->n_ports_out = params->n_ports_out;
-
-	TAILQ_INIT(&p->rules);
-	p->n_rules = 0;
-	p->default_rule_present = 0;
-	p->default_rule_port_id = 0;
-	p->default_rule_entry_ptr = NULL;
-
-	return (void *) p;
-}
-
-static int
-app_pipeline_firewall_free(void *pipeline)
-{
-	struct app_pipeline_firewall *p = pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	while (!TAILQ_EMPTY(&p->rules)) {
-		struct app_pipeline_firewall_rule *rule;
-
-		rule = TAILQ_FIRST(&p->rules);
-		TAILQ_REMOVE(&p->rules, rule, node);
-		rte_free(rule);
-	}
-
-	rte_free(p);
-	return 0;
-}
-
-static int
-app_pipeline_firewall_key_check_and_normalize(struct pipeline_firewall_key *key)
-{
-	switch (key->type) {
-	case PIPELINE_FIREWALL_IPV4_5TUPLE:
-	{
-		uint32_t src_ip_depth = key->key.ipv4_5tuple.src_ip_mask;
-		uint32_t dst_ip_depth = key->key.ipv4_5tuple.dst_ip_mask;
-		uint16_t src_port_from = key->key.ipv4_5tuple.src_port_from;
-		uint16_t src_port_to = key->key.ipv4_5tuple.src_port_to;
-		uint16_t dst_port_from = key->key.ipv4_5tuple.dst_port_from;
-		uint16_t dst_port_to = key->key.ipv4_5tuple.dst_port_to;
-
-		uint32_t src_ip_netmask = 0;
-		uint32_t dst_ip_netmask = 0;
-
-		if ((src_ip_depth > 32) ||
-			(dst_ip_depth > 32) ||
-			(src_port_from > src_port_to) ||
-			(dst_port_from > dst_port_to))
-			return -1;
-
-		if (src_ip_depth)
-			src_ip_netmask = (~0U) << (32 - src_ip_depth);
-
-		if (dst_ip_depth)
-			dst_ip_netmask = ((~0U) << (32 - dst_ip_depth));
-
-		key->key.ipv4_5tuple.src_ip &= src_ip_netmask;
-		key->key.ipv4_5tuple.dst_ip &= dst_ip_netmask;
-
-		return 0;
-	}
-
-	default:
-		return -1;
-	}
-}
-
-int
-app_pipeline_firewall_load_file(char *filename,
-	struct pipeline_firewall_key *keys,
-	uint32_t *priorities,
-	uint32_t *port_ids,
-	uint32_t *n_keys,
-	uint32_t *line)
-{
-	FILE *f = NULL;
-	char file_buf[1024];
-	uint32_t i, l;
-
-	/* Check input arguments */
-	if ((filename == NULL) ||
-		(keys == NULL) ||
-		(priorities == NULL) ||
-		(port_ids == NULL) ||
-		(n_keys == NULL) ||
-		(*n_keys == 0) ||
-		(line == NULL)) {
-		if (line)
-			*line = 0;
-		return -1;
-		}
-
-	/* Open input file */
-	f = fopen(filename, "r");
-	if (f == NULL) {
-		*line = 0;
-		return -1;
-	}
-
-	/* Read file */
-	for (i = 0, l = 1; i < *n_keys; l++) {
-		char *tokens[32];
-		uint32_t n_tokens = RTE_DIM(tokens);
-
-		uint32_t priority = 0;
-		struct in_addr sipaddr;
-		uint32_t sipdepth = 0;
-		struct in_addr dipaddr;
-		uint32_t dipdepth = 0;
-		uint16_t sport0 = 0;
-		uint16_t sport1 = 0;
-		uint16_t dport0 = 0;
-		uint16_t dport1 = 0;
-		uint8_t proto = 0;
-		uint8_t protomask = 0;
-		uint32_t port_id = 0;
-
-		int status;
-
-		if (fgets(file_buf, sizeof(file_buf), f) == NULL)
-			break;
-
-		status = parse_tokenize_string(file_buf, tokens, &n_tokens);
-		if (status)
-			goto error1;
-
-		if ((n_tokens == 0) || (tokens[0][0] == '#'))
-			continue;
-
-		if ((n_tokens != 15) ||
-			strcmp(tokens[0], "priority") ||
-			parser_read_uint32(&priority, tokens[1]) ||
-			strcmp(tokens[2], "ipv4") ||
-			parse_ipv4_addr(tokens[3], &sipaddr) ||
-			parser_read_uint32(&sipdepth, tokens[4]) ||
-			parse_ipv4_addr(tokens[5], &dipaddr) ||
-			parser_read_uint32(&dipdepth, tokens[6]) ||
-			parser_read_uint16(&sport0, tokens[7]) ||
-			parser_read_uint16(&sport1, tokens[8]) ||
-			parser_read_uint16(&dport0, tokens[9]) ||
-			parser_read_uint16(&dport1, tokens[10]) ||
-			parser_read_uint8(&proto, tokens[11]) ||
-			parser_read_uint8_hex(&protomask, tokens[12]) ||
-			strcmp(tokens[13], "port") ||
-			parser_read_uint32(&port_id, tokens[14]))
-			goto error1;
-
-		keys[i].type = PIPELINE_FIREWALL_IPV4_5TUPLE;
-		keys[i].key.ipv4_5tuple.src_ip =
-			rte_be_to_cpu_32(sipaddr.s_addr);
-		keys[i].key.ipv4_5tuple.src_ip_mask = sipdepth;
-		keys[i].key.ipv4_5tuple.dst_ip =
-			rte_be_to_cpu_32(dipaddr.s_addr);
-		keys[i].key.ipv4_5tuple.dst_ip_mask = dipdepth;
-		keys[i].key.ipv4_5tuple.src_port_from = sport0;
-		keys[i].key.ipv4_5tuple.src_port_to = sport1;
-		keys[i].key.ipv4_5tuple.dst_port_from = dport0;
-		keys[i].key.ipv4_5tuple.dst_port_to = dport1;
-		keys[i].key.ipv4_5tuple.proto = proto;
-		keys[i].key.ipv4_5tuple.proto_mask = protomask;
-
-		port_ids[i] = port_id;
-		priorities[i] = priority;
-
-		if (app_pipeline_firewall_key_check_and_normalize(&keys[i]))
-			goto error1;
-
-		i++;
-	}
-
-	/* Close file */
-	*n_keys = i;
-	fclose(f);
-	return 0;
-
-error1:
-	*line = l;
-	fclose(f);
-	return -1;
-}
-
-int
-app_pipeline_firewall_add_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *key,
-	uint32_t priority,
-	uint32_t port_id)
-{
-	struct app_pipeline_firewall *p;
-	struct app_pipeline_firewall_rule *rule;
-	struct pipeline_firewall_add_msg_req *req;
-	struct pipeline_firewall_add_msg_rsp *rsp;
-	int new_rule;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL) ||
-		(key->type != PIPELINE_FIREWALL_IPV4_5TUPLE))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	if (app_pipeline_firewall_key_check_and_normalize(key) != 0)
-		return -1;
-
-	/* Find existing rule or allocate new rule */
-	rule = app_pipeline_firewall_rule_find(p, key);
-	new_rule = (rule == NULL);
-	if (rule == NULL) {
-		rule = rte_malloc(NULL, sizeof(*rule), RTE_CACHE_LINE_SIZE);
-
-		if (rule == NULL)
-			return -1;
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		if (new_rule)
-			rte_free(rule);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_ADD;
-	memcpy(&req->key, key, sizeof(*key));
-	req->priority = priority;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		if (new_rule)
-			rte_free(rule);
-		return -1;
-	}
-
-	/* Read response and write rule */
-	if (rsp->status ||
-		(rsp->entry_ptr == NULL) ||
-		((new_rule == 0) && (rsp->key_found == 0)) ||
-		((new_rule == 1) && (rsp->key_found == 1))) {
-		app_msg_free(app, rsp);
-		if (new_rule)
-			rte_free(rule);
-		return -1;
-	}
-
-	memcpy(&rule->key, key, sizeof(*key));
-	rule->priority = priority;
-	rule->port_id = port_id;
-	rule->entry_ptr = rsp->entry_ptr;
-
-	/* Commit rule */
-	if (new_rule) {
-		TAILQ_INSERT_TAIL(&p->rules, rule, node);
-		p->n_rules++;
-	}
-
-	print_firewall_ipv4_rule(rule);
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_firewall_delete_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *key)
-{
-	struct app_pipeline_firewall *p;
-	struct app_pipeline_firewall_rule *rule;
-	struct pipeline_firewall_del_msg_req *req;
-	struct pipeline_firewall_del_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL) ||
-		(key->type != PIPELINE_FIREWALL_IPV4_5TUPLE))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	if (app_pipeline_firewall_key_check_and_normalize(key) != 0)
-		return -1;
-
-	/* Find rule */
-	rule = app_pipeline_firewall_rule_find(p, key);
-	if (rule == NULL)
-		return 0;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_DEL;
-	memcpy(&req->key, key, sizeof(*key));
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status || !rsp->key_found) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Remove rule */
-	TAILQ_REMOVE(&p->rules, rule, node);
-	p->n_rules--;
-	rte_free(rule);
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_firewall_add_bulk(struct app_params *app,
-		uint32_t pipeline_id,
-		struct pipeline_firewall_key *keys,
-		uint32_t n_keys,
-		uint32_t *priorities,
-		uint32_t *port_ids)
-{
-	struct app_pipeline_firewall *p;
-	struct pipeline_firewall_add_bulk_msg_req *req;
-	struct pipeline_firewall_add_bulk_msg_rsp *rsp;
-
-	struct app_pipeline_firewall_rule **rules;
-	int *new_rules;
-
-	int *keys_found;
-	void **entries_ptr;
-
-	uint32_t i;
-	int status = 0;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	rules = rte_malloc(NULL,
-		n_keys * sizeof(struct app_pipeline_firewall_rule *),
-		RTE_CACHE_LINE_SIZE);
-	if (rules == NULL)
-		return -1;
-
-	new_rules = rte_malloc(NULL,
-		n_keys * sizeof(int),
-		RTE_CACHE_LINE_SIZE);
-	if (new_rules == NULL) {
-		rte_free(rules);
-		return -1;
-	}
-
-	/* check data integrity and add to rule list */
-	for (i = 0; i < n_keys; i++) {
-		if (port_ids[i]  >= p->n_ports_out) {
-			rte_free(rules);
-			rte_free(new_rules);
-			return -1;
-		}
-
-		if (app_pipeline_firewall_key_check_and_normalize(&keys[i]) != 0) {
-			rte_free(rules);
-			rte_free(new_rules);
-			return -1;
-		}
-
-		rules[i] = app_pipeline_firewall_rule_find(p, &keys[i]);
-		new_rules[i] = (rules[i] == NULL);
-		if (rules[i] == NULL) {
-			rules[i] = rte_malloc(NULL,
-				sizeof(*rules[i]),
-				RTE_CACHE_LINE_SIZE);
-
-			if (rules[i] == NULL) {
-				uint32_t j;
-
-				for (j = 0; j <= i; j++)
-					if (new_rules[j])
-						rte_free(rules[j]);
-
-				rte_free(rules);
-				rte_free(new_rules);
-				return -1;
-			}
-		}
-	}
-
-	keys_found = rte_malloc(NULL,
-		n_keys * sizeof(int),
-		RTE_CACHE_LINE_SIZE);
-	if (keys_found == NULL) {
-		uint32_t j;
-
-		for (j = 0; j < n_keys; j++)
-			if (new_rules[j])
-				rte_free(rules[j]);
-
-		rte_free(rules);
-		rte_free(new_rules);
-		return -1;
-	}
-
-	entries_ptr = rte_malloc(NULL,
-		n_keys * sizeof(struct rte_pipeline_table_entry *),
-		RTE_CACHE_LINE_SIZE);
-	if (entries_ptr == NULL) {
-		uint32_t j;
-
-		for (j = 0; j < n_keys; j++)
-			if (new_rules[j])
-				rte_free(rules[j]);
-
-		rte_free(rules);
-		rte_free(new_rules);
-		rte_free(keys_found);
-		return -1;
-	}
-	for (i = 0; i < n_keys; i++) {
-		entries_ptr[i] = rte_malloc(NULL,
-			sizeof(struct rte_pipeline_table_entry),
-			RTE_CACHE_LINE_SIZE);
-
-		if (entries_ptr[i] == NULL) {
-			uint32_t j;
-
-			for (j = 0; j < n_keys; j++)
-				if (new_rules[j])
-					rte_free(rules[j]);
-
-			for (j = 0; j <= i; j++)
-				rte_free(entries_ptr[j]);
-
-			rte_free(rules);
-			rte_free(new_rules);
-			rte_free(keys_found);
-			rte_free(entries_ptr);
-			return -1;
-		}
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		uint32_t j;
-
-		for (j = 0; j < n_keys; j++)
-			if (new_rules[j])
-				rte_free(rules[j]);
-
-		for (j = 0; j < n_keys; j++)
-			rte_free(entries_ptr[j]);
-
-		rte_free(rules);
-		rte_free(new_rules);
-		rte_free(keys_found);
-		rte_free(entries_ptr);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_ADD_BULK;
-
-	req->keys = keys;
-	req->n_keys = n_keys;
-	req->port_ids = port_ids;
-	req->priorities = priorities;
-	req->keys_found = keys_found;
-	req->entries_ptr = entries_ptr;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		uint32_t j;
-
-		for (j = 0; j < n_keys; j++)
-			if (new_rules[j])
-				rte_free(rules[j]);
-
-		for (j = 0; j < n_keys; j++)
-			rte_free(entries_ptr[j]);
-
-		rte_free(rules);
-		rte_free(new_rules);
-		rte_free(keys_found);
-		rte_free(entries_ptr);
-		return -1;
-	}
-
-	if (rsp->status) {
-		for (i = 0; i < n_keys; i++)
-			if (new_rules[i])
-				rte_free(rules[i]);
-
-		for (i = 0; i < n_keys; i++)
-			rte_free(entries_ptr[i]);
-
-		status = -1;
-		goto cleanup;
-	}
-
-	for (i = 0; i < n_keys; i++) {
-		if (entries_ptr[i] == NULL ||
-			((new_rules[i] == 0) && (keys_found[i] == 0)) ||
-			((new_rules[i] == 1) && (keys_found[i] == 1))) {
-			for (i = 0; i < n_keys; i++)
-				if (new_rules[i])
-					rte_free(rules[i]);
-
-			for (i = 0; i < n_keys; i++)
-				rte_free(entries_ptr[i]);
-
-			status = -1;
-			goto cleanup;
-		}
-	}
-
-	for (i = 0; i < n_keys; i++) {
-		memcpy(&rules[i]->key, &keys[i], sizeof(keys[i]));
-		rules[i]->priority = priorities[i];
-		rules[i]->port_id = port_ids[i];
-		rules[i]->entry_ptr = entries_ptr[i];
-
-		/* Commit rule */
-		if (new_rules[i]) {
-			TAILQ_INSERT_TAIL(&p->rules, rules[i], node);
-			p->n_rules++;
-		}
-
-		print_firewall_ipv4_rule(rules[i]);
-	}
-
-cleanup:
-	app_msg_free(app, rsp);
-	rte_free(rules);
-	rte_free(new_rules);
-	rte_free(keys_found);
-	rte_free(entries_ptr);
-
-	return status;
-}
-
-int
-app_pipeline_firewall_delete_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *keys,
-	uint32_t n_keys)
-{
-	struct app_pipeline_firewall *p;
-	struct pipeline_firewall_del_bulk_msg_req *req;
-	struct pipeline_firewall_del_bulk_msg_rsp *rsp;
-
-	struct app_pipeline_firewall_rule **rules;
-	int *keys_found;
-
-	uint32_t i;
-	int status = 0;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	rules = rte_malloc(NULL,
-		n_keys * sizeof(struct app_pipeline_firewall_rule *),
-		RTE_CACHE_LINE_SIZE);
-	if (rules == NULL)
-		return -1;
-
-	for (i = 0; i < n_keys; i++) {
-		if (app_pipeline_firewall_key_check_and_normalize(&keys[i]) != 0) {
-			return -1;
-		}
-
-		rules[i] = app_pipeline_firewall_rule_find(p, &keys[i]);
-	}
-
-	keys_found = rte_malloc(NULL,
-		n_keys * sizeof(int),
-		RTE_CACHE_LINE_SIZE);
-	if (keys_found == NULL) {
-		rte_free(rules);
-		return -1;
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		rte_free(rules);
-		rte_free(keys_found);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_DEL_BULK;
-
-	req->keys = keys;
-	req->n_keys = n_keys;
-	req->keys_found = keys_found;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		rte_free(rules);
-		rte_free(keys_found);
-		return -1;
-	}
-
-	if (rsp->status) {
-		status = -1;
-		goto cleanup;
-	}
-
-	for (i = 0; i < n_keys; i++) {
-		if (keys_found[i] == 0) {
-			status = -1;
-			goto cleanup;
-		}
-	}
-
-	for (i = 0; i < n_keys; i++) {
-		TAILQ_REMOVE(&p->rules, rules[i], node);
-		p->n_rules--;
-		rte_free(rules[i]);
-	}
-
-cleanup:
-	app_msg_free(app, rsp);
-	rte_free(rules);
-	rte_free(keys_found);
-
-	return status;
-}
-
-int
-app_pipeline_firewall_add_default_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id)
-{
-	struct app_pipeline_firewall *p;
-	struct pipeline_firewall_add_default_msg_req *req;
-	struct pipeline_firewall_add_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_ADD_DEFAULT;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write rule */
-	if (rsp->status || (rsp->entry_ptr == NULL)) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	p->default_rule_port_id = port_id;
-	p->default_rule_entry_ptr = rsp->entry_ptr;
-
-	/* Commit rule */
-	p->default_rule_present = 1;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_firewall_delete_default_rule(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_pipeline_firewall *p;
-	struct pipeline_firewall_del_default_msg_req *req;
-	struct pipeline_firewall_del_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_firewall);
-	if (p == NULL)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FIREWALL_MSG_REQ_DEL_DEFAULT;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write rule */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Commit rule */
-	p->default_rule_present = 0;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-/*
- * firewall
- *
- * firewall add:
- *    p <pipelineid> firewall add priority <priority>
- *       ipv4 <sipaddr> <sipdepth> <dipaddr> <dipdepth>
- *       <sport0> <sport1> <dport0> <dport1> <proto> <protomask>
- *       port <portid>
- *       Note: <protomask> is a hex value
- *
- *    p <pipelineid> firewall add bulk <file>
- *
- * firewall add default:
- *    p <pipelineid> firewall add default <port ID>
- *
- * firewall del:
- *    p <pipelineid> firewall del
- *       ipv4 <sipaddr> <sipdepth> <dipaddr> <dipdepth>
- *       <sport0> <sport1> <dport0> <dport1> <proto> <protomask>
- *
- *    p <pipelineid> firewall del bulk <file>
- *
- * firewall del default:
- *    p <pipelineid> firewall del default
- *
- * firewall ls:
- *    p <pipelineid> firewall ls
- */
-
-struct cmd_firewall_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t firewall_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void cmd_firewall_parsed(void *parsed_result,
-	__attribute__((unused))  struct cmdline *cl,
-	void *data)
-{
-	struct cmd_firewall_result *params = parsed_result;
-	struct app_params *app = data;
-	int status;
-
-	char *tokens[17];
-	uint32_t n_tokens = RTE_DIM(tokens);
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "firewall");
-		return;
-	}
-
-	/* firewall add */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "priority") == 0)) {
-		struct pipeline_firewall_key key;
-		uint32_t priority;
-		struct in_addr sipaddr;
-		uint32_t sipdepth;
-		struct in_addr dipaddr;
-		uint32_t dipdepth;
-		uint16_t sport0;
-		uint16_t sport1;
-		uint16_t dport0;
-		uint16_t dport1;
-		uint8_t proto;
-		uint8_t protomask;
-		uint32_t port_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 16) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall add");
-			return;
-		}
-
-		if (parser_read_uint32(&priority, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "priority");
-			return;
-		}
-
-		if (strcmp(tokens[3], "ipv4")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "ipv4");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[4], &sipaddr)) {
-			printf(CMD_MSG_INVALID_ARG, "sipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&sipdepth, tokens[5])) {
-			printf(CMD_MSG_INVALID_ARG, "sipdepth");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[6], &dipaddr)) {
-			printf(CMD_MSG_INVALID_ARG, "dipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&dipdepth, tokens[7])) {
-			printf(CMD_MSG_INVALID_ARG, "dipdepth");
-			return;
-		}
-
-		if (parser_read_uint16(&sport0, tokens[8])) {
-			printf(CMD_MSG_INVALID_ARG, "sport0");
-			return;
-		}
-
-		if (parser_read_uint16(&sport1, tokens[9])) {
-			printf(CMD_MSG_INVALID_ARG, "sport1");
-			return;
-		}
-
-		if (parser_read_uint16(&dport0, tokens[10])) {
-			printf(CMD_MSG_INVALID_ARG, "dport0");
-			return;
-		}
-
-		if (parser_read_uint16(&dport1, tokens[11])) {
-			printf(CMD_MSG_INVALID_ARG, "dport1");
-			return;
-		}
-
-		if (parser_read_uint8(&proto, tokens[12])) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		if (parser_read_uint8_hex(&protomask, tokens[13])) {
-			printf(CMD_MSG_INVALID_ARG, "protomask");
-			return;
-		}
-
-		if (strcmp(tokens[14], "port")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "port");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[15])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		key.type = PIPELINE_FIREWALL_IPV4_5TUPLE;
-		key.key.ipv4_5tuple.src_ip = rte_be_to_cpu_32(sipaddr.s_addr);
-		key.key.ipv4_5tuple.src_ip_mask = sipdepth;
-		key.key.ipv4_5tuple.dst_ip = rte_be_to_cpu_32(dipaddr.s_addr);
-		key.key.ipv4_5tuple.dst_ip_mask = dipdepth;
-		key.key.ipv4_5tuple.src_port_from = sport0;
-		key.key.ipv4_5tuple.src_port_to = sport1;
-		key.key.ipv4_5tuple.dst_port_from = dport0;
-		key.key.ipv4_5tuple.dst_port_to = dport1;
-		key.key.ipv4_5tuple.proto = proto;
-		key.key.ipv4_5tuple.proto_mask = protomask;
-
-		status = app_pipeline_firewall_add_rule(app,
-			params->pipeline_id,
-			&key,
-			priority,
-			port_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall add");
-
-		return;
-	} /* firewall add */
-
-	/* firewall add bulk */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "bulk") == 0)) {
-		struct pipeline_firewall_key *keys;
-		uint32_t *priorities, *port_ids, n_keys, line;
-		char *filename;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall add bulk");
-			return;
-		}
-
-		filename = tokens[2];
-
-		n_keys = APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE;
-		keys = malloc(n_keys * sizeof(struct pipeline_firewall_key));
-		if (keys == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			return;
-		}
-		memset(keys, 0, n_keys * sizeof(struct pipeline_firewall_key));
-
-		priorities = malloc(n_keys * sizeof(uint32_t));
-		if (priorities == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			free(keys);
-			return;
-		}
-
-		port_ids = malloc(n_keys * sizeof(uint32_t));
-		if (port_ids == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			free(priorities);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_firewall_load_file(filename,
-			keys,
-			priorities,
-			port_ids,
-			&n_keys,
-			&line);
-		if (status != 0) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(port_ids);
-			free(priorities);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_firewall_add_bulk(app,
-			params->pipeline_id,
-			keys,
-			n_keys,
-			priorities,
-			port_ids);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall add bulk");
-
-		free(keys);
-		free(priorities);
-		free(port_ids);
-		return;
-	} /* firewall add bulk */
-
-	/* firewall add default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		uint32_t port_id;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall add default");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		status = app_pipeline_firewall_add_default_rule(app,
-			params->pipeline_id,
-			port_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall add default");
-
-		return;
-	} /* firewall add default */
-
-	/* firewall del */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "ipv4") == 0)) {
-		struct pipeline_firewall_key key;
-		struct in_addr sipaddr;
-		uint32_t sipdepth;
-		struct in_addr dipaddr;
-		uint32_t dipdepth;
-		uint16_t sport0;
-		uint16_t sport1;
-		uint16_t dport0;
-		uint16_t dport1;
-		uint8_t proto;
-		uint8_t protomask;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 12) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall del");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &sipaddr)) {
-			printf(CMD_MSG_INVALID_ARG, "sipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&sipdepth, tokens[3])) {
-			printf(CMD_MSG_INVALID_ARG, "sipdepth");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[4], &dipaddr)) {
-			printf(CMD_MSG_INVALID_ARG, "dipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&dipdepth, tokens[5])) {
-			printf(CMD_MSG_INVALID_ARG, "dipdepth");
-			return;
-		}
-
-		if (parser_read_uint16(&sport0, tokens[6])) {
-			printf(CMD_MSG_INVALID_ARG, "sport0");
-			return;
-		}
-
-		if (parser_read_uint16(&sport1, tokens[7])) {
-			printf(CMD_MSG_INVALID_ARG, "sport1");
-			return;
-		}
-
-		if (parser_read_uint16(&dport0, tokens[8])) {
-			printf(CMD_MSG_INVALID_ARG, "dport0");
-			return;
-		}
-
-		if (parser_read_uint16(&dport1, tokens[9])) {
-			printf(CMD_MSG_INVALID_ARG, "dport1");
-			return;
-		}
-
-		if (parser_read_uint8(&proto, tokens[10])) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		if (parser_read_uint8_hex(&protomask, tokens[11])) {
-			printf(CMD_MSG_INVALID_ARG, "protomask");
-			return;
-		}
-
-		key.type = PIPELINE_FIREWALL_IPV4_5TUPLE;
-		key.key.ipv4_5tuple.src_ip = rte_be_to_cpu_32(sipaddr.s_addr);
-		key.key.ipv4_5tuple.src_ip_mask = sipdepth;
-		key.key.ipv4_5tuple.dst_ip = rte_be_to_cpu_32(dipaddr.s_addr);
-		key.key.ipv4_5tuple.dst_ip_mask = dipdepth;
-		key.key.ipv4_5tuple.src_port_from = sport0;
-		key.key.ipv4_5tuple.src_port_to = sport1;
-		key.key.ipv4_5tuple.dst_port_from = dport0;
-		key.key.ipv4_5tuple.dst_port_to = dport1;
-		key.key.ipv4_5tuple.proto = proto;
-		key.key.ipv4_5tuple.proto_mask = protomask;
-
-		status = app_pipeline_firewall_delete_rule(app,
-			params->pipeline_id,
-			&key);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall del");
-
-		return;
-	} /* firewall del */
-
-	/* firewall del bulk */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "bulk") == 0)) {
-		struct pipeline_firewall_key *keys;
-		uint32_t *priorities, *port_ids, n_keys, line;
-		char *filename;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall del bulk");
-			return;
-		}
-
-		filename = tokens[2];
-
-		n_keys = APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE;
-		keys = malloc(n_keys * sizeof(struct pipeline_firewall_key));
-		if (keys == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			return;
-		}
-		memset(keys, 0, n_keys * sizeof(struct pipeline_firewall_key));
-
-		priorities = malloc(n_keys * sizeof(uint32_t));
-		if (priorities == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			free(keys);
-			return;
-		}
-
-		port_ids = malloc(n_keys * sizeof(uint32_t));
-		if (port_ids == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			free(priorities);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_firewall_load_file(filename,
-			keys,
-			priorities,
-			port_ids,
-			&n_keys,
-			&line);
-		if (status != 0) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(port_ids);
-			free(priorities);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_firewall_delete_bulk(app,
-			params->pipeline_id,
-			keys,
-			n_keys);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall del bulk");
-
-		free(port_ids);
-		free(priorities);
-		free(keys);
-		return;
-	} /* firewall del bulk */
-
-	/* firewall del default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall del default");
-			return;
-		}
-
-		status = app_pipeline_firewall_delete_default_rule(app,
-			params->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall del default");
-
-		return;
-
-	} /* firewall del default */
-
-	/* firewall ls */
-	if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) {
-		if (n_tokens != 1) {
-			printf(CMD_MSG_MISMATCH_ARGS, "firewall ls");
-			return;
-		}
-
-		status = app_pipeline_firewall_ls(app, params->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "firewall ls");
-
-		return;
-	} /* firewall ls */
-
-	printf(CMD_MSG_MISMATCH_ARGS, "firewall");
-}
-
-static cmdline_parse_token_string_t cmd_firewall_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_firewall_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_firewall_result, pipeline_id, UINT32);
-
-static cmdline_parse_token_string_t cmd_firewall_firewall_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, firewall_string,
-	"firewall");
-
-static cmdline_parse_token_string_t cmd_firewall_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_firewall_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-static cmdline_parse_inst_t cmd_firewall = {
-	.f = cmd_firewall_parsed,
-	.data = NULL,
-	.help_str =	"firewall add / add bulk / add default / del / del bulk"
-		" / del default / ls",
-	.tokens = {
-		(void *) &cmd_firewall_p_string,
-		(void *) &cmd_firewall_pipeline_id,
-		(void *) &cmd_firewall_firewall_string,
-		(void *) &cmd_firewall_multi_string,
-		NULL,
-	},
-};
-
-static cmdline_parse_ctx_t pipeline_cmds[] = {
-	(cmdline_parse_inst_t *) &cmd_firewall,
-	NULL,
-};
-
-static struct pipeline_fe_ops pipeline_firewall_fe_ops = {
-	.f_init = app_pipeline_firewall_init,
-	.f_post_init = NULL,
-	.f_free = app_pipeline_firewall_free,
-	.f_track = app_pipeline_track_default,
-	.cmds = pipeline_cmds,
-};
-
-struct pipeline_type pipeline_firewall = {
-	.name = "FIREWALL",
-	.be_ops = &pipeline_firewall_be_ops,
-	.fe_ops = &pipeline_firewall_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall.h b/examples/ip_pipeline/pipeline/pipeline_firewall.h
deleted file mode 100644
index 27304b00..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_firewall.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FIREWALL_H__
-#define __INCLUDE_PIPELINE_FIREWALL_H__
-
-#include "pipeline.h"
-#include "pipeline_firewall_be.h"
-
-int
-app_pipeline_firewall_add_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *key,
-	uint32_t priority,
-	uint32_t port_id);
-
-int
-app_pipeline_firewall_delete_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *key);
-
-int
-app_pipeline_firewall_add_bulk(struct app_params *app,
-		uint32_t pipeline_id,
-		struct pipeline_firewall_key *keys,
-		uint32_t n_keys,
-		uint32_t *priorities,
-		uint32_t *port_ids);
-
-int
-app_pipeline_firewall_delete_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_firewall_key *keys,
-	uint32_t n_keys);
-
-int
-app_pipeline_firewall_add_default_rule(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_pipeline_firewall_delete_default_rule(struct app_params *app,
-	uint32_t pipeline_id);
-
-#ifndef APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE
-#define APP_PIPELINE_FIREWALL_MAX_RULES_IN_FILE		65536
-#endif
-
-int
-app_pipeline_firewall_load_file(char *filename,
-	struct pipeline_firewall_key *keys,
-	uint32_t *priorities,
-	uint32_t *port_ids,
-	uint32_t *n_keys,
-	uint32_t *line);
-
-extern struct pipeline_type pipeline_firewall;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall_be.c b/examples/ip_pipeline/pipeline/pipeline_firewall_be.c
deleted file mode 100644
index bd5e1b2b..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_firewall_be.c
+++ /dev/null
@@ -1,856 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <string.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <rte_ether.h>
-#include <rte_ip.h>
-#include <rte_tcp.h>
-#include <rte_byteorder.h>
-#include <rte_table_acl.h>
-
-#include "pipeline_firewall_be.h"
-#include "parser.h"
-
-struct pipeline_firewall {
-	struct pipeline p;
-	pipeline_msg_req_handler custom_handlers[PIPELINE_FIREWALL_MSG_REQS];
-
-	uint32_t n_rules;
-	uint32_t n_rule_fields;
-	struct rte_acl_field_def *field_format;
-	uint32_t field_format_size;
-} __rte_cache_aligned;
-
-static void *
-pipeline_firewall_msg_req_custom_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler handlers[] = {
-	[PIPELINE_MSG_REQ_PING] =
-		pipeline_msg_req_ping_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_IN] =
-		pipeline_msg_req_stats_port_in_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_OUT] =
-		pipeline_msg_req_stats_port_out_handler,
-	[PIPELINE_MSG_REQ_STATS_TABLE] =
-		pipeline_msg_req_stats_table_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
-		pipeline_msg_req_port_in_enable_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
-		pipeline_msg_req_port_in_disable_handler,
-	[PIPELINE_MSG_REQ_CUSTOM] =
-		pipeline_firewall_msg_req_custom_handler,
-};
-
-static void *
-pipeline_firewall_msg_req_add_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_firewall_msg_req_del_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_firewall_msg_req_add_bulk_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_firewall_msg_req_del_bulk_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_firewall_msg_req_add_default_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_firewall_msg_req_del_default_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler custom_handlers[] = {
-	[PIPELINE_FIREWALL_MSG_REQ_ADD] =
-		pipeline_firewall_msg_req_add_handler,
-	[PIPELINE_FIREWALL_MSG_REQ_DEL] =
-		pipeline_firewall_msg_req_del_handler,
-	[PIPELINE_FIREWALL_MSG_REQ_ADD_BULK] =
-		pipeline_firewall_msg_req_add_bulk_handler,
-	[PIPELINE_FIREWALL_MSG_REQ_DEL_BULK] =
-		pipeline_firewall_msg_req_del_bulk_handler,
-	[PIPELINE_FIREWALL_MSG_REQ_ADD_DEFAULT] =
-		pipeline_firewall_msg_req_add_default_handler,
-	[PIPELINE_FIREWALL_MSG_REQ_DEL_DEFAULT] =
-		pipeline_firewall_msg_req_del_default_handler,
-};
-
-/*
- * Firewall table
- */
-struct firewall_table_entry {
-	struct rte_pipeline_table_entry head;
-};
-
-static struct rte_acl_field_def field_format_ipv4[] = {
-	/* Protocol */
-	[0] = {
-		.type = RTE_ACL_FIELD_TYPE_BITMASK,
-		.size = sizeof(uint8_t),
-		.field_index = 0,
-		.input_index = 0,
-		.offset = sizeof(struct ether_hdr) +
-			offsetof(struct ipv4_hdr, next_proto_id),
-	},
-
-	/* Source IP address (IPv4) */
-	[1] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 1,
-		.input_index = 1,
-		.offset = sizeof(struct ether_hdr) +
-			offsetof(struct ipv4_hdr, src_addr),
-	},
-
-	/* Destination IP address (IPv4) */
-	[2] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 2,
-		.input_index = 2,
-		.offset = sizeof(struct ether_hdr) +
-			offsetof(struct ipv4_hdr, dst_addr),
-	},
-
-	/* Source Port */
-	[3] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 3,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, src_port),
-	},
-
-	/* Destination Port */
-	[4] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 4,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, dst_port),
-	},
-};
-
-#define SIZEOF_VLAN_HDR                          4
-
-static struct rte_acl_field_def field_format_vlan_ipv4[] = {
-	/* Protocol */
-	[0] = {
-		.type = RTE_ACL_FIELD_TYPE_BITMASK,
-		.size = sizeof(uint8_t),
-		.field_index = 0,
-		.input_index = 0,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_VLAN_HDR +
-			offsetof(struct ipv4_hdr, next_proto_id),
-	},
-
-	/* Source IP address (IPv4) */
-	[1] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 1,
-		.input_index = 1,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_VLAN_HDR +
-			offsetof(struct ipv4_hdr, src_addr),
-	},
-
-	/* Destination IP address (IPv4) */
-	[2] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 2,
-		.input_index = 2,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_VLAN_HDR +
-			offsetof(struct ipv4_hdr, dst_addr),
-	},
-
-	/* Source Port */
-	[3] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 3,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_VLAN_HDR +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, src_port),
-	},
-
-	/* Destination Port */
-	[4] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 4,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_VLAN_HDR +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, dst_port),
-	},
-};
-
-#define SIZEOF_QINQ_HEADER                       8
-
-static struct rte_acl_field_def field_format_qinq_ipv4[] = {
-	/* Protocol */
-	[0] = {
-		.type = RTE_ACL_FIELD_TYPE_BITMASK,
-		.size = sizeof(uint8_t),
-		.field_index = 0,
-		.input_index = 0,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_QINQ_HEADER +
-			offsetof(struct ipv4_hdr, next_proto_id),
-	},
-
-	/* Source IP address (IPv4) */
-	[1] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 1,
-		.input_index = 1,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_QINQ_HEADER +
-			offsetof(struct ipv4_hdr, src_addr),
-	},
-
-	/* Destination IP address (IPv4) */
-	[2] = {
-		.type = RTE_ACL_FIELD_TYPE_MASK,
-		.size = sizeof(uint32_t),
-		.field_index = 2,
-		.input_index = 2,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_QINQ_HEADER +
-			offsetof(struct ipv4_hdr, dst_addr),
-	},
-
-	/* Source Port */
-	[3] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 3,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_QINQ_HEADER +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, src_port),
-	},
-
-	/* Destination Port */
-	[4] = {
-		.type = RTE_ACL_FIELD_TYPE_RANGE,
-		.size = sizeof(uint16_t),
-		.field_index = 4,
-		.input_index = 3,
-		.offset = sizeof(struct ether_hdr) +
-			SIZEOF_QINQ_HEADER +
-			sizeof(struct ipv4_hdr) +
-			offsetof(struct tcp_hdr, dst_port),
-	},
-};
-
-static int
-pipeline_firewall_parse_args(struct pipeline_firewall *p,
-	struct pipeline_params *params)
-{
-	uint32_t n_rules_present = 0;
-	uint32_t pkt_type_present = 0;
-	uint32_t i;
-
-	/* defaults */
-	p->n_rules = 4 * 1024;
-	p->n_rule_fields = RTE_DIM(field_format_ipv4);
-	p->field_format = field_format_ipv4;
-	p->field_format_size = sizeof(field_format_ipv4);
-
-	for (i = 0; i < params->n_args; i++) {
-		char *arg_name = params->args_name[i];
-		char *arg_value = params->args_value[i];
-
-		if (strcmp(arg_name, "n_rules") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_rules_present == 0, params->name,
-				arg_name);
-			n_rules_present = 1;
-
-			status = parser_read_uint32(&p->n_rules,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-			continue;
-		}
-
-		if (strcmp(arg_name, "pkt_type") == 0) {
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				pkt_type_present == 0, params->name,
-				arg_name);
-			pkt_type_present = 1;
-
-			/* ipv4 */
-			if (strcmp(arg_value, "ipv4") == 0) {
-				p->n_rule_fields = RTE_DIM(field_format_ipv4);
-				p->field_format = field_format_ipv4;
-				p->field_format_size =
-					sizeof(field_format_ipv4);
-				continue;
-			}
-
-			/* vlan_ipv4 */
-			if (strcmp(arg_value, "vlan_ipv4") == 0) {
-				p->n_rule_fields =
-					RTE_DIM(field_format_vlan_ipv4);
-				p->field_format = field_format_vlan_ipv4;
-				p->field_format_size =
-					sizeof(field_format_vlan_ipv4);
-				continue;
-			}
-
-			/* qinq_ipv4 */
-			if (strcmp(arg_value, "qinq_ipv4") == 0) {
-				p->n_rule_fields =
-					RTE_DIM(field_format_qinq_ipv4);
-				p->field_format = field_format_qinq_ipv4;
-				p->field_format_size =
-					sizeof(field_format_qinq_ipv4);
-				continue;
-			}
-
-			/* other */
-			PIPELINE_PARSE_ERR_INV_VAL(0, params->name,
-				arg_name, arg_value);
-		}
-
-		/* other */
-		PIPELINE_PARSE_ERR_INV_ENT(0, params->name, arg_name);
-	}
-
-	return 0;
-}
-
-static void *
-pipeline_firewall_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct pipeline *p;
-	struct pipeline_firewall *p_fw;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_firewall));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	p_fw = (struct pipeline_firewall *) p;
-	if (p == NULL)
-		return NULL;
-
-	strcpy(p->name, params->name);
-	p->log_level = params->log_level;
-
-	PLOG(p, HIGH, "Firewall");
-
-	/* Parse arguments */
-	if (pipeline_firewall_parse_args(p_fw, params))
-		return NULL;
-
-	/* Pipeline */
-	{
-		struct rte_pipeline_params pipeline_params = {
-			.name = params->name,
-			.socket_id = params->socket_id,
-			.offset_port_id = 0,
-		};
-
-		p->p = rte_pipeline_create(&pipeline_params);
-		if (p->p == NULL) {
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Input ports */
-	p->n_ports_in = params->n_ports_in;
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_port_in_params port_params = {
-			.ops = pipeline_port_in_params_get_ops(
-				&params->port_in[i]),
-			.arg_create = pipeline_port_in_params_convert(
-				&params->port_in[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-			.burst_size = params->port_in[i].burst_size,
-		};
-
-		int status = rte_pipeline_port_in_create(p->p,
-			&port_params,
-			&p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Output ports */
-	p->n_ports_out = params->n_ports_out;
-	for (i = 0; i < p->n_ports_out; i++) {
-		struct rte_pipeline_port_out_params port_params = {
-			.ops = pipeline_port_out_params_get_ops(
-				&params->port_out[i]),
-			.arg_create = pipeline_port_out_params_convert(
-				&params->port_out[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-		};
-
-		int status = rte_pipeline_port_out_create(p->p,
-			&port_params,
-			&p->port_out_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Tables */
-	p->n_tables = 1;
-	{
-		struct rte_table_acl_params table_acl_params = {
-			.name = params->name,
-			.n_rules = p_fw->n_rules,
-			.n_rule_fields = p_fw->n_rule_fields,
-		};
-
-		struct rte_pipeline_table_params table_params = {
-				.ops = &rte_table_acl_ops,
-				.arg_create = &table_acl_params,
-				.f_action_hit = NULL,
-				.f_action_miss = NULL,
-				.arg_ah = NULL,
-				.action_data_size =
-					sizeof(struct firewall_table_entry) -
-					sizeof(struct rte_pipeline_table_entry),
-			};
-
-		int status;
-
-		memcpy(table_acl_params.field_format,
-			p_fw->field_format,
-			p_fw->field_format_size);
-
-		status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Connecting input ports to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_connect_to_table(p->p,
-			p->port_in_id[i],
-			p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Enable input ports */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_enable(p->p,
-			p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Check pipeline consistency */
-	if (rte_pipeline_check(p->p) < 0) {
-		rte_pipeline_free(p->p);
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Message queues */
-	p->n_msgq = params->n_msgq;
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_in[i] = params->msgq_in[i];
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_out[i] = params->msgq_out[i];
-
-	/* Message handlers */
-	memcpy(p->handlers, handlers, sizeof(p->handlers));
-	memcpy(p_fw->custom_handlers,
-		custom_handlers,
-		sizeof(p_fw->custom_handlers));
-
-	return p;
-}
-
-static int
-pipeline_firewall_free(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_pipeline_free(p->p);
-	rte_free(p);
-	return 0;
-}
-
-static int
-pipeline_firewall_timer(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	pipeline_msg_req_handle(p);
-	rte_pipeline_flush(p->p);
-
-	return 0;
-}
-
-void *
-pipeline_firewall_msg_req_custom_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_firewall *p_fw = (struct pipeline_firewall *) p;
-	struct pipeline_custom_msg_req *req = msg;
-	pipeline_msg_req_handler f_handle;
-
-	f_handle = (req->subtype < PIPELINE_FIREWALL_MSG_REQS) ?
-		p_fw->custom_handlers[req->subtype] :
-		pipeline_msg_req_invalid_handler;
-
-	if (f_handle == NULL)
-		f_handle = pipeline_msg_req_invalid_handler;
-
-	return f_handle(p, req);
-}
-
-void *
-pipeline_firewall_msg_req_add_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_add_msg_req *req = msg;
-	struct pipeline_firewall_add_msg_rsp *rsp = msg;
-
-	struct rte_table_acl_rule_add_params params;
-	struct firewall_table_entry entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-	};
-
-	memset(&params, 0, sizeof(params));
-
-	switch (req->key.type) {
-	case PIPELINE_FIREWALL_IPV4_5TUPLE:
-		params.priority = req->priority;
-		params.field_value[0].value.u8 =
-			req->key.key.ipv4_5tuple.proto;
-		params.field_value[0].mask_range.u8 =
-			req->key.key.ipv4_5tuple.proto_mask;
-		params.field_value[1].value.u32 =
-			req->key.key.ipv4_5tuple.src_ip;
-		params.field_value[1].mask_range.u32 =
-			req->key.key.ipv4_5tuple.src_ip_mask;
-		params.field_value[2].value.u32 =
-			req->key.key.ipv4_5tuple.dst_ip;
-		params.field_value[2].mask_range.u32 =
-			req->key.key.ipv4_5tuple.dst_ip_mask;
-		params.field_value[3].value.u16 =
-			req->key.key.ipv4_5tuple.src_port_from;
-		params.field_value[3].mask_range.u16 =
-			req->key.key.ipv4_5tuple.src_port_to;
-		params.field_value[4].value.u16 =
-			req->key.key.ipv4_5tuple.dst_port_from;
-		params.field_value[4].mask_range.u16 =
-			req->key.key.ipv4_5tuple.dst_port_to;
-		break;
-
-	default:
-		rsp->status = -1; /* Error */
-		return rsp;
-	}
-
-	rsp->status = rte_pipeline_table_entry_add(p->p,
-		p->table_id[0],
-		&params,
-		(struct rte_pipeline_table_entry *) &entry,
-		&rsp->key_found,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_firewall_msg_req_del_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_del_msg_req *req = msg;
-	struct pipeline_firewall_del_msg_rsp *rsp = msg;
-
-	struct rte_table_acl_rule_delete_params params;
-
-	memset(&params, 0, sizeof(params));
-
-	switch (req->key.type) {
-	case PIPELINE_FIREWALL_IPV4_5TUPLE:
-		params.field_value[0].value.u8 =
-			req->key.key.ipv4_5tuple.proto;
-		params.field_value[0].mask_range.u8 =
-			req->key.key.ipv4_5tuple.proto_mask;
-		params.field_value[1].value.u32 =
-			req->key.key.ipv4_5tuple.src_ip;
-		params.field_value[1].mask_range.u32 =
-			req->key.key.ipv4_5tuple.src_ip_mask;
-		params.field_value[2].value.u32 =
-			req->key.key.ipv4_5tuple.dst_ip;
-		params.field_value[2].mask_range.u32 =
-			req->key.key.ipv4_5tuple.dst_ip_mask;
-		params.field_value[3].value.u16 =
-			req->key.key.ipv4_5tuple.src_port_from;
-		params.field_value[3].mask_range.u16 =
-			req->key.key.ipv4_5tuple.src_port_to;
-		params.field_value[4].value.u16 =
-			req->key.key.ipv4_5tuple.dst_port_from;
-		params.field_value[4].mask_range.u16 =
-			req->key.key.ipv4_5tuple.dst_port_to;
-		break;
-
-	default:
-		rsp->status = -1; /* Error */
-		return rsp;
-	}
-
-	rsp->status = rte_pipeline_table_entry_delete(p->p,
-		p->table_id[0],
-		&params,
-		&rsp->key_found,
-		NULL);
-
-	return rsp;
-}
-
-static void *
-pipeline_firewall_msg_req_add_bulk_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_add_bulk_msg_req *req = msg;
-	struct pipeline_firewall_add_bulk_msg_rsp *rsp = msg;
-
-	struct rte_table_acl_rule_add_params *params[req->n_keys];
-	struct firewall_table_entry *entries[req->n_keys];
-
-	uint32_t i, n_keys;
-
-	n_keys = req->n_keys;
-
-	for (i = 0; i < n_keys; i++) {
-		entries[i] = rte_zmalloc(NULL,
-				sizeof(struct firewall_table_entry),
-				RTE_CACHE_LINE_SIZE);
-		if (entries[i] == NULL) {
-			rsp->status = -1;
-			return rsp;
-		}
-
-		params[i] = rte_zmalloc(NULL,
-				sizeof(struct rte_table_acl_rule_add_params),
-				RTE_CACHE_LINE_SIZE);
-		if (params[i] == NULL) {
-			rsp->status = -1;
-			return rsp;
-		}
-
-		entries[i]->head.action = RTE_PIPELINE_ACTION_PORT;
-		entries[i]->head.port_id = p->port_out_id[req->port_ids[i]];
-
-		switch (req->keys[i].type) {
-		case PIPELINE_FIREWALL_IPV4_5TUPLE:
-			params[i]->priority = req->priorities[i];
-			params[i]->field_value[0].value.u8 =
-				req->keys[i].key.ipv4_5tuple.proto;
-			params[i]->field_value[0].mask_range.u8 =
-				req->keys[i].key.ipv4_5tuple.proto_mask;
-			params[i]->field_value[1].value.u32 =
-				req->keys[i].key.ipv4_5tuple.src_ip;
-			params[i]->field_value[1].mask_range.u32 =
-				req->keys[i].key.ipv4_5tuple.src_ip_mask;
-			params[i]->field_value[2].value.u32 =
-				req->keys[i].key.ipv4_5tuple.dst_ip;
-			params[i]->field_value[2].mask_range.u32 =
-				req->keys[i].key.ipv4_5tuple.dst_ip_mask;
-			params[i]->field_value[3].value.u16 =
-				req->keys[i].key.ipv4_5tuple.src_port_from;
-			params[i]->field_value[3].mask_range.u16 =
-				req->keys[i].key.ipv4_5tuple.src_port_to;
-			params[i]->field_value[4].value.u16 =
-				req->keys[i].key.ipv4_5tuple.dst_port_from;
-			params[i]->field_value[4].mask_range.u16 =
-				req->keys[i].key.ipv4_5tuple.dst_port_to;
-			break;
-
-		default:
-			rsp->status = -1; /* Error */
-
-			for (i = 0; i < n_keys; i++) {
-				rte_free(entries[i]);
-				rte_free(params[i]);
-			}
-
-			return rsp;
-		}
-	}
-
-	rsp->status = rte_pipeline_table_entry_add_bulk(p->p, p->table_id[0],
-			(void *)params, (struct rte_pipeline_table_entry **)entries,
-			n_keys, req->keys_found,
-			(struct rte_pipeline_table_entry **)req->entries_ptr);
-
-	for (i = 0; i < n_keys; i++) {
-		rte_free(entries[i]);
-		rte_free(params[i]);
-	}
-
-	return rsp;
-}
-
-static void *
-pipeline_firewall_msg_req_del_bulk_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_del_bulk_msg_req *req = msg;
-	struct pipeline_firewall_del_bulk_msg_rsp *rsp = msg;
-
-	struct rte_table_acl_rule_delete_params *params[req->n_keys];
-
-	uint32_t i, n_keys;
-
-	n_keys = req->n_keys;
-
-	for (i = 0; i < n_keys; i++) {
-		params[i] = rte_zmalloc(NULL,
-				sizeof(struct rte_table_acl_rule_delete_params),
-				RTE_CACHE_LINE_SIZE);
-		if (params[i] == NULL) {
-			rsp->status = -1;
-			return rsp;
-		}
-
-		switch (req->keys[i].type) {
-		case PIPELINE_FIREWALL_IPV4_5TUPLE:
-			params[i]->field_value[0].value.u8 =
-				req->keys[i].key.ipv4_5tuple.proto;
-			params[i]->field_value[0].mask_range.u8 =
-				req->keys[i].key.ipv4_5tuple.proto_mask;
-			params[i]->field_value[1].value.u32 =
-				req->keys[i].key.ipv4_5tuple.src_ip;
-			params[i]->field_value[1].mask_range.u32 =
-				req->keys[i].key.ipv4_5tuple.src_ip_mask;
-			params[i]->field_value[2].value.u32 =
-				req->keys[i].key.ipv4_5tuple.dst_ip;
-			params[i]->field_value[2].mask_range.u32 =
-				req->keys[i].key.ipv4_5tuple.dst_ip_mask;
-			params[i]->field_value[3].value.u16 =
-				req->keys[i].key.ipv4_5tuple.src_port_from;
-			params[i]->field_value[3].mask_range.u16 =
-				req->keys[i].key.ipv4_5tuple.src_port_to;
-			params[i]->field_value[4].value.u16 =
-				req->keys[i].key.ipv4_5tuple.dst_port_from;
-			params[i]->field_value[4].mask_range.u16 =
-				req->keys[i].key.ipv4_5tuple.dst_port_to;
-			break;
-
-		default:
-			rsp->status = -1; /* Error */
-
-			for (i = 0; i < n_keys; i++)
-				rte_free(params[i]);
-
-			return rsp;
-		}
-	}
-
-	rsp->status = rte_pipeline_table_entry_delete_bulk(p->p, p->table_id[0],
-			(void **)&params, n_keys, req->keys_found, NULL);
-
-	for (i = 0; i < n_keys; i++)
-		rte_free(params[i]);
-
-	return rsp;
-}
-
-void *
-pipeline_firewall_msg_req_add_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_add_default_msg_req *req = msg;
-	struct pipeline_firewall_add_default_msg_rsp *rsp = msg;
-
-	struct firewall_table_entry default_entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-	};
-
-	rsp->status = rte_pipeline_table_default_entry_add(p->p,
-		p->table_id[0],
-		(struct rte_pipeline_table_entry *) &default_entry,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_firewall_msg_req_del_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_firewall_del_default_msg_rsp *rsp = msg;
-
-	rsp->status = rte_pipeline_table_default_entry_delete(p->p,
-		p->table_id[0],
-		NULL);
-
-	return rsp;
-}
-
-struct pipeline_be_ops pipeline_firewall_be_ops = {
-	.f_init = pipeline_firewall_init,
-	.f_free = pipeline_firewall_free,
-	.f_run = NULL,
-	.f_timer = pipeline_firewall_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_firewall_be.h b/examples/ip_pipeline/pipeline/pipeline_firewall_be.h
deleted file mode 100644
index 246f0a6d..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_firewall_be.h
+++ /dev/null
@@ -1,147 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FIREWALL_BE_H__
-#define __INCLUDE_PIPELINE_FIREWALL_BE_H__
-
-#include "pipeline_common_be.h"
-
-enum pipeline_firewall_key_type {
-	PIPELINE_FIREWALL_IPV4_5TUPLE,
-};
-
-struct pipeline_firewall_key_ipv4_5tuple {
-	uint32_t src_ip;
-	uint32_t src_ip_mask;
-	uint32_t dst_ip;
-	uint32_t dst_ip_mask;
-	uint16_t src_port_from;
-	uint16_t src_port_to;
-	uint16_t dst_port_from;
-	uint16_t dst_port_to;
-	uint8_t proto;
-	uint8_t proto_mask;
-};
-
-struct pipeline_firewall_key {
-	enum pipeline_firewall_key_type type;
-	union {
-		struct pipeline_firewall_key_ipv4_5tuple ipv4_5tuple;
-	} key;
-};
-
-enum pipeline_firewall_msg_req_type {
-	PIPELINE_FIREWALL_MSG_REQ_ADD = 0,
-	PIPELINE_FIREWALL_MSG_REQ_DEL,
-	PIPELINE_FIREWALL_MSG_REQ_ADD_BULK,
-	PIPELINE_FIREWALL_MSG_REQ_DEL_BULK,
-	PIPELINE_FIREWALL_MSG_REQ_ADD_DEFAULT,
-	PIPELINE_FIREWALL_MSG_REQ_DEL_DEFAULT,
-	PIPELINE_FIREWALL_MSG_REQS
-};
-
-/*
- * MSG ADD
- */
-struct pipeline_firewall_add_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_firewall_key key;
-
-	/* data */
-	int32_t priority;
-	uint32_t port_id;
-};
-
-struct pipeline_firewall_add_msg_rsp {
-	int status;
-	int key_found;
-	void *entry_ptr;
-};
-
-/*
- * MSG DEL
- */
-struct pipeline_firewall_del_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_firewall_key key;
-};
-
-struct pipeline_firewall_del_msg_rsp {
-	int status;
-	int key_found;
-};
-
-/*
- * MSG ADD BULK
- */
-struct pipeline_firewall_add_bulk_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-
-	struct pipeline_firewall_key *keys;
-	uint32_t n_keys;
-
-	uint32_t *priorities;
-	uint32_t *port_ids;
-	int *keys_found;
-	void **entries_ptr;
-};
-struct pipeline_firewall_add_bulk_msg_rsp {
-	int status;
-};
-
-/*
- * MSG DEL BULK
- */
-struct pipeline_firewall_del_bulk_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_firewall_key *keys;
-	uint32_t n_keys;
-	int *keys_found;
-};
-
-struct pipeline_firewall_del_bulk_msg_rsp {
-	int status;
-};
-
-/*
- * MSG ADD DEFAULT
- */
-struct pipeline_firewall_add_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-
-	/* data */
-	uint32_t port_id;
-};
-
-struct pipeline_firewall_add_default_msg_rsp {
-	int status;
-	void *entry_ptr;
-};
-
-/*
- * MSG DEL DEFAULT
- */
-struct pipeline_firewall_del_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_firewall_msg_req_type subtype;
-};
-
-struct pipeline_firewall_del_default_msg_rsp {
-	int status;
-};
-
-extern struct pipeline_be_ops pipeline_firewall_be_ops;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c b/examples/ip_pipeline/pipeline/pipeline_flow_actions.c
deleted file mode 100644
index 021aee18..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_actions.c
+++ /dev/null
@@ -1,1286 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/queue.h>
-#include <netinet/in.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_hexdump.h>
-#include <rte_malloc.h>
-#include <cmdline_rdline.h>
-#include <cmdline_parse.h>
-#include <cmdline_parse_num.h>
-#include <cmdline_parse_string.h>
-
-#include "app.h"
-#include "pipeline_common_fe.h"
-#include "pipeline_flow_actions.h"
-#include "hash_func.h"
-#include "parser.h"
-
-/*
- * Flow actions pipeline
- */
-#ifndef N_FLOWS_BULK
-#define N_FLOWS_BULK					4096
-#endif
-
-struct app_pipeline_fa_flow {
-	struct pipeline_fa_flow_params params;
-	void *entry_ptr;
-};
-
-struct app_pipeline_fa_dscp {
-	uint32_t traffic_class;
-	enum rte_meter_color color;
-};
-
-struct app_pipeline_fa {
-	/* Parameters */
-	uint32_t n_ports_in;
-	uint32_t n_ports_out;
-	struct pipeline_fa_params params;
-
-	/* Flows */
-	struct app_pipeline_fa_dscp dscp[PIPELINE_FA_N_DSCP];
-	struct app_pipeline_fa_flow *flows;
-} __rte_cache_aligned;
-
-static void*
-app_pipeline_fa_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct app_pipeline_fa *p;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_fa));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-
-	/* Initialization */
-	p->n_ports_in = params->n_ports_in;
-	p->n_ports_out = params->n_ports_out;
-	if (pipeline_fa_parse_args(&p->params, params)) {
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(
-		p->params.n_flows * sizeof(struct app_pipeline_fa_flow));
-	p->flows = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p->flows == NULL) {
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Initialization of flow table */
-	for (i = 0; i < p->params.n_flows; i++)
-		pipeline_fa_flow_params_set_default(&p->flows[i].params);
-
-	/* Initialization of DSCP table */
-	for (i = 0; i < RTE_DIM(p->dscp); i++) {
-		p->dscp[i].traffic_class = 0;
-		p->dscp[i].color = e_RTE_METER_GREEN;
-	}
-
-	return (void *) p;
-}
-
-static int
-app_pipeline_fa_free(void *pipeline)
-{
-	struct app_pipeline_fa *p = pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_free(p->flows);
-	rte_free(p);
-
-	return 0;
-}
-
-static int
-flow_params_check(struct app_pipeline_fa *p,
-	__rte_unused uint32_t meter_update_mask,
-	uint32_t policer_update_mask,
-	uint32_t port_update,
-	struct pipeline_fa_flow_params *params)
-{
-	uint32_t mask, i;
-
-	/* Meter */
-
-	/* Policer */
-	for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
-		struct pipeline_fa_policer_params *p = &params->p[i];
-		uint32_t j;
-
-		if ((mask & policer_update_mask) == 0)
-			continue;
-
-		for (j = 0; j < e_RTE_METER_COLORS; j++) {
-			struct pipeline_fa_policer_action *action =
-				&p->action[j];
-
-			if ((action->drop == 0) &&
-				(action->color >= e_RTE_METER_COLORS))
-				return -1;
-		}
-	}
-
-	/* Port */
-	if (port_update && (params->port_id >= p->n_ports_out))
-		return -1;
-
-	return 0;
-}
-
-int
-app_pipeline_fa_flow_config(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t flow_id,
-	uint32_t meter_update_mask,
-	uint32_t policer_update_mask,
-	uint32_t port_update,
-	struct pipeline_fa_flow_params *params)
-{
-	struct app_pipeline_fa *p;
-	struct app_pipeline_fa_flow *flow;
-
-	struct pipeline_fa_flow_config_msg_req *req;
-	struct pipeline_fa_flow_config_msg_rsp *rsp;
-
-	uint32_t i, mask;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		((meter_update_mask == 0) &&
-		(policer_update_mask == 0) &&
-		(port_update == 0)) ||
-		(meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
-		(policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
-		(params == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	if (flow_params_check(p,
-		meter_update_mask,
-		policer_update_mask,
-		port_update,
-		params) != 0)
-		return -1;
-
-	flow_id %= p->params.n_flows;
-	flow = &p->flows[flow_id];
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG;
-	req->entry_ptr = flow->entry_ptr;
-	req->flow_id = flow_id;
-	req->meter_update_mask = meter_update_mask;
-	req->policer_update_mask = policer_update_mask;
-	req->port_update = port_update;
-	memcpy(&req->params, params, sizeof(*params));
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status ||
-		(rsp->entry_ptr == NULL)) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Commit flow */
-	for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
-		if ((mask & meter_update_mask) == 0)
-			continue;
-
-		memcpy(&flow->params.m[i], &params->m[i], sizeof(params->m[i]));
-	}
-
-	for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
-		if ((mask & policer_update_mask) == 0)
-			continue;
-
-		memcpy(&flow->params.p[i], &params->p[i], sizeof(params->p[i]));
-	}
-
-	if (port_update)
-		flow->params.port_id = params->port_id;
-
-	flow->entry_ptr = rsp->entry_ptr;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_fa_flow_config_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t *flow_id,
-	uint32_t n_flows,
-	uint32_t meter_update_mask,
-	uint32_t policer_update_mask,
-	uint32_t port_update,
-	struct pipeline_fa_flow_params *params)
-{
-	struct app_pipeline_fa *p;
-	struct pipeline_fa_flow_config_bulk_msg_req *req;
-	struct pipeline_fa_flow_config_bulk_msg_rsp *rsp;
-	void **req_entry_ptr;
-	uint32_t *req_flow_id;
-	uint32_t i;
-	int status;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(flow_id == NULL) ||
-		(n_flows == 0) ||
-		((meter_update_mask == 0) &&
-		(policer_update_mask == 0) &&
-		(port_update == 0)) ||
-		(meter_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
-		(policer_update_mask >= (1 << PIPELINE_FA_N_TC_MAX)) ||
-		(params == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	for (i = 0; i < n_flows; i++) {
-		struct pipeline_fa_flow_params *flow_params = &params[i];
-
-		if (flow_params_check(p,
-			meter_update_mask,
-			policer_update_mask,
-			port_update,
-			flow_params) != 0)
-			return -1;
-	}
-
-	/* Allocate and write request */
-	req_entry_ptr = (void **) rte_malloc(NULL,
-		n_flows * sizeof(void *),
-		RTE_CACHE_LINE_SIZE);
-	if (req_entry_ptr == NULL)
-		return -1;
-
-	req_flow_id = (uint32_t *) rte_malloc(NULL,
-		n_flows * sizeof(uint32_t),
-		RTE_CACHE_LINE_SIZE);
-	if (req_flow_id == NULL) {
-		rte_free(req_entry_ptr);
-		return -1;
-	}
-
-	for (i = 0; i < n_flows; i++) {
-		uint32_t fid = flow_id[i] % p->params.n_flows;
-		struct app_pipeline_fa_flow *flow = &p->flows[fid];
-
-		req_flow_id[i] = fid;
-		req_entry_ptr[i] = flow->entry_ptr;
-	}
-
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		rte_free(req_flow_id);
-		rte_free(req_entry_ptr);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK;
-	req->entry_ptr = req_entry_ptr;
-	req->flow_id = req_flow_id;
-	req->n_flows = n_flows;
-	req->meter_update_mask = meter_update_mask;
-	req->policer_update_mask = policer_update_mask;
-	req->port_update = port_update;
-	req->params = params;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		rte_free(req_flow_id);
-		rte_free(req_entry_ptr);
-		return -1;
-	}
-
-	/* Read response */
-	status = (rsp->n_flows == n_flows) ? 0 : -1;
-
-	/* Commit flows */
-	for (i = 0; i < rsp->n_flows; i++) {
-		uint32_t fid = flow_id[i] % p->params.n_flows;
-		struct app_pipeline_fa_flow *flow = &p->flows[fid];
-		struct pipeline_fa_flow_params *flow_params = &params[i];
-		void *entry_ptr = req_entry_ptr[i];
-		uint32_t j, mask;
-
-		for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX;
-			j++, mask <<= 1) {
-			if ((mask & meter_update_mask) == 0)
-				continue;
-
-			memcpy(&flow->params.m[j],
-				&flow_params->m[j],
-				sizeof(flow_params->m[j]));
-		}
-
-		for (j = 0, mask = 1; j < PIPELINE_FA_N_TC_MAX;
-			j++, mask <<= 1) {
-			if ((mask & policer_update_mask) == 0)
-				continue;
-
-			memcpy(&flow->params.p[j],
-				&flow_params->p[j],
-				sizeof(flow_params->p[j]));
-		}
-
-		if (port_update)
-			flow->params.port_id = flow_params->port_id;
-
-		flow->entry_ptr = entry_ptr;
-	}
-
-	/* Free response */
-	app_msg_free(app, rsp);
-	rte_free(req_flow_id);
-	rte_free(req_entry_ptr);
-
-	return status;
-}
-
-int
-app_pipeline_fa_dscp_config(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t dscp,
-	uint32_t traffic_class,
-	enum rte_meter_color color)
-{
-	struct app_pipeline_fa *p;
-
-	struct pipeline_fa_dscp_config_msg_req *req;
-	struct pipeline_fa_dscp_config_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(dscp >= PIPELINE_FA_N_DSCP) ||
-		(traffic_class >= PIPELINE_FA_N_TC_MAX) ||
-		(color >= e_RTE_METER_COLORS))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	if (p->params.dscp_enabled == 0)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FA_MSG_REQ_DSCP_CONFIG;
-	req->dscp = dscp;
-	req->traffic_class = traffic_class;
-	req->color = color;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Commit DSCP */
-	p->dscp[dscp].traffic_class = traffic_class;
-	p->dscp[dscp].color = color;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_fa_flow_policer_stats_read(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t flow_id,
-	uint32_t policer_id,
-	int clear,
-	struct pipeline_fa_policer_stats *stats)
-{
-	struct app_pipeline_fa *p;
-	struct app_pipeline_fa_flow *flow;
-
-	struct pipeline_fa_policer_stats_msg_req *req;
-	struct pipeline_fa_policer_stats_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if ((app == NULL) || (stats == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	flow_id %= p->params.n_flows;
-	flow = &p->flows[flow_id];
-
-	if ((policer_id >= p->params.n_meters_per_flow) ||
-		(flow->entry_ptr == NULL))
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FA_MSG_REQ_POLICER_STATS_READ;
-	req->entry_ptr = flow->entry_ptr;
-	req->policer_id = policer_id;
-	req->clear = clear;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	memcpy(stats, &rsp->stats, sizeof(*stats));
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-static const char *
-color_to_string(enum rte_meter_color color)
-{
-	switch (color) {
-	case e_RTE_METER_GREEN: return "G";
-	case e_RTE_METER_YELLOW: return "Y";
-	case e_RTE_METER_RED: return "R";
-	default: return "?";
-	}
-}
-
-static int
-string_to_color(char *s, enum rte_meter_color *c)
-{
-	if (strcmp(s, "G") == 0) {
-		*c = e_RTE_METER_GREEN;
-		return 0;
-	}
-
-	if (strcmp(s, "Y") == 0) {
-		*c = e_RTE_METER_YELLOW;
-		return 0;
-	}
-
-	if (strcmp(s, "R") == 0) {
-		*c = e_RTE_METER_RED;
-		return 0;
-	}
-
-	return -1;
-}
-
-static const char *
-policer_action_to_string(struct pipeline_fa_policer_action *a)
-{
-	if (a->drop)
-		return "D";
-
-	return color_to_string(a->color);
-}
-
-static int
-string_to_policer_action(char *s, struct pipeline_fa_policer_action *a)
-{
-	if (strcmp(s, "G") == 0) {
-		a->drop = 0;
-		a->color = e_RTE_METER_GREEN;
-		return 0;
-	}
-
-	if (strcmp(s, "Y") == 0) {
-		a->drop = 0;
-		a->color = e_RTE_METER_YELLOW;
-		return 0;
-	}
-
-	if (strcmp(s, "R") == 0) {
-		a->drop = 0;
-		a->color = e_RTE_METER_RED;
-		return 0;
-	}
-
-	if (strcmp(s, "D") == 0) {
-		a->drop = 1;
-		a->color = e_RTE_METER_GREEN;
-		return 0;
-	}
-
-	return -1;
-}
-
-static void
-print_flow(struct app_pipeline_fa *p,
-	uint32_t flow_id,
-	struct app_pipeline_fa_flow *flow)
-{
-	uint32_t i;
-
-	printf("Flow ID = %" PRIu32 "\n", flow_id);
-
-	for (i = 0; i < p->params.n_meters_per_flow; i++) {
-		struct rte_meter_trtcm_params *meter = &flow->params.m[i];
-		struct pipeline_fa_policer_params *policer = &flow->params.p[i];
-
-	printf("\ttrTCM [CIR = %" PRIu64
-		", CBS = %" PRIu64 ", PIR = %" PRIu64
-		", PBS = %" PRIu64	"] Policer [G : %s, Y : %s, R : %s]\n",
-		meter->cir,
-		meter->cbs,
-		meter->pir,
-		meter->pbs,
-		policer_action_to_string(&policer->action[e_RTE_METER_GREEN]),
-		policer_action_to_string(&policer->action[e_RTE_METER_YELLOW]),
-		policer_action_to_string(&policer->action[e_RTE_METER_RED]));
-	}
-
-	printf("\tPort %u (entry_ptr = %p)\n",
-		flow->params.port_id,
-		flow->entry_ptr);
-}
-
-
-static int
-app_pipeline_fa_flow_ls(struct app_params *app,
-		uint32_t pipeline_id)
-{
-	struct app_pipeline_fa *p;
-	uint32_t i;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	for (i = 0; i < p->params.n_flows; i++) {
-		struct app_pipeline_fa_flow *flow = &p->flows[i];
-
-		print_flow(p, i, flow);
-	}
-
-	return 0;
-}
-
-static int
-app_pipeline_fa_dscp_ls(struct app_params *app,
-		uint32_t pipeline_id)
-{
-	struct app_pipeline_fa *p;
-	uint32_t i;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id,
-		&pipeline_flow_actions);
-	if (p == NULL)
-		return -1;
-
-	if (p->params.dscp_enabled == 0)
-		return -1;
-
-	for (i = 0; i < RTE_DIM(p->dscp); i++) {
-		struct app_pipeline_fa_dscp *dscp =	&p->dscp[i];
-
-		printf("DSCP = %2" PRIu32 ": Traffic class = %" PRIu32
-			", Color = %s\n",
-			i,
-			dscp->traffic_class,
-			color_to_string(dscp->color));
-	}
-
-	return 0;
-}
-
-int
-app_pipeline_fa_load_file(char *filename,
-	uint32_t *flow_ids,
-	struct pipeline_fa_flow_params *p,
-	uint32_t *n_flows,
-	uint32_t *line)
-{
-	FILE *f = NULL;
-	char file_buf[1024];
-	uint32_t i, l;
-
-	/* Check input arguments */
-	if ((filename == NULL) ||
-		(flow_ids == NULL) ||
-		(p == NULL) ||
-		(n_flows == NULL) ||
-		(*n_flows == 0) ||
-		(line == NULL)) {
-		if (line)
-			*line = 0;
-		return -1;
-		}
-
-	/* Open input file */
-	f = fopen(filename, "r");
-	if (f == NULL) {
-		*line = 0;
-		return -1;
-	}
-
-	/* Read file */
-	for (i = 0, l = 1; i < *n_flows; l++) {
-		char *tokens[64];
-		uint32_t n_tokens = RTE_DIM(tokens);
-
-		int status;
-
-		if (fgets(file_buf, sizeof(file_buf), f) == NULL)
-			break;
-
-		status = parse_tokenize_string(file_buf, tokens, &n_tokens);
-		if (status)
-			goto error1;
-
-		if ((n_tokens == 0) || (tokens[0][0] == '#'))
-			continue;
-
-
-		if ((n_tokens != 64) ||
-			/* flow */
-			strcmp(tokens[0], "flow") ||
-			parser_read_uint32(&flow_ids[i], tokens[1]) ||
-
-			/* meter & policer 0 */
-			strcmp(tokens[2], "meter") ||
-			strcmp(tokens[3], "0") ||
-			strcmp(tokens[4], "trtcm") ||
-			parser_read_uint64(&p[i].m[0].cir, tokens[5]) ||
-			parser_read_uint64(&p[i].m[0].pir, tokens[6]) ||
-			parser_read_uint64(&p[i].m[0].cbs, tokens[7]) ||
-			parser_read_uint64(&p[i].m[0].pbs, tokens[8]) ||
-			strcmp(tokens[9], "policer") ||
-			strcmp(tokens[10], "0") ||
-			strcmp(tokens[11], "g") ||
-			string_to_policer_action(tokens[12],
-				&p[i].p[0].action[e_RTE_METER_GREEN]) ||
-			strcmp(tokens[13], "y") ||
-			string_to_policer_action(tokens[14],
-				&p[i].p[0].action[e_RTE_METER_YELLOW]) ||
-			strcmp(tokens[15], "r") ||
-			string_to_policer_action(tokens[16],
-				&p[i].p[0].action[e_RTE_METER_RED]) ||
-
-			/* meter & policer 1 */
-			strcmp(tokens[17], "meter") ||
-			strcmp(tokens[18], "1") ||
-			strcmp(tokens[19], "trtcm") ||
-			parser_read_uint64(&p[i].m[1].cir, tokens[20]) ||
-			parser_read_uint64(&p[i].m[1].pir, tokens[21]) ||
-			parser_read_uint64(&p[i].m[1].cbs, tokens[22]) ||
-			parser_read_uint64(&p[i].m[1].pbs, tokens[23]) ||
-			strcmp(tokens[24], "policer") ||
-			strcmp(tokens[25], "1") ||
-			strcmp(tokens[26], "g") ||
-			string_to_policer_action(tokens[27],
-				&p[i].p[1].action[e_RTE_METER_GREEN]) ||
-			strcmp(tokens[28], "y") ||
-			string_to_policer_action(tokens[29],
-				&p[i].p[1].action[e_RTE_METER_YELLOW]) ||
-			strcmp(tokens[30], "r") ||
-			string_to_policer_action(tokens[31],
-				&p[i].p[1].action[e_RTE_METER_RED]) ||
-
-			/* meter & policer 2 */
-			strcmp(tokens[32], "meter") ||
-			strcmp(tokens[33], "2") ||
-			strcmp(tokens[34], "trtcm") ||
-			parser_read_uint64(&p[i].m[2].cir, tokens[35]) ||
-			parser_read_uint64(&p[i].m[2].pir, tokens[36]) ||
-			parser_read_uint64(&p[i].m[2].cbs, tokens[37]) ||
-			parser_read_uint64(&p[i].m[2].pbs, tokens[38]) ||
-			strcmp(tokens[39], "policer") ||
-			strcmp(tokens[40], "2") ||
-			strcmp(tokens[41], "g") ||
-			string_to_policer_action(tokens[42],
-				&p[i].p[2].action[e_RTE_METER_GREEN]) ||
-			strcmp(tokens[43], "y") ||
-			string_to_policer_action(tokens[44],
-				&p[i].p[2].action[e_RTE_METER_YELLOW]) ||
-			strcmp(tokens[45], "r") ||
-			string_to_policer_action(tokens[46],
-				&p[i].p[2].action[e_RTE_METER_RED]) ||
-
-			/* meter & policer 3 */
-			strcmp(tokens[47], "meter") ||
-			strcmp(tokens[48], "3") ||
-			strcmp(tokens[49], "trtcm") ||
-			parser_read_uint64(&p[i].m[3].cir, tokens[50]) ||
-			parser_read_uint64(&p[i].m[3].pir, tokens[51]) ||
-			parser_read_uint64(&p[i].m[3].cbs, tokens[52]) ||
-			parser_read_uint64(&p[i].m[3].pbs, tokens[53]) ||
-			strcmp(tokens[54], "policer") ||
-			strcmp(tokens[55], "3") ||
-			strcmp(tokens[56], "g") ||
-			string_to_policer_action(tokens[57],
-				&p[i].p[3].action[e_RTE_METER_GREEN]) ||
-			strcmp(tokens[58], "y") ||
-			string_to_policer_action(tokens[59],
-				&p[i].p[3].action[e_RTE_METER_YELLOW]) ||
-			strcmp(tokens[60], "r") ||
-			string_to_policer_action(tokens[61],
-				&p[i].p[3].action[e_RTE_METER_RED]) ||
-
-			/* port */
-			strcmp(tokens[62], "port") ||
-			parser_read_uint32(&p[i].port_id, tokens[63]))
-			goto error1;
-
-		i++;
-	}
-
-	/* Close file */
-	*n_flows = i;
-	fclose(f);
-	return 0;
-
-error1:
-	*line = l;
-	fclose(f);
-	return -1;
-}
-
-/*
- * action
- *
- * flow meter, policer and output port configuration:
- *    p <pipelineid> action flow <flowid> meter <meterid> trtcm <cir> <pir> <cbs> <pbs>
- *
- *    p <pipelineid> action flow <flowid> policer <policerid> g <gaction> y <yaction> r <raction>
- *  <action> is one of the following:
- *      G = recolor to green
- *      Y = recolor as yellow
- *      R = recolor as red
- *      D = drop
- *
- *    p <pipelineid> action flow <flowid> port <port ID>
- *
- *    p <pipelineid> action flow bulk <file>
- *
- * flow policer stats read:
- *    p <pipelineid> action flow <flowid> stats
- *
- * flow ls:
- *    p <pipelineid> action flow ls
- *
- * dscp table configuration:
- *    p <pipelineid> action dscp <dscpid> class <class ID> color <color>
- *
- * dscp table ls:
- *    p <pipelineid> action dscp ls
-**/
-
-struct cmd_action_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t action_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_action_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_action_result *params = parsed_result;
-	struct app_params *app = data;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status != 0) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "action");
-		return;
-	}
-
-	/* action flow meter */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		strcmp(tokens[1], "bulk") &&
-		strcmp(tokens[1], "ls") &&
-		(strcmp(tokens[2], "meter") == 0)) {
-		struct pipeline_fa_flow_params flow_params;
-		uint32_t flow_id, meter_id;
-
-		if (n_tokens != 9) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow meter");
-			return;
-		}
-
-		memset(&flow_params, 0, sizeof(flow_params));
-
-		if (parser_read_uint32(&flow_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		if (parser_read_uint32(&meter_id, tokens[3]) ||
-			(meter_id >= PIPELINE_FA_N_TC_MAX)) {
-			printf(CMD_MSG_INVALID_ARG, "meterid");
-			return;
-		}
-
-		if (strcmp(tokens[4], "trtcm")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "trtcm");
-			return;
-		}
-
-		if (parser_read_uint64(&flow_params.m[meter_id].cir, tokens[5])) {
-			printf(CMD_MSG_INVALID_ARG, "cir");
-			return;
-		}
-
-		if (parser_read_uint64(&flow_params.m[meter_id].pir, tokens[6])) {
-			printf(CMD_MSG_INVALID_ARG, "pir");
-			return;
-		}
-
-		if (parser_read_uint64(&flow_params.m[meter_id].cbs, tokens[7])) {
-			printf(CMD_MSG_INVALID_ARG, "cbs");
-			return;
-		}
-
-		if (parser_read_uint64(&flow_params.m[meter_id].pbs, tokens[8])) {
-			printf(CMD_MSG_INVALID_ARG, "pbs");
-			return;
-		}
-
-		status = app_pipeline_fa_flow_config(app,
-			params->pipeline_id,
-			flow_id,
-			1 << meter_id,
-			0,
-			0,
-			&flow_params);
-		if (status)
-			printf(CMD_MSG_FAIL, "action flow meter");
-
-		return;
-	} /* action flow meter */
-
-	/* action flow policer */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		strcmp(tokens[1], "bulk") &&
-		strcmp(tokens[1], "ls") &&
-		(strcmp(tokens[2], "policer") == 0)) {
-		struct pipeline_fa_flow_params flow_params;
-		uint32_t flow_id, policer_id;
-
-		if (n_tokens != 10) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow policer");
-			return;
-		}
-
-		memset(&flow_params, 0, sizeof(flow_params));
-
-		if (parser_read_uint32(&flow_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		if (parser_read_uint32(&policer_id, tokens[3]) ||
-			(policer_id >= PIPELINE_FA_N_TC_MAX)) {
-			printf(CMD_MSG_INVALID_ARG, "policerid");
-			return;
-		}
-
-		if (strcmp(tokens[4], "g")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "g");
-			return;
-		}
-
-		if (string_to_policer_action(tokens[5],
-			&flow_params.p[policer_id].action[e_RTE_METER_GREEN])) {
-			printf(CMD_MSG_INVALID_ARG, "gaction");
-			return;
-		}
-
-		if (strcmp(tokens[6], "y")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "y");
-			return;
-		}
-
-		if (string_to_policer_action(tokens[7],
-			&flow_params.p[policer_id].action[e_RTE_METER_YELLOW])) {
-			printf(CMD_MSG_INVALID_ARG, "yaction");
-			return;
-		}
-
-		if (strcmp(tokens[8], "r")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "r");
-			return;
-		}
-
-		if (string_to_policer_action(tokens[9],
-			&flow_params.p[policer_id].action[e_RTE_METER_RED])) {
-			printf(CMD_MSG_INVALID_ARG, "raction");
-			return;
-		}
-
-		status = app_pipeline_fa_flow_config(app,
-			params->pipeline_id,
-			flow_id,
-			0,
-			1 << policer_id,
-			0,
-			&flow_params);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "action flow policer");
-
-		return;
-	} /* action flow policer */
-
-	/* action flow port */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		strcmp(tokens[1], "bulk") &&
-		strcmp(tokens[1], "ls") &&
-		(strcmp(tokens[2], "port") == 0)) {
-		struct pipeline_fa_flow_params flow_params;
-		uint32_t flow_id, port_id;
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow port");
-			return;
-		}
-
-		memset(&flow_params, 0, sizeof(flow_params));
-
-		if (parser_read_uint32(&flow_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[3])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		flow_params.port_id = port_id;
-
-		status = app_pipeline_fa_flow_config(app,
-			params->pipeline_id,
-			flow_id,
-			0,
-			0,
-			1,
-			&flow_params);
-		if (status)
-			printf(CMD_MSG_FAIL, "action flow port");
-
-		return;
-	} /* action flow port */
-
-	/* action flow stats */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		strcmp(tokens[1], "bulk") &&
-		strcmp(tokens[1], "ls") &&
-		(strcmp(tokens[2], "stats") == 0)) {
-		struct pipeline_fa_policer_stats stats;
-		uint32_t flow_id, policer_id;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow stats");
-			return;
-		}
-
-		if (parser_read_uint32(&flow_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		for (policer_id = 0;
-			policer_id < PIPELINE_FA_N_TC_MAX;
-			policer_id++) {
-			status = app_pipeline_fa_flow_policer_stats_read(app,
-				params->pipeline_id,
-				flow_id,
-				policer_id,
-				1,
-				&stats);
-			if (status != 0) {
-				printf(CMD_MSG_FAIL, "action flow stats");
-				return;
-			}
-
-			/* Display stats */
-			printf("\tPolicer: %" PRIu32
-				"\tPkts G: %" PRIu64
-				"\tPkts Y: %" PRIu64
-				"\tPkts R: %" PRIu64
-				"\tPkts D: %" PRIu64 "\n",
-				policer_id,
-				stats.n_pkts[e_RTE_METER_GREEN],
-				stats.n_pkts[e_RTE_METER_YELLOW],
-				stats.n_pkts[e_RTE_METER_RED],
-				stats.n_pkts_drop);
-		}
-
-		return;
-	} /* action flow stats */
-
-	/* action flow bulk */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		(strcmp(tokens[1], "bulk") == 0)) {
-		struct pipeline_fa_flow_params *flow_params;
-		uint32_t *flow_ids, n_flows, line;
-		char *filename;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow bulk");
-			return;
-		}
-
-		filename = tokens[2];
-
-		n_flows = APP_PIPELINE_FA_MAX_RECORDS_IN_FILE;
-		flow_ids = malloc(n_flows * sizeof(uint32_t));
-		if (flow_ids == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			return;
-		}
-
-		flow_params = malloc(n_flows * sizeof(struct pipeline_fa_flow_params));
-		if (flow_params == NULL) {
-			printf(CMD_MSG_OUT_OF_MEMORY);
-			free(flow_ids);
-			return;
-		}
-
-		status = app_pipeline_fa_load_file(filename,
-			flow_ids,
-			flow_params,
-			&n_flows,
-			&line);
-		if (status) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(flow_params);
-			free(flow_ids);
-			return;
-		}
-
-		status = app_pipeline_fa_flow_config_bulk(app,
-			params->pipeline_id,
-			flow_ids,
-			n_flows,
-			0xF,
-			0xF,
-			1,
-			flow_params);
-		if (status)
-			printf(CMD_MSG_FAIL, "action flow bulk");
-
-		free(flow_params);
-		free(flow_ids);
-		return;
-	} /* action flow bulk */
-
-	/* action flow ls */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "flow") == 0) &&
-		(strcmp(tokens[1], "ls") == 0)) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action flow ls");
-			return;
-		}
-
-		status = app_pipeline_fa_flow_ls(app,
-			params->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "action flow ls");
-
-		return;
-	} /* action flow ls */
-
-	/* action dscp */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "dscp") == 0) &&
-		strcmp(tokens[1], "ls")) {
-		uint32_t dscp_id, tc_id;
-		enum rte_meter_color color;
-
-		if (n_tokens != 6) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action dscp");
-			return;
-		}
-
-		if (parser_read_uint32(&dscp_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "dscpid");
-			return;
-		}
-
-		if (strcmp(tokens[2], "class")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "class");
-			return;
-		}
-
-		if (parser_read_uint32(&tc_id, tokens[3])) {
-			printf(CMD_MSG_INVALID_ARG, "classid");
-			return;
-		}
-
-		if (strcmp(tokens[4], "color")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "color");
-			return;
-		}
-
-		if (string_to_color(tokens[5], &color)) {
-			printf(CMD_MSG_INVALID_ARG, "colorid");
-			return;
-		}
-
-		status = app_pipeline_fa_dscp_config(app,
-			params->pipeline_id,
-			dscp_id,
-			tc_id,
-			color);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "action dscp");
-
-		return;
-	} /* action dscp */
-
-	/* action dscp ls */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "dscp") == 0) &&
-		(strcmp(tokens[1], "ls") == 0)) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "action dscp ls");
-			return;
-		}
-
-		status = app_pipeline_fa_dscp_ls(app,
-			params->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "action dscp ls");
-
-		return;
-	} /* action dscp ls */
-
-	printf(CMD_MSG_FAIL, "action");
-}
-
-static cmdline_parse_token_string_t cmd_action_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_action_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_action_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_action_result, pipeline_id, UINT32);
-
-static cmdline_parse_token_string_t cmd_action_action_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_action_result, action_string, "action");
-
-static cmdline_parse_token_string_t cmd_action_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_action_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-cmdline_parse_inst_t cmd_action = {
-	.f = cmd_action_parsed,
-	.data = NULL,
-	.help_str = "flow actions (meter, policer, policer stats, dscp table)",
-	.tokens = {
-		(void *) &cmd_action_p_string,
-		(void *) &cmd_action_pipeline_id,
-		(void *) &cmd_action_action_string,
-		(void *) &cmd_action_multi_string,
-		NULL,
-	},
-};
-
-static cmdline_parse_ctx_t pipeline_cmds[] = {
-	(cmdline_parse_inst_t *) &cmd_action,
-	NULL,
-};
-
-static struct pipeline_fe_ops pipeline_flow_actions_fe_ops = {
-	.f_init = app_pipeline_fa_init,
-	.f_post_init = NULL,
-	.f_free = app_pipeline_fa_free,
-	.f_track = app_pipeline_track_default,
-	.cmds = pipeline_cmds,
-};
-
-struct pipeline_type pipeline_flow_actions = {
-	.name = "FLOW_ACTIONS",
-	.be_ops = &pipeline_flow_actions_be_ops,
-	.fe_ops = &pipeline_flow_actions_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions.h b/examples/ip_pipeline/pipeline/pipeline_flow_actions.h
deleted file mode 100644
index 885923e4..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_actions.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FLOW_ACTIONS_H__
-#define __INCLUDE_PIPELINE_FLOW_ACTIONS_H__
-
-#include <rte_meter.h>
-
-#include "pipeline.h"
-#include "pipeline_flow_actions_be.h"
-
-int
-app_pipeline_fa_flow_config(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t flow_id,
-	uint32_t meter_update_mask,
-	uint32_t policer_update_mask,
-	uint32_t port_update,
-	struct pipeline_fa_flow_params *params);
-
-int
-app_pipeline_fa_flow_config_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t *flow_id,
-	uint32_t n_flows,
-	uint32_t meter_update_mask,
-	uint32_t policer_update_mask,
-	uint32_t port_update,
-	struct pipeline_fa_flow_params *params);
-
-int
-app_pipeline_fa_dscp_config(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t dscp,
-	uint32_t traffic_class,
-	enum rte_meter_color color);
-
-int
-app_pipeline_fa_flow_policer_stats_read(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t flow_id,
-	uint32_t policer_id,
-	int clear,
-	struct pipeline_fa_policer_stats *stats);
-
-#ifndef APP_PIPELINE_FA_MAX_RECORDS_IN_FILE
-#define APP_PIPELINE_FA_MAX_RECORDS_IN_FILE		65536
-#endif
-
-int
-app_pipeline_fa_load_file(char *filename,
-	uint32_t *flow_ids,
-	struct pipeline_fa_flow_params *p,
-	uint32_t *n_flows,
-	uint32_t *line);
-
-extern struct pipeline_type pipeline_flow_actions;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c
deleted file mode 100644
index 9599b7d8..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.c
+++ /dev/null
@@ -1,960 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <string.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <rte_cycles.h>
-#include <rte_table_array.h>
-#include <rte_byteorder.h>
-#include <rte_ip.h>
-
-#include "pipeline_actions_common.h"
-#include "pipeline_flow_actions_be.h"
-#include "parser.h"
-#include "hash_func.h"
-
-int
-pipeline_fa_flow_params_set_default(struct pipeline_fa_flow_params *params)
-{
-	uint32_t i;
-
-	if (params == NULL)
-		return -1;
-
-	for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
-		struct rte_meter_trtcm_params *m = &params->m[i];
-
-		m->cir = 1;
-		m->cbs = 1;
-		m->pir = 1;
-		m->pbs = 2;
-	}
-
-	for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
-		struct pipeline_fa_policer_params *p = &params->p[i];
-		uint32_t j;
-
-		for (j = 0; j < e_RTE_METER_COLORS; j++) {
-			struct pipeline_fa_policer_action *a = &p->action[j];
-
-			a->drop = 0;
-			a->color = (enum rte_meter_color) j;
-		}
-	}
-
-	params->port_id = 0;
-
-	return 0;
-}
-
-struct dscp_entry {
-	uint32_t traffic_class;
-	enum rte_meter_color color;
-};
-
-struct pipeline_flow_actions {
-	struct pipeline p;
-	struct pipeline_fa_params params;
-	pipeline_msg_req_handler custom_handlers[PIPELINE_FA_MSG_REQS];
-
-	struct dscp_entry dscp[PIPELINE_FA_N_DSCP];
-} __rte_cache_aligned;
-
-static void *
-pipeline_fa_msg_req_custom_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler handlers[] = {
-	[PIPELINE_MSG_REQ_PING] =
-		pipeline_msg_req_ping_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_IN] =
-		pipeline_msg_req_stats_port_in_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_OUT] =
-		pipeline_msg_req_stats_port_out_handler,
-	[PIPELINE_MSG_REQ_STATS_TABLE] =
-		pipeline_msg_req_stats_table_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
-		pipeline_msg_req_port_in_enable_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
-		pipeline_msg_req_port_in_disable_handler,
-	[PIPELINE_MSG_REQ_CUSTOM] =
-		pipeline_fa_msg_req_custom_handler,
-};
-
-static void *
-pipeline_fa_msg_req_flow_config_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fa_msg_req_flow_config_bulk_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fa_msg_req_dscp_config_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fa_msg_req_policer_stats_read_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler custom_handlers[] = {
-	[PIPELINE_FA_MSG_REQ_FLOW_CONFIG] =
-		pipeline_fa_msg_req_flow_config_handler,
-	[PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK] =
-		pipeline_fa_msg_req_flow_config_bulk_handler,
-	[PIPELINE_FA_MSG_REQ_DSCP_CONFIG] =
-		pipeline_fa_msg_req_dscp_config_handler,
-	[PIPELINE_FA_MSG_REQ_POLICER_STATS_READ] =
-		pipeline_fa_msg_req_policer_stats_read_handler,
-};
-
-/*
- * Flow table
- */
-struct meter_policer {
-	struct rte_meter_trtcm meter;
-	struct pipeline_fa_policer_params policer;
-	struct pipeline_fa_policer_stats stats;
-};
-
-struct flow_table_entry {
-	struct rte_pipeline_table_entry head;
-	struct meter_policer mp[PIPELINE_FA_N_TC_MAX];
-};
-
-static int
-flow_table_entry_set_meter(struct flow_table_entry *entry,
-	uint32_t meter_id,
-	struct pipeline_fa_flow_params *params)
-{
-	struct rte_meter_trtcm *meter = &entry->mp[meter_id].meter;
-	struct rte_meter_trtcm_params *meter_params = &params->m[meter_id];
-
-	return rte_meter_trtcm_config(meter, meter_params);
-}
-
-static void
-flow_table_entry_set_policer(struct flow_table_entry *entry,
-	uint32_t policer_id,
-	struct pipeline_fa_flow_params *params)
-{
-	struct pipeline_fa_policer_params *p0 = &entry->mp[policer_id].policer;
-	struct pipeline_fa_policer_params *p1 = &params->p[policer_id];
-
-	memcpy(p0, p1, sizeof(*p0));
-}
-
-static void
-flow_table_entry_set_port_id(struct pipeline_flow_actions *p,
-	struct flow_table_entry *entry,
-	struct pipeline_fa_flow_params *params)
-{
-	entry->head.action = RTE_PIPELINE_ACTION_PORT;
-	entry->head.port_id = p->p.port_out_id[params->port_id];
-}
-
-static int
-flow_table_entry_set_default(struct pipeline_flow_actions *p,
-	struct flow_table_entry *entry)
-{
-	struct pipeline_fa_flow_params params;
-	uint32_t i;
-
-	pipeline_fa_flow_params_set_default(&params);
-
-	memset(entry, 0, sizeof(*entry));
-
-	flow_table_entry_set_port_id(p, entry, &params);
-
-	for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++) {
-		int status;
-
-		status = flow_table_entry_set_meter(entry, i, &params);
-		if (status)
-			return status;
-	}
-
-	for (i = 0; i < PIPELINE_FA_N_TC_MAX; i++)
-		flow_table_entry_set_policer(entry, i, &params);
-
-	return 0;
-}
-
-static inline uint64_t
-pkt_work(
-	struct rte_mbuf *pkt,
-	struct rte_pipeline_table_entry *table_entry,
-	void *arg,
-	uint64_t time)
-{
-	struct pipeline_flow_actions *p = arg;
-	struct flow_table_entry *entry =
-		(struct flow_table_entry *) table_entry;
-
-	struct ipv4_hdr *pkt_ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkt, p->params.ip_hdr_offset);
-	enum rte_meter_color *pkt_color = (enum rte_meter_color *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkt, p->params.color_offset);
-
-	/* Read (IP header) */
-	uint32_t total_length = rte_bswap16(pkt_ip->total_length);
-	uint32_t dscp = pkt_ip->type_of_service >> 2;
-
-	uint32_t tc = p->dscp[dscp].traffic_class;
-	enum rte_meter_color color = p->dscp[dscp].color;
-
-	struct rte_meter_trtcm *meter = &entry->mp[tc].meter;
-	struct pipeline_fa_policer_params *policer = &entry->mp[tc].policer;
-	struct pipeline_fa_policer_stats *stats = &entry->mp[tc].stats;
-
-	/* Read (entry), compute */
-	enum rte_meter_color color2 = rte_meter_trtcm_color_aware_check(meter,
-		time,
-		total_length,
-		color);
-
-	enum rte_meter_color color3 = policer->action[color2].color;
-	uint64_t drop = policer->action[color2].drop;
-
-	/* Read (entry), write (entry, color) */
-	stats->n_pkts[color3] += drop ^ 1LLU;
-	stats->n_pkts_drop += drop;
-	*pkt_color = color3;
-
-	return drop;
-}
-
-static inline uint64_t
-pkt4_work(
-	struct rte_mbuf **pkts,
-	struct rte_pipeline_table_entry **table_entries,
-	void *arg,
-	uint64_t time)
-{
-	struct pipeline_flow_actions *p = arg;
-
-	struct flow_table_entry *entry0 =
-		(struct flow_table_entry *) table_entries[0];
-	struct flow_table_entry *entry1 =
-		(struct flow_table_entry *) table_entries[1];
-	struct flow_table_entry *entry2 =
-		(struct flow_table_entry *) table_entries[2];
-	struct flow_table_entry *entry3 =
-		(struct flow_table_entry *) table_entries[3];
-
-	struct ipv4_hdr *pkt0_ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[0], p->params.ip_hdr_offset);
-	struct ipv4_hdr *pkt1_ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[1], p->params.ip_hdr_offset);
-	struct ipv4_hdr *pkt2_ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[2], p->params.ip_hdr_offset);
-	struct ipv4_hdr *pkt3_ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[3], p->params.ip_hdr_offset);
-
-	enum rte_meter_color *pkt0_color = (enum rte_meter_color *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[0], p->params.color_offset);
-	enum rte_meter_color *pkt1_color = (enum rte_meter_color *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[1], p->params.color_offset);
-	enum rte_meter_color *pkt2_color = (enum rte_meter_color *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[2], p->params.color_offset);
-	enum rte_meter_color *pkt3_color = (enum rte_meter_color *)
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[3], p->params.color_offset);
-
-	/* Read (IP header) */
-	uint32_t total_length0 = rte_bswap16(pkt0_ip->total_length);
-	uint32_t dscp0 = pkt0_ip->type_of_service >> 2;
-
-	uint32_t total_length1 = rte_bswap16(pkt1_ip->total_length);
-	uint32_t dscp1 = pkt1_ip->type_of_service >> 2;
-
-	uint32_t total_length2 = rte_bswap16(pkt2_ip->total_length);
-	uint32_t dscp2 = pkt2_ip->type_of_service >> 2;
-
-	uint32_t total_length3 = rte_bswap16(pkt3_ip->total_length);
-	uint32_t dscp3 = pkt3_ip->type_of_service >> 2;
-
-	uint32_t tc0 = p->dscp[dscp0].traffic_class;
-	enum rte_meter_color color0 = p->dscp[dscp0].color;
-
-	uint32_t tc1 = p->dscp[dscp1].traffic_class;
-	enum rte_meter_color color1 = p->dscp[dscp1].color;
-
-	uint32_t tc2 = p->dscp[dscp2].traffic_class;
-	enum rte_meter_color color2 = p->dscp[dscp2].color;
-
-	uint32_t tc3 = p->dscp[dscp3].traffic_class;
-	enum rte_meter_color color3 = p->dscp[dscp3].color;
-
-	struct rte_meter_trtcm *meter0 = &entry0->mp[tc0].meter;
-	struct pipeline_fa_policer_params *policer0 = &entry0->mp[tc0].policer;
-	struct pipeline_fa_policer_stats *stats0 = &entry0->mp[tc0].stats;
-
-	struct rte_meter_trtcm *meter1 = &entry1->mp[tc1].meter;
-	struct pipeline_fa_policer_params *policer1 = &entry1->mp[tc1].policer;
-	struct pipeline_fa_policer_stats *stats1 = &entry1->mp[tc1].stats;
-
-	struct rte_meter_trtcm *meter2 = &entry2->mp[tc2].meter;
-	struct pipeline_fa_policer_params *policer2 = &entry2->mp[tc2].policer;
-	struct pipeline_fa_policer_stats *stats2 = &entry2->mp[tc2].stats;
-
-	struct rte_meter_trtcm *meter3 = &entry3->mp[tc3].meter;
-	struct pipeline_fa_policer_params *policer3 = &entry3->mp[tc3].policer;
-	struct pipeline_fa_policer_stats *stats3 = &entry3->mp[tc3].stats;
-
-	/* Read (entry), compute, write (entry) */
-	enum rte_meter_color color2_0 = rte_meter_trtcm_color_aware_check(
-		meter0,
-		time,
-		total_length0,
-		color0);
-
-	enum rte_meter_color color2_1 = rte_meter_trtcm_color_aware_check(
-		meter1,
-		time,
-		total_length1,
-		color1);
-
-	enum rte_meter_color color2_2 = rte_meter_trtcm_color_aware_check(
-		meter2,
-		time,
-		total_length2,
-		color2);
-
-	enum rte_meter_color color2_3 = rte_meter_trtcm_color_aware_check(
-		meter3,
-		time,
-		total_length3,
-		color3);
-
-	enum rte_meter_color color3_0 = policer0->action[color2_0].color;
-	enum rte_meter_color color3_1 = policer1->action[color2_1].color;
-	enum rte_meter_color color3_2 = policer2->action[color2_2].color;
-	enum rte_meter_color color3_3 = policer3->action[color2_3].color;
-
-	uint64_t drop0 = policer0->action[color2_0].drop;
-	uint64_t drop1 = policer1->action[color2_1].drop;
-	uint64_t drop2 = policer2->action[color2_2].drop;
-	uint64_t drop3 = policer3->action[color2_3].drop;
-
-	/* Read (entry), write (entry, color) */
-	stats0->n_pkts[color3_0] += drop0 ^ 1LLU;
-	stats0->n_pkts_drop += drop0;
-
-	stats1->n_pkts[color3_1] += drop1 ^ 1LLU;
-	stats1->n_pkts_drop += drop1;
-
-	stats2->n_pkts[color3_2] += drop2 ^ 1LLU;
-	stats2->n_pkts_drop += drop2;
-
-	stats3->n_pkts[color3_3] += drop3 ^ 1LLU;
-	stats3->n_pkts_drop += drop3;
-
-	*pkt0_color = color3_0;
-	*pkt1_color = color3_1;
-	*pkt2_color = color3_2;
-	*pkt3_color = color3_3;
-
-	return drop0 | (drop1 << 1) | (drop2 << 2) | (drop3 << 3);
-}
-
-PIPELINE_TABLE_AH_HIT_DROP_TIME(fa_table_ah_hit, pkt_work, pkt4_work);
-
-static rte_pipeline_table_action_handler_hit
-get_fa_table_ah_hit(__rte_unused struct pipeline_flow_actions *p)
-{
-	return fa_table_ah_hit;
-}
-
-/*
- * Argument parsing
- */
-int
-pipeline_fa_parse_args(struct pipeline_fa_params *p,
-	struct pipeline_params *params)
-{
-	uint32_t n_flows_present = 0;
-	uint32_t n_meters_per_flow_present = 0;
-	uint32_t flow_id_offset_present = 0;
-	uint32_t ip_hdr_offset_present = 0;
-	uint32_t color_offset_present = 0;
-	uint32_t i;
-
-	/* Default values */
-	p->n_meters_per_flow = 1;
-	p->dscp_enabled = 0;
-
-	for (i = 0; i < params->n_args; i++) {
-		char *arg_name = params->args_name[i];
-		char *arg_value = params->args_value[i];
-
-		/* n_flows */
-		if (strcmp(arg_name, "n_flows") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_flows_present == 0, params->name,
-				arg_name);
-			n_flows_present = 1;
-
-			status = parser_read_uint32(&p->n_flows,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->n_flows != 0)), params->name,
-				arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* n_meters_per_flow */
-		if (strcmp(arg_name, "n_meters_per_flow") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_meters_per_flow_present == 0,
-				params->name, arg_name);
-			n_meters_per_flow_present = 1;
-
-			status = parser_read_uint32(&p->n_meters_per_flow,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->n_meters_per_flow != 0)),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG(((status != -ERANGE) &&
-				(p->n_meters_per_flow <=
-				PIPELINE_FA_N_TC_MAX)), params->name,
-				arg_name, arg_value);
-
-			continue;
-		}
-
-		/* flow_id_offset */
-		if (strcmp(arg_name, "flow_id_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				flow_id_offset_present == 0,
-				params->name, arg_name);
-			flow_id_offset_present = 1;
-
-			status = parser_read_uint32(&p->flow_id_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* ip_hdr_offset */
-		if (strcmp(arg_name, "ip_hdr_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				ip_hdr_offset_present == 0,
-				params->name, arg_name);
-			ip_hdr_offset_present = 1;
-
-			status = parser_read_uint32(&p->ip_hdr_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* color_offset */
-		if (strcmp(arg_name, "color_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				color_offset_present == 0, params->name,
-				arg_name);
-			color_offset_present = 1;
-
-			status = parser_read_uint32(&p->color_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			p->dscp_enabled = 1;
-
-			continue;
-		}
-
-		/* Unknown argument */
-		PIPELINE_PARSE_ERR_INV_ENT(0, params->name, arg_name);
-	}
-
-	/* Check that mandatory arguments are present */
-	PIPELINE_PARSE_ERR_MANDATORY((n_flows_present), params->name,
-		"n_flows");
-	PIPELINE_PARSE_ERR_MANDATORY((flow_id_offset_present),
-		params->name, "flow_id_offset");
-	PIPELINE_PARSE_ERR_MANDATORY((ip_hdr_offset_present),
-		params->name, "ip_hdr_offset");
-	PIPELINE_PARSE_ERR_MANDATORY((color_offset_present), params->name,
-		"color_offset");
-
-	return 0;
-}
-
-static void
-dscp_init(struct pipeline_flow_actions *p)
-{
-	uint32_t i;
-
-	for (i = 0; i < PIPELINE_FA_N_DSCP; i++) {
-		p->dscp[i].traffic_class = 0;
-		p->dscp[i].color = e_RTE_METER_GREEN;
-	}
-}
-
-static void *pipeline_fa_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct pipeline *p;
-	struct pipeline_flow_actions *p_fa;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if (params == NULL)
-		return NULL;
-
-	if (params->n_ports_in != params->n_ports_out)
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(
-		sizeof(struct pipeline_flow_actions));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-	p_fa = (struct pipeline_flow_actions *) p;
-
-	strcpy(p->name, params->name);
-	p->log_level = params->log_level;
-
-	PLOG(p, HIGH, "Flow actions");
-
-	/* Parse arguments */
-	if (pipeline_fa_parse_args(&p_fa->params, params))
-		return NULL;
-
-	dscp_init(p_fa);
-
-	/* Pipeline */
-	{
-		struct rte_pipeline_params pipeline_params = {
-			.name = params->name,
-			.socket_id = params->socket_id,
-			.offset_port_id = 0,
-		};
-
-		p->p = rte_pipeline_create(&pipeline_params);
-		if (p->p == NULL) {
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Input ports */
-	p->n_ports_in = params->n_ports_in;
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_port_in_params port_params = {
-			.ops = pipeline_port_in_params_get_ops(
-				&params->port_in[i]),
-			.arg_create = pipeline_port_in_params_convert(
-				&params->port_in[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-			.burst_size = params->port_in[i].burst_size,
-		};
-
-		int status = rte_pipeline_port_in_create(p->p,
-			&port_params,
-			&p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Output ports */
-	p->n_ports_out = params->n_ports_out;
-	for (i = 0; i < p->n_ports_out; i++) {
-		struct rte_pipeline_port_out_params port_params = {
-			.ops = pipeline_port_out_params_get_ops(
-				&params->port_out[i]),
-			.arg_create = pipeline_port_out_params_convert(
-				&params->port_out[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-		};
-
-		int status = rte_pipeline_port_out_create(p->p,
-			&port_params,
-			&p->port_out_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Tables */
-	p->n_tables = 1;
-	{
-		struct rte_table_array_params table_array_params = {
-			.n_entries = p_fa->params.n_flows,
-			.offset = p_fa->params.flow_id_offset,
-		};
-
-		struct rte_pipeline_table_params table_params = {
-			.ops = &rte_table_array_ops,
-			.arg_create = &table_array_params,
-			.f_action_hit = get_fa_table_ah_hit(p_fa),
-			.f_action_miss = NULL,
-			.arg_ah = p_fa,
-			.action_data_size =
-				sizeof(struct flow_table_entry) -
-				sizeof(struct rte_pipeline_table_entry),
-		};
-
-		int status;
-
-		status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Connecting input ports to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_connect_to_table(p->p,
-			p->port_in_id[i],
-			p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Enable input ports */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_enable(p->p,
-			p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Initialize table entries */
-	for (i = 0; i < p_fa->params.n_flows; i++) {
-		struct rte_table_array_key key = {
-			.pos = i,
-		};
-
-		struct flow_table_entry entry;
-		struct rte_pipeline_table_entry *entry_ptr;
-		int key_found, status;
-
-		flow_table_entry_set_default(p_fa, &entry);
-
-		status = rte_pipeline_table_entry_add(p->p,
-			p->table_id[0],
-			&key,
-			(struct rte_pipeline_table_entry *) &entry,
-			&key_found,
-			&entry_ptr);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Check pipeline consistency */
-	if (rte_pipeline_check(p->p) < 0) {
-		rte_pipeline_free(p->p);
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Message queues */
-	p->n_msgq = params->n_msgq;
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_in[i] = params->msgq_in[i];
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_out[i] = params->msgq_out[i];
-
-	/* Message handlers */
-	memcpy(p->handlers, handlers, sizeof(p->handlers));
-	memcpy(p_fa->custom_handlers,
-		custom_handlers,
-		sizeof(p_fa->custom_handlers));
-
-	return p;
-}
-
-static int
-pipeline_fa_free(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_pipeline_free(p->p);
-	rte_free(p);
-	return 0;
-}
-
-static int
-pipeline_fa_timer(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	pipeline_msg_req_handle(p);
-	rte_pipeline_flush(p->p);
-
-	return 0;
-}
-
-void *
-pipeline_fa_msg_req_custom_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_flow_actions *p_fa =
-			(struct pipeline_flow_actions *) p;
-	struct pipeline_custom_msg_req *req = msg;
-	pipeline_msg_req_handler f_handle;
-
-	f_handle = (req->subtype < PIPELINE_FA_MSG_REQS) ?
-		p_fa->custom_handlers[req->subtype] :
-		pipeline_msg_req_invalid_handler;
-
-	if (f_handle == NULL)
-		f_handle = pipeline_msg_req_invalid_handler;
-
-	return f_handle(p, req);
-}
-
-void *
-pipeline_fa_msg_req_flow_config_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
-	struct pipeline_fa_flow_config_msg_req *req = msg;
-	struct pipeline_fa_flow_config_msg_rsp *rsp = msg;
-	struct flow_table_entry *entry;
-	uint32_t mask, i;
-
-	/* Set flow table entry to default if not configured before */
-	if (req->entry_ptr == NULL) {
-		struct rte_table_array_key key = {
-			.pos = req->flow_id % p_fa->params.n_flows,
-		};
-
-		struct flow_table_entry default_entry;
-
-		int key_found, status;
-
-		flow_table_entry_set_default(p_fa, &default_entry);
-
-		status = rte_pipeline_table_entry_add(p->p,
-			p->table_id[0],
-			&key,
-			(struct rte_pipeline_table_entry *) &default_entry,
-			&key_found,
-			(struct rte_pipeline_table_entry **) &entry);
-		if (status) {
-			rsp->status = -1;
-			return rsp;
-		}
-	} else
-		entry = (struct flow_table_entry *) req->entry_ptr;
-
-	/* Meter */
-	for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
-		int status;
-
-		if ((mask & req->meter_update_mask) == 0)
-			continue;
-
-		status = flow_table_entry_set_meter(entry, i, &req->params);
-		if (status) {
-			rsp->status = -1;
-			return rsp;
-		}
-	}
-
-	/* Policer */
-	for (i = 0, mask = 1; i < PIPELINE_FA_N_TC_MAX; i++, mask <<= 1) {
-		if ((mask & req->policer_update_mask) == 0)
-			continue;
-
-		flow_table_entry_set_policer(entry, i, &req->params);
-	}
-
-	/* Port */
-	if (req->port_update)
-		flow_table_entry_set_port_id(p_fa, entry, &req->params);
-
-	/* Response */
-	rsp->status = 0;
-	rsp->entry_ptr = (void *) entry;
-	return rsp;
-}
-
-void *
-pipeline_fa_msg_req_flow_config_bulk_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
-	struct pipeline_fa_flow_config_bulk_msg_req *req = msg;
-	struct pipeline_fa_flow_config_bulk_msg_rsp *rsp = msg;
-	uint32_t i;
-
-	for (i = 0; i < req->n_flows; i++) {
-		struct flow_table_entry *entry;
-		uint32_t j, mask;
-
-		/* Set flow table entry to default if not configured before */
-		if (req->entry_ptr[i] == NULL) {
-			struct rte_table_array_key key = {
-				.pos = req->flow_id[i] % p_fa->params.n_flows,
-			};
-
-			struct flow_table_entry entry_to_add;
-
-			int key_found, status;
-
-			flow_table_entry_set_default(p_fa, &entry_to_add);
-
-			status = rte_pipeline_table_entry_add(p->p,
-			 p->table_id[0],
-			 &key,
-			 (struct rte_pipeline_table_entry *) &entry_to_add,
-			 &key_found,
-			 (struct rte_pipeline_table_entry **) &entry);
-			if (status) {
-				rsp->n_flows = i;
-				return rsp;
-			}
-
-			req->entry_ptr[i] = (void *) entry;
-		} else
-			entry = (struct flow_table_entry *) req->entry_ptr[i];
-
-		/* Meter */
-		for (j = 0, mask = 1;
-			j < PIPELINE_FA_N_TC_MAX;
-			j++, mask <<= 1) {
-			int status;
-
-			if ((mask & req->meter_update_mask) == 0)
-				continue;
-
-			status = flow_table_entry_set_meter(entry,
-				j, &req->params[i]);
-			if (status) {
-				rsp->n_flows = i;
-				return rsp;
-			}
-		}
-
-		/* Policer */
-		for (j = 0, mask = 1;
-			j < PIPELINE_FA_N_TC_MAX;
-			j++, mask <<= 1) {
-			if ((mask & req->policer_update_mask) == 0)
-				continue;
-
-			flow_table_entry_set_policer(entry,
-			 j, &req->params[i]);
-		}
-
-		/* Port */
-		if (req->port_update)
-			flow_table_entry_set_port_id(p_fa,
-			 entry, &req->params[i]);
-	}
-
-	/* Response */
-	rsp->n_flows = i;
-	return rsp;
-}
-
-void *
-pipeline_fa_msg_req_dscp_config_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_flow_actions *p_fa = (struct pipeline_flow_actions *) p;
-	struct pipeline_fa_dscp_config_msg_req *req = msg;
-	struct pipeline_fa_dscp_config_msg_rsp *rsp = msg;
-
-	/* Check request */
-	if ((req->dscp >= PIPELINE_FA_N_DSCP) ||
-		(req->traffic_class >= PIPELINE_FA_N_TC_MAX) ||
-		(req->color >= e_RTE_METER_COLORS)) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	p_fa->dscp[req->dscp].traffic_class = req->traffic_class;
-	p_fa->dscp[req->dscp].color = req->color;
-	rsp->status = 0;
-	return rsp;
-}
-
-void *
-pipeline_fa_msg_req_policer_stats_read_handler(__rte_unused struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_fa_policer_stats_msg_req *req = msg;
-	struct pipeline_fa_policer_stats_msg_rsp *rsp = msg;
-
-	struct flow_table_entry *entry = req->entry_ptr;
-	uint32_t policer_id = req->policer_id;
-	int clear = req->clear;
-
-	/* Check request */
-	if ((req->entry_ptr == NULL) ||
-		(req->policer_id >= PIPELINE_FA_N_TC_MAX)) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	memcpy(&rsp->stats,
-		&entry->mp[policer_id].stats,
-		sizeof(rsp->stats));
-	if (clear)
-		memset(&entry->mp[policer_id].stats,
-			0, sizeof(entry->mp[policer_id].stats));
-	rsp->status = 0;
-	return rsp;
-}
-
-struct pipeline_be_ops pipeline_flow_actions_be_ops = {
-	.f_init = pipeline_fa_init,
-	.f_free = pipeline_fa_free,
-	.f_run = NULL,
-	.f_timer = pipeline_fa_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h b/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h
deleted file mode 100644
index ef6cb263..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_actions_be.h
+++ /dev/null
@@ -1,139 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FLOW_ACTIONS_BE_H__
-#define __INCLUDE_PIPELINE_FLOW_ACTIONS_BE_H__
-
-#include <rte_meter.h>
-
-#include "pipeline_common_be.h"
-
-#ifndef PIPELINE_FA_N_TC_MAX
-#define PIPELINE_FA_N_TC_MAX                               4
-#endif
-
-#define PIPELINE_FA_N_DSCP                                 64
-
-struct pipeline_fa_params {
-	uint32_t n_flows;
-	uint32_t n_meters_per_flow;
-	uint32_t flow_id_offset;
-	uint32_t ip_hdr_offset;
-	uint32_t color_offset;
-	uint32_t dscp_enabled;
-};
-
-int
-pipeline_fa_parse_args(struct pipeline_fa_params *p,
-	struct pipeline_params *params);
-
-struct pipeline_fa_policer_action {
-	uint32_t drop;
-	enum rte_meter_color color;
-};
-
-struct pipeline_fa_policer_params {
-	struct pipeline_fa_policer_action action[e_RTE_METER_COLORS];
-};
-
-struct pipeline_fa_flow_params {
-	struct rte_meter_trtcm_params m[PIPELINE_FA_N_TC_MAX];
-	struct pipeline_fa_policer_params p[PIPELINE_FA_N_TC_MAX];
-	uint32_t port_id;
-};
-
-int
-pipeline_fa_flow_params_set_default(struct pipeline_fa_flow_params *params);
-
-struct pipeline_fa_policer_stats {
-	uint64_t n_pkts[e_RTE_METER_COLORS];
-	uint64_t n_pkts_drop;
-};
-
-enum pipeline_fa_msg_req_type {
-	PIPELINE_FA_MSG_REQ_FLOW_CONFIG = 0,
-	PIPELINE_FA_MSG_REQ_FLOW_CONFIG_BULK,
-	PIPELINE_FA_MSG_REQ_DSCP_CONFIG,
-	PIPELINE_FA_MSG_REQ_POLICER_STATS_READ,
-	PIPELINE_FA_MSG_REQS,
-};
-
-/*
- * MSG FLOW CONFIG
- */
-struct pipeline_fa_flow_config_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fa_msg_req_type subtype;
-
-	void *entry_ptr;
-	uint32_t flow_id;
-
-	uint32_t meter_update_mask;
-	uint32_t policer_update_mask;
-	uint32_t port_update;
-	struct pipeline_fa_flow_params params;
-};
-
-struct pipeline_fa_flow_config_msg_rsp {
-	int status;
-	void *entry_ptr;
-};
-
-/*
- * MSG FLOW CONFIG BULK
- */
-struct pipeline_fa_flow_config_bulk_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fa_msg_req_type subtype;
-
-	void **entry_ptr;
-	uint32_t *flow_id;
-	uint32_t n_flows;
-
-	uint32_t meter_update_mask;
-	uint32_t policer_update_mask;
-	uint32_t port_update;
-	struct pipeline_fa_flow_params *params;
-};
-
-struct pipeline_fa_flow_config_bulk_msg_rsp {
-	uint32_t n_flows;
-};
-
-/*
- * MSG DSCP CONFIG
- */
-struct pipeline_fa_dscp_config_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fa_msg_req_type subtype;
-
-	uint32_t dscp;
-	uint32_t traffic_class;
-	enum rte_meter_color color;
-};
-
-struct pipeline_fa_dscp_config_msg_rsp {
-	int status;
-};
-
-/*
- * MSG POLICER STATS READ
- */
-struct pipeline_fa_policer_stats_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fa_msg_req_type subtype;
-
-	void *entry_ptr;
-	uint32_t policer_id;
-	int clear;
-};
-
-struct pipeline_fa_policer_stats_msg_rsp {
-	int status;
-	struct pipeline_fa_policer_stats stats;
-};
-
-extern struct pipeline_be_ops pipeline_flow_actions_be_ops;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification.c b/examples/ip_pipeline/pipeline/pipeline_flow_classification.c
deleted file mode 100644
index d39e0fb1..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_classification.c
+++ /dev/null
@@ -1,1878 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/queue.h>
-#include <netinet/in.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_hexdump.h>
-#include <rte_malloc.h>
-#include <cmdline_rdline.h>
-#include <cmdline_parse.h>
-#include <cmdline_parse_num.h>
-#include <cmdline_parse_string.h>
-
-#include "app.h"
-#include "pipeline_common_fe.h"
-#include "pipeline_flow_classification.h"
-#include "hash_func.h"
-#include "parser.h"
-
-/*
- * Key conversion
- */
-
-struct pkt_key_qinq {
-	uint16_t ethertype_svlan;
-	uint16_t svlan;
-	uint16_t ethertype_cvlan;
-	uint16_t cvlan;
-} __attribute__((__packed__));
-
-struct pkt_key_ipv4_5tuple {
-	uint8_t ttl;
-	uint8_t proto;
-	uint16_t checksum;
-	uint32_t ip_src;
-	uint32_t ip_dst;
-	uint16_t port_src;
-	uint16_t port_dst;
-} __attribute__((__packed__));
-
-struct pkt_key_ipv6_5tuple {
-	uint16_t payload_length;
-	uint8_t proto;
-	uint8_t hop_limit;
-	uint8_t ip_src[16];
-	uint8_t ip_dst[16];
-	uint16_t port_src;
-	uint16_t port_dst;
-} __attribute__((__packed__));
-
-static int
-app_pipeline_fc_key_convert(struct pipeline_fc_key *key_in,
-	uint8_t *key_out,
-	uint32_t *signature)
-{
-	uint8_t buffer[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
-	uint8_t m[PIPELINE_FC_FLOW_KEY_MAX_SIZE]; /* key mask */
-	void *key_buffer = (key_out) ? key_out : buffer;
-
-	memset(m, 0xFF, sizeof(m));
-	switch (key_in->type) {
-	case FLOW_KEY_QINQ:
-	{
-		struct pkt_key_qinq *qinq = key_buffer;
-
-		qinq->ethertype_svlan = 0;
-		qinq->svlan = rte_cpu_to_be_16(key_in->key.qinq.svlan);
-		qinq->ethertype_cvlan = 0;
-		qinq->cvlan = rte_cpu_to_be_16(key_in->key.qinq.cvlan);
-
-		if (signature)
-			*signature = (uint32_t) hash_default_key8(qinq, m, 8, 0);
-		return 0;
-	}
-
-	case FLOW_KEY_IPV4_5TUPLE:
-	{
-		struct pkt_key_ipv4_5tuple *ipv4 = key_buffer;
-
-		ipv4->ttl = 0;
-		ipv4->proto = key_in->key.ipv4_5tuple.proto;
-		ipv4->checksum = 0;
-		ipv4->ip_src = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_src);
-		ipv4->ip_dst = rte_cpu_to_be_32(key_in->key.ipv4_5tuple.ip_dst);
-		ipv4->port_src = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_src);
-		ipv4->port_dst = rte_cpu_to_be_16(key_in->key.ipv4_5tuple.port_dst);
-
-		if (signature)
-			*signature = (uint32_t) hash_default_key16(ipv4, m, 16, 0);
-		return 0;
-	}
-
-	case FLOW_KEY_IPV6_5TUPLE:
-	{
-		struct pkt_key_ipv6_5tuple *ipv6 = key_buffer;
-
-		memset(ipv6, 0, 64);
-		ipv6->payload_length = 0;
-		ipv6->proto = key_in->key.ipv6_5tuple.proto;
-		ipv6->hop_limit = 0;
-		memcpy(&ipv6->ip_src, &key_in->key.ipv6_5tuple.ip_src, 16);
-		memcpy(&ipv6->ip_dst, &key_in->key.ipv6_5tuple.ip_dst, 16);
-		ipv6->port_src = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_src);
-		ipv6->port_dst = rte_cpu_to_be_16(key_in->key.ipv6_5tuple.port_dst);
-
-		if (signature)
-			*signature = (uint32_t) hash_default_key64(ipv6, m, 64, 0);
-		return 0;
-	}
-
-	default:
-		return -1;
-	}
-}
-
-/*
- * Flow classification pipeline
- */
-
-struct app_pipeline_fc_flow {
-	struct pipeline_fc_key key;
-	uint32_t port_id;
-	uint32_t flow_id;
-	uint32_t signature;
-	void *entry_ptr;
-
-	TAILQ_ENTRY(app_pipeline_fc_flow) node;
-};
-
-#define N_BUCKETS                                65536
-
-struct app_pipeline_fc {
-	/* Parameters */
-	uint32_t n_ports_in;
-	uint32_t n_ports_out;
-
-	/* Flows */
-	TAILQ_HEAD(, app_pipeline_fc_flow) flows[N_BUCKETS];
-	uint32_t n_flows;
-
-	/* Default flow */
-	uint32_t default_flow_present;
-	uint32_t default_flow_port_id;
-	void *default_flow_entry_ptr;
-};
-
-static struct app_pipeline_fc_flow *
-app_pipeline_fc_flow_find(struct app_pipeline_fc *p,
-	struct pipeline_fc_key *key)
-{
-	struct app_pipeline_fc_flow *f;
-	uint32_t signature, bucket_id;
-
-	app_pipeline_fc_key_convert(key, NULL, &signature);
-	bucket_id = signature & (N_BUCKETS - 1);
-
-	TAILQ_FOREACH(f, &p->flows[bucket_id], node)
-		if ((signature == f->signature) &&
-			(memcmp(key,
-				&f->key,
-				sizeof(struct pipeline_fc_key)) == 0))
-			return f;
-
-	return NULL;
-}
-
-static void*
-app_pipeline_fc_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct app_pipeline_fc *p;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct app_pipeline_fc));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-
-	/* Initialization */
-	p->n_ports_in = params->n_ports_in;
-	p->n_ports_out = params->n_ports_out;
-
-	for (i = 0; i < N_BUCKETS; i++)
-		TAILQ_INIT(&p->flows[i]);
-	p->n_flows = 0;
-
-	return (void *) p;
-}
-
-static int
-app_pipeline_fc_free(void *pipeline)
-{
-	struct app_pipeline_fc *p = pipeline;
-	uint32_t i;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	for (i = 0; i < N_BUCKETS; i++)
-		while (!TAILQ_EMPTY(&p->flows[i])) {
-			struct app_pipeline_fc_flow *flow;
-
-			flow = TAILQ_FIRST(&p->flows[i]);
-			TAILQ_REMOVE(&p->flows[i], flow, node);
-			rte_free(flow);
-		}
-
-	rte_free(p);
-	return 0;
-}
-
-static int
-app_pipeline_fc_key_check(struct pipeline_fc_key *key)
-{
-	switch (key->type) {
-	case FLOW_KEY_QINQ:
-	{
-		uint16_t svlan = key->key.qinq.svlan;
-		uint16_t cvlan = key->key.qinq.cvlan;
-
-		if ((svlan & 0xF000) ||
-			(cvlan & 0xF000))
-			return -1;
-
-		return 0;
-	}
-
-	case FLOW_KEY_IPV4_5TUPLE:
-		return 0;
-
-	case FLOW_KEY_IPV6_5TUPLE:
-		return 0;
-
-	default:
-		return -1;
-	}
-}
-
-int
-app_pipeline_fc_load_file_qinq(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line)
-{
-	FILE *f = NULL;
-	char file_buf[1024];
-	uint32_t i, l;
-
-	/* Check input arguments */
-	if ((filename == NULL) ||
-		(keys == NULL) ||
-		(port_ids == NULL) ||
-		(flow_ids == NULL) ||
-		(n_keys == NULL) ||
-		(*n_keys == 0) ||
-		(line == NULL)) {
-		if (line)
-			*line = 0;
-		return -1;
-		}
-
-	/* Open input file */
-	f = fopen(filename, "r");
-	if (f == NULL) {
-		*line = 0;
-		return -1;
-	}
-
-	/* Read file */
-	for (i = 0, l = 1; i < *n_keys; l++) {
-		char *tokens[32];
-		uint32_t n_tokens = RTE_DIM(tokens);
-
-		uint16_t svlan, cvlan;
-		uint32_t portid, flowid;
-		int status;
-
-		if (fgets(file_buf, sizeof(file_buf), f) == NULL)
-			break;
-
-		status = parse_tokenize_string(file_buf, tokens, &n_tokens);
-		if (status)
-			goto error1;
-
-		if ((n_tokens == 0) || (tokens[0][0] == '#'))
-			continue;
-
-		if ((n_tokens != 7) ||
-			strcmp(tokens[0], "qinq") ||
-			parser_read_uint16(&svlan, tokens[1]) ||
-			parser_read_uint16(&cvlan, tokens[2]) ||
-			strcmp(tokens[3], "port") ||
-			parser_read_uint32(&portid, tokens[4]) ||
-			strcmp(tokens[5], "id") ||
-			parser_read_uint32(&flowid, tokens[6]))
-			goto error1;
-
-		keys[i].type = FLOW_KEY_QINQ;
-		keys[i].key.qinq.svlan = svlan;
-		keys[i].key.qinq.cvlan = cvlan;
-
-		port_ids[i] = portid;
-		flow_ids[i] = flowid;
-
-		if (app_pipeline_fc_key_check(&keys[i]))
-			goto error1;
-
-		i++;
-	}
-
-	/* Close file */
-	*n_keys = i;
-	fclose(f);
-	return 0;
-
-error1:
-	*line = l;
-	fclose(f);
-	return -1;
-}
-
-int
-app_pipeline_fc_load_file_ipv4(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line)
-{
-	FILE *f = NULL;
-	char file_buf[1024];
-	uint32_t i, l;
-
-	/* Check input arguments */
-	if ((filename == NULL) ||
-		(keys == NULL) ||
-		(port_ids == NULL) ||
-		(flow_ids == NULL) ||
-		(n_keys == NULL) ||
-		(*n_keys == 0) ||
-		(line == NULL)) {
-		if (line)
-			*line = 0;
-		return -1;
-		}
-
-	/* Open input file */
-	f = fopen(filename, "r");
-	if (f == NULL) {
-		*line = 0;
-		return -1;
-	}
-
-	/* Read file */
-	for (i = 0, l = 1; i < *n_keys; l++) {
-		char *tokens[32];
-		uint32_t n_tokens = RTE_DIM(tokens);
-
-		struct in_addr sipaddr, dipaddr;
-		uint16_t sport, dport;
-		uint8_t proto;
-		uint32_t portid, flowid;
-		int status;
-
-		if (fgets(file_buf, sizeof(file_buf), f) == NULL)
-			break;
-
-		status = parse_tokenize_string(file_buf, tokens, &n_tokens);
-		if (status)
-			goto error2;
-
-		if ((n_tokens == 0) || (tokens[0][0] == '#'))
-			continue;
-
-		if ((n_tokens != 10) ||
-			strcmp(tokens[0], "ipv4") ||
-			parse_ipv4_addr(tokens[1], &sipaddr) ||
-			parse_ipv4_addr(tokens[2], &dipaddr) ||
-			parser_read_uint16(&sport, tokens[3]) ||
-			parser_read_uint16(&dport, tokens[4]) ||
-			parser_read_uint8(&proto, tokens[5]) ||
-			strcmp(tokens[6], "port") ||
-			parser_read_uint32(&portid, tokens[7]) ||
-			strcmp(tokens[8], "id") ||
-			parser_read_uint32(&flowid, tokens[9]))
-			goto error2;
-
-		keys[i].type = FLOW_KEY_IPV4_5TUPLE;
-		keys[i].key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
-		keys[i].key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
-		keys[i].key.ipv4_5tuple.port_src = sport;
-		keys[i].key.ipv4_5tuple.port_dst = dport;
-		keys[i].key.ipv4_5tuple.proto = proto;
-
-		port_ids[i] = portid;
-		flow_ids[i] = flowid;
-
-		if (app_pipeline_fc_key_check(&keys[i]))
-			goto error2;
-
-		i++;
-	}
-
-	/* Close file */
-	*n_keys = i;
-	fclose(f);
-	return 0;
-
-error2:
-	*line = l;
-	fclose(f);
-	return -1;
-}
-
-int
-app_pipeline_fc_load_file_ipv6(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line)
-{
-	FILE *f = NULL;
-	char file_buf[1024];
-	uint32_t i, l;
-
-	/* Check input arguments */
-	if ((filename == NULL) ||
-		(keys == NULL) ||
-		(port_ids == NULL) ||
-		(flow_ids == NULL) ||
-		(n_keys == NULL) ||
-		(*n_keys == 0) ||
-		(line == NULL)) {
-		if (line)
-			*line = 0;
-		return -1;
-		}
-
-	/* Open input file */
-	f = fopen(filename, "r");
-	if (f == NULL) {
-		*line = 0;
-		return -1;
-	}
-
-	/* Read file */
-	for (i = 0, l = 1; i < *n_keys; l++) {
-		char *tokens[32];
-		uint32_t n_tokens = RTE_DIM(tokens);
-
-		struct in6_addr sipaddr, dipaddr;
-		uint16_t sport, dport;
-		uint8_t proto;
-		uint32_t portid, flowid;
-		int status;
-
-		if (fgets(file_buf, sizeof(file_buf), f) == NULL)
-			break;
-
-		status = parse_tokenize_string(file_buf, tokens, &n_tokens);
-		if (status)
-			goto error3;
-
-		if ((n_tokens == 0) || (tokens[0][0] == '#'))
-			continue;
-
-		if ((n_tokens != 10) ||
-			strcmp(tokens[0], "ipv6") ||
-			parse_ipv6_addr(tokens[1], &sipaddr) ||
-			parse_ipv6_addr(tokens[2], &dipaddr) ||
-			parser_read_uint16(&sport, tokens[3]) ||
-			parser_read_uint16(&dport, tokens[4]) ||
-			parser_read_uint8(&proto, tokens[5]) ||
-			strcmp(tokens[6], "port") ||
-			parser_read_uint32(&portid, tokens[7]) ||
-			strcmp(tokens[8], "id") ||
-			parser_read_uint32(&flowid, tokens[9]))
-			goto error3;
-
-		keys[i].type = FLOW_KEY_IPV6_5TUPLE;
-		memcpy(keys[i].key.ipv6_5tuple.ip_src,
-			sipaddr.s6_addr,
-			sizeof(sipaddr.s6_addr));
-		memcpy(keys[i].key.ipv6_5tuple.ip_dst,
-			dipaddr.s6_addr,
-			sizeof(dipaddr.s6_addr));
-		keys[i].key.ipv6_5tuple.port_src = sport;
-		keys[i].key.ipv6_5tuple.port_dst = dport;
-		keys[i].key.ipv6_5tuple.proto = proto;
-
-		port_ids[i] = portid;
-		flow_ids[i] = flowid;
-
-		if (app_pipeline_fc_key_check(&keys[i]))
-			goto error3;
-
-		i++;
-	}
-
-	/* Close file */
-	*n_keys = i;
-	fclose(f);
-	return 0;
-
-error3:
-	*line = l;
-	fclose(f);
-	return -1;
-}
-
-
-
-int
-app_pipeline_fc_add(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key,
-	uint32_t port_id,
-	uint32_t flow_id)
-{
-	struct app_pipeline_fc *p;
-	struct app_pipeline_fc_flow *flow;
-
-	struct pipeline_fc_add_msg_req *req;
-	struct pipeline_fc_add_msg_rsp *rsp;
-
-	uint32_t signature;
-	int new_flow;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	if (app_pipeline_fc_key_check(key) != 0)
-		return -1;
-
-	/* Find existing flow or allocate new flow */
-	flow = app_pipeline_fc_flow_find(p, key);
-	new_flow = (flow == NULL);
-	if (flow == NULL) {
-		flow = rte_malloc(NULL, sizeof(*flow), RTE_CACHE_LINE_SIZE);
-
-		if (flow == NULL)
-			return -1;
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD;
-	app_pipeline_fc_key_convert(key, req->key, &signature);
-	req->port_id = port_id;
-	req->flow_id = flow_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		if (new_flow)
-			rte_free(flow);
-		return -1;
-	}
-
-	/* Read response and write flow */
-	if (rsp->status ||
-		(rsp->entry_ptr == NULL) ||
-		((new_flow == 0) && (rsp->key_found == 0)) ||
-		((new_flow == 1) && (rsp->key_found == 1))) {
-		app_msg_free(app, rsp);
-		if (new_flow)
-			rte_free(flow);
-		return -1;
-	}
-
-	memset(&flow->key, 0, sizeof(flow->key));
-	memcpy(&flow->key, key, sizeof(flow->key));
-	flow->port_id = port_id;
-	flow->flow_id = flow_id;
-	flow->signature = signature;
-	flow->entry_ptr = rsp->entry_ptr;
-
-	/* Commit rule */
-	if (new_flow) {
-		uint32_t bucket_id = signature & (N_BUCKETS - 1);
-
-		TAILQ_INSERT_TAIL(&p->flows[bucket_id], flow, node);
-		p->n_flows++;
-	}
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_fc_add_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key,
-	uint32_t *port_id,
-	uint32_t *flow_id,
-	uint32_t n_keys)
-{
-	struct app_pipeline_fc *p;
-	struct pipeline_fc_add_bulk_msg_req *req;
-	struct pipeline_fc_add_bulk_msg_rsp *rsp;
-
-	struct app_pipeline_fc_flow **flow;
-	uint32_t *signature;
-	int *new_flow;
-	struct pipeline_fc_add_bulk_flow_req *flow_req;
-	struct pipeline_fc_add_bulk_flow_rsp *flow_rsp;
-
-	uint32_t i;
-	int status;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL) ||
-		(port_id == NULL) ||
-		(flow_id == NULL) ||
-		(n_keys == 0))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -1;
-
-	for (i = 0; i < n_keys; i++)
-		if (port_id[i] >= p->n_ports_out)
-			return -1;
-
-	for (i = 0; i < n_keys; i++)
-		if (app_pipeline_fc_key_check(&key[i]) != 0)
-			return -1;
-
-	/* Memory allocation */
-	flow = rte_malloc(NULL,
-		n_keys * sizeof(struct app_pipeline_fc_flow *),
-		RTE_CACHE_LINE_SIZE);
-	if (flow == NULL)
-		return -1;
-
-	signature = rte_malloc(NULL,
-		n_keys * sizeof(uint32_t),
-		RTE_CACHE_LINE_SIZE);
-	if (signature == NULL) {
-		rte_free(flow);
-		return -1;
-	}
-
-	new_flow = rte_malloc(
-		NULL,
-		n_keys * sizeof(int),
-		RTE_CACHE_LINE_SIZE);
-	if (new_flow == NULL) {
-		rte_free(signature);
-		rte_free(flow);
-		return -1;
-	}
-
-	flow_req = rte_malloc(NULL,
-		n_keys * sizeof(struct pipeline_fc_add_bulk_flow_req),
-		RTE_CACHE_LINE_SIZE);
-	if (flow_req == NULL) {
-		rte_free(new_flow);
-		rte_free(signature);
-		rte_free(flow);
-		return -1;
-	}
-
-	flow_rsp = rte_malloc(NULL,
-		n_keys * sizeof(struct pipeline_fc_add_bulk_flow_rsp),
-		RTE_CACHE_LINE_SIZE);
-	if (flow_rsp == NULL) {
-		rte_free(flow_req);
-		rte_free(new_flow);
-		rte_free(signature);
-		rte_free(flow);
-		return -1;
-	}
-
-	/* Find existing flow or allocate new flow */
-	for (i = 0; i < n_keys; i++) {
-		flow[i] = app_pipeline_fc_flow_find(p, &key[i]);
-		new_flow[i] = (flow[i] == NULL);
-		if (flow[i] == NULL) {
-			flow[i] = rte_zmalloc(NULL,
-				sizeof(struct app_pipeline_fc_flow),
-				RTE_CACHE_LINE_SIZE);
-
-			if (flow[i] == NULL) {
-				uint32_t j;
-
-				for (j = 0; j < i; j++)
-					if (new_flow[j])
-						rte_free(flow[j]);
-
-				rte_free(flow_rsp);
-				rte_free(flow_req);
-				rte_free(new_flow);
-				rte_free(signature);
-				rte_free(flow);
-				return -1;
-			}
-		}
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		for (i = 0; i < n_keys; i++)
-			if (new_flow[i])
-				rte_free(flow[i]);
-
-		rte_free(flow_rsp);
-		rte_free(flow_req);
-		rte_free(new_flow);
-		rte_free(signature);
-		rte_free(flow);
-		return -1;
-	}
-
-	for (i = 0; i < n_keys; i++) {
-		app_pipeline_fc_key_convert(&key[i],
-			flow_req[i].key,
-			&signature[i]);
-		flow_req[i].port_id = port_id[i];
-		flow_req[i].flow_id = flow_id[i];
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK;
-	req->req = flow_req;
-	req->rsp = flow_rsp;
-	req->n_keys = n_keys;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, 10000);
-	if (rsp == NULL) {
-		for (i = 0; i < n_keys; i++)
-			if (new_flow[i])
-				rte_free(flow[i]);
-
-		rte_free(flow_rsp);
-		rte_free(flow_req);
-		rte_free(new_flow);
-		rte_free(signature);
-		rte_free(flow);
-		return -1;
-	}
-
-	/* Read response */
-	status = 0;
-
-	for (i = 0; i < rsp->n_keys; i++)
-		if ((flow_rsp[i].entry_ptr == NULL) ||
-			((new_flow[i] == 0) && (flow_rsp[i].key_found == 0)) ||
-			((new_flow[i] == 1) && (flow_rsp[i].key_found == 1)))
-			status = -1;
-
-	if (rsp->n_keys < n_keys)
-		status = -1;
-
-	/* Commit flows */
-	for (i = 0; i < rsp->n_keys; i++) {
-		memcpy(&flow[i]->key, &key[i], sizeof(flow[i]->key));
-		flow[i]->port_id = port_id[i];
-		flow[i]->flow_id = flow_id[i];
-		flow[i]->signature = signature[i];
-		flow[i]->entry_ptr = flow_rsp[i].entry_ptr;
-
-		if (new_flow[i]) {
-			uint32_t bucket_id = signature[i] & (N_BUCKETS - 1);
-
-			TAILQ_INSERT_TAIL(&p->flows[bucket_id], flow[i], node);
-			p->n_flows++;
-		}
-	}
-
-	/* Free resources */
-
-	for (i = rsp->n_keys; i < n_keys; i++)
-		if (new_flow[i])
-			rte_free(flow[i]);
-
-	app_msg_free(app, rsp);
-	rte_free(flow_rsp);
-	rte_free(flow_req);
-	rte_free(new_flow);
-	rte_free(signature);
-	rte_free(flow);
-
-	return status;
-}
-
-int
-app_pipeline_fc_del(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key)
-{
-	struct app_pipeline_fc *p;
-	struct app_pipeline_fc_flow *flow;
-
-	struct pipeline_fc_del_msg_req *req;
-	struct pipeline_fc_del_msg_rsp *rsp;
-
-	uint32_t signature, bucket_id;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -1;
-
-	if (app_pipeline_fc_key_check(key) != 0)
-		return -1;
-
-	/* Find rule */
-	flow = app_pipeline_fc_flow_find(p, key);
-	if (flow == NULL)
-		return 0;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FC_MSG_REQ_FLOW_DEL;
-	app_pipeline_fc_key_convert(key, req->key, &signature);
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status || !rsp->key_found) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Remove rule */
-	bucket_id = signature & (N_BUCKETS - 1);
-	TAILQ_REMOVE(&p->flows[bucket_id], flow, node);
-	p->n_flows--;
-	rte_free(flow);
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_fc_add_default(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id)
-{
-	struct app_pipeline_fc *p;
-
-	struct pipeline_fc_add_default_msg_req *req;
-	struct pipeline_fc_add_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write flow */
-	if (rsp->status || (rsp->entry_ptr == NULL)) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	p->default_flow_port_id = port_id;
-	p->default_flow_entry_ptr = rsp->entry_ptr;
-
-	/* Commit route */
-	p->default_flow_present = 1;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_fc_del_default(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_pipeline_fc *p;
-
-	struct pipeline_fc_del_default_msg_req *req;
-	struct pipeline_fc_del_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -EINVAL;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Commit route */
-	p->default_flow_present = 0;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-/*
- * Flow ls
- */
-
-static void
-print_fc_qinq_flow(struct app_pipeline_fc_flow *flow)
-{
-	printf("(SVLAN = %" PRIu32 ", "
-		"CVLAN = %" PRIu32 ") => "
-		"Port = %" PRIu32 ", "
-		"Flow ID = %" PRIu32 ", "
-		"(signature = 0x%08" PRIx32 ", "
-		"entry_ptr = %p)\n",
-
-		flow->key.key.qinq.svlan,
-		flow->key.key.qinq.cvlan,
-		flow->port_id,
-		flow->flow_id,
-		flow->signature,
-		flow->entry_ptr);
-}
-
-static void
-print_fc_ipv4_5tuple_flow(struct app_pipeline_fc_flow *flow)
-{
-	printf("(SA = %" PRIu32 ".%" PRIu32 ".%" PRIu32 ".%" PRIu32 ", "
-		   "DA = %" PRIu32 ".%" PRIu32 ".%" PRIu32 ".%" PRIu32 ", "
-		   "SP = %" PRIu32 ", "
-		   "DP = %" PRIu32 ", "
-		   "Proto = %" PRIu32 ") => "
-		   "Port = %" PRIu32 ", "
-		   "Flow ID = %" PRIu32 " "
-		   "(signature = 0x%08" PRIx32 ", "
-		   "entry_ptr = %p)\n",
-
-		   (flow->key.key.ipv4_5tuple.ip_src >> 24) & 0xFF,
-		   (flow->key.key.ipv4_5tuple.ip_src >> 16) & 0xFF,
-		   (flow->key.key.ipv4_5tuple.ip_src >> 8) & 0xFF,
-		   flow->key.key.ipv4_5tuple.ip_src & 0xFF,
-
-		   (flow->key.key.ipv4_5tuple.ip_dst >> 24) & 0xFF,
-		   (flow->key.key.ipv4_5tuple.ip_dst >> 16) & 0xFF,
-		   (flow->key.key.ipv4_5tuple.ip_dst >> 8) & 0xFF,
-		   flow->key.key.ipv4_5tuple.ip_dst & 0xFF,
-
-		   flow->key.key.ipv4_5tuple.port_src,
-		   flow->key.key.ipv4_5tuple.port_dst,
-
-		   flow->key.key.ipv4_5tuple.proto,
-
-		   flow->port_id,
-		   flow->flow_id,
-		   flow->signature,
-		   flow->entry_ptr);
-}
-
-static void
-print_fc_ipv6_5tuple_flow(struct app_pipeline_fc_flow *flow) {
-	printf("(SA = %02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32 ", "
-		"DA = %02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32
-		":%02" PRIx32 "%02" PRIx32 ":%02" PRIx32 "%02" PRIx32 ", "
-		"SP = %" PRIu32 ", "
-		"DP = %" PRIu32 " "
-		"Proto = %" PRIu32 " "
-		"=> Port = %" PRIu32 ", "
-		"Flow ID = %" PRIu32 " "
-		"(signature = 0x%08" PRIx32 ", "
-		"entry_ptr = %p)\n",
-
-		flow->key.key.ipv6_5tuple.ip_src[0],
-		flow->key.key.ipv6_5tuple.ip_src[1],
-		flow->key.key.ipv6_5tuple.ip_src[2],
-		flow->key.key.ipv6_5tuple.ip_src[3],
-		flow->key.key.ipv6_5tuple.ip_src[4],
-		flow->key.key.ipv6_5tuple.ip_src[5],
-		flow->key.key.ipv6_5tuple.ip_src[6],
-		flow->key.key.ipv6_5tuple.ip_src[7],
-		flow->key.key.ipv6_5tuple.ip_src[8],
-		flow->key.key.ipv6_5tuple.ip_src[9],
-		flow->key.key.ipv6_5tuple.ip_src[10],
-		flow->key.key.ipv6_5tuple.ip_src[11],
-		flow->key.key.ipv6_5tuple.ip_src[12],
-		flow->key.key.ipv6_5tuple.ip_src[13],
-		flow->key.key.ipv6_5tuple.ip_src[14],
-		flow->key.key.ipv6_5tuple.ip_src[15],
-
-		flow->key.key.ipv6_5tuple.ip_dst[0],
-		flow->key.key.ipv6_5tuple.ip_dst[1],
-		flow->key.key.ipv6_5tuple.ip_dst[2],
-		flow->key.key.ipv6_5tuple.ip_dst[3],
-		flow->key.key.ipv6_5tuple.ip_dst[4],
-		flow->key.key.ipv6_5tuple.ip_dst[5],
-		flow->key.key.ipv6_5tuple.ip_dst[6],
-		flow->key.key.ipv6_5tuple.ip_dst[7],
-		flow->key.key.ipv6_5tuple.ip_dst[8],
-		flow->key.key.ipv6_5tuple.ip_dst[9],
-		flow->key.key.ipv6_5tuple.ip_dst[10],
-		flow->key.key.ipv6_5tuple.ip_dst[11],
-		flow->key.key.ipv6_5tuple.ip_dst[12],
-		flow->key.key.ipv6_5tuple.ip_dst[13],
-		flow->key.key.ipv6_5tuple.ip_dst[14],
-		flow->key.key.ipv6_5tuple.ip_dst[15],
-
-		flow->key.key.ipv6_5tuple.port_src,
-		flow->key.key.ipv6_5tuple.port_dst,
-
-		flow->key.key.ipv6_5tuple.proto,
-
-		flow->port_id,
-		flow->flow_id,
-		flow->signature,
-		flow->entry_ptr);
-}
-
-static void
-print_fc_flow(struct app_pipeline_fc_flow *flow)
-{
-	switch (flow->key.type) {
-	case FLOW_KEY_QINQ:
-		print_fc_qinq_flow(flow);
-		break;
-
-	case FLOW_KEY_IPV4_5TUPLE:
-		print_fc_ipv4_5tuple_flow(flow);
-		break;
-
-	case FLOW_KEY_IPV6_5TUPLE:
-		print_fc_ipv6_5tuple_flow(flow);
-		break;
-	}
-}
-
-static int
-app_pipeline_fc_ls(struct app_params *app,
-		uint32_t pipeline_id)
-{
-	struct app_pipeline_fc *p;
-	struct app_pipeline_fc_flow *flow;
-	uint32_t i;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_flow_classification);
-	if (p == NULL)
-		return -1;
-
-	for (i = 0; i < N_BUCKETS; i++)
-		TAILQ_FOREACH(flow, &p->flows[i], node)
-			print_fc_flow(flow);
-
-	if (p->default_flow_present)
-		printf("Default flow: port %" PRIu32 " (entry ptr = %p)\n",
-			p->default_flow_port_id,
-			p->default_flow_entry_ptr);
-	else
-		printf("Default: DROP\n");
-
-	return 0;
-}
-/*
- * flow
- *
- * flow add:
- *    p <pipelineid> flow add qinq <svlan> <cvlan> port <portid> id <flowid>
- *    p <pipelineid> flow add qinq bulk <file>
- *    p <pipelineid> flow add ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid>
- *    p <pipelineid> flow add ipv4 bulk <file>
- *    p <pipelineid> flow add ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto> port <port ID> id <flowid>
- *    p <pipelineid> flow add ipv6 bulk <file>
- *
- * flow add default:
- *    p <pipelineid> flow add default <portid>
- *
- * flow del:
- *    p <pipelineid> flow del qinq <svlan> <cvlan>
- *    p <pipelineid> flow del ipv4 <sipaddr> <dipaddr> <sport> <dport> <proto>
- *    p <pipelineid> flow del ipv6 <sipaddr> <dipaddr> <sport> <dport> <proto>
- *
- * flow del default:
- *    p <pipelineid> flow del default
- *
- * flow ls:
- *    p <pipelineid> flow ls
- */
-
-struct cmd_flow_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t pipeline_id;
-	cmdline_fixed_string_t flow_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_flow_parsed(void *parsed_result,
-	__attribute__((unused)) struct cmdline *cl,
-	void *data)
-{
-	struct cmd_flow_result *results = parsed_result;
-	struct app_params *app = data;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	status = parse_tokenize_string(results->multi_string, tokens, &n_tokens);
-	if (status) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "flow");
-		return;
-	}
-
-	/* flow add qinq */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "qinq") == 0) &&
-		strcmp(tokens[2], "bulk")) {
-		struct pipeline_fc_key key;
-		uint32_t svlan;
-		uint32_t cvlan;
-		uint32_t port_id;
-		uint32_t flow_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 8) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq");
-			return;
-		}
-
-		if (parser_read_uint32(&svlan, tokens[2]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "svlan");
-			return;
-		}
-
-		if (parser_read_uint32(&cvlan, tokens[3]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "cvlan");
-			return;
-		}
-
-		if (strcmp(tokens[4], "port") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "port");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[5]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (strcmp(tokens[6], "id") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "id");
-			return;
-		}
-
-		if (parser_read_uint32(&flow_id, tokens[7]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		key.type = FLOW_KEY_QINQ;
-		key.key.qinq.svlan = svlan;
-		key.key.qinq.cvlan = cvlan;
-
-		status = app_pipeline_fc_add(app,
-			results->pipeline_id,
-			&key,
-			port_id,
-			flow_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add qinq");
-
-		return;
-	} /* flow add qinq */
-
-	/* flow add ipv4 */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "ipv4") == 0) &&
-		strcmp(tokens[2], "bulk")) {
-		struct pipeline_fc_key key;
-		struct in_addr sipaddr;
-		struct in_addr dipaddr;
-		uint32_t sport;
-		uint32_t dport;
-		uint32_t proto;
-		uint32_t port_id;
-		uint32_t flow_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 11) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sipv4addr");
-			return;
-		}
-		if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dipv4addr");
-			return;
-		}
-
-		if (parser_read_uint32(&sport, tokens[4]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sport");
-			return;
-		}
-
-		if (parser_read_uint32(&dport, tokens[5]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dport");
-			return;
-		}
-
-		if (parser_read_uint32(&proto, tokens[6]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		if (strcmp(tokens[7], "port") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "port");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[8]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (strcmp(tokens[9], "id") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "id");
-			return;
-		}
-
-		if (parser_read_uint32(&flow_id, tokens[10]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		key.type = FLOW_KEY_IPV4_5TUPLE;
-		key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
-		key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
-		key.key.ipv4_5tuple.port_src = sport;
-		key.key.ipv4_5tuple.port_dst = dport;
-		key.key.ipv4_5tuple.proto = proto;
-
-		status = app_pipeline_fc_add(app,
-			results->pipeline_id,
-			&key,
-			port_id,
-			flow_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add ipv4");
-
-		return;
-	} /* flow add ipv4 */
-
-	/* flow add ipv6 */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "ipv6") == 0) &&
-		strcmp(tokens[2], "bulk")) {
-		struct pipeline_fc_key key;
-		struct in6_addr sipaddr;
-		struct in6_addr dipaddr;
-		uint32_t sport;
-		uint32_t dport;
-		uint32_t proto;
-		uint32_t port_id;
-		uint32_t flow_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 11) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6");
-			return;
-		}
-
-		if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sipv6addr");
-			return;
-		}
-		if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dipv6addr");
-			return;
-		}
-
-		if (parser_read_uint32(&sport, tokens[4]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sport");
-			return;
-		}
-
-		if (parser_read_uint32(&dport, tokens[5]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dport");
-			return;
-		}
-
-		if (parser_read_uint32(&proto, tokens[6]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		if (strcmp(tokens[7], "port") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "port");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[8]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (strcmp(tokens[9], "id") != 0) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "id");
-			return;
-		}
-
-		if (parser_read_uint32(&flow_id, tokens[10]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "flowid");
-			return;
-		}
-
-		key.type = FLOW_KEY_IPV6_5TUPLE;
-		memcpy(key.key.ipv6_5tuple.ip_src, (void *)&sipaddr, 16);
-		memcpy(key.key.ipv6_5tuple.ip_dst, (void *)&dipaddr, 16);
-		key.key.ipv6_5tuple.port_src = sport;
-		key.key.ipv6_5tuple.port_dst = dport;
-		key.key.ipv6_5tuple.proto = proto;
-
-		status = app_pipeline_fc_add(app,
-			results->pipeline_id,
-			&key,
-			port_id,
-			flow_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add ipv6");
-
-		return;
-	} /* flow add ipv6 */
-
-	/* flow add qinq bulk */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "qinq") == 0) &&
-		(strcmp(tokens[2], "bulk") == 0)) {
-		struct pipeline_fc_key *keys;
-		uint32_t *port_ids, *flow_ids, n_keys, line;
-		char *filename;
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add qinq bulk");
-			return;
-		}
-
-		filename = tokens[3];
-
-		n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
-		keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
-		if (keys == NULL)
-			return;
-		memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
-
-		port_ids = malloc(n_keys * sizeof(uint32_t));
-		if (port_ids == NULL) {
-			free(keys);
-			return;
-		}
-
-		flow_ids = malloc(n_keys * sizeof(uint32_t));
-		if (flow_ids == NULL) {
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_load_file_qinq(filename,
-			keys,
-			port_ids,
-			flow_ids,
-			&n_keys,
-			&line);
-		if (status != 0) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(flow_ids);
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_add_bulk(app,
-			results->pipeline_id,
-			keys,
-			port_ids,
-			flow_ids,
-			n_keys);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add qinq bulk");
-
-		free(flow_ids);
-		free(port_ids);
-		free(keys);
-		return;
-	} /* flow add qinq bulk */
-
-	/* flow add ipv4 bulk */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "ipv4") == 0) &&
-		(strcmp(tokens[2], "bulk") == 0)) {
-		struct pipeline_fc_key *keys;
-		uint32_t *port_ids, *flow_ids, n_keys, line;
-		char *filename;
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv4 bulk");
-			return;
-		}
-
-		filename = tokens[3];
-
-		n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
-		keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
-		if (keys == NULL)
-			return;
-		memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
-
-		port_ids = malloc(n_keys * sizeof(uint32_t));
-		if (port_ids == NULL) {
-			free(keys);
-			return;
-		}
-
-		flow_ids = malloc(n_keys * sizeof(uint32_t));
-		if (flow_ids == NULL) {
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_load_file_ipv4(filename,
-			keys,
-			port_ids,
-			flow_ids,
-			&n_keys,
-			&line);
-		if (status != 0) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(flow_ids);
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_add_bulk(app,
-			results->pipeline_id,
-			keys,
-			port_ids,
-			flow_ids,
-			n_keys);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add ipv4 bulk");
-
-		free(flow_ids);
-		free(port_ids);
-		free(keys);
-		return;
-	} /* flow add ipv4 bulk */
-
-	/* flow add ipv6 bulk */
-	if ((n_tokens >= 3) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "ipv6") == 0) &&
-		(strcmp(tokens[2], "bulk") == 0)) {
-		struct pipeline_fc_key *keys;
-		uint32_t *port_ids, *flow_ids, n_keys, line;
-		char *filename;
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add ipv6 bulk");
-			return;
-		}
-
-		filename = tokens[3];
-
-		n_keys = APP_PIPELINE_FC_MAX_FLOWS_IN_FILE;
-		keys = malloc(n_keys * sizeof(struct pipeline_fc_key));
-		if (keys == NULL)
-			return;
-		memset(keys, 0, n_keys * sizeof(struct pipeline_fc_key));
-
-		port_ids = malloc(n_keys * sizeof(uint32_t));
-		if (port_ids == NULL) {
-			free(keys);
-			return;
-		}
-
-		flow_ids = malloc(n_keys * sizeof(uint32_t));
-		if (flow_ids == NULL) {
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_load_file_ipv6(filename,
-			keys,
-			port_ids,
-			flow_ids,
-			&n_keys,
-			&line);
-		if (status != 0) {
-			printf(CMD_MSG_FILE_ERR, filename, line);
-			free(flow_ids);
-			free(port_ids);
-			free(keys);
-			return;
-		}
-
-		status = app_pipeline_fc_add_bulk(app,
-			results->pipeline_id,
-			keys,
-			port_ids,
-			flow_ids,
-			n_keys);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add ipv6 bulk");
-
-		free(flow_ids);
-		free(port_ids);
-		free(keys);
-		return;
-	} /* flow add ipv6 bulk */
-
-	/* flow add default*/
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		uint32_t port_id;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow add default");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[2]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		status = app_pipeline_fc_add_default(app,
-			results->pipeline_id,
-			port_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow add default");
-
-		return;
-	} /* flow add default */
-
-	/* flow del qinq */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "qinq") == 0)) {
-		struct pipeline_fc_key key;
-		uint32_t svlan;
-		uint32_t cvlan;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow del qinq");
-			return;
-		}
-
-		if (parser_read_uint32(&svlan, tokens[2]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "svlan");
-			return;
-		}
-
-		if (parser_read_uint32(&cvlan, tokens[3]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "cvlan");
-			return;
-		}
-
-		key.type = FLOW_KEY_QINQ;
-		key.key.qinq.svlan = svlan;
-		key.key.qinq.cvlan = cvlan;
-
-		status = app_pipeline_fc_del(app,
-			results->pipeline_id,
-			&key);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow del qinq");
-
-		return;
-	} /* flow del qinq */
-
-	/* flow del ipv4 */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "ipv4") == 0)) {
-		struct pipeline_fc_key key;
-		struct in_addr sipaddr;
-		struct in_addr dipaddr;
-		uint32_t sport;
-		uint32_t dport;
-		uint32_t proto;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 7) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv4");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &sipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sipv4addr");
-			return;
-		}
-		if (parse_ipv4_addr(tokens[3], &dipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dipv4addr");
-			return;
-		}
-
-		if (parser_read_uint32(&sport, tokens[4]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sport");
-			return;
-		}
-
-		if (parser_read_uint32(&dport, tokens[5]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dport");
-			return;
-		}
-
-		if (parser_read_uint32(&proto, tokens[6]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		key.type = FLOW_KEY_IPV4_5TUPLE;
-		key.key.ipv4_5tuple.ip_src = rte_be_to_cpu_32(sipaddr.s_addr);
-		key.key.ipv4_5tuple.ip_dst = rte_be_to_cpu_32(dipaddr.s_addr);
-		key.key.ipv4_5tuple.port_src = sport;
-		key.key.ipv4_5tuple.port_dst = dport;
-		key.key.ipv4_5tuple.proto = proto;
-
-		status = app_pipeline_fc_del(app,
-			results->pipeline_id,
-			&key);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow del ipv4");
-
-		return;
-	} /* flow del ipv4 */
-
-	/* flow del ipv6 */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "ipv6") == 0)) {
-		struct pipeline_fc_key key;
-		struct in6_addr sipaddr;
-		struct in6_addr dipaddr;
-		uint32_t sport;
-		uint32_t dport;
-		uint32_t proto;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 7) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow del ipv6");
-			return;
-		}
-
-		if (parse_ipv6_addr(tokens[2], &sipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sipv6addr");
-			return;
-		}
-
-		if (parse_ipv6_addr(tokens[3], &dipaddr) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dipv6addr");
-			return;
-		}
-
-		if (parser_read_uint32(&sport, tokens[4]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "sport");
-			return;
-		}
-
-		if (parser_read_uint32(&dport, tokens[5]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "dport");
-			return;
-		}
-
-		if (parser_read_uint32(&proto, tokens[6]) != 0) {
-			printf(CMD_MSG_INVALID_ARG, "proto");
-			return;
-		}
-
-		key.type = FLOW_KEY_IPV6_5TUPLE;
-		memcpy(key.key.ipv6_5tuple.ip_src, &sipaddr, 16);
-		memcpy(key.key.ipv6_5tuple.ip_dst, &dipaddr, 16);
-		key.key.ipv6_5tuple.port_src = sport;
-		key.key.ipv6_5tuple.port_dst = dport;
-		key.key.ipv6_5tuple.proto = proto;
-
-		status = app_pipeline_fc_del(app,
-			results->pipeline_id,
-			&key);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow del ipv6");
-
-		return;
-	} /* flow del ipv6 */
-
-	/* flow del default*/
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow del default");
-			return;
-		}
-
-		status = app_pipeline_fc_del_default(app,
-			results->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow del default");
-
-		return;
-	} /* flow del default */
-
-	/* flow ls */
-	if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) {
-		if (n_tokens != 1) {
-			printf(CMD_MSG_MISMATCH_ARGS, "flow ls");
-			return;
-		}
-
-		status = app_pipeline_fc_ls(app, results->pipeline_id);
-		if (status)
-			printf(CMD_MSG_FAIL, "flow ls");
-
-		return;
-	} /* flow ls */
-
-	printf(CMD_MSG_MISMATCH_ARGS, "flow");
-}
-
-static cmdline_parse_token_string_t cmd_flow_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_flow_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_flow_pipeline_id =
-	TOKEN_NUM_INITIALIZER(struct cmd_flow_result, pipeline_id, UINT32);
-
-static cmdline_parse_token_string_t cmd_flow_flow_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_flow_result, flow_string, "flow");
-
-static cmdline_parse_token_string_t cmd_flow_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_flow_result, multi_string,
-		TOKEN_STRING_MULTI);
-
-static cmdline_parse_inst_t cmd_flow = {
-	.f = cmd_flow_parsed,
-	.data = NULL,
-	.help_str = "flow add / add bulk / add default / del / del default / ls",
-	.tokens = {
-		(void *) &cmd_flow_p_string,
-		(void *) &cmd_flow_pipeline_id,
-		(void *) &cmd_flow_flow_string,
-		(void *) &cmd_flow_multi_string,
-		NULL,
-	},
-};
-
-static cmdline_parse_ctx_t pipeline_cmds[] = {
-	(cmdline_parse_inst_t *) &cmd_flow,
-	NULL,
-};
-
-static struct pipeline_fe_ops pipeline_flow_classification_fe_ops = {
-	.f_init = app_pipeline_fc_init,
-	.f_post_init = NULL,
-	.f_free = app_pipeline_fc_free,
-	.f_track = app_pipeline_track_default,
-	.cmds = pipeline_cmds,
-};
-
-struct pipeline_type pipeline_flow_classification = {
-	.name = "FLOW_CLASSIFICATION",
-	.be_ops = &pipeline_flow_classification_be_ops,
-	.fe_ops = &pipeline_flow_classification_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification.h b/examples/ip_pipeline/pipeline/pipeline_flow_classification.h
deleted file mode 100644
index 8c354989..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_classification.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_H__
-#define __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_H__
-
-#include "pipeline.h"
-#include "pipeline_flow_classification_be.h"
-
-enum flow_key_type {
-	FLOW_KEY_QINQ,
-	FLOW_KEY_IPV4_5TUPLE,
-	FLOW_KEY_IPV6_5TUPLE,
-};
-
-struct flow_key_qinq {
-	uint16_t svlan;
-	uint16_t cvlan;
-};
-
-struct flow_key_ipv4_5tuple {
-	uint32_t ip_src;
-	uint32_t ip_dst;
-	uint16_t port_src;
-	uint16_t port_dst;
-	uint32_t proto;
-};
-
-struct flow_key_ipv6_5tuple {
-	uint8_t ip_src[16];
-	uint8_t ip_dst[16];
-	uint16_t port_src;
-	uint16_t port_dst;
-	uint32_t proto;
-};
-
-struct pipeline_fc_key {
-	enum flow_key_type type;
-	union {
-		struct flow_key_qinq qinq;
-		struct flow_key_ipv4_5tuple ipv4_5tuple;
-		struct flow_key_ipv6_5tuple ipv6_5tuple;
-	} key;
-};
-
-int
-app_pipeline_fc_add(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key,
-	uint32_t port_id,
-	uint32_t flow_id);
-
-int
-app_pipeline_fc_add_bulk(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key,
-	uint32_t *port_id,
-	uint32_t *flow_id,
-	uint32_t n_keys);
-
-int
-app_pipeline_fc_del(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_fc_key *key);
-
-int
-app_pipeline_fc_add_default(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_pipeline_fc_del_default(struct app_params *app,
-	uint32_t pipeline_id);
-
-#ifndef APP_PIPELINE_FC_MAX_FLOWS_IN_FILE
-#define APP_PIPELINE_FC_MAX_FLOWS_IN_FILE	(16 * 1024 * 1024)
-#endif
-
-int
-app_pipeline_fc_load_file_qinq(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line);
-
-int
-app_pipeline_fc_load_file_ipv4(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line);
-
-int
-app_pipeline_fc_load_file_ipv6(char *filename,
-	struct pipeline_fc_key *keys,
-	uint32_t *port_ids,
-	uint32_t *flow_ids,
-	uint32_t *n_keys,
-	uint32_t *line);
-
-extern struct pipeline_type pipeline_flow_classification;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c b/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c
deleted file mode 100644
index 097ec346..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.c
+++ /dev/null
@@ -1,723 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <string.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <rte_table_hash.h>
-#include <rte_byteorder.h>
-#include <pipeline.h>
-
-#include "pipeline_flow_classification_be.h"
-#include "pipeline_actions_common.h"
-#include "parser.h"
-#include "hash_func.h"
-
-struct pipeline_flow_classification {
-	struct pipeline p;
-	pipeline_msg_req_handler custom_handlers[PIPELINE_FC_MSG_REQS];
-
-	uint32_t n_flows;
-	uint32_t key_size;
-	uint32_t flow_id;
-
-	uint32_t key_offset;
-	uint32_t hash_offset;
-	uint8_t key_mask[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
-	uint32_t key_mask_present;
-	uint32_t flow_id_offset;
-
-} __rte_cache_aligned;
-
-static void *
-pipeline_fc_msg_req_custom_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler handlers[] = {
-	[PIPELINE_MSG_REQ_PING] =
-		pipeline_msg_req_ping_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_IN] =
-		pipeline_msg_req_stats_port_in_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_OUT] =
-		pipeline_msg_req_stats_port_out_handler,
-	[PIPELINE_MSG_REQ_STATS_TABLE] =
-		pipeline_msg_req_stats_table_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
-		pipeline_msg_req_port_in_enable_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
-		pipeline_msg_req_port_in_disable_handler,
-	[PIPELINE_MSG_REQ_CUSTOM] =
-		pipeline_fc_msg_req_custom_handler,
-};
-
-static void *
-pipeline_fc_msg_req_add_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fc_msg_req_add_bulk_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fc_msg_req_del_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fc_msg_req_add_default_handler(struct pipeline *p, void *msg);
-
-static void *
-pipeline_fc_msg_req_del_default_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler custom_handlers[] = {
-	[PIPELINE_FC_MSG_REQ_FLOW_ADD] =
-		pipeline_fc_msg_req_add_handler,
-	[PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK] =
-		pipeline_fc_msg_req_add_bulk_handler,
-	[PIPELINE_FC_MSG_REQ_FLOW_DEL] =
-		pipeline_fc_msg_req_del_handler,
-	[PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT] =
-		pipeline_fc_msg_req_add_default_handler,
-	[PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT] =
-		pipeline_fc_msg_req_del_default_handler,
-};
-
-/*
- * Flow table
- */
-struct flow_table_entry {
-	struct rte_pipeline_table_entry head;
-
-	uint32_t flow_id;
-	uint32_t pad;
-};
-
-rte_table_hash_op_hash hash_func[] = {
-	hash_default_key8,
-	hash_default_key16,
-	hash_default_key24,
-	hash_default_key32,
-	hash_default_key40,
-	hash_default_key48,
-	hash_default_key56,
-	hash_default_key64
-};
-
-/*
- * Flow table AH - Write flow_id to packet meta-data
- */
-static inline void
-pkt_work_flow_id(
-	struct rte_mbuf *pkt,
-	struct rte_pipeline_table_entry *table_entry,
-	void *arg)
-{
-	struct pipeline_flow_classification *p_fc = arg;
-	uint32_t *flow_id_ptr =
-		RTE_MBUF_METADATA_UINT32_PTR(pkt, p_fc->flow_id_offset);
-	struct flow_table_entry *entry =
-		(struct flow_table_entry *) table_entry;
-
-	/* Read */
-	uint32_t flow_id = entry->flow_id;
-
-	/* Compute */
-
-	/* Write */
-	*flow_id_ptr = flow_id;
-}
-
-static inline void
-pkt4_work_flow_id(
-	struct rte_mbuf **pkts,
-	struct rte_pipeline_table_entry **table_entries,
-	void *arg)
-{
-	struct pipeline_flow_classification *p_fc = arg;
-
-	uint32_t *flow_id_ptr0 =
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[0], p_fc->flow_id_offset);
-	uint32_t *flow_id_ptr1 =
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[1], p_fc->flow_id_offset);
-	uint32_t *flow_id_ptr2 =
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[2], p_fc->flow_id_offset);
-	uint32_t *flow_id_ptr3 =
-		RTE_MBUF_METADATA_UINT32_PTR(pkts[3], p_fc->flow_id_offset);
-
-	struct flow_table_entry *entry0 =
-		(struct flow_table_entry *) table_entries[0];
-	struct flow_table_entry *entry1 =
-		(struct flow_table_entry *) table_entries[1];
-	struct flow_table_entry *entry2 =
-		(struct flow_table_entry *) table_entries[2];
-	struct flow_table_entry *entry3 =
-		(struct flow_table_entry *) table_entries[3];
-
-	/* Read */
-	uint32_t flow_id0 = entry0->flow_id;
-	uint32_t flow_id1 = entry1->flow_id;
-	uint32_t flow_id2 = entry2->flow_id;
-	uint32_t flow_id3 = entry3->flow_id;
-
-	/* Compute */
-
-	/* Write */
-	*flow_id_ptr0 = flow_id0;
-	*flow_id_ptr1 = flow_id1;
-	*flow_id_ptr2 = flow_id2;
-	*flow_id_ptr3 = flow_id3;
-}
-
-PIPELINE_TABLE_AH_HIT(fc_table_ah_hit,
-		pkt_work_flow_id, pkt4_work_flow_id);
-
-static rte_pipeline_table_action_handler_hit
-get_fc_table_ah_hit(struct pipeline_flow_classification *p)
-{
-	if (p->flow_id)
-		return fc_table_ah_hit;
-
-	return NULL;
-}
-
-/*
- * Argument parsing
- */
-static int
-pipeline_fc_parse_args(struct pipeline_flow_classification *p,
-	struct pipeline_params *params)
-{
-	uint32_t n_flows_present = 0;
-	uint32_t key_offset_present = 0;
-	uint32_t key_size_present = 0;
-	uint32_t hash_offset_present = 0;
-	uint32_t key_mask_present = 0;
-	uint32_t flow_id_offset_present = 0;
-
-	uint32_t i;
-	char key_mask_str[PIPELINE_FC_FLOW_KEY_MAX_SIZE * 2 + 1];
-
-	p->hash_offset = 0;
-
-	/* default values */
-	p->flow_id = 0;
-
-	for (i = 0; i < params->n_args; i++) {
-		char *arg_name = params->args_name[i];
-		char *arg_value = params->args_value[i];
-
-		/* n_flows */
-		if (strcmp(arg_name, "n_flows") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_flows_present == 0, params->name,
-				arg_name);
-			n_flows_present = 1;
-
-			status = parser_read_uint32(&p->n_flows,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->n_flows != 0)), params->name,
-				arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* key_offset */
-		if (strcmp(arg_name, "key_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				key_offset_present == 0, params->name,
-				arg_name);
-			key_offset_present = 1;
-
-			status = parser_read_uint32(&p->key_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* key_size */
-		if (strcmp(arg_name, "key_size") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				key_size_present == 0, params->name,
-				arg_name);
-			key_size_present = 1;
-
-			status = parser_read_uint32(&p->key_size,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->key_size != 0) &&
-				(p->key_size % 8 == 0)),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG(((status != -ERANGE) &&
-				(p->key_size <=
-				PIPELINE_FC_FLOW_KEY_MAX_SIZE)),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* key_mask */
-		if (strcmp(arg_name, "key_mask") == 0) {
-			int mask_str_len = strlen(arg_value);
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				key_mask_present == 0,
-				params->name, arg_name);
-			key_mask_present = 1;
-
-			PIPELINE_ARG_CHECK((mask_str_len <=
-				(PIPELINE_FC_FLOW_KEY_MAX_SIZE * 2)),
-				"Parse error in section \"%s\": entry "
-				"\"%s\" is too long", params->name,
-				arg_name);
-
-			snprintf(key_mask_str, mask_str_len + 1, "%s",
-				arg_value);
-
-			continue;
-		}
-
-		/* hash_offset */
-		if (strcmp(arg_name, "hash_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				hash_offset_present == 0, params->name,
-				arg_name);
-			hash_offset_present = 1;
-
-			status = parser_read_uint32(&p->hash_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* flow_id_offset */
-		if (strcmp(arg_name, "flowid_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				flow_id_offset_present == 0, params->name,
-				arg_name);
-			flow_id_offset_present = 1;
-
-			status = parser_read_uint32(&p->flow_id_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			p->flow_id = 1;
-
-			continue;
-		}
-
-		/* Unknown argument */
-		PIPELINE_PARSE_ERR_INV_ENT(0, params->name, arg_name);
-	}
-
-	/* Check that mandatory arguments are present */
-	PIPELINE_PARSE_ERR_MANDATORY((n_flows_present), params->name,
-		"n_flows");
-	PIPELINE_PARSE_ERR_MANDATORY((key_offset_present), params->name,
-		"key_offset");
-	PIPELINE_PARSE_ERR_MANDATORY((key_size_present), params->name,
-		"key_size");
-
-	if (key_mask_present) {
-		uint32_t key_size = p->key_size;
-		int status;
-
-		PIPELINE_ARG_CHECK(((key_size == 8) || (key_size == 16)),
-			"Parse error in section \"%s\": entry key_mask "
-			"only allowed for key_size of 8 or 16 bytes",
-			params->name);
-
-		PIPELINE_ARG_CHECK((strlen(key_mask_str) ==
-			(key_size * 2)), "Parse error in section "
-			"\"%s\": key_mask should have exactly %u hex "
-			"digits", params->name, (key_size * 2));
-
-		PIPELINE_ARG_CHECK((hash_offset_present == 0), "Parse "
-			"error in section \"%s\": entry hash_offset only "
-			"allowed when key_mask is not present",
-			params->name);
-
-		status = parse_hex_string(key_mask_str, p->key_mask,
-			&p->key_size);
-
-		PIPELINE_PARSE_ERR_INV_VAL(((status == 0) &&
-			(key_size == p->key_size)), params->name,
-			"key_mask", key_mask_str);
-	}
-
-	p->key_mask_present = key_mask_present;
-
-	return 0;
-}
-
-static void *pipeline_fc_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct pipeline *p;
-	struct pipeline_flow_classification *p_fc;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if (params == NULL)
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(
-		sizeof(struct pipeline_flow_classification));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-	p_fc = (struct pipeline_flow_classification *) p;
-
-	strcpy(p->name, params->name);
-	p->log_level = params->log_level;
-
-	PLOG(p, HIGH, "Flow classification");
-
-	/* Parse arguments */
-	if (pipeline_fc_parse_args(p_fc, params))
-		return NULL;
-
-	/* Pipeline */
-	{
-		struct rte_pipeline_params pipeline_params = {
-			.name = params->name,
-			.socket_id = params->socket_id,
-			.offset_port_id = 0,
-		};
-
-		p->p = rte_pipeline_create(&pipeline_params);
-		if (p->p == NULL) {
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Input ports */
-	p->n_ports_in = params->n_ports_in;
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_port_in_params port_params = {
-			.ops = pipeline_port_in_params_get_ops(
-				&params->port_in[i]),
-			.arg_create = pipeline_port_in_params_convert(
-				&params->port_in[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-			.burst_size = params->port_in[i].burst_size,
-		};
-
-		int status = rte_pipeline_port_in_create(p->p,
-			&port_params,
-			&p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Output ports */
-	p->n_ports_out = params->n_ports_out;
-	for (i = 0; i < p->n_ports_out; i++) {
-		struct rte_pipeline_port_out_params port_params = {
-			.ops = pipeline_port_out_params_get_ops(
-				&params->port_out[i]),
-			.arg_create = pipeline_port_out_params_convert(
-				&params->port_out[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-		};
-
-		int status = rte_pipeline_port_out_create(p->p,
-			&port_params,
-			&p->port_out_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Tables */
-	p->n_tables = 1;
-	{
-		struct rte_table_hash_params table_hash_params = {
-			.name = p->name,
-			.key_size = p_fc->key_size,
-			.key_offset = p_fc->key_offset,
-			.key_mask = (p_fc->key_mask_present) ?
-				p_fc->key_mask : NULL,
-			.n_keys = p_fc->n_flows,
-			.n_buckets = rte_align32pow2(p_fc->n_flows / 4),
-			.f_hash = hash_func[(p_fc->key_size / 8) - 1],
-			.seed = 0,
-		};
-
-		struct rte_pipeline_table_params table_params = {
-			.ops = NULL, /* set below */
-			.arg_create = NULL, /* set below */
-			.f_action_hit = get_fc_table_ah_hit(p_fc),
-			.f_action_miss = NULL,
-			.arg_ah = p_fc,
-			.action_data_size = sizeof(struct flow_table_entry) -
-				sizeof(struct rte_pipeline_table_entry),
-		};
-
-		int status;
-
-		switch (p_fc->key_size) {
-		case 8:
-			table_params.ops = &rte_table_hash_key8_ext_ops;
-			break;
-
-		case 16:
-			table_params.ops = &rte_table_hash_key16_ext_ops;
-			break;
-
-		default:
-			table_params.ops = &rte_table_hash_ext_ops;
-		}
-
-		table_params.arg_create = &table_hash_params;
-
-		status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Connecting input ports to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_connect_to_table(p->p,
-			p->port_in_id[i],
-			p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Enable input ports */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_enable(p->p,
-			p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Check pipeline consistency */
-	if (rte_pipeline_check(p->p) < 0) {
-		rte_pipeline_free(p->p);
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Message queues */
-	p->n_msgq = params->n_msgq;
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_in[i] = params->msgq_in[i];
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_out[i] = params->msgq_out[i];
-
-	/* Message handlers */
-	memcpy(p->handlers, handlers, sizeof(p->handlers));
-	memcpy(p_fc->custom_handlers,
-		custom_handlers,
-		sizeof(p_fc->custom_handlers));
-
-	return p;
-}
-
-static int
-pipeline_fc_free(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_pipeline_free(p->p);
-	rte_free(p);
-	return 0;
-}
-
-static int
-pipeline_fc_timer(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	pipeline_msg_req_handle(p);
-	rte_pipeline_flush(p->p);
-
-	return 0;
-}
-
-static void *
-pipeline_fc_msg_req_custom_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_flow_classification *p_fc =
-			(struct pipeline_flow_classification *) p;
-	struct pipeline_custom_msg_req *req = msg;
-	pipeline_msg_req_handler f_handle;
-
-	f_handle = (req->subtype < PIPELINE_FC_MSG_REQS) ?
-		p_fc->custom_handlers[req->subtype] :
-		pipeline_msg_req_invalid_handler;
-
-	if (f_handle == NULL)
-		f_handle = pipeline_msg_req_invalid_handler;
-
-	return f_handle(p, req);
-}
-
-static void *
-pipeline_fc_msg_req_add_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_fc_add_msg_req *req = msg;
-	struct pipeline_fc_add_msg_rsp *rsp = msg;
-
-	struct flow_table_entry entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-		.flow_id = req->flow_id,
-	};
-
-	rsp->status = rte_pipeline_table_entry_add(p->p,
-		p->table_id[0],
-		&req->key,
-		(struct rte_pipeline_table_entry *) &entry,
-		&rsp->key_found,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-static void *
-pipeline_fc_msg_req_add_bulk_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_fc_add_bulk_msg_req *req = msg;
-	struct pipeline_fc_add_bulk_msg_rsp *rsp = msg;
-	uint32_t i;
-
-	for (i = 0; i < req->n_keys; i++) {
-		struct pipeline_fc_add_bulk_flow_req *flow_req = &req->req[i];
-		struct pipeline_fc_add_bulk_flow_rsp *flow_rsp = &req->rsp[i];
-
-		struct flow_table_entry entry = {
-			.head = {
-				.action = RTE_PIPELINE_ACTION_PORT,
-				{.port_id = p->port_out_id[flow_req->port_id]},
-			},
-			.flow_id = flow_req->flow_id,
-		};
-
-		int status = rte_pipeline_table_entry_add(p->p,
-			p->table_id[0],
-			&flow_req->key,
-			(struct rte_pipeline_table_entry *) &entry,
-			&flow_rsp->key_found,
-			(struct rte_pipeline_table_entry **)
-				&flow_rsp->entry_ptr);
-
-		if (status)
-			break;
-	}
-
-	rsp->n_keys = i;
-
-	return rsp;
-}
-
-static void *
-pipeline_fc_msg_req_del_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_fc_del_msg_req *req = msg;
-	struct pipeline_fc_del_msg_rsp *rsp = msg;
-
-	rsp->status = rte_pipeline_table_entry_delete(p->p,
-		p->table_id[0],
-		&req->key,
-		&rsp->key_found,
-		NULL);
-
-	return rsp;
-}
-
-static void *
-pipeline_fc_msg_req_add_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_fc_add_default_msg_req *req = msg;
-	struct pipeline_fc_add_default_msg_rsp *rsp = msg;
-
-	struct flow_table_entry default_entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-
-		.flow_id = 0,
-	};
-
-	rsp->status = rte_pipeline_table_default_entry_add(p->p,
-		p->table_id[0],
-		(struct rte_pipeline_table_entry *) &default_entry,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-static void *
-pipeline_fc_msg_req_del_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_fc_del_default_msg_rsp *rsp = msg;
-
-	rsp->status = rte_pipeline_table_default_entry_delete(p->p,
-		p->table_id[0],
-		NULL);
-
-	return rsp;
-}
-
-struct pipeline_be_ops pipeline_flow_classification_be_ops = {
-	.f_init = pipeline_fc_init,
-	.f_free = pipeline_fc_free,
-	.f_run = NULL,
-	.f_timer = pipeline_fc_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.h b/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.h
deleted file mode 100644
index 18f5bb42..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_flow_classification_be.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_BE_H__
-#define __INCLUDE_PIPELINE_FLOW_CLASSIFICATION_BE_H__
-
-#include "pipeline_common_be.h"
-
-enum pipeline_fc_msg_req_type {
-	PIPELINE_FC_MSG_REQ_FLOW_ADD = 0,
-	PIPELINE_FC_MSG_REQ_FLOW_ADD_BULK,
-	PIPELINE_FC_MSG_REQ_FLOW_DEL,
-	PIPELINE_FC_MSG_REQ_FLOW_ADD_DEFAULT,
-	PIPELINE_FC_MSG_REQ_FLOW_DEL_DEFAULT,
-	PIPELINE_FC_MSG_REQS,
-};
-
-#ifndef PIPELINE_FC_FLOW_KEY_MAX_SIZE
-#define PIPELINE_FC_FLOW_KEY_MAX_SIZE            64
-#endif
-
-/*
- * MSG ADD
- */
-struct pipeline_fc_add_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fc_msg_req_type subtype;
-
-	uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
-
-	uint32_t port_id;
-	uint32_t flow_id;
-};
-
-struct pipeline_fc_add_msg_rsp {
-	int status;
-	int key_found;
-	void *entry_ptr;
-};
-
-/*
- * MSG ADD BULK
- */
-struct pipeline_fc_add_bulk_flow_req {
-	uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
-	uint32_t port_id;
-	uint32_t flow_id;
-};
-
-struct pipeline_fc_add_bulk_flow_rsp {
-	int key_found;
-	void *entry_ptr;
-};
-
-struct pipeline_fc_add_bulk_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fc_msg_req_type subtype;
-
-	struct pipeline_fc_add_bulk_flow_req *req;
-	struct pipeline_fc_add_bulk_flow_rsp *rsp;
-	uint32_t n_keys;
-};
-
-struct pipeline_fc_add_bulk_msg_rsp {
-	uint32_t n_keys;
-};
-
-/*
- * MSG DEL
- */
-struct pipeline_fc_del_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fc_msg_req_type subtype;
-
-	uint8_t key[PIPELINE_FC_FLOW_KEY_MAX_SIZE];
-};
-
-struct pipeline_fc_del_msg_rsp {
-	int status;
-	int key_found;
-};
-
-/*
- * MSG ADD DEFAULT
- */
-struct pipeline_fc_add_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fc_msg_req_type subtype;
-
-	uint32_t port_id;
-};
-
-struct pipeline_fc_add_default_msg_rsp {
-	int status;
-	void *entry_ptr;
-};
-
-/*
- * MSG DEL DEFAULT
- */
-struct pipeline_fc_del_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_fc_msg_req_type subtype;
-};
-
-struct pipeline_fc_del_default_msg_rsp {
-	int status;
-};
-
-extern struct pipeline_be_ops pipeline_flow_classification_be_ops;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_master.c b/examples/ip_pipeline/pipeline/pipeline_master.c
deleted file mode 100644
index b0d730a6..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_master.c
+++ /dev/null
@@ -1,20 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#include "pipeline_master.h"
-#include "pipeline_master_be.h"
-
-static struct pipeline_fe_ops pipeline_master_fe_ops = {
-	.f_init = NULL,
-	.f_post_init = NULL,
-	.f_free = NULL,
-	.f_track = NULL,
-	.cmds = NULL,
-};
-
-struct pipeline_type pipeline_master = {
-	.name = "MASTER",
-	.be_ops = &pipeline_master_be_ops,
-	.fe_ops = &pipeline_master_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_master.h b/examples/ip_pipeline/pipeline/pipeline_master.h
deleted file mode 100644
index a5183e33..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_master.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_MASTER_H__
-#define __INCLUDE_PIPELINE_MASTER_H__
-
-#include "pipeline.h"
-
-extern struct pipeline_type pipeline_master;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_master_be.c b/examples/ip_pipeline/pipeline/pipeline_master_be.c
deleted file mode 100644
index c72038ea..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_master_be.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-
-#include <cmdline_parse.h>
-#include <cmdline_parse_string.h>
-#include <cmdline_socket.h>
-#include <cmdline.h>
-
-#include "app.h"
-#include "pipeline_master_be.h"
-
-struct pipeline_master {
-	struct app_params *app;
-	struct cmdline *cl;
-	int post_init_done;
-	int script_file_done;
-} __rte_cache_aligned;
-
-static void*
-pipeline_init(__rte_unused struct pipeline_params *params, void *arg)
-{
-	struct app_params *app = (struct app_params *) arg;
-	struct pipeline_master *p;
-	uint32_t size;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_master));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-
-	/* Initialization */
-	p->app = app;
-
-	p->cl = cmdline_stdin_new(app->cmds, "pipeline> ");
-	if (p->cl == NULL) {
-		rte_free(p);
-		return NULL;
-	}
-
-	p->post_init_done = 0;
-	p->script_file_done = 0;
-	if (app->script_file == NULL)
-		p->script_file_done = 1;
-
-	return (void *) p;
-}
-
-static int
-pipeline_free(void *pipeline)
-{
-	struct pipeline_master *p = (struct pipeline_master *) pipeline;
-
-	if (p == NULL)
-		return -EINVAL;
-
-	cmdline_stdin_exit(p->cl);
-	rte_free(p);
-
-	return 0;
-}
-
-static int
-pipeline_run(void *pipeline)
-{
-	struct pipeline_master *p = (struct pipeline_master *) pipeline;
-	struct app_params *app = p->app;
-	int status;
-#ifdef RTE_LIBRTE_KNI
-	uint32_t i;
-#endif /* RTE_LIBRTE_KNI */
-
-	/* Application post-init phase */
-	if (p->post_init_done == 0) {
-		app_post_init(app);
-
-		p->post_init_done = 1;
-	}
-
-	/* Run startup script file */
-	if (p->script_file_done == 0) {
-		struct app_params *app = p->app;
-		int fd = open(app->script_file, O_RDONLY);
-
-		if (fd < 0)
-			printf("Cannot open CLI script file \"%s\"\n",
-				app->script_file);
-		else {
-			struct cmdline *file_cl;
-
-			printf("Running CLI script file \"%s\" ...\n",
-				app->script_file);
-			file_cl = cmdline_new(p->cl->ctx, "", fd, 1);
-			cmdline_interact(file_cl);
-			close(fd);
-		}
-
-		p->script_file_done = 1;
-	}
-
-	/* Command Line Interface (CLI) */
-	status = cmdline_poll(p->cl);
-	if (status < 0)
-		rte_panic("CLI poll error (%" PRId32 ")\n", status);
-	else if (status == RDLINE_EXITED) {
-		cmdline_stdin_exit(p->cl);
-		rte_exit(0, "Bye!\n");
-	}
-
-#ifdef RTE_LIBRTE_KNI
-	/* Handle KNI requests from Linux kernel */
-	for (i = 0; i < app->n_pktq_kni; i++)
-		rte_kni_handle_request(app->kni[i]);
-#endif /* RTE_LIBRTE_KNI */
-
-	return 0;
-}
-
-static int
-pipeline_timer(__rte_unused void *pipeline)
-{
-	return 0;
-}
-
-struct pipeline_be_ops pipeline_master_be_ops = {
-		.f_init = pipeline_init,
-		.f_free = pipeline_free,
-		.f_run = pipeline_run,
-		.f_timer = pipeline_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_master_be.h b/examples/ip_pipeline/pipeline/pipeline_master_be.h
deleted file mode 100644
index 847c564c..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_master_be.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_MASTER_BE_H__
-#define __INCLUDE_PIPELINE_MASTER_BE_H__
-
-#include "pipeline_common_be.h"
-
-extern struct pipeline_be_ops pipeline_master_be_ops;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough.c b/examples/ip_pipeline/pipeline/pipeline_passthrough.c
deleted file mode 100644
index 031f5f05..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#include "pipeline_passthrough.h"
-#include "pipeline_passthrough_be.h"
-
-static int
-app_pipeline_passthrough_track(struct pipeline_params *p,
-	uint32_t port_in,
-	uint32_t *port_out)
-{
-	struct pipeline_passthrough_params pp;
-	int status;
-
-	/* Check input arguments */
-	if ((p == NULL) ||
-		(port_in >= p->n_ports_in) ||
-		(port_out == NULL))
-		return -1;
-
-	status = pipeline_passthrough_parse_args(&pp, p);
-	if (status)
-		return -1;
-
-	if (pp.dma_hash_lb_enabled)
-		return -1;
-
-	*port_out = port_in / (p->n_ports_in / p->n_ports_out);
-	return 0;
-}
-
-static struct pipeline_fe_ops pipeline_passthrough_fe_ops = {
-	.f_init = NULL,
-	.f_post_init = NULL,
-	.f_free = NULL,
-	.f_track = app_pipeline_passthrough_track,
-	.cmds = NULL,
-};
-
-struct pipeline_type pipeline_passthrough = {
-	.name = "PASS-THROUGH",
-	.be_ops = &pipeline_passthrough_be_ops,
-	.fe_ops = &pipeline_passthrough_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough.h b/examples/ip_pipeline/pipeline/pipeline_passthrough.h
deleted file mode 100644
index 7a7a2fc6..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_PASSTHROUGH_H__
-#define __INCLUDE_PIPELINE_PASSTHROUGH_H__
-
-#include "pipeline.h"
-
-extern struct pipeline_type pipeline_passthrough;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c
deleted file mode 100644
index b2bbaedd..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.c
+++ /dev/null
@@ -1,929 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <rte_byteorder.h>
-#include <rte_table_stub.h>
-#include <rte_table_hash.h>
-#include <rte_pipeline.h>
-
-#include "pipeline_passthrough_be.h"
-#include "pipeline_actions_common.h"
-#include "parser.h"
-#include "hash_func.h"
-
-#define SWAP_DIM (PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX * \
-	(PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX / sizeof(uint64_t)))
-
-struct pipeline_passthrough {
-	struct pipeline p;
-	struct pipeline_passthrough_params params;
-	rte_table_hash_op_hash f_hash;
-	uint32_t swap_field0_offset[SWAP_DIM];
-	uint32_t swap_field1_offset[SWAP_DIM];
-	uint64_t swap_field_mask[SWAP_DIM];
-	uint32_t swap_n_fields;
-} __rte_cache_aligned;
-
-static pipeline_msg_req_handler handlers[] = {
-	[PIPELINE_MSG_REQ_PING] =
-		pipeline_msg_req_ping_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_IN] =
-		pipeline_msg_req_stats_port_in_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_OUT] =
-		pipeline_msg_req_stats_port_out_handler,
-	[PIPELINE_MSG_REQ_STATS_TABLE] =
-		pipeline_msg_req_stats_table_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
-		pipeline_msg_req_port_in_enable_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
-		pipeline_msg_req_port_in_disable_handler,
-	[PIPELINE_MSG_REQ_CUSTOM] =
-		pipeline_msg_req_invalid_handler,
-};
-
-static __rte_always_inline void
-pkt_work_dma(
-	struct rte_mbuf *pkt,
-	void *arg,
-	uint32_t dma_size,
-	uint32_t hash_enabled,
-	uint32_t lb_hash,
-	uint32_t port_out_pow2)
-{
-	struct pipeline_passthrough *p = arg;
-
-	uint64_t *dma_dst = RTE_MBUF_METADATA_UINT64_PTR(pkt,
-		p->params.dma_dst_offset);
-	uint64_t *dma_src = RTE_MBUF_METADATA_UINT64_PTR(pkt,
-		p->params.dma_src_offset);
-	uint64_t *dma_mask = (uint64_t *) p->params.dma_src_mask;
-	uint32_t *dma_hash = RTE_MBUF_METADATA_UINT32_PTR(pkt,
-		p->params.dma_hash_offset);
-	uint32_t i;
-
-	/* Read (dma_src), compute (dma_dst), write (dma_dst) */
-	for (i = 0; i < (dma_size / 8); i++)
-		dma_dst[i] = dma_src[i] & dma_mask[i];
-
-	/* Read (dma_dst), compute (hash), write (hash) */
-	if (hash_enabled) {
-		uint32_t hash = p->f_hash(dma_src, dma_mask, dma_size, 0);
-		*dma_hash = hash;
-
-		if (lb_hash) {
-			uint32_t port_out;
-
-			if (port_out_pow2)
-				port_out
-					= hash & (p->p.n_ports_out - 1);
-			else
-				port_out
-					= hash % p->p.n_ports_out;
-
-			rte_pipeline_port_out_packet_insert(p->p.p,
-				port_out, pkt);
-		}
-	}
-}
-
-static __rte_always_inline void
-pkt4_work_dma(
-	struct rte_mbuf **pkts,
-	void *arg,
-	uint32_t dma_size,
-	uint32_t hash_enabled,
-	uint32_t lb_hash,
-	uint32_t port_out_pow2)
-{
-	struct pipeline_passthrough *p = arg;
-
-	uint64_t *dma_dst0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		p->params.dma_dst_offset);
-	uint64_t *dma_dst1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		p->params.dma_dst_offset);
-	uint64_t *dma_dst2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		p->params.dma_dst_offset);
-	uint64_t *dma_dst3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		p->params.dma_dst_offset);
-
-	uint64_t *dma_src0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		p->params.dma_src_offset);
-	uint64_t *dma_src1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		p->params.dma_src_offset);
-	uint64_t *dma_src2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		p->params.dma_src_offset);
-	uint64_t *dma_src3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		p->params.dma_src_offset);
-
-	uint64_t *dma_mask = (uint64_t *) p->params.dma_src_mask;
-
-	uint32_t *dma_hash0 = RTE_MBUF_METADATA_UINT32_PTR(pkts[0],
-		p->params.dma_hash_offset);
-	uint32_t *dma_hash1 = RTE_MBUF_METADATA_UINT32_PTR(pkts[1],
-		p->params.dma_hash_offset);
-	uint32_t *dma_hash2 = RTE_MBUF_METADATA_UINT32_PTR(pkts[2],
-		p->params.dma_hash_offset);
-	uint32_t *dma_hash3 = RTE_MBUF_METADATA_UINT32_PTR(pkts[3],
-		p->params.dma_hash_offset);
-
-	uint32_t i;
-
-	/* Read (dma_src), compute (dma_dst), write (dma_dst) */
-	for (i = 0; i < (dma_size / 8); i++) {
-		dma_dst0[i] = dma_src0[i] & dma_mask[i];
-		dma_dst1[i] = dma_src1[i] & dma_mask[i];
-		dma_dst2[i] = dma_src2[i] & dma_mask[i];
-		dma_dst3[i] = dma_src3[i] & dma_mask[i];
-	}
-
-	/* Read (dma_dst), compute (hash), write (hash) */
-	if (hash_enabled) {
-		uint32_t hash0 = p->f_hash(dma_src0, dma_mask, dma_size, 0);
-		uint32_t hash1 = p->f_hash(dma_src1, dma_mask, dma_size, 0);
-		uint32_t hash2 = p->f_hash(dma_src2, dma_mask, dma_size, 0);
-		uint32_t hash3 = p->f_hash(dma_src3, dma_mask, dma_size, 0);
-
-		*dma_hash0 = hash0;
-		*dma_hash1 = hash1;
-		*dma_hash2 = hash2;
-		*dma_hash3 = hash3;
-
-		if (lb_hash) {
-			uint32_t port_out0, port_out1, port_out2, port_out3;
-
-			if (port_out_pow2) {
-				port_out0
-					= hash0 & (p->p.n_ports_out - 1);
-				port_out1
-					= hash1 & (p->p.n_ports_out - 1);
-				port_out2
-					= hash2 & (p->p.n_ports_out - 1);
-				port_out3
-					= hash3 & (p->p.n_ports_out - 1);
-			} else {
-				port_out0
-					= hash0 % p->p.n_ports_out;
-				port_out1
-					= hash1 % p->p.n_ports_out;
-				port_out2
-					= hash2 % p->p.n_ports_out;
-				port_out3
-					= hash3 % p->p.n_ports_out;
-			}
-			rte_pipeline_port_out_packet_insert(p->p.p,
-				port_out0, pkts[0]);
-			rte_pipeline_port_out_packet_insert(p->p.p,
-				port_out1, pkts[1]);
-			rte_pipeline_port_out_packet_insert(p->p.p,
-				port_out2, pkts[2]);
-			rte_pipeline_port_out_packet_insert(p->p.p,
-				port_out3, pkts[3]);
-		}
-	}
-}
-
-static __rte_always_inline void
-pkt_work_swap(
-	struct rte_mbuf *pkt,
-	void *arg)
-{
-	struct pipeline_passthrough *p = arg;
-	uint32_t i;
-
-	/* Read(field0, field1), compute(field0, field1), write(field0, field1) */
-	for (i = 0; i < p->swap_n_fields; i++) {
-		uint64_t *field0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt,
-			p->swap_field0_offset[i]);
-		uint64_t *field1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt,
-			p->swap_field1_offset[i]);
-		uint64_t mask = p->swap_field_mask[i];
-
-		uint64_t field0 = *field0_ptr;
-		uint64_t field1 = *field1_ptr;
-
-		*field0_ptr = (field0 & (~mask)) + (field1 & mask);
-		*field1_ptr = (field0 & mask) + (field1 & (~mask));
-	}
-}
-
-static __rte_always_inline void
-pkt4_work_swap(
-	struct rte_mbuf **pkts,
-	void *arg)
-{
-	struct pipeline_passthrough *p = arg;
-	uint32_t i;
-
-	/* Read(field0, field1), compute(field0, field1), write(field0, field1) */
-	for (i = 0; i < p->swap_n_fields; i++) {
-		uint64_t *pkt0_field0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-			p->swap_field0_offset[i]);
-		uint64_t *pkt1_field0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-			p->swap_field0_offset[i]);
-		uint64_t *pkt2_field0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-			p->swap_field0_offset[i]);
-		uint64_t *pkt3_field0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-			p->swap_field0_offset[i]);
-
-		uint64_t *pkt0_field1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-			p->swap_field1_offset[i]);
-		uint64_t *pkt1_field1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-			p->swap_field1_offset[i]);
-		uint64_t *pkt2_field1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-			p->swap_field1_offset[i]);
-		uint64_t *pkt3_field1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-			p->swap_field1_offset[i]);
-
-		uint64_t mask = p->swap_field_mask[i];
-
-		uint64_t pkt0_field0 = *pkt0_field0_ptr;
-		uint64_t pkt1_field0 = *pkt1_field0_ptr;
-		uint64_t pkt2_field0 = *pkt2_field0_ptr;
-		uint64_t pkt3_field0 = *pkt3_field0_ptr;
-
-		uint64_t pkt0_field1 = *pkt0_field1_ptr;
-		uint64_t pkt1_field1 = *pkt1_field1_ptr;
-		uint64_t pkt2_field1 = *pkt2_field1_ptr;
-		uint64_t pkt3_field1 = *pkt3_field1_ptr;
-
-		*pkt0_field0_ptr = (pkt0_field0 & (~mask)) + (pkt0_field1 & mask);
-		*pkt1_field0_ptr = (pkt1_field0 & (~mask)) + (pkt1_field1 & mask);
-		*pkt2_field0_ptr = (pkt2_field0 & (~mask)) + (pkt2_field1 & mask);
-		*pkt3_field0_ptr = (pkt3_field0 & (~mask)) + (pkt3_field1 & mask);
-
-		*pkt0_field1_ptr = (pkt0_field0 & mask) + (pkt0_field1 & (~mask));
-		*pkt1_field1_ptr = (pkt1_field0 & mask) + (pkt1_field1 & (~mask));
-		*pkt2_field1_ptr = (pkt2_field0 & mask) + (pkt2_field1 & (~mask));
-		*pkt3_field1_ptr = (pkt3_field0 & mask) + (pkt3_field1 & (~mask));
-	}
-}
-
-#define PKT_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)	\
-static inline void						\
-pkt_work_dma_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2(			\
-	struct rte_mbuf *pkt,					\
-	void *arg)						\
-{								\
-	pkt_work_dma(pkt, arg, dma_size, hash_enabled, lb_hash, port_pow2);	\
-}
-
-#define PKT4_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)	\
-static inline void						\
-pkt4_work_dma_size##dma_size##_hash##hash_enabled			\
-	##_lb##lb_hash##_pw##port_pow2(			\
-	struct rte_mbuf **pkts,					\
-	void *arg)						\
-{								\
-	pkt4_work_dma(pkts, arg, dma_size, hash_enabled, lb_hash, port_pow2); \
-}
-
-#define port_in_ah_dma(dma_size, hash_enabled, lb_hash, port_pow2)	\
-PKT_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)			\
-PKT4_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)			\
-PIPELINE_PORT_IN_AH(port_in_ah_dma_size##dma_size##_hash	\
-	##hash_enabled##_lb##lb_hash##_pw##port_pow2,		\
-	pkt_work_dma_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2,			\
-	pkt4_work_dma_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2)
-
-
-#define port_in_ah_lb(dma_size, hash_enabled, lb_hash, port_pow2) \
-PKT_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)		\
-PKT4_WORK_DMA(dma_size, hash_enabled, lb_hash, port_pow2)	\
-PIPELINE_PORT_IN_AH_HIJACK_ALL(						\
-	port_in_ah_lb_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2,			\
-	pkt_work_dma_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2,	\
-	pkt4_work_dma_size##dma_size##_hash##hash_enabled		\
-	##_lb##lb_hash##_pw##port_pow2)
-
-PIPELINE_PORT_IN_AH(port_in_ah_swap, pkt_work_swap,	pkt4_work_swap)
-
-
-/* Port in AH DMA(dma_size, hash_enabled, lb_hash, port_pow2) */
-
-port_in_ah_dma(8, 0, 0, 0)
-port_in_ah_dma(8, 1, 0, 0)
-port_in_ah_lb(8, 1, 1, 0)
-port_in_ah_lb(8, 1, 1, 1)
-
-port_in_ah_dma(16, 0, 0, 0)
-port_in_ah_dma(16, 1, 0, 0)
-port_in_ah_lb(16, 1, 1, 0)
-port_in_ah_lb(16, 1, 1, 1)
-
-port_in_ah_dma(24, 0, 0, 0)
-port_in_ah_dma(24, 1, 0, 0)
-port_in_ah_lb(24, 1, 1, 0)
-port_in_ah_lb(24, 1, 1, 1)
-
-port_in_ah_dma(32, 0, 0, 0)
-port_in_ah_dma(32, 1, 0, 0)
-port_in_ah_lb(32, 1, 1, 0)
-port_in_ah_lb(32, 1, 1, 1)
-
-port_in_ah_dma(40, 0, 0, 0)
-port_in_ah_dma(40, 1, 0, 0)
-port_in_ah_lb(40, 1, 1, 0)
-port_in_ah_lb(40, 1, 1, 1)
-
-port_in_ah_dma(48, 0, 0, 0)
-port_in_ah_dma(48, 1, 0, 0)
-port_in_ah_lb(48, 1, 1, 0)
-port_in_ah_lb(48, 1, 1, 1)
-
-port_in_ah_dma(56, 0, 0, 0)
-port_in_ah_dma(56, 1, 0, 0)
-port_in_ah_lb(56, 1, 1, 0)
-port_in_ah_lb(56, 1, 1, 1)
-
-port_in_ah_dma(64, 0, 0, 0)
-port_in_ah_dma(64, 1, 0, 0)
-port_in_ah_lb(64, 1, 1, 0)
-port_in_ah_lb(64, 1, 1, 1)
-
-static rte_pipeline_port_in_action_handler
-get_port_in_ah(struct pipeline_passthrough *p)
-{
-	if ((p->params.dma_enabled == 0) &&
-		(p->params.swap_enabled == 0))
-		return NULL;
-
-	if (p->params.swap_enabled)
-		return port_in_ah_swap;
-
-	if (p->params.dma_hash_enabled) {
-		if (p->params.dma_hash_lb_enabled) {
-			if (rte_is_power_of_2(p->p.n_ports_out))
-				switch (p->params.dma_size) {
-
-				case 8: return port_in_ah_lb_size8_hash1_lb1_pw1;
-				case 16: return port_in_ah_lb_size16_hash1_lb1_pw1;
-				case 24: return port_in_ah_lb_size24_hash1_lb1_pw1;
-				case 32: return port_in_ah_lb_size32_hash1_lb1_pw1;
-				case 40: return port_in_ah_lb_size40_hash1_lb1_pw1;
-				case 48: return port_in_ah_lb_size48_hash1_lb1_pw1;
-				case 56: return port_in_ah_lb_size56_hash1_lb1_pw1;
-				case 64: return port_in_ah_lb_size64_hash1_lb1_pw1;
-				default: return NULL;
-				}
-			else
-				switch (p->params.dma_size) {
-
-				case 8: return port_in_ah_lb_size8_hash1_lb1_pw0;
-				case 16: return port_in_ah_lb_size16_hash1_lb1_pw0;
-				case 24: return port_in_ah_lb_size24_hash1_lb1_pw0;
-				case 32: return port_in_ah_lb_size32_hash1_lb1_pw0;
-				case 40: return port_in_ah_lb_size40_hash1_lb1_pw0;
-				case 48: return port_in_ah_lb_size48_hash1_lb1_pw0;
-				case 56: return port_in_ah_lb_size56_hash1_lb1_pw0;
-				case 64: return port_in_ah_lb_size64_hash1_lb1_pw0;
-				default: return NULL;
-			}
-		} else
-			switch (p->params.dma_size) {
-
-			case 8: return port_in_ah_dma_size8_hash1_lb0_pw0;
-			case 16: return port_in_ah_dma_size16_hash1_lb0_pw0;
-			case 24: return port_in_ah_dma_size24_hash1_lb0_pw0;
-			case 32: return port_in_ah_dma_size32_hash1_lb0_pw0;
-			case 40: return port_in_ah_dma_size40_hash1_lb0_pw0;
-			case 48: return port_in_ah_dma_size48_hash1_lb0_pw0;
-			case 56: return port_in_ah_dma_size56_hash1_lb0_pw0;
-			case 64: return port_in_ah_dma_size64_hash1_lb0_pw0;
-			default: return NULL;
-		}
-	} else
-		switch (p->params.dma_size) {
-
-		case 8: return port_in_ah_dma_size8_hash0_lb0_pw0;
-		case 16: return port_in_ah_dma_size16_hash0_lb0_pw0;
-		case 24: return port_in_ah_dma_size24_hash0_lb0_pw0;
-		case 32: return port_in_ah_dma_size32_hash0_lb0_pw0;
-		case 40: return port_in_ah_dma_size40_hash0_lb0_pw0;
-		case 48: return port_in_ah_dma_size48_hash0_lb0_pw0;
-		case 56: return port_in_ah_dma_size56_hash0_lb0_pw0;
-		case 64: return port_in_ah_dma_size64_hash0_lb0_pw0;
-		default: return NULL;
-		}
-}
-
-int
-pipeline_passthrough_parse_args(struct pipeline_passthrough_params *p,
-	struct pipeline_params *params)
-{
-	uint32_t dma_dst_offset_present = 0;
-	uint32_t dma_src_offset_present = 0;
-	uint32_t dma_src_mask_present = 0;
-	char dma_mask_str[PIPELINE_PASSTHROUGH_DMA_SIZE_MAX * 2 + 1];
-	uint32_t dma_size_present = 0;
-	uint32_t dma_hash_offset_present = 0;
-	uint32_t dma_hash_lb_present = 0;
-	uint32_t i;
-
-	/* default values */
-	p->dma_enabled = 0;
-	p->dma_hash_enabled = 0;
-	p->dma_hash_lb_enabled = 0;
-	memset(p->dma_src_mask, 0xFF, sizeof(p->dma_src_mask));
-	p->swap_enabled = 0;
-	p->swap_n_fields = 0;
-
-	for (i = 0; i < params->n_args; i++) {
-		char *arg_name = params->args_name[i];
-		char *arg_value = params->args_value[i];
-
-		/* dma_dst_offset */
-		if (strcmp(arg_name, "dma_dst_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_dst_offset_present == 0, params->name,
-				arg_name);
-			dma_dst_offset_present = 1;
-
-			status = parser_read_uint32(&p->dma_dst_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			p->dma_enabled = 1;
-
-			continue;
-		}
-
-		/* dma_src_offset */
-		if (strcmp(arg_name, "dma_src_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_src_offset_present == 0, params->name,
-				arg_name);
-			dma_src_offset_present = 1;
-
-			status = parser_read_uint32(&p->dma_src_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			p->dma_enabled = 1;
-
-			continue;
-		}
-
-		/* dma_size */
-		if (strcmp(arg_name, "dma_size") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_size_present == 0, params->name,
-				arg_name);
-			dma_size_present = 1;
-
-			status = parser_read_uint32(&p->dma_size,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->dma_size != 0) &&
-				((p->dma_size % 8) == 0)),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG(((status != -ERANGE) &&
-				(p->dma_size <=
-				PIPELINE_PASSTHROUGH_DMA_SIZE_MAX)),
-				params->name, arg_name, arg_value);
-
-			p->dma_enabled = 1;
-
-			continue;
-		}
-
-		/* dma_src_mask */
-		if (strcmp(arg_name, "dma_src_mask") == 0) {
-			int mask_str_len = strlen(arg_value);
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_src_mask_present == 0,
-				params->name, arg_name);
-			dma_src_mask_present = 1;
-
-			PIPELINE_ARG_CHECK((mask_str_len <=
-				(PIPELINE_PASSTHROUGH_DMA_SIZE_MAX * 2)),
-				"Parse error in section \"%s\": entry "
-				"\"%s\" too long", params->name,
-				arg_name);
-
-			snprintf(dma_mask_str, mask_str_len + 1,
-				"%s", arg_value);
-
-			p->dma_enabled = 1;
-
-			continue;
-		}
-
-		/* dma_hash_offset */
-		if (strcmp(arg_name, "dma_hash_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_hash_offset_present == 0,
-				params->name, arg_name);
-			dma_hash_offset_present = 1;
-
-			status = parser_read_uint32(&p->dma_hash_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			p->dma_hash_enabled = 1;
-
-			continue;
-		}
-
-		/* load_balance mode */
-		if (strcmp(arg_name, "lb") == 0) {
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dma_hash_lb_present == 0,
-				params->name, arg_name);
-			dma_hash_lb_present = 1;
-
-			if (strcmp(arg_value, "hash") &&
-				strcmp(arg_value, "HASH"))
-
-				PIPELINE_PARSE_ERR_INV_VAL(0,
-					params->name,
-					arg_name,
-					arg_value);
-
-			p->dma_hash_lb_enabled = 1;
-
-			continue;
-		}
-
-		/* swap */
-		if (strcmp(arg_name, "swap") == 0) {
-			uint32_t a, b, n_args;
-			int len;
-
-			n_args = sscanf(arg_value, "%" SCNu32 " %" SCNu32 "%n",
-				&a, &b, &len);
-			PIPELINE_PARSE_ERR_INV_VAL(((n_args == 2) &&
-				((size_t) len == strlen(arg_value))),
-				params->name, arg_name, arg_value);
-
-			p->swap_field0_offset[p->swap_n_fields] = a;
-			p->swap_field1_offset[p->swap_n_fields] = b;
-			p->swap_n_fields++;
-			p->swap_enabled = 1;
-
-			continue;
-		}
-
-		/* any other */
-		PIPELINE_PARSE_ERR_INV_ENT(0, params->name, arg_name);
-	}
-
-	/* Check correlations between arguments */
-	PIPELINE_ARG_CHECK((p->dma_enabled + p->swap_enabled < 2),
-		"Parse error in section \"%s\": DMA and SWAP actions are both enabled",
-		params->name);
-	PIPELINE_ARG_CHECK((dma_dst_offset_present == p->dma_enabled),
-		"Parse error in section \"%s\": missing entry "
-		"\"dma_dst_offset\"", params->name);
-	PIPELINE_ARG_CHECK((dma_src_offset_present == p->dma_enabled),
-		"Parse error in section \"%s\": missing entry "
-		"\"dma_src_offset\"", params->name);
-	PIPELINE_ARG_CHECK((dma_size_present == p->dma_enabled),
-		"Parse error in section \"%s\": missing entry "
-		"\"dma_size\"", params->name);
-	PIPELINE_ARG_CHECK((p->dma_hash_enabled <= p->dma_enabled),
-		"Parse error in section \"%s\": missing all DMA entries",
-		params->name);
-	PIPELINE_ARG_CHECK((p->dma_hash_lb_enabled <= p->dma_hash_enabled),
-		"Parse error in section \"%s\": missing all DMA hash entries ",
-		params->name);
-
-	if (dma_src_mask_present) {
-		uint32_t dma_size = p->dma_size;
-		int status;
-
-		PIPELINE_ARG_CHECK((strlen(dma_mask_str) ==
-			(dma_size * 2)), "Parse error in section "
-			"\"%s\": dma_src_mask should have exactly %u hex "
-			"digits", params->name, (dma_size * 2));
-
-		status = parse_hex_string(dma_mask_str, p->dma_src_mask,
-			&p->dma_size);
-
-		PIPELINE_PARSE_ERR_INV_VAL(((status == 0) &&
-			(dma_size == p->dma_size)), params->name,
-			"dma_src_mask", dma_mask_str);
-	}
-
-	if (p->dma_hash_lb_enabled)
-		PIPELINE_ARG_CHECK((params->n_ports_out > 1),
-			"Parse error in section \"%s\": entry \"lb\" not "
-			"allowed for single output port pipeline",
-			params->name);
-	else
-		PIPELINE_ARG_CHECK(((params->n_ports_in >= params->n_ports_out)
-			&& ((params->n_ports_in % params->n_ports_out) == 0)),
-			"Parse error in section \"%s\": n_ports_in needs to be "
-			"a multiple of n_ports_out (lb mode disabled)",
-			params->name);
-
-	return 0;
-}
-
-static rte_table_hash_op_hash
-get_hash_function(struct pipeline_passthrough *p)
-{
-	switch (p->params.dma_size) {
-
-	case 8: return hash_default_key8;
-	case 16: return hash_default_key16;
-	case 24: return hash_default_key24;
-	case 32: return hash_default_key32;
-	case 40: return hash_default_key40;
-	case 48: return hash_default_key48;
-	case 56: return hash_default_key56;
-	case 64: return hash_default_key64;
-	default: return NULL;
-	}
-}
-
-static int
-pipeline_passthrough_swap_convert(struct pipeline_passthrough *p)
-{
-	uint32_t i;
-
-	p->swap_n_fields = 0;
-
-	for (i = 0; i < p->params.swap_n_fields; i++) {
-		uint32_t offset0 = p->params.swap_field0_offset[i];
-		uint32_t offset1 = p->params.swap_field1_offset[i];
-		uint32_t size = offset1 - offset0;
-		uint32_t j;
-
-		/* Check */
-		if ((offset0 >= offset1) ||
-			(size > PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX) ||
-			(p->swap_n_fields >= SWAP_DIM))
-			return -1;
-
-		for (j = 0; j < (size / sizeof(uint64_t)); j++) {
-			p->swap_field0_offset[p->swap_n_fields] = offset0;
-			p->swap_field1_offset[p->swap_n_fields] = offset1;
-			p->swap_field_mask[p->swap_n_fields] = UINT64_MAX;
-			p->swap_n_fields++;
-			offset0 += sizeof(uint64_t);
-			offset1 += sizeof(uint64_t);
-		}
-		if (size % sizeof(uint64_t)) {
-			uint32_t n_bits = (size % sizeof(uint64_t)) * 8;
-
-			p->swap_field0_offset[p->swap_n_fields] = offset0;
-			p->swap_field1_offset[p->swap_n_fields] = offset1;
-			p->swap_field_mask[p->swap_n_fields] =
-				RTE_LEN2MASK(n_bits, uint64_t);
-			p->swap_n_fields++;
-		}
-	}
-
-	return 0;
-}
-
-static void*
-pipeline_passthrough_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct pipeline *p;
-	struct pipeline_passthrough *p_pt;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_passthrough));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	p_pt = (struct pipeline_passthrough *) p;
-	if (p == NULL)
-		return NULL;
-
-	strcpy(p->name, params->name);
-	p->log_level = params->log_level;
-
-	PLOG(p, HIGH, "Pass-through");
-
-	/* Parse arguments */
-	if (pipeline_passthrough_parse_args(&p_pt->params, params))
-		return NULL;
-	if (pipeline_passthrough_swap_convert(p_pt))
-		return NULL;
-	p_pt->f_hash = get_hash_function(p_pt);
-
-	/* Pipeline */
-	{
-		struct rte_pipeline_params pipeline_params = {
-			.name = "PASS-THROUGH",
-			.socket_id = params->socket_id,
-			.offset_port_id = 0,
-		};
-
-		p->p = rte_pipeline_create(&pipeline_params);
-		if (p->p == NULL) {
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	p->n_ports_in = params->n_ports_in;
-	p->n_ports_out = params->n_ports_out;
-	p->n_tables = p->n_ports_in;
-
-	/*Input ports*/
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_port_in_params port_params = {
-			.ops = pipeline_port_in_params_get_ops(
-				&params->port_in[i]),
-			.arg_create = pipeline_port_in_params_convert(
-				&params->port_in[i]),
-			.f_action = get_port_in_ah(p_pt),
-			.arg_ah = p_pt,
-			.burst_size = params->port_in[i].burst_size,
-		};
-
-		int status = rte_pipeline_port_in_create(p->p,
-			&port_params,
-			&p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Output ports */
-	for (i = 0; i < p->n_ports_out; i++) {
-		struct rte_pipeline_port_out_params port_params = {
-			.ops = pipeline_port_out_params_get_ops(
-				&params->port_out[i]),
-			.arg_create = pipeline_port_out_params_convert(
-				&params->port_out[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-		};
-
-		int status = rte_pipeline_port_out_create(p->p,
-			&port_params,
-			&p->port_out_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_table_params table_params = {
-			.ops = &rte_table_stub_ops,
-			.arg_create = NULL,
-			.f_action_hit = NULL,
-			.f_action_miss = NULL,
-			.arg_ah = NULL,
-			.action_data_size = 0,
-		};
-
-		int status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Connecting input ports to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_connect_to_table(p->p,
-			p->port_in_id[i],
-			p->table_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Add entries to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		uint32_t port_out_id = (p_pt->params.dma_hash_lb_enabled == 0) ?
-			(i / (p->n_ports_in / p->n_ports_out)) :
-			0;
-
-		struct rte_pipeline_table_entry default_entry = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[port_out_id]},
-		};
-
-		struct rte_pipeline_table_entry *default_entry_ptr;
-
-		int status = rte_pipeline_table_default_entry_add(p->p,
-			p->table_id[i],
-			&default_entry,
-			&default_entry_ptr);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Enable input ports */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_enable(p->p,
-			p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Check pipeline consistency */
-	if (rte_pipeline_check(p->p) < 0) {
-		rte_pipeline_free(p->p);
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Message queues */
-	p->n_msgq = params->n_msgq;
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_in[i] = params->msgq_in[i];
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_out[i] = params->msgq_out[i];
-
-	/* Message handlers */
-	memcpy(p->handlers, handlers, sizeof(p->handlers));
-
-	return p;
-}
-
-static int
-pipeline_passthrough_free(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_pipeline_free(p->p);
-	rte_free(p);
-	return 0;
-}
-
-static int
-pipeline_passthrough_timer(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	pipeline_msg_req_handle(p);
-	rte_pipeline_flush(p->p);
-
-	return 0;
-}
-
-struct pipeline_be_ops pipeline_passthrough_be_ops = {
-	.f_init = pipeline_passthrough_init,
-	.f_free = pipeline_passthrough_free,
-	.f_run = NULL,
-	.f_timer = pipeline_passthrough_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h b/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h
deleted file mode 100644
index 94d1d1cf..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_passthrough_be.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_PASSTHROUGH_BE_H__
-#define __INCLUDE_PIPELINE_PASSTHROUGH_BE_H__
-
-#include "pipeline_common_be.h"
-
-#define PIPELINE_PASSTHROUGH_DMA_SIZE_MAX                             64
-
-#ifndef PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX
-#define PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX                        8
-#endif
-
-#ifndef PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX
-#define PIPELINE_PASSTHROUGH_SWAP_FIELD_SIZE_MAX                      16
-#endif
-
-struct pipeline_passthrough_params {
-	uint32_t dma_enabled;
-	uint32_t dma_dst_offset;
-	uint32_t dma_src_offset;
-	uint8_t dma_src_mask[PIPELINE_PASSTHROUGH_DMA_SIZE_MAX];
-	uint32_t dma_size;
-
-	uint32_t dma_hash_enabled;
-	uint32_t dma_hash_offset;
-
-	uint32_t dma_hash_lb_enabled;
-
-	uint32_t swap_enabled;
-	uint32_t swap_field0_offset[PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX];
-	uint32_t swap_field1_offset[PIPELINE_PASSTHROUGH_SWAP_N_FIELDS_MAX];
-	uint32_t swap_n_fields;
-};
-
-int
-pipeline_passthrough_parse_args(struct pipeline_passthrough_params *p,
-	struct pipeline_params *params);
-
-extern struct pipeline_be_ops pipeline_passthrough_be_ops;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_routing.c b/examples/ip_pipeline/pipeline/pipeline_routing.c
deleted file mode 100644
index 0562c63a..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_routing.c
+++ /dev/null
@@ -1,1613 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <cmdline_parse.h>
-#include <cmdline_parse_num.h>
-#include <cmdline_parse_string.h>
-
-#include "app.h"
-#include "pipeline_common_fe.h"
-#include "pipeline_routing.h"
-#include "parser.h"
-
-struct app_pipeline_routing_route {
-	struct pipeline_routing_route_key key;
-	struct pipeline_routing_route_data data;
-	void *entry_ptr;
-
-	TAILQ_ENTRY(app_pipeline_routing_route) node;
-};
-
-struct app_pipeline_routing_arp_entry {
-	struct pipeline_routing_arp_key key;
-	struct ether_addr macaddr;
-	void *entry_ptr;
-
-	TAILQ_ENTRY(app_pipeline_routing_arp_entry) node;
-};
-
-struct pipeline_routing {
-	/* Parameters */
-	struct app_params *app;
-	uint32_t pipeline_id;
-	uint32_t n_ports_in;
-	uint32_t n_ports_out;
-	struct pipeline_routing_params rp;
-
-	/* Links */
-	uint32_t link_id[PIPELINE_MAX_PORT_OUT];
-
-	/* Routes */
-	TAILQ_HEAD(, app_pipeline_routing_route) routes;
-	uint32_t n_routes;
-
-	uint32_t default_route_present;
-	uint32_t default_route_port_id;
-	void *default_route_entry_ptr;
-
-	/* ARP entries */
-	TAILQ_HEAD(, app_pipeline_routing_arp_entry) arp_entries;
-	uint32_t n_arp_entries;
-
-	uint32_t default_arp_entry_present;
-	uint32_t default_arp_entry_port_id;
-	void *default_arp_entry_ptr;
-};
-
-static int
-app_pipeline_routing_find_link(struct pipeline_routing *p,
-	uint32_t link_id,
-	uint32_t *port_id)
-{
-	uint32_t i;
-
-	for (i = 0; i < p->n_ports_out; i++)
-		if (p->link_id[i] == link_id) {
-			*port_id = i;
-			return 0;
-		}
-
-	return -1;
-}
-
-static void
-app_pipeline_routing_link_op(__rte_unused struct app_params *app,
-	uint32_t link_id,
-	uint32_t up,
-	void *arg)
-{
-	struct pipeline_routing_route_key key0, key1;
-	struct pipeline_routing *p = arg;
-	struct app_link_params *lp;
-	uint32_t port_id, netmask;
-	int status;
-
-	if (app == NULL)
-		return;
-
-	APP_PARAM_FIND_BY_ID(app->link_params, "LINK", link_id, lp);
-	if (lp == NULL)
-		return;
-
-	status = app_pipeline_routing_find_link(p,
-		link_id,
-		&port_id);
-	if (status)
-		return;
-
-	netmask = (~0U) << (32 - lp->depth);
-
-	/* Local network (directly attached network) */
-	key0.type = PIPELINE_ROUTING_ROUTE_IPV4;
-	key0.key.ipv4.ip = lp->ip & netmask;
-	key0.key.ipv4.depth = lp->depth;
-
-	/* Local termination */
-	key1.type = PIPELINE_ROUTING_ROUTE_IPV4;
-	key1.key.ipv4.ip = lp->ip;
-	key1.key.ipv4.depth = 32;
-
-	if (up) {
-		struct pipeline_routing_route_data data0, data1;
-
-		/* Local network (directly attached network) */
-		memset(&data0, 0, sizeof(data0));
-		data0.flags = PIPELINE_ROUTING_ROUTE_LOCAL |
-			PIPELINE_ROUTING_ROUTE_ARP;
-		if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ)
-			data0.flags |= PIPELINE_ROUTING_ROUTE_QINQ;
-		if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) {
-			data0.flags |= PIPELINE_ROUTING_ROUTE_MPLS;
-			data0.l2.mpls.n_labels = 1;
-		}
-		data0.port_id = port_id;
-
-		if (p->rp.n_arp_entries)
-			app_pipeline_routing_add_route(app,
-				p->pipeline_id,
-				&key0,
-				&data0);
-
-		/* Local termination */
-		memset(&data1, 0, sizeof(data1));
-		data1.flags = PIPELINE_ROUTING_ROUTE_LOCAL |
-			PIPELINE_ROUTING_ROUTE_ARP;
-		if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ)
-			data1.flags |= PIPELINE_ROUTING_ROUTE_QINQ;
-		if (p->rp.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) {
-			data1.flags |= PIPELINE_ROUTING_ROUTE_MPLS;
-			data1.l2.mpls.n_labels = 1;
-		}
-		data1.port_id = p->rp.port_local_dest;
-
-		app_pipeline_routing_add_route(app,
-			p->pipeline_id,
-			&key1,
-			&data1);
-	} else {
-		/* Local network (directly attached network) */
-		if (p->rp.n_arp_entries)
-			app_pipeline_routing_delete_route(app,
-				p->pipeline_id,
-				&key0);
-
-		/* Local termination */
-		app_pipeline_routing_delete_route(app,
-			p->pipeline_id,
-			&key1);
-	}
-}
-
-static int
-app_pipeline_routing_set_link_op(
-	struct app_params *app,
-	struct pipeline_routing *p)
-{
-	uint32_t port_id;
-
-	for (port_id = 0; port_id < p->n_ports_out; port_id++) {
-		struct app_link_params *link;
-		uint32_t link_id;
-		int status;
-
-		link = app_pipeline_track_pktq_out_to_link(app,
-			p->pipeline_id,
-			port_id);
-		if (link == NULL)
-			continue;
-
-		link_id = link - app->link_params;
-		p->link_id[port_id] = link_id;
-
-		status = app_link_set_op(app,
-			link_id,
-			p->pipeline_id,
-			app_pipeline_routing_link_op,
-			(void *) p);
-		if (status)
-			return status;
-	}
-
-	return 0;
-}
-
-static void *
-app_pipeline_routing_init(struct pipeline_params *params,
-	void *arg)
-{
-	struct app_params *app = (struct app_params *) arg;
-	struct pipeline_routing *p;
-	uint32_t pipeline_id, size;
-	int status;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	APP_PARAM_GET_ID(params, "PIPELINE", pipeline_id);
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_routing));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	if (p == NULL)
-		return NULL;
-
-	/* Initialization */
-	p->app = app;
-	p->pipeline_id = pipeline_id;
-	p->n_ports_in = params->n_ports_in;
-	p->n_ports_out = params->n_ports_out;
-
-	status = pipeline_routing_parse_args(&p->rp, params);
-	if (status) {
-		rte_free(p);
-		return NULL;
-	}
-	TAILQ_INIT(&p->routes);
-	p->n_routes = 0;
-
-	TAILQ_INIT(&p->arp_entries);
-	p->n_arp_entries = 0;
-
-	app_pipeline_routing_set_link_op(app, p);
-
-	return p;
-}
-
-static int
-app_pipeline_routing_post_init(void *pipeline)
-{
-	struct pipeline_routing *p = pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	return app_pipeline_routing_set_macaddr(p->app, p->pipeline_id);
-}
-
-static int
-app_pipeline_routing_free(void *pipeline)
-{
-	struct pipeline_routing *p = pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	while (!TAILQ_EMPTY(&p->routes)) {
-		struct app_pipeline_routing_route *route;
-
-		route = TAILQ_FIRST(&p->routes);
-		TAILQ_REMOVE(&p->routes, route, node);
-		rte_free(route);
-	}
-
-	while (!TAILQ_EMPTY(&p->arp_entries)) {
-		struct app_pipeline_routing_arp_entry *arp_entry;
-
-		arp_entry = TAILQ_FIRST(&p->arp_entries);
-		TAILQ_REMOVE(&p->arp_entries, arp_entry, node);
-		rte_free(arp_entry);
-	}
-
-	rte_free(p);
-	return 0;
-}
-
-static struct app_pipeline_routing_route *
-app_pipeline_routing_find_route(struct pipeline_routing *p,
-		const struct pipeline_routing_route_key *key)
-{
-	struct app_pipeline_routing_route *it, *found;
-
-	found = NULL;
-	TAILQ_FOREACH(it, &p->routes, node) {
-		if ((key->type == it->key.type) &&
-			(key->key.ipv4.ip == it->key.key.ipv4.ip) &&
-			(key->key.ipv4.depth == it->key.key.ipv4.depth)) {
-			found = it;
-			break;
-		}
-	}
-
-	return found;
-}
-
-static struct app_pipeline_routing_arp_entry *
-app_pipeline_routing_find_arp_entry(struct pipeline_routing *p,
-		const struct pipeline_routing_arp_key *key)
-{
-	struct app_pipeline_routing_arp_entry *it, *found;
-
-	found = NULL;
-	TAILQ_FOREACH(it, &p->arp_entries, node) {
-		if ((key->type == it->key.type) &&
-			(key->key.ipv4.port_id == it->key.key.ipv4.port_id) &&
-			(key->key.ipv4.ip == it->key.key.ipv4.ip)) {
-			found = it;
-			break;
-		}
-	}
-
-	return found;
-}
-
-static void
-print_route(const struct app_pipeline_routing_route *route)
-{
-	if (route->key.type == PIPELINE_ROUTING_ROUTE_IPV4) {
-		const struct pipeline_routing_route_key_ipv4 *key =
-				&route->key.key.ipv4;
-
-		printf("IP Prefix = %" PRIu32 ".%" PRIu32
-			".%" PRIu32 ".%" PRIu32 "/%" PRIu32
-			" => (Port = %" PRIu32,
-
-			(key->ip >> 24) & 0xFF,
-			(key->ip >> 16) & 0xFF,
-			(key->ip >> 8) & 0xFF,
-			key->ip & 0xFF,
-
-			key->depth,
-			route->data.port_id);
-
-		if (route->data.flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			printf(", Local");
-		else if (route->data.flags & PIPELINE_ROUTING_ROUTE_ARP)
-			printf(
-				", Next Hop IP = %" PRIu32 ".%" PRIu32
-				".%" PRIu32 ".%" PRIu32,
-
-				(route->data.ethernet.ip >> 24) & 0xFF,
-				(route->data.ethernet.ip >> 16) & 0xFF,
-				(route->data.ethernet.ip >> 8) & 0xFF,
-				route->data.ethernet.ip & 0xFF);
-		else
-			printf(
-				", Next Hop HWaddress = %02" PRIx32
-				":%02" PRIx32 ":%02" PRIx32
-				":%02" PRIx32 ":%02" PRIx32
-				":%02" PRIx32,
-
-				route->data.ethernet.macaddr.addr_bytes[0],
-				route->data.ethernet.macaddr.addr_bytes[1],
-				route->data.ethernet.macaddr.addr_bytes[2],
-				route->data.ethernet.macaddr.addr_bytes[3],
-				route->data.ethernet.macaddr.addr_bytes[4],
-				route->data.ethernet.macaddr.addr_bytes[5]);
-
-		if (route->data.flags & PIPELINE_ROUTING_ROUTE_QINQ)
-			printf(", QinQ SVLAN = %" PRIu32 " CVLAN = %" PRIu32,
-				route->data.l2.qinq.svlan,
-				route->data.l2.qinq.cvlan);
-
-		if (route->data.flags & PIPELINE_ROUTING_ROUTE_MPLS) {
-			uint32_t i;
-
-			printf(", MPLS labels");
-			for (i = 0; i < route->data.l2.mpls.n_labels; i++)
-				printf(" %" PRIu32,
-					route->data.l2.mpls.labels[i]);
-		}
-
-		printf(")\n");
-	}
-}
-
-static void
-print_arp_entry(const struct app_pipeline_routing_arp_entry *entry)
-{
-	printf("(Port = %" PRIu32 ", IP = %" PRIu32 ".%" PRIu32
-		".%" PRIu32 ".%" PRIu32
-		") => HWaddress = %02" PRIx32 ":%02" PRIx32 ":%02" PRIx32
-		":%02" PRIx32 ":%02" PRIx32 ":%02" PRIx32 "\n",
-
-		entry->key.key.ipv4.port_id,
-		(entry->key.key.ipv4.ip >> 24) & 0xFF,
-		(entry->key.key.ipv4.ip >> 16) & 0xFF,
-		(entry->key.key.ipv4.ip >> 8) & 0xFF,
-		entry->key.key.ipv4.ip & 0xFF,
-
-		entry->macaddr.addr_bytes[0],
-		entry->macaddr.addr_bytes[1],
-		entry->macaddr.addr_bytes[2],
-		entry->macaddr.addr_bytes[3],
-		entry->macaddr.addr_bytes[4],
-		entry->macaddr.addr_bytes[5]);
-}
-
-static int
-app_pipeline_routing_route_ls(struct app_params *app, uint32_t pipeline_id)
-{
-	struct pipeline_routing *p;
-	struct app_pipeline_routing_route *it;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -EINVAL;
-
-	TAILQ_FOREACH(it, &p->routes, node)
-		print_route(it);
-
-	if (p->default_route_present)
-		printf("Default route: port %" PRIu32 " (entry ptr = %p)\n",
-				p->default_route_port_id,
-				p->default_route_entry_ptr);
-	else
-		printf("Default: DROP\n");
-
-	return 0;
-}
-
-int
-app_pipeline_routing_add_route(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_route_key *key,
-	struct pipeline_routing_route_data *data)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_route_add_msg_req *req;
-	struct pipeline_routing_route_add_msg_rsp *rsp;
-
-	struct app_pipeline_routing_route *entry;
-
-	int new_entry;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL) ||
-		(data == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	switch (key->type) {
-	case PIPELINE_ROUTING_ROUTE_IPV4:
-	{
-		uint32_t depth = key->key.ipv4.depth;
-		uint32_t netmask;
-
-		/* key */
-		if ((depth == 0) || (depth > 32))
-			return -1;
-
-		netmask = (~0U) << (32 - depth);
-		key->key.ipv4.ip &= netmask;
-
-		/* data */
-		if (data->port_id >= p->n_ports_out)
-			return -1;
-
-		/* Valid range of VLAN tags 12 bits */
-		if (data->flags & PIPELINE_ROUTING_ROUTE_QINQ)
-			if ((data->l2.qinq.svlan & 0xF000) ||
-					(data->l2.qinq.cvlan & 0xF000))
-				return -1;
-
-		/* Max number of MPLS labels supported */
-		if (data->flags & PIPELINE_ROUTING_ROUTE_MPLS) {
-			uint32_t i;
-
-			if (data->l2.mpls.n_labels >
-					PIPELINE_ROUTING_MPLS_LABELS_MAX)
-				return -1;
-
-			/* Max MPLS label value 20 bits */
-			for (i = 0; i < data->l2.mpls.n_labels; i++)
-				if (data->l2.mpls.labels[i] & 0xFFF00000)
-					return -1;
-		}
-	}
-	break;
-
-	default:
-		return -1;
-	}
-
-	/* Find existing rule or allocate new rule */
-	entry = app_pipeline_routing_find_route(p, key);
-	new_entry = (entry == NULL);
-	if (entry == NULL) {
-		entry = rte_malloc(NULL, sizeof(*entry), RTE_CACHE_LINE_SIZE);
-
-		if (entry == NULL)
-			return -1;
-	}
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD;
-	memcpy(&req->key, key, sizeof(*key));
-	memcpy(&req->data, data, sizeof(*data));
-
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	/* Read response and write entry */
-	if (rsp->status ||
-		(rsp->entry_ptr == NULL) ||
-		((new_entry == 0) && (rsp->key_found == 0)) ||
-		((new_entry == 1) && (rsp->key_found == 1))) {
-		app_msg_free(app, rsp);
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	memcpy(&entry->key, key, sizeof(*key));
-	memcpy(&entry->data, data, sizeof(*data));
-	entry->entry_ptr = rsp->entry_ptr;
-
-	/* Commit entry */
-	if (new_entry) {
-		TAILQ_INSERT_TAIL(&p->routes, entry, node);
-		p->n_routes++;
-	}
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-	return 0;
-}
-
-int
-app_pipeline_routing_delete_route(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_route_key *key)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_route_delete_msg_req *req;
-	struct pipeline_routing_route_delete_msg_rsp *rsp;
-
-	struct app_pipeline_routing_route *entry;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	switch (key->type) {
-	case PIPELINE_ROUTING_ROUTE_IPV4:
-	{
-		uint32_t depth = key->key.ipv4.depth;
-		uint32_t netmask;
-
-		/* key */
-		if ((depth == 0) || (depth > 32))
-			return -1;
-
-		netmask = (~0U) << (32 - depth);
-		key->key.ipv4.ip &= netmask;
-	}
-	break;
-
-	default:
-		return -1;
-	}
-
-	/* Find rule */
-	entry = app_pipeline_routing_find_route(p, key);
-	if (entry == NULL)
-		return 0;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL;
-	memcpy(&req->key, key, sizeof(*key));
-
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status || !rsp->key_found) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Remove route */
-	TAILQ_REMOVE(&p->routes, entry, node);
-	p->n_routes--;
-	rte_free(entry);
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_routing_add_default_route(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_route_add_default_msg_req *req;
-	struct pipeline_routing_route_add_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD_DEFAULT;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write route */
-	if (rsp->status || (rsp->entry_ptr == NULL)) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	p->default_route_port_id = port_id;
-	p->default_route_entry_ptr = rsp->entry_ptr;
-
-	/* Commit route */
-	p->default_route_present = 1;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_routing_delete_default_route(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_arp_delete_default_msg_req *req;
-	struct pipeline_routing_arp_delete_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL_DEFAULT;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write route */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Commit route */
-	p->default_route_present = 0;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-static int
-app_pipeline_routing_arp_ls(struct app_params *app, uint32_t pipeline_id)
-{
-	struct pipeline_routing *p;
-	struct app_pipeline_routing_arp_entry *it;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -EINVAL;
-
-	TAILQ_FOREACH(it, &p->arp_entries, node)
-		print_arp_entry(it);
-
-	if (p->default_arp_entry_present)
-		printf("Default entry: port %" PRIu32 " (entry ptr = %p)\n",
-				p->default_arp_entry_port_id,
-				p->default_arp_entry_ptr);
-	else
-		printf("Default: DROP\n");
-
-	return 0;
-}
-
-int
-app_pipeline_routing_add_arp_entry(struct app_params *app, uint32_t pipeline_id,
-		struct pipeline_routing_arp_key *key,
-		struct ether_addr *macaddr)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_arp_add_msg_req *req;
-	struct pipeline_routing_arp_add_msg_rsp *rsp;
-
-	struct app_pipeline_routing_arp_entry *entry;
-
-	int new_entry;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL) ||
-		(macaddr == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	switch (key->type) {
-	case PIPELINE_ROUTING_ARP_IPV4:
-	{
-		uint32_t port_id = key->key.ipv4.port_id;
-
-		/* key */
-		if (port_id >= p->n_ports_out)
-			return -1;
-	}
-	break;
-
-	default:
-		return -1;
-	}
-
-	/* Find existing entry or allocate new */
-	entry = app_pipeline_routing_find_arp_entry(p, key);
-	new_entry = (entry == NULL);
-	if (entry == NULL) {
-		entry = rte_malloc(NULL, sizeof(*entry), RTE_CACHE_LINE_SIZE);
-
-		if (entry == NULL)
-			return -1;
-	}
-
-	/* Message buffer allocation */
-	req = app_msg_alloc(app);
-	if (req == NULL) {
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ARP_ADD;
-	memcpy(&req->key, key, sizeof(*key));
-	ether_addr_copy(macaddr, &req->macaddr);
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL) {
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	/* Read response and write entry */
-	if (rsp->status ||
-		(rsp->entry_ptr == NULL) ||
-		((new_entry == 0) && (rsp->key_found == 0)) ||
-		((new_entry == 1) && (rsp->key_found == 1))) {
-		app_msg_free(app, rsp);
-		if (new_entry)
-			rte_free(entry);
-		return -1;
-	}
-
-	memcpy(&entry->key, key, sizeof(*key));
-	ether_addr_copy(macaddr, &entry->macaddr);
-	entry->entry_ptr = rsp->entry_ptr;
-
-	/* Commit entry */
-	if (new_entry) {
-		TAILQ_INSERT_TAIL(&p->arp_entries, entry, node);
-		p->n_arp_entries++;
-	}
-
-	/* Message buffer free */
-	app_msg_free(app, rsp);
-	return 0;
-}
-
-int
-app_pipeline_routing_delete_arp_entry(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_arp_key *key)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_arp_delete_msg_req *req;
-	struct pipeline_routing_arp_delete_msg_rsp *rsp;
-
-	struct app_pipeline_routing_arp_entry *entry;
-
-	/* Check input arguments */
-	if ((app == NULL) ||
-		(key == NULL))
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -EINVAL;
-
-	switch (key->type) {
-	case PIPELINE_ROUTING_ARP_IPV4:
-	{
-		uint32_t port_id = key->key.ipv4.port_id;
-
-		/* key */
-		if (port_id >= p->n_ports_out)
-			return -1;
-	}
-	break;
-
-	default:
-		return -1;
-	}
-
-	/* Find rule */
-	entry = app_pipeline_routing_find_arp_entry(p, key);
-	if (entry == NULL)
-		return 0;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ARP_DEL;
-	memcpy(&req->key, key, sizeof(*key));
-
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response */
-	if (rsp->status || !rsp->key_found) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	/* Remove entry */
-	TAILQ_REMOVE(&p->arp_entries, entry, node);
-	p->n_arp_entries--;
-	rte_free(entry);
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_routing_add_default_arp_entry(struct app_params *app,
-		uint32_t pipeline_id,
-		uint32_t port_id)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_arp_add_default_msg_req *req;
-	struct pipeline_routing_arp_add_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -1;
-
-	if (port_id >= p->n_ports_out)
-		return -1;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -1;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ARP_ADD_DEFAULT;
-	req->port_id = port_id;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -1;
-
-	/* Read response and write entry */
-	if (rsp->status || rsp->entry_ptr == NULL) {
-		app_msg_free(app, rsp);
-		return -1;
-	}
-
-	p->default_arp_entry_port_id = port_id;
-	p->default_arp_entry_ptr = rsp->entry_ptr;
-
-	/* Commit entry */
-	p->default_arp_entry_present = 1;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_routing_delete_default_arp_entry(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct pipeline_routing *p;
-
-	struct pipeline_routing_arp_delete_default_msg_req *req;
-	struct pipeline_routing_arp_delete_default_msg_rsp *rsp;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -1;
-
-	p = app_pipeline_data_fe(app, pipeline_id, &pipeline_routing);
-	if (p == NULL)
-		return -EINVAL;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -ENOMEM;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_ARP_DEL_DEFAULT;
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -ETIMEDOUT;
-
-	/* Read response and write entry */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return rsp->status;
-	}
-
-	/* Commit entry */
-	p->default_arp_entry_present = 0;
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-int
-app_pipeline_routing_set_macaddr(struct app_params *app,
-	uint32_t pipeline_id)
-{
-	struct app_pipeline_params *p;
-	struct pipeline_routing_set_macaddr_msg_req *req;
-	struct pipeline_routing_set_macaddr_msg_rsp *rsp;
-	uint32_t port_id;
-
-	/* Check input arguments */
-	if (app == NULL)
-		return -EINVAL;
-
-	APP_PARAM_FIND_BY_ID(app->pipeline_params, "PIPELINE", pipeline_id, p);
-	if (p == NULL)
-		return -EINVAL;
-
-	/* Allocate and write request */
-	req = app_msg_alloc(app);
-	if (req == NULL)
-		return -ENOMEM;
-
-	req->type = PIPELINE_MSG_REQ_CUSTOM;
-	req->subtype = PIPELINE_ROUTING_MSG_REQ_SET_MACADDR;
-
-	memset(req->macaddr, 0, sizeof(req->macaddr));
-	for (port_id = 0; port_id < p->n_pktq_out; port_id++) {
-		struct app_link_params *link;
-
-		link = app_pipeline_track_pktq_out_to_link(app,
-			pipeline_id,
-			port_id);
-		if (link)
-			req->macaddr[port_id] = link->mac_addr;
-	}
-
-	/* Send request and wait for response */
-	rsp = app_msg_send_recv(app, pipeline_id, req, MSG_TIMEOUT_DEFAULT);
-	if (rsp == NULL)
-		return -ETIMEDOUT;
-
-	/* Read response and write entry */
-	if (rsp->status) {
-		app_msg_free(app, rsp);
-		return rsp->status;
-	}
-
-	/* Free response */
-	app_msg_free(app, rsp);
-
-	return 0;
-}
-
-/*
- * route
- *
- * route add (ARP = ON/OFF, MPLS = ON/OFF, QINQ = ON/OFF):
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr>
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr>
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr> qinq <svlan> <cvlan>
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr> qinq <svlan> <cvlan>
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhmacaddr> mpls <mpls labels>
- *    p <pipelineid> route add <ipaddr> <depth> port <portid> ether <nhipaddr> mpls <mpls labels>
- *
- * route add default:
- *    p <pipelineid> route add default <portid>
- *
- * route del:
- *    p <pipelineid> route del <ipaddr> <depth>
- *
- * route del default:
- *    p <pipelineid> route del default
- *
- * route ls:
- *    p <pipelineid> route ls
- */
-
-struct cmd_route_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t p;
-	cmdline_fixed_string_t route_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_route_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_route_result *params = parsed_result;
-	struct app_params *app = data;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status != 0) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "route");
-		return;
-	}
-
-	/* route add */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		strcmp(tokens[1], "default")) {
-		struct pipeline_routing_route_key key;
-		struct pipeline_routing_route_data route_data;
-		struct in_addr ipv4, nh_ipv4;
-		struct ether_addr mac_addr;
-		uint32_t depth, port_id, svlan, cvlan, i;
-		uint32_t mpls_labels[PIPELINE_ROUTING_MPLS_LABELS_MAX];
-		uint32_t n_labels = RTE_DIM(mpls_labels);
-
-		memset(&key, 0, sizeof(key));
-		memset(&route_data, 0, sizeof(route_data));
-
-		if (n_tokens < 7) {
-			printf(CMD_MSG_NOT_ENOUGH_ARGS, "route add");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[1], &ipv4)) {
-			printf(CMD_MSG_INVALID_ARG, "ipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&depth, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "depth");
-			return;
-		}
-
-		if (strcmp(tokens[3], "port")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "port");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[4])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (strcmp(tokens[5], "ether")) {
-			printf(CMD_MSG_ARG_NOT_FOUND, "ether");
-			return;
-		}
-
-		if (parse_mac_addr(tokens[6], &mac_addr)) {
-			if (parse_ipv4_addr(tokens[6], &nh_ipv4)) {
-				printf(CMD_MSG_INVALID_ARG, "nhmacaddr or nhipaddr");
-				return;
-			}
-
-			route_data.flags |= PIPELINE_ROUTING_ROUTE_ARP;
-		}
-
-		if (n_tokens > 7) {
-			if (strcmp(tokens[7], "mpls") == 0) {
-				if (n_tokens != 9) {
-					printf(CMD_MSG_MISMATCH_ARGS, "route add mpls");
-					return;
-				}
-
-				if (parse_mpls_labels(tokens[8], mpls_labels, &n_labels)) {
-					printf(CMD_MSG_INVALID_ARG, "mpls labels");
-					return;
-				}
-
-				route_data.flags |= PIPELINE_ROUTING_ROUTE_MPLS;
-			} else if (strcmp(tokens[7], "qinq") == 0) {
-				if (n_tokens != 10) {
-					printf(CMD_MSG_MISMATCH_ARGS, "route add qinq");
-					return;
-				}
-
-				if (parser_read_uint32(&svlan, tokens[8])) {
-					printf(CMD_MSG_INVALID_ARG, "svlan");
-					return;
-				}
-				if (parser_read_uint32(&cvlan, tokens[9])) {
-					printf(CMD_MSG_INVALID_ARG, "cvlan");
-					return;
-				}
-
-				route_data.flags |= PIPELINE_ROUTING_ROUTE_QINQ;
-			} else {
-				printf(CMD_MSG_ARG_NOT_FOUND, "mpls or qinq");
-				return;
-			}
-		}
-
-		switch (route_data.flags) {
-		case 0:
-			route_data.port_id = port_id;
-			route_data.ethernet.macaddr = mac_addr;
-			break;
-
-		case PIPELINE_ROUTING_ROUTE_ARP:
-			route_data.port_id = port_id;
-			route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr);
-			break;
-
-		case PIPELINE_ROUTING_ROUTE_MPLS:
-			route_data.port_id = port_id;
-			route_data.ethernet.macaddr = mac_addr;
-			for (i = 0; i < n_labels; i++)
-				route_data.l2.mpls.labels[i] = mpls_labels[i];
-			route_data.l2.mpls.n_labels = n_labels;
-			break;
-
-		case PIPELINE_ROUTING_ROUTE_MPLS | PIPELINE_ROUTING_ROUTE_ARP:
-			route_data.port_id = port_id;
-			route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr);
-			for (i = 0; i < n_labels; i++)
-				route_data.l2.mpls.labels[i] = mpls_labels[i];
-			route_data.l2.mpls.n_labels = n_labels;
-			break;
-
-		case PIPELINE_ROUTING_ROUTE_QINQ:
-			route_data.port_id = port_id;
-			route_data.ethernet.macaddr = mac_addr;
-			route_data.l2.qinq.svlan = svlan;
-			route_data.l2.qinq.cvlan = cvlan;
-			break;
-
-		case PIPELINE_ROUTING_ROUTE_QINQ | PIPELINE_ROUTING_ROUTE_ARP:
-		default:
-			route_data.port_id = port_id;
-			route_data.ethernet.ip = rte_be_to_cpu_32(nh_ipv4.s_addr);
-			route_data.l2.qinq.svlan = svlan;
-			route_data.l2.qinq.cvlan = cvlan;
-			break;
-		}
-
-		key.type = PIPELINE_ROUTING_ROUTE_IPV4;
-		key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr);
-		key.key.ipv4.depth = depth;
-
-		status = app_pipeline_routing_add_route(app,
-			params->p,
-			&key,
-			&route_data);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "route add");
-
-		return;
-	} /* route add */
-
-	/* route add default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		uint32_t port_id;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "route add default");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		status = app_pipeline_routing_add_default_route(app,
-			params->p,
-			port_id);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "route add default");
-
-		return;
-	} /* route add default */
-
-	/* route del*/
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		strcmp(tokens[1], "default")) {
-		struct pipeline_routing_route_key key;
-		struct in_addr ipv4;
-		uint32_t depth;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "route del");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[1], &ipv4)) {
-			printf(CMD_MSG_INVALID_ARG, "ipaddr");
-			return;
-		}
-
-		if (parser_read_uint32(&depth, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "depth");
-			return;
-		}
-
-		key.type = PIPELINE_ROUTING_ROUTE_IPV4;
-		key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr);
-		key.key.ipv4.depth = depth;
-
-		status = app_pipeline_routing_delete_route(app, params->p, &key);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "route del");
-
-		return;
-	} /* route del */
-
-	/* route del default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		if (n_tokens != 2) {
-			printf(CMD_MSG_MISMATCH_ARGS, "route del default");
-			return;
-		}
-
-		status = app_pipeline_routing_delete_default_route(app,
-			params->p);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "route del default");
-
-		return;
-	} /* route del default */
-
-	/* route ls */
-	if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) {
-		if (n_tokens != 1) {
-			printf(CMD_MSG_MISMATCH_ARGS, "route ls");
-			return;
-		}
-
-		status = app_pipeline_routing_route_ls(app, params->p);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "route ls");
-
-		return;
-	} /* route ls */
-
-	printf(CMD_MSG_MISMATCH_ARGS, "route");
-}
-
-static cmdline_parse_token_string_t cmd_route_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_route_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_route_p =
-	TOKEN_NUM_INITIALIZER(struct cmd_route_result, p, UINT32);
-
-static cmdline_parse_token_string_t cmd_route_route_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_route_result, route_string, "route");
-
-static cmdline_parse_token_string_t cmd_route_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_route_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-static cmdline_parse_inst_t cmd_route = {
-	.f = cmd_route_parsed,
-	.data = NULL,
-	.help_str = "route add / add default / del / del default / ls",
-	.tokens = {
-		(void *)&cmd_route_p_string,
-		(void *)&cmd_route_p,
-		(void *)&cmd_route_route_string,
-		(void *)&cmd_route_multi_string,
-		NULL,
-	},
-};
-
-/*
- * arp
- *
- * arp add:
- *    p <pipelineid> arp add <portid> <ipaddr> <macaddr>
- *
- * arp add default:
- *    p <pipelineid> arp add default <portid>
- *
- * arp del:
- *    p <pipelineid> arp del <portid> <ipaddr>
- *
- * arp del default:
- *    p <pipelineid> arp del default
- *
- * arp ls:
- *    p <pipelineid> arp ls
- */
-
-struct cmd_arp_result {
-	cmdline_fixed_string_t p_string;
-	uint32_t p;
-	cmdline_fixed_string_t arp_string;
-	cmdline_multi_string_t multi_string;
-};
-
-static void
-cmd_arp_parsed(
-	void *parsed_result,
-	__rte_unused struct cmdline *cl,
-	void *data)
-{
-	struct cmd_arp_result *params = parsed_result;
-	struct app_params *app = data;
-
-	char *tokens[16];
-	uint32_t n_tokens = RTE_DIM(tokens);
-	int status;
-
-	status = parse_tokenize_string(params->multi_string, tokens, &n_tokens);
-	if (status != 0) {
-		printf(CMD_MSG_TOO_MANY_ARGS, "arp");
-		return;
-	}
-
-	/* arp add */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		strcmp(tokens[1], "default")) {
-		struct pipeline_routing_arp_key key;
-		struct in_addr ipv4;
-		struct ether_addr mac_addr;
-		uint32_t port_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 4) {
-			printf(CMD_MSG_MISMATCH_ARGS, "arp add");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &ipv4)) {
-			printf(CMD_MSG_INVALID_ARG, "ipaddr");
-			return;
-		}
-
-		if (parse_mac_addr(tokens[3], &mac_addr)) {
-			printf(CMD_MSG_INVALID_ARG, "macaddr");
-			return;
-		}
-
-		key.type = PIPELINE_ROUTING_ARP_IPV4;
-		key.key.ipv4.port_id = port_id;
-		key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr);
-
-		status = app_pipeline_routing_add_arp_entry(app,
-			params->p,
-			&key,
-			&mac_addr);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "arp add");
-
-		return;
-	} /* arp add */
-
-	/* arp add default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "add") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-		uint32_t port_id;
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "arp add default");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[2])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		status = app_pipeline_routing_add_default_arp_entry(app,
-			params->p,
-			port_id);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "arp add default");
-
-		return;
-	} /* arp add default */
-
-	/* arp del*/
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		strcmp(tokens[1], "default")) {
-		struct pipeline_routing_arp_key key;
-		struct in_addr ipv4;
-		uint32_t port_id;
-
-		memset(&key, 0, sizeof(key));
-
-		if (n_tokens != 3) {
-			printf(CMD_MSG_MISMATCH_ARGS, "arp del");
-			return;
-		}
-
-		if (parser_read_uint32(&port_id, tokens[1])) {
-			printf(CMD_MSG_INVALID_ARG, "portid");
-			return;
-		}
-
-		if (parse_ipv4_addr(tokens[2], &ipv4)) {
-			printf(CMD_MSG_INVALID_ARG, "ipaddr");
-			return;
-		}
-
-		key.type = PIPELINE_ROUTING_ARP_IPV4;
-		key.key.ipv4.ip = rte_be_to_cpu_32(ipv4.s_addr);
-		key.key.ipv4.port_id = port_id;
-
-		status = app_pipeline_routing_delete_arp_entry(app,
-			params->p,
-			&key);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "arp del");
-
-		return;
-	} /* arp del */
-
-	/* arp del default */
-	if ((n_tokens >= 2) &&
-		(strcmp(tokens[0], "del") == 0) &&
-		(strcmp(tokens[1], "default") == 0)) {
-			if (n_tokens != 2) {
-				printf(CMD_MSG_MISMATCH_ARGS, "arp del default");
-				return;
-			}
-
-			status = app_pipeline_routing_delete_default_arp_entry(app,
-				params->p);
-			if (status != 0)
-				printf(CMD_MSG_FAIL, "arp del default");
-
-			return;
-	} /* arp del default */
-
-	/* arp ls */
-	if ((n_tokens >= 1) && (strcmp(tokens[0], "ls") == 0)) {
-		if (n_tokens != 1) {
-			printf(CMD_MSG_MISMATCH_ARGS, "arp ls");
-			return;
-		}
-
-		status = app_pipeline_routing_arp_ls(app, params->p);
-		if (status != 0)
-			printf(CMD_MSG_FAIL, "arp ls");
-
-		return;
-	} /* arp ls */
-
-	printf(CMD_MSG_FAIL, "arp");
-}
-
-static cmdline_parse_token_string_t cmd_arp_p_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_arp_result, p_string, "p");
-
-static cmdline_parse_token_num_t cmd_arp_p =
-	TOKEN_NUM_INITIALIZER(struct cmd_arp_result, p, UINT32);
-
-static cmdline_parse_token_string_t cmd_arp_arp_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_arp_result, arp_string, "arp");
-
-static cmdline_parse_token_string_t cmd_arp_multi_string =
-	TOKEN_STRING_INITIALIZER(struct cmd_arp_result, multi_string,
-	TOKEN_STRING_MULTI);
-
-static cmdline_parse_inst_t cmd_arp = {
-	.f = cmd_arp_parsed,
-	.data = NULL,
-	.help_str = "arp add / add default / del / del default / ls",
-	.tokens = {
-		(void *)&cmd_arp_p_string,
-		(void *)&cmd_arp_p,
-		(void *)&cmd_arp_arp_string,
-		(void *)&cmd_arp_multi_string,
-		NULL,
-	},
-};
-
-static cmdline_parse_ctx_t pipeline_cmds[] = {
-	(cmdline_parse_inst_t *)&cmd_route,
-	(cmdline_parse_inst_t *)&cmd_arp,
-	NULL,
-};
-
-static struct pipeline_fe_ops pipeline_routing_fe_ops = {
-	.f_init = app_pipeline_routing_init,
-	.f_post_init = app_pipeline_routing_post_init,
-	.f_free = app_pipeline_routing_free,
-	.f_track = app_pipeline_track_default,
-	.cmds = pipeline_cmds,
-};
-
-struct pipeline_type pipeline_routing = {
-	.name = "ROUTING",
-	.be_ops = &pipeline_routing_be_ops,
-	.fe_ops = &pipeline_routing_fe_ops,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_routing.h b/examples/ip_pipeline/pipeline/pipeline_routing.h
deleted file mode 100644
index f2492957..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_routing.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_ROUTING_H__
-#define __INCLUDE_PIPELINE_ROUTING_H__
-
-#include "pipeline.h"
-#include "pipeline_routing_be.h"
-
-/*
- * Route
- */
-
-int
-app_pipeline_routing_add_route(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_route_key *key,
-	struct pipeline_routing_route_data *data);
-
-int
-app_pipeline_routing_delete_route(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_route_key *key);
-
-int
-app_pipeline_routing_add_default_route(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_pipeline_routing_delete_default_route(struct app_params *app,
-	uint32_t pipeline_id);
-
-/*
- * ARP
- */
-
-int
-app_pipeline_routing_add_arp_entry(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_arp_key *key,
-	struct ether_addr *macaddr);
-
-int
-app_pipeline_routing_delete_arp_entry(struct app_params *app,
-	uint32_t pipeline_id,
-	struct pipeline_routing_arp_key *key);
-
-int
-app_pipeline_routing_add_default_arp_entry(struct app_params *app,
-	uint32_t pipeline_id,
-	uint32_t port_id);
-
-int
-app_pipeline_routing_delete_default_arp_entry(struct app_params *app,
-	uint32_t pipeline_id);
-
-/*
- * SETTINGS
- */
-int
-app_pipeline_routing_set_macaddr(struct app_params *app,
-	uint32_t pipeline_id);
-
-/*
- * Pipeline type
- */
-extern struct pipeline_type pipeline_routing;
-
-#endif
diff --git a/examples/ip_pipeline/pipeline/pipeline_routing_be.c b/examples/ip_pipeline/pipeline/pipeline_routing_be.c
deleted file mode 100644
index 6258a1a9..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_routing_be.c
+++ /dev/null
@@ -1,1966 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2016 Intel Corporation
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <rte_common.h>
-#include <rte_malloc.h>
-#include <rte_ip.h>
-#include <rte_byteorder.h>
-#include <rte_table_lpm.h>
-#include <rte_table_hash.h>
-#include <rte_pipeline.h>
-
-#include "pipeline_routing_be.h"
-#include "pipeline_actions_common.h"
-#include "parser.h"
-#include "hash_func.h"
-
-#define MPLS_LABEL(label, exp, s, ttl)					\
-	(((((uint64_t) (label)) & 0xFFFFFLLU) << 12) |		\
-	((((uint64_t) (exp)) & 0x7LLU) << 9) |				\
-	((((uint64_t) (s)) & 0x1LLU) << 8) |				\
-	(((uint64_t) (ttl)) & 0xFFLU))
-
-#define RTE_SCHED_PORT_HIERARCHY(subport, pipe,		\
-	traffic_class, queue, color)				\
-	((((uint64_t) (queue)) & 0x3) |                \
-	((((uint64_t) (traffic_class)) & 0x3) << 2) |  \
-	((((uint64_t) (color)) & 0x3) << 4) |          \
-	((((uint64_t) (subport)) & 0xFFFF) << 16) |    \
-	((((uint64_t) (pipe)) & 0xFFFFFFFF) << 32))
-
-
-/* Network Byte Order (NBO) */
-#define SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr, ethertype)	\
-	(((uint64_t) macaddr) | (((uint64_t) rte_cpu_to_be_16(ethertype)) << 48))
-
-#ifndef PIPELINE_ROUTING_LPM_TABLE_NUMBER_TABLE8s
-#define PIPELINE_ROUTING_LPM_TABLE_NUMBER_TABLE8s 256
-#endif
-
-struct pipeline_routing {
-	struct pipeline p;
-	struct pipeline_routing_params params;
-	pipeline_msg_req_handler custom_handlers[PIPELINE_ROUTING_MSG_REQS];
-	uint64_t macaddr[PIPELINE_MAX_PORT_OUT];
-} __rte_cache_aligned;
-
-/*
- * Message handlers
- */
-static void *
-pipeline_routing_msg_req_custom_handler(struct pipeline *p, void *msg);
-
-static pipeline_msg_req_handler handlers[] = {
-	[PIPELINE_MSG_REQ_PING] =
-		pipeline_msg_req_ping_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_IN] =
-		pipeline_msg_req_stats_port_in_handler,
-	[PIPELINE_MSG_REQ_STATS_PORT_OUT] =
-		pipeline_msg_req_stats_port_out_handler,
-	[PIPELINE_MSG_REQ_STATS_TABLE] =
-		pipeline_msg_req_stats_table_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_ENABLE] =
-		pipeline_msg_req_port_in_enable_handler,
-	[PIPELINE_MSG_REQ_PORT_IN_DISABLE] =
-		pipeline_msg_req_port_in_disable_handler,
-	[PIPELINE_MSG_REQ_CUSTOM] =
-		pipeline_routing_msg_req_custom_handler,
-};
-
-static void *
-pipeline_routing_msg_req_route_add_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_route_del_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_route_add_default_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_route_del_default_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_arp_add_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_arp_del_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_arp_add_default_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_arp_del_default_handler(struct pipeline *p,
-	void *msg);
-
-static void *
-pipeline_routing_msg_req_set_macaddr_handler(struct pipeline *p,
-	void *msg);
-
-static pipeline_msg_req_handler custom_handlers[] = {
-	[PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD] =
-		pipeline_routing_msg_req_route_add_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL] =
-		pipeline_routing_msg_req_route_del_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD_DEFAULT] =
-		pipeline_routing_msg_req_route_add_default_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL_DEFAULT] =
-		pipeline_routing_msg_req_route_del_default_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ARP_ADD] =
-		pipeline_routing_msg_req_arp_add_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ARP_DEL] =
-		pipeline_routing_msg_req_arp_del_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ARP_ADD_DEFAULT] =
-		pipeline_routing_msg_req_arp_add_default_handler,
-	[PIPELINE_ROUTING_MSG_REQ_ARP_DEL_DEFAULT] =
-		pipeline_routing_msg_req_arp_del_default_handler,
-	[PIPELINE_ROUTING_MSG_REQ_SET_MACADDR] =
-		pipeline_routing_msg_req_set_macaddr_handler,
-};
-
-/*
- * Routing table
- */
-struct routing_table_entry {
-	struct rte_pipeline_table_entry head;
-	uint32_t flags;
-	uint32_t port_id; /* Output port ID */
-	uint32_t ip; /* Next hop IP address (only valid for remote routes) */
-
-	/* ether_l2 */
-	uint16_t data_offset;
-	uint16_t ether_l2_length;
-	uint64_t slab[4];
-	uint16_t slab_offset[4];
-};
-
-struct layout {
-	uint16_t a;
-	uint32_t b;
-	uint16_t c;
-} __attribute__((__packed__));
-
-#define MACADDR_DST_WRITE(slab_ptr, slab)			\
-{								\
-	struct layout *dst = (struct layout *) (slab_ptr);	\
-	struct layout *src = (struct layout *) &(slab);		\
-								\
-	dst->b = src->b;					\
-	dst->c = src->c;					\
-}
-
-static __rte_always_inline void
-pkt_work_routing(
-	struct rte_mbuf *pkt,
-	struct rte_pipeline_table_entry *table_entry,
-	void *arg,
-	int arp,
-	int qinq,
-	int qinq_sched,
-	int mpls,
-	int mpls_color_mark)
-{
-	struct pipeline_routing *p_rt = arg;
-
-	struct routing_table_entry *entry =
-		(struct routing_table_entry *) table_entry;
-
-	struct ipv4_hdr *ip = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkt, p_rt->params.ip_hdr_offset);
-
-	enum rte_meter_color pkt_color = (enum rte_meter_color)
-		RTE_MBUF_METADATA_UINT32(pkt, p_rt->params.color_offset);
-
-	struct pipeline_routing_arp_key_ipv4 *arp_key =
-		(struct pipeline_routing_arp_key_ipv4 *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkt, p_rt->params.arp_key_offset);
-
-	uint64_t *slab0_ptr, *slab1_ptr, *slab2_ptr, *slab3_ptr, sched;
-	uint32_t ip_da, nh_ip, port_id;
-	uint16_t total_length, data_offset, ether_l2_length;
-
-	/* Read */
-	total_length = rte_bswap16(ip->total_length);
-	ip_da = ip->dst_addr;
-	data_offset = entry->data_offset;
-	ether_l2_length = entry->ether_l2_length;
-	slab0_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt, entry->slab_offset[0]);
-	slab1_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt, entry->slab_offset[1]);
-	slab2_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt, entry->slab_offset[2]);
-	slab3_ptr = RTE_MBUF_METADATA_UINT64_PTR(pkt, entry->slab_offset[3]);
-
-	if (arp) {
-		port_id = entry->port_id;
-		nh_ip = entry->ip;
-		if (entry->flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			nh_ip = ip_da;
-	}
-
-	/* Compute */
-	total_length += ether_l2_length;
-
-	if (qinq && qinq_sched) {
-		uint32_t dscp = ip->type_of_service >> 2;
-		uint32_t svlan, cvlan, tc, tc_q;
-
-		if (qinq_sched == 1) {
-			uint64_t slab_qinq = rte_bswap64(entry->slab[0]);
-
-			svlan = (slab_qinq >> 48) & 0xFFF;
-			cvlan = (slab_qinq >> 16) & 0xFFF;
-			tc = (dscp >> 2) & 0x3;
-			tc_q = dscp & 0x3;
-		} else {
-			uint32_t ip_src = rte_bswap32(ip->src_addr);
-
-			svlan = 0;
-			cvlan = (ip_src >> 16) & 0xFFF;
-			tc = (ip_src >> 2) & 0x3;
-			tc_q = ip_src & 0x3;
-		}
-		sched = RTE_SCHED_PORT_HIERARCHY(svlan,
-			cvlan,
-			tc,
-			tc_q,
-			e_RTE_METER_GREEN);
-	}
-
-	/* Write */
-	pkt->data_off = data_offset;
-	pkt->data_len = total_length;
-	pkt->pkt_len = total_length;
-
-	if ((qinq == 0) && (mpls == 0)) {
-		*slab0_ptr = entry->slab[0];
-
-		if (arp == 0)
-			MACADDR_DST_WRITE(slab1_ptr, entry->slab[1]);
-	}
-
-	if (qinq) {
-		*slab0_ptr = entry->slab[0];
-		*slab1_ptr = entry->slab[1];
-
-		if (arp == 0)
-			MACADDR_DST_WRITE(slab2_ptr, entry->slab[2]);
-
-		if (qinq_sched) {
-			pkt->hash.sched.lo = sched & 0xFFFFFFFF;
-			pkt->hash.sched.hi = sched >> 32;
-		}
-	}
-
-	if (mpls) {
-		if (mpls_color_mark) {
-			uint64_t mpls_exp = rte_bswap64(
-				(MPLS_LABEL(0, pkt_color, 0, 0) << 32) |
-				MPLS_LABEL(0, pkt_color, 0, 0));
-
-			*slab0_ptr = entry->slab[0] | mpls_exp;
-			*slab1_ptr = entry->slab[1] | mpls_exp;
-			*slab2_ptr = entry->slab[2];
-		} else {
-			*slab0_ptr = entry->slab[0];
-			*slab1_ptr = entry->slab[1];
-			*slab2_ptr = entry->slab[2];
-		}
-
-		if (arp == 0)
-			MACADDR_DST_WRITE(slab3_ptr, entry->slab[3]);
-	}
-
-	if (arp) {
-		arp_key->port_id = port_id;
-		arp_key->ip = nh_ip;
-	}
-}
-
-static __rte_always_inline void
-pkt4_work_routing(
-	struct rte_mbuf **pkts,
-	struct rte_pipeline_table_entry **table_entries,
-	void *arg,
-	int arp,
-	int qinq,
-	int qinq_sched,
-	int mpls,
-	int mpls_color_mark)
-{
-	struct pipeline_routing *p_rt = arg;
-
-	struct routing_table_entry *entry0 =
-		(struct routing_table_entry *) table_entries[0];
-	struct routing_table_entry *entry1 =
-		(struct routing_table_entry *) table_entries[1];
-	struct routing_table_entry *entry2 =
-		(struct routing_table_entry *) table_entries[2];
-	struct routing_table_entry *entry3 =
-		(struct routing_table_entry *) table_entries[3];
-
-	struct ipv4_hdr *ip0 = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[0],
-			p_rt->params.ip_hdr_offset);
-	struct ipv4_hdr *ip1 = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[1],
-			p_rt->params.ip_hdr_offset);
-	struct ipv4_hdr *ip2 = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[2],
-			p_rt->params.ip_hdr_offset);
-	struct ipv4_hdr *ip3 = (struct ipv4_hdr *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[3],
-			p_rt->params.ip_hdr_offset);
-
-	enum rte_meter_color pkt0_color = (enum rte_meter_color)
-		RTE_MBUF_METADATA_UINT32(pkts[0], p_rt->params.color_offset);
-	enum rte_meter_color pkt1_color = (enum rte_meter_color)
-		RTE_MBUF_METADATA_UINT32(pkts[1], p_rt->params.color_offset);
-	enum rte_meter_color pkt2_color = (enum rte_meter_color)
-		RTE_MBUF_METADATA_UINT32(pkts[2], p_rt->params.color_offset);
-	enum rte_meter_color pkt3_color = (enum rte_meter_color)
-		RTE_MBUF_METADATA_UINT32(pkts[3], p_rt->params.color_offset);
-
-	struct pipeline_routing_arp_key_ipv4 *arp_key0 =
-		(struct pipeline_routing_arp_key_ipv4 *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[0],
-			p_rt->params.arp_key_offset);
-	struct pipeline_routing_arp_key_ipv4 *arp_key1 =
-		(struct pipeline_routing_arp_key_ipv4 *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[1],
-			p_rt->params.arp_key_offset);
-	struct pipeline_routing_arp_key_ipv4 *arp_key2 =
-		(struct pipeline_routing_arp_key_ipv4 *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[2],
-			p_rt->params.arp_key_offset);
-	struct pipeline_routing_arp_key_ipv4 *arp_key3 =
-		(struct pipeline_routing_arp_key_ipv4 *)
-		RTE_MBUF_METADATA_UINT8_PTR(pkts[3],
-			p_rt->params.arp_key_offset);
-
-	uint64_t *slab0_ptr0, *slab1_ptr0, *slab2_ptr0, *slab3_ptr0;
-	uint64_t *slab0_ptr1, *slab1_ptr1, *slab2_ptr1, *slab3_ptr1;
-	uint64_t *slab0_ptr2, *slab1_ptr2, *slab2_ptr2, *slab3_ptr2;
-	uint64_t *slab0_ptr3, *slab1_ptr3, *slab2_ptr3, *slab3_ptr3;
-	uint64_t sched0, sched1, sched2, sched3;
-
-	uint32_t ip_da0, nh_ip0, port_id0;
-	uint32_t ip_da1, nh_ip1, port_id1;
-	uint32_t ip_da2, nh_ip2, port_id2;
-	uint32_t ip_da3, nh_ip3, port_id3;
-
-	uint16_t total_length0, data_offset0, ether_l2_length0;
-	uint16_t total_length1, data_offset1, ether_l2_length1;
-	uint16_t total_length2, data_offset2, ether_l2_length2;
-	uint16_t total_length3, data_offset3, ether_l2_length3;
-
-	/* Read */
-	total_length0 = rte_bswap16(ip0->total_length);
-	total_length1 = rte_bswap16(ip1->total_length);
-	total_length2 = rte_bswap16(ip2->total_length);
-	total_length3 = rte_bswap16(ip3->total_length);
-
-	ip_da0 = ip0->dst_addr;
-	ip_da1 = ip1->dst_addr;
-	ip_da2 = ip2->dst_addr;
-	ip_da3 = ip3->dst_addr;
-
-	data_offset0 = entry0->data_offset;
-	data_offset1 = entry1->data_offset;
-	data_offset2 = entry2->data_offset;
-	data_offset3 = entry3->data_offset;
-
-	ether_l2_length0 = entry0->ether_l2_length;
-	ether_l2_length1 = entry1->ether_l2_length;
-	ether_l2_length2 = entry2->ether_l2_length;
-	ether_l2_length3 = entry3->ether_l2_length;
-
-	slab0_ptr0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		entry0->slab_offset[0]);
-	slab1_ptr0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		entry0->slab_offset[1]);
-	slab2_ptr0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		entry0->slab_offset[2]);
-	slab3_ptr0 = RTE_MBUF_METADATA_UINT64_PTR(pkts[0],
-		entry0->slab_offset[3]);
-
-	slab0_ptr1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		entry1->slab_offset[0]);
-	slab1_ptr1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		entry1->slab_offset[1]);
-	slab2_ptr1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		entry1->slab_offset[2]);
-	slab3_ptr1 = RTE_MBUF_METADATA_UINT64_PTR(pkts[1],
-		entry1->slab_offset[3]);
-
-	slab0_ptr2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		entry2->slab_offset[0]);
-	slab1_ptr2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		entry2->slab_offset[1]);
-	slab2_ptr2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		entry2->slab_offset[2]);
-	slab3_ptr2 = RTE_MBUF_METADATA_UINT64_PTR(pkts[2],
-		entry2->slab_offset[3]);
-
-	slab0_ptr3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		entry3->slab_offset[0]);
-	slab1_ptr3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		entry3->slab_offset[1]);
-	slab2_ptr3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		entry3->slab_offset[2]);
-	slab3_ptr3 = RTE_MBUF_METADATA_UINT64_PTR(pkts[3],
-		entry3->slab_offset[3]);
-
-	if (arp) {
-		port_id0 = entry0->port_id;
-		nh_ip0 = entry0->ip;
-		if (entry0->flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			nh_ip0 = ip_da0;
-
-		port_id1 = entry1->port_id;
-		nh_ip1 = entry1->ip;
-		if (entry1->flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			nh_ip1 = ip_da1;
-
-		port_id2 = entry2->port_id;
-		nh_ip2 = entry2->ip;
-		if (entry2->flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			nh_ip2 = ip_da2;
-
-		port_id3 = entry3->port_id;
-		nh_ip3 = entry3->ip;
-		if (entry3->flags & PIPELINE_ROUTING_ROUTE_LOCAL)
-			nh_ip3 = ip_da3;
-	}
-
-	/* Compute */
-	total_length0 += ether_l2_length0;
-	total_length1 += ether_l2_length1;
-	total_length2 += ether_l2_length2;
-	total_length3 += ether_l2_length3;
-
-	if (qinq && qinq_sched) {
-		uint32_t dscp0 = ip0->type_of_service >> 2;
-		uint32_t dscp1 = ip1->type_of_service >> 2;
-		uint32_t dscp2 = ip2->type_of_service >> 2;
-		uint32_t dscp3 = ip3->type_of_service >> 2;
-		uint32_t svlan0, cvlan0, tc0, tc_q0;
-		uint32_t svlan1, cvlan1, tc1, tc_q1;
-		uint32_t svlan2, cvlan2, tc2, tc_q2;
-		uint32_t svlan3, cvlan3, tc3, tc_q3;
-
-		if (qinq_sched == 1) {
-			uint64_t slab_qinq0 = rte_bswap64(entry0->slab[0]);
-			uint64_t slab_qinq1 = rte_bswap64(entry1->slab[0]);
-			uint64_t slab_qinq2 = rte_bswap64(entry2->slab[0]);
-			uint64_t slab_qinq3 = rte_bswap64(entry3->slab[0]);
-
-			svlan0 = (slab_qinq0 >> 48) & 0xFFF;
-			svlan1 = (slab_qinq1 >> 48) & 0xFFF;
-			svlan2 = (slab_qinq2 >> 48) & 0xFFF;
-			svlan3 = (slab_qinq3 >> 48) & 0xFFF;
-
-			cvlan0 = (slab_qinq0 >> 16) & 0xFFF;
-			cvlan1 = (slab_qinq1 >> 16) & 0xFFF;
-			cvlan2 = (slab_qinq2 >> 16) & 0xFFF;
-			cvlan3 = (slab_qinq3 >> 16) & 0xFFF;
-
-			tc0 = (dscp0 >> 2) & 0x3;
-			tc1 = (dscp1 >> 2) & 0x3;
-			tc2 = (dscp2 >> 2) & 0x3;
-			tc3 = (dscp3 >> 2) & 0x3;
-
-			tc_q0 = dscp0 & 0x3;
-			tc_q1 = dscp1 & 0x3;
-			tc_q2 = dscp2 & 0x3;
-			tc_q3 = dscp3 & 0x3;
-		} else {
-			uint32_t ip_src0 = rte_bswap32(ip0->src_addr);
-			uint32_t ip_src1 = rte_bswap32(ip1->src_addr);
-			uint32_t ip_src2 = rte_bswap32(ip2->src_addr);
-			uint32_t ip_src3 = rte_bswap32(ip3->src_addr);
-
-			svlan0 = 0;
-			svlan1 = 0;
-			svlan2 = 0;
-			svlan3 = 0;
-
-			cvlan0 = (ip_src0 >> 16) & 0xFFF;
-			cvlan1 = (ip_src1 >> 16) & 0xFFF;
-			cvlan2 = (ip_src2 >> 16) & 0xFFF;
-			cvlan3 = (ip_src3 >> 16) & 0xFFF;
-
-			tc0 = (ip_src0 >> 2) & 0x3;
-			tc1 = (ip_src1 >> 2) & 0x3;
-			tc2 = (ip_src2 >> 2) & 0x3;
-			tc3 = (ip_src3 >> 2) & 0x3;
-
-			tc_q0 = ip_src0 & 0x3;
-			tc_q1 = ip_src1 & 0x3;
-			tc_q2 = ip_src2 & 0x3;
-			tc_q3 = ip_src3 & 0x3;
-		}
-
-		sched0 = RTE_SCHED_PORT_HIERARCHY(svlan0,
-			cvlan0,
-			tc0,
-			tc_q0,
-			e_RTE_METER_GREEN);
-		sched1 = RTE_SCHED_PORT_HIERARCHY(svlan1,
-			cvlan1,
-			tc1,
-			tc_q1,
-			e_RTE_METER_GREEN);
-		sched2 = RTE_SCHED_PORT_HIERARCHY(svlan2,
-			cvlan2,
-			tc2,
-			tc_q2,
-			e_RTE_METER_GREEN);
-		sched3 = RTE_SCHED_PORT_HIERARCHY(svlan3,
-			cvlan3,
-			tc3,
-			tc_q3,
-			e_RTE_METER_GREEN);
-
-	}
-
-	/* Write */
-	pkts[0]->data_off = data_offset0;
-	pkts[1]->data_off = data_offset1;
-	pkts[2]->data_off = data_offset2;
-	pkts[3]->data_off = data_offset3;
-
-	pkts[0]->data_len = total_length0;
-	pkts[1]->data_len = total_length1;
-	pkts[2]->data_len = total_length2;
-	pkts[3]->data_len = total_length3;
-
-	pkts[0]->pkt_len = total_length0;
-	pkts[1]->pkt_len = total_length1;
-	pkts[2]->pkt_len = total_length2;
-	pkts[3]->pkt_len = total_length3;
-
-	if ((qinq == 0) && (mpls == 0)) {
-		*slab0_ptr0 = entry0->slab[0];
-		*slab0_ptr1 = entry1->slab[0];
-		*slab0_ptr2 = entry2->slab[0];
-		*slab0_ptr3 = entry3->slab[0];
-
-		if (arp == 0) {
-			MACADDR_DST_WRITE(slab1_ptr0, entry0->slab[1]);
-			MACADDR_DST_WRITE(slab1_ptr1, entry1->slab[1]);
-			MACADDR_DST_WRITE(slab1_ptr2, entry2->slab[1]);
-			MACADDR_DST_WRITE(slab1_ptr3, entry3->slab[1]);
-		}
-	}
-
-	if (qinq) {
-		*slab0_ptr0 = entry0->slab[0];
-		*slab0_ptr1 = entry1->slab[0];
-		*slab0_ptr2 = entry2->slab[0];
-		*slab0_ptr3 = entry3->slab[0];
-
-		*slab1_ptr0 = entry0->slab[1];
-		*slab1_ptr1 = entry1->slab[1];
-		*slab1_ptr2 = entry2->slab[1];
-		*slab1_ptr3 = entry3->slab[1];
-
-		if (arp == 0) {
-			MACADDR_DST_WRITE(slab2_ptr0, entry0->slab[2]);
-			MACADDR_DST_WRITE(slab2_ptr1, entry1->slab[2]);
-			MACADDR_DST_WRITE(slab2_ptr2, entry2->slab[2]);
-			MACADDR_DST_WRITE(slab2_ptr3, entry3->slab[2]);
-		}
-
-		if (qinq_sched) {
-			pkts[0]->hash.sched.lo = sched0 & 0xFFFFFFFF;
-			pkts[0]->hash.sched.hi = sched0 >> 32;
-			pkts[1]->hash.sched.lo = sched1 & 0xFFFFFFFF;
-			pkts[1]->hash.sched.hi = sched1 >> 32;
-			pkts[2]->hash.sched.lo = sched2 & 0xFFFFFFFF;
-			pkts[2]->hash.sched.hi = sched2 >> 32;
-			pkts[3]->hash.sched.lo = sched3 & 0xFFFFFFFF;
-			pkts[3]->hash.sched.hi = sched3 >> 32;
-		}
-	}
-
-	if (mpls) {
-		if (mpls_color_mark) {
-			uint64_t mpls_exp0 = rte_bswap64(
-				(MPLS_LABEL(0, pkt0_color, 0, 0) << 32) |
-				MPLS_LABEL(0, pkt0_color, 0, 0));
-			uint64_t mpls_exp1 = rte_bswap64(
-				(MPLS_LABEL(0, pkt1_color, 0, 0) << 32) |
-				MPLS_LABEL(0, pkt1_color, 0, 0));
-			uint64_t mpls_exp2 = rte_bswap64(
-				(MPLS_LABEL(0, pkt2_color, 0, 0) << 32) |
-				MPLS_LABEL(0, pkt2_color, 0, 0));
-			uint64_t mpls_exp3 = rte_bswap64(
-				(MPLS_LABEL(0, pkt3_color, 0, 0) << 32) |
-				MPLS_LABEL(0, pkt3_color, 0, 0));
-
-			*slab0_ptr0 = entry0->slab[0] | mpls_exp0;
-			*slab0_ptr1 = entry1->slab[0] | mpls_exp1;
-			*slab0_ptr2 = entry2->slab[0] | mpls_exp2;
-			*slab0_ptr3 = entry3->slab[0] | mpls_exp3;
-
-			*slab1_ptr0 = entry0->slab[1] | mpls_exp0;
-			*slab1_ptr1 = entry1->slab[1] | mpls_exp1;
-			*slab1_ptr2 = entry2->slab[1] | mpls_exp2;
-			*slab1_ptr3 = entry3->slab[1] | mpls_exp3;
-
-			*slab2_ptr0 = entry0->slab[2];
-			*slab2_ptr1 = entry1->slab[2];
-			*slab2_ptr2 = entry2->slab[2];
-			*slab2_ptr3 = entry3->slab[2];
-		} else {
-			*slab0_ptr0 = entry0->slab[0];
-			*slab0_ptr1 = entry1->slab[0];
-			*slab0_ptr2 = entry2->slab[0];
-			*slab0_ptr3 = entry3->slab[0];
-
-			*slab1_ptr0 = entry0->slab[1];
-			*slab1_ptr1 = entry1->slab[1];
-			*slab1_ptr2 = entry2->slab[1];
-			*slab1_ptr3 = entry3->slab[1];
-
-			*slab2_ptr0 = entry0->slab[2];
-			*slab2_ptr1 = entry1->slab[2];
-			*slab2_ptr2 = entry2->slab[2];
-			*slab2_ptr3 = entry3->slab[2];
-		}
-
-		if (arp == 0) {
-			MACADDR_DST_WRITE(slab3_ptr0, entry0->slab[3]);
-			MACADDR_DST_WRITE(slab3_ptr1, entry1->slab[3]);
-			MACADDR_DST_WRITE(slab3_ptr2, entry2->slab[3]);
-			MACADDR_DST_WRITE(slab3_ptr3, entry3->slab[3]);
-		}
-	}
-
-	if (arp) {
-		arp_key0->port_id = port_id0;
-		arp_key1->port_id = port_id1;
-		arp_key2->port_id = port_id2;
-		arp_key3->port_id = port_id3;
-
-		arp_key0->ip = nh_ip0;
-		arp_key1->ip = nh_ip1;
-		arp_key2->ip = nh_ip2;
-		arp_key3->ip = nh_ip3;
-	}
-}
-
-#define PKT_WORK_ROUTING_ETHERNET(arp)				\
-static inline void						\
-pkt_work_routing_ether_arp##arp(				\
-	struct rte_mbuf *pkt,					\
-	struct rte_pipeline_table_entry *table_entry,		\
-	void *arg)						\
-{								\
-	pkt_work_routing(pkt, table_entry, arg, arp, 0, 0, 0, 0);\
-}
-
-#define PKT4_WORK_ROUTING_ETHERNET(arp)				\
-static inline void						\
-pkt4_work_routing_ether_arp##arp(				\
-	struct rte_mbuf **pkts,					\
-	struct rte_pipeline_table_entry **table_entries,	\
-	void *arg)						\
-{								\
-	pkt4_work_routing(pkts, table_entries, arg, arp, 0, 0, 0, 0);\
-}
-
-#define routing_table_ah_hit_ether(arp)				\
-PKT_WORK_ROUTING_ETHERNET(arp)					\
-PKT4_WORK_ROUTING_ETHERNET(arp)					\
-PIPELINE_TABLE_AH_HIT(routing_table_ah_hit_ether_arp##arp,	\
-	pkt_work_routing_ether_arp##arp,			\
-	pkt4_work_routing_ether_arp##arp)
-
-routing_table_ah_hit_ether(0)
-routing_table_ah_hit_ether(1)
-
-#define PKT_WORK_ROUTING_ETHERNET_QINQ(sched, arp)		\
-static inline void						\
-pkt_work_routing_ether_qinq_sched##sched##_arp##arp(		\
-	struct rte_mbuf *pkt,					\
-	struct rte_pipeline_table_entry *table_entry,		\
-	void *arg)						\
-{								\
-	pkt_work_routing(pkt, table_entry, arg, arp, 1, sched, 0, 0);\
-}
-
-#define PKT4_WORK_ROUTING_ETHERNET_QINQ(sched, arp)		\
-static inline void						\
-pkt4_work_routing_ether_qinq_sched##sched##_arp##arp(		\
-	struct rte_mbuf **pkts,					\
-	struct rte_pipeline_table_entry **table_entries,	\
-	void *arg)						\
-{								\
-	pkt4_work_routing(pkts, table_entries, arg, arp, 1, sched, 0, 0);\
-}
-
-#define routing_table_ah_hit_ether_qinq(sched, arp)		\
-PKT_WORK_ROUTING_ETHERNET_QINQ(sched, arp)			\
-PKT4_WORK_ROUTING_ETHERNET_QINQ(sched, arp)			\
-PIPELINE_TABLE_AH_HIT(routing_table_ah_hit_ether_qinq_sched##sched##_arp##arp,\
-	pkt_work_routing_ether_qinq_sched##sched##_arp##arp,	\
-	pkt4_work_routing_ether_qinq_sched##sched##_arp##arp)
-
-routing_table_ah_hit_ether_qinq(0, 0)
-routing_table_ah_hit_ether_qinq(1, 0)
-routing_table_ah_hit_ether_qinq(2, 0)
-routing_table_ah_hit_ether_qinq(0, 1)
-routing_table_ah_hit_ether_qinq(1, 1)
-routing_table_ah_hit_ether_qinq(2, 1)
-
-#define PKT_WORK_ROUTING_ETHERNET_MPLS(color, arp)		\
-static inline void						\
-pkt_work_routing_ether_mpls_color##color##_arp##arp(		\
-	struct rte_mbuf *pkt,					\
-	struct rte_pipeline_table_entry *table_entry,		\
-	void *arg)						\
-{								\
-	pkt_work_routing(pkt, table_entry, arg, arp, 0, 0, 1, color);\
-}
-
-#define PKT4_WORK_ROUTING_ETHERNET_MPLS(color, arp)		\
-static inline void						\
-pkt4_work_routing_ether_mpls_color##color##_arp##arp(		\
-	struct rte_mbuf **pkts,					\
-	struct rte_pipeline_table_entry **table_entries,	\
-	void *arg)						\
-{								\
-	pkt4_work_routing(pkts, table_entries, arg, arp, 0, 0, 1, color);\
-}
-
-#define routing_table_ah_hit_ether_mpls(color, arp)		\
-PKT_WORK_ROUTING_ETHERNET_MPLS(color, arp)			\
-PKT4_WORK_ROUTING_ETHERNET_MPLS(color, arp)			\
-PIPELINE_TABLE_AH_HIT(routing_table_ah_hit_ether_mpls_color##color##_arp##arp,\
-	pkt_work_routing_ether_mpls_color##color##_arp##arp,	\
-	pkt4_work_routing_ether_mpls_color##color##_arp##arp)
-
-routing_table_ah_hit_ether_mpls(0, 0)
-routing_table_ah_hit_ether_mpls(1, 0)
-routing_table_ah_hit_ether_mpls(0, 1)
-routing_table_ah_hit_ether_mpls(1, 1)
-
-static rte_pipeline_table_action_handler_hit
-get_routing_table_ah_hit(struct pipeline_routing *p)
-{
-	if (p->params.dbg_ah_disable)
-		return NULL;
-
-	switch (p->params.encap) {
-	case PIPELINE_ROUTING_ENCAP_ETHERNET:
-		return (p->params.n_arp_entries) ?
-			routing_table_ah_hit_ether_arp1 :
-			routing_table_ah_hit_ether_arp0;
-
-	case PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ:
-		if (p->params.n_arp_entries)
-			switch (p->params.qinq_sched) {
-			case 0:
-				return routing_table_ah_hit_ether_qinq_sched0_arp1;
-			case 1:
-				return routing_table_ah_hit_ether_qinq_sched1_arp1;
-			case 2:
-				return routing_table_ah_hit_ether_qinq_sched2_arp1;
-			default:
-				return NULL;
-			}
-		 else
-			switch (p->params.qinq_sched) {
-			case 0:
-				return routing_table_ah_hit_ether_qinq_sched0_arp0;
-			case 1:
-				return routing_table_ah_hit_ether_qinq_sched1_arp0;
-			case 2:
-				return routing_table_ah_hit_ether_qinq_sched2_arp0;
-			default:
-				return NULL;
-			}
-
-	case PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS:
-		if (p->params.n_arp_entries)
-			if (p->params.mpls_color_mark)
-				return routing_table_ah_hit_ether_mpls_color1_arp1;
-			else
-				return routing_table_ah_hit_ether_mpls_color0_arp1;
-		else
-			if (p->params.mpls_color_mark)
-				return routing_table_ah_hit_ether_mpls_color1_arp0;
-			else
-				return routing_table_ah_hit_ether_mpls_color0_arp0;
-
-	default:
-		return NULL;
-	}
-}
-
-/*
- * ARP table
- */
-struct arp_table_entry {
-	struct rte_pipeline_table_entry head;
-	uint64_t macaddr;
-};
-
-/**
- * ARP table AH
- */
-static inline void
-pkt_work_arp(
-	struct rte_mbuf *pkt,
-	struct rte_pipeline_table_entry *table_entry,
-	__rte_unused void *arg)
-{
-	struct arp_table_entry *entry = (struct arp_table_entry *) table_entry;
-
-	/* Read */
-	uint64_t macaddr_dst = entry->macaddr;
-	uint64_t *slab_ptr = (uint64_t *) ((char *) pkt->buf_addr +
-		(pkt->data_off - 2));
-
-	/* Compute */
-
-	/* Write */
-	MACADDR_DST_WRITE(slab_ptr, macaddr_dst);
-}
-
-static inline void
-pkt4_work_arp(
-	struct rte_mbuf **pkts,
-	struct rte_pipeline_table_entry **table_entries,
-	__rte_unused void *arg)
-{
-	struct arp_table_entry *entry0 =
-		(struct arp_table_entry *) table_entries[0];
-	struct arp_table_entry *entry1 =
-		(struct arp_table_entry *) table_entries[1];
-	struct arp_table_entry *entry2 =
-		(struct arp_table_entry *) table_entries[2];
-	struct arp_table_entry *entry3 =
-		(struct arp_table_entry *) table_entries[3];
-
-	/* Read */
-	uint64_t macaddr_dst0 = entry0->macaddr;
-	uint64_t macaddr_dst1 = entry1->macaddr;
-	uint64_t macaddr_dst2 = entry2->macaddr;
-	uint64_t macaddr_dst3 = entry3->macaddr;
-
-	uint64_t *slab_ptr0 = (uint64_t *) ((char *) pkts[0]->buf_addr +
-		(pkts[0]->data_off - 2));
-	uint64_t *slab_ptr1 = (uint64_t *) ((char *) pkts[1]->buf_addr +
-		(pkts[1]->data_off - 2));
-	uint64_t *slab_ptr2 = (uint64_t *) ((char *) pkts[2]->buf_addr +
-		(pkts[2]->data_off - 2));
-	uint64_t *slab_ptr3 = (uint64_t *) ((char *) pkts[3]->buf_addr +
-		(pkts[3]->data_off - 2));
-
-	/* Compute */
-
-	/* Write */
-	MACADDR_DST_WRITE(slab_ptr0, macaddr_dst0);
-	MACADDR_DST_WRITE(slab_ptr1, macaddr_dst1);
-	MACADDR_DST_WRITE(slab_ptr2, macaddr_dst2);
-	MACADDR_DST_WRITE(slab_ptr3, macaddr_dst3);
-}
-
-PIPELINE_TABLE_AH_HIT(arp_table_ah_hit,
-	pkt_work_arp,
-	pkt4_work_arp);
-
-static rte_pipeline_table_action_handler_hit
-get_arp_table_ah_hit(struct pipeline_routing *p)
-{
-	if (p->params.dbg_ah_disable)
-		return NULL;
-
-	return arp_table_ah_hit;
-}
-
-/*
- * Argument parsing
- */
-int
-pipeline_routing_parse_args(struct pipeline_routing_params *p,
-	struct pipeline_params *params)
-{
-	uint32_t n_routes_present = 0;
-	uint32_t port_local_dest_present = 0;
-	uint32_t encap_present = 0;
-	uint32_t qinq_sched_present = 0;
-	uint32_t mpls_color_mark_present = 0;
-	uint32_t n_arp_entries_present = 0;
-	uint32_t ip_hdr_offset_present = 0;
-	uint32_t arp_key_offset_present = 0;
-	uint32_t color_offset_present = 0;
-	uint32_t dbg_ah_disable_present = 0;
-	uint32_t i;
-
-	/* default values */
-	p->n_routes = PIPELINE_ROUTING_N_ROUTES_DEFAULT;
-	p->port_local_dest = params->n_ports_out - 1;
-	p->encap = PIPELINE_ROUTING_ENCAP_ETHERNET;
-	p->qinq_sched = 0;
-	p->mpls_color_mark = 0;
-	p->n_arp_entries = 0;
-	p->dbg_ah_disable = 0;
-
-	for (i = 0; i < params->n_args; i++) {
-		char *arg_name = params->args_name[i];
-		char *arg_value = params->args_value[i];
-
-		/* n_routes */
-		if (strcmp(arg_name, "n_routes") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_routes_present == 0, params->name,
-				arg_name);
-			n_routes_present = 1;
-
-			status = parser_read_uint32(&p->n_routes,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status != -EINVAL) &&
-				(p->n_routes != 0)), params->name,
-				arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-		/* port_local_dest */
-		if (strcmp(arg_name, "port_local_dest") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				port_local_dest_present == 0, params->name,
-				arg_name);
-			port_local_dest_present = 1;
-
-			status = parser_read_uint32(&p->port_local_dest,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL(((status == 0) &&
-				(p->port_local_dest < params->n_ports_out)),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* encap */
-		if (strcmp(arg_name, "encap") == 0) {
-			PIPELINE_PARSE_ERR_DUPLICATE(encap_present == 0,
-				params->name, arg_name);
-			encap_present = 1;
-
-			/* ethernet */
-			if (strcmp(arg_value, "ethernet") == 0) {
-				p->encap = PIPELINE_ROUTING_ENCAP_ETHERNET;
-				continue;
-			}
-
-			/* ethernet_qinq */
-			if (strcmp(arg_value, "ethernet_qinq") == 0) {
-				p->encap = PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ;
-				continue;
-			}
-
-			/* ethernet_mpls */
-			if (strcmp(arg_value, "ethernet_mpls") == 0) {
-				p->encap = PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS;
-				continue;
-			}
-
-			/* any other */
-			PIPELINE_PARSE_ERR_INV_VAL(0, params->name,
-				arg_name, arg_value);
-		}
-
-		/* qinq_sched */
-		if (strcmp(arg_name, "qinq_sched") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				qinq_sched_present == 0, params->name,
-				arg_name);
-			qinq_sched_present = 1;
-
-			status = parser_read_arg_bool(arg_value);
-			if (status == -EINVAL) {
-				if (strcmp(arg_value, "test") == 0) {
-					p->qinq_sched = 2;
-					continue;
-				}
-			} else {
-				p->qinq_sched = status;
-				continue;
-			}
-
-			PIPELINE_PARSE_ERR_INV_VAL(0, params->name,
-				arg_name, arg_value);
-		}
-
-		/* mpls_color_mark */
-		if (strcmp(arg_name, "mpls_color_mark") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				mpls_color_mark_present == 0,
-				params->name, arg_name);
-			mpls_color_mark_present = 1;
-
-
-			status = parser_read_arg_bool(arg_value);
-			if (status >= 0) {
-				p->mpls_color_mark = status;
-				continue;
-			}
-
-			PIPELINE_PARSE_ERR_INV_VAL(0, params->name,
-				arg_name, arg_value);
-		}
-
-		/* n_arp_entries */
-		if (strcmp(arg_name, "n_arp_entries") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				n_arp_entries_present == 0, params->name,
-				arg_name);
-			n_arp_entries_present = 1;
-
-			status = parser_read_uint32(&p->n_arp_entries,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* ip_hdr_offset */
-		if (strcmp(arg_name, "ip_hdr_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				ip_hdr_offset_present == 0, params->name,
-				arg_name);
-			ip_hdr_offset_present = 1;
-
-			status = parser_read_uint32(&p->ip_hdr_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* arp_key_offset */
-		if (strcmp(arg_name, "arp_key_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				arp_key_offset_present == 0, params->name,
-				arg_name);
-			arp_key_offset_present = 1;
-
-			status = parser_read_uint32(&p->arp_key_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* color_offset */
-		if (strcmp(arg_name, "color_offset") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				color_offset_present == 0, params->name,
-				arg_name);
-			color_offset_present = 1;
-
-			status = parser_read_uint32(&p->color_offset,
-				arg_value);
-			PIPELINE_PARSE_ERR_INV_VAL((status != -EINVAL),
-				params->name, arg_name, arg_value);
-			PIPELINE_PARSE_ERR_OUT_RNG((status != -ERANGE),
-				params->name, arg_name, arg_value);
-
-			continue;
-		}
-
-		/* debug */
-		if (strcmp(arg_name, "dbg_ah_disable") == 0) {
-			int status;
-
-			PIPELINE_PARSE_ERR_DUPLICATE(
-				dbg_ah_disable_present == 0, params->name,
-				arg_name);
-			dbg_ah_disable_present = 1;
-
-			status = parser_read_arg_bool(arg_value);
-			if (status >= 0) {
-				p->dbg_ah_disable = status;
-				continue;
-			}
-
-			PIPELINE_PARSE_ERR_INV_VAL(0, params->name,
-				arg_name, arg_value);
-
-			continue;
-		}
-
-		/* any other */
-		PIPELINE_PARSE_ERR_INV_ENT(0, params->name, arg_name);
-	}
-
-	/* Check that mandatory arguments are present */
-	PIPELINE_PARSE_ERR_MANDATORY(ip_hdr_offset_present, params->name,
-		"ip_hdr_offset");
-
-	/* Check relations between arguments */
-	switch (p->encap) {
-	case PIPELINE_ROUTING_ENCAP_ETHERNET:
-		PIPELINE_ARG_CHECK((!p->qinq_sched), "Parse error in "
-			"section \"%s\": encap = ethernet, therefore "
-			"qinq_sched = yes/test is not allowed",
-			params->name);
-		PIPELINE_ARG_CHECK((!p->mpls_color_mark), "Parse error "
-			"in section \"%s\": encap = ethernet, therefore "
-			"mpls_color_mark = yes is not allowed",
-			params->name);
-		PIPELINE_ARG_CHECK((!color_offset_present), "Parse error "
-			"in section \"%s\": encap = ethernet, therefore "
-			"color_offset is not allowed",
-			params->name);
-		break;
-
-	case PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ:
-		PIPELINE_ARG_CHECK((!p->mpls_color_mark), "Parse error "
-			"in section \"%s\": encap = ethernet_qinq, "
-			"therefore mpls_color_mark = yes is not allowed",
-			params->name);
-		PIPELINE_ARG_CHECK((!color_offset_present), "Parse error "
-			"in section \"%s\": encap = ethernet_qinq, "
-			"therefore color_offset is not allowed",
-			params->name);
-		break;
-
-	case PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS:
-		PIPELINE_ARG_CHECK((!p->qinq_sched), "Parse error in "
-			"section \"%s\": encap = ethernet_mpls, therefore "
-			"qinq_sched  = yes/test is not allowed",
-			params->name);
-		break;
-	}
-
-	PIPELINE_ARG_CHECK((!(p->n_arp_entries &&
-		(!arp_key_offset_present))), "Parse error in section "
-			"\"%s\": n_arp_entries is set while "
-			"arp_key_offset is not set", params->name);
-
-	PIPELINE_ARG_CHECK((!((p->n_arp_entries == 0) &&
-		arp_key_offset_present)), "Parse error in section "
-			"\"%s\": arp_key_offset present while "
-			"n_arp_entries is not set", params->name);
-
-	return 0;
-}
-
-static void *
-pipeline_routing_init(struct pipeline_params *params,
-	__rte_unused void *arg)
-{
-	struct pipeline *p;
-	struct pipeline_routing *p_rt;
-	uint32_t size, i;
-
-	/* Check input arguments */
-	if ((params == NULL) ||
-		(params->n_ports_in == 0) ||
-		(params->n_ports_out == 0))
-		return NULL;
-
-	/* Memory allocation */
-	size = RTE_CACHE_LINE_ROUNDUP(sizeof(struct pipeline_routing));
-	p = rte_zmalloc(NULL, size, RTE_CACHE_LINE_SIZE);
-	p_rt = (struct pipeline_routing *) p;
-	if (p == NULL)
-		return NULL;
-
-	strcpy(p->name, params->name);
-	p->log_level = params->log_level;
-
-	PLOG(p, HIGH, "Routing");
-
-	/* Parse arguments */
-	if (pipeline_routing_parse_args(&p_rt->params, params))
-		return NULL;
-
-	/* Pipeline */
-	{
-		struct rte_pipeline_params pipeline_params = {
-			.name = params->name,
-			.socket_id = params->socket_id,
-			.offset_port_id = 0,
-		};
-
-		p->p = rte_pipeline_create(&pipeline_params);
-		if (p->p == NULL) {
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Input ports */
-	p->n_ports_in = params->n_ports_in;
-	for (i = 0; i < p->n_ports_in; i++) {
-		struct rte_pipeline_port_in_params port_params = {
-			.ops = pipeline_port_in_params_get_ops(
-				&params->port_in[i]),
-			.arg_create = pipeline_port_in_params_convert(
-				&params->port_in[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-			.burst_size = params->port_in[i].burst_size,
-		};
-
-		int status = rte_pipeline_port_in_create(p->p,
-			&port_params,
-			&p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Output ports */
-	p->n_ports_out = params->n_ports_out;
-	for (i = 0; i < p->n_ports_out; i++) {
-		struct rte_pipeline_port_out_params port_params = {
-			.ops = pipeline_port_out_params_get_ops(
-				&params->port_out[i]),
-			.arg_create = pipeline_port_out_params_convert(
-				&params->port_out[i]),
-			.f_action = NULL,
-			.arg_ah = NULL,
-		};
-
-		int status = rte_pipeline_port_out_create(p->p,
-			&port_params,
-			&p->port_out_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Routing table */
-	p->n_tables = 1;
-	{
-		struct rte_table_lpm_params table_lpm_params = {
-			.name = p->name,
-			.n_rules = p_rt->params.n_routes,
-			.number_tbl8s = PIPELINE_ROUTING_LPM_TABLE_NUMBER_TABLE8s,
-			.flags = 0,
-			.entry_unique_size = sizeof(struct routing_table_entry),
-			.offset = p_rt->params.ip_hdr_offset +
-				__builtin_offsetof(struct ipv4_hdr, dst_addr),
-		};
-
-		struct rte_pipeline_table_params table_params = {
-				.ops = &rte_table_lpm_ops,
-				.arg_create = &table_lpm_params,
-				.f_action_hit = get_routing_table_ah_hit(p_rt),
-				.f_action_miss = NULL,
-				.arg_ah = p_rt,
-				.action_data_size =
-					sizeof(struct routing_table_entry) -
-					sizeof(struct rte_pipeline_table_entry),
-			};
-
-		int status;
-
-		status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* ARP table configuration */
-	if (p_rt->params.n_arp_entries) {
-		struct rte_table_hash_params table_arp_params = {
-			.name = p->name,
-			.key_size = 8,
-			.key_offset = p_rt->params.arp_key_offset,
-			.key_mask = NULL,
-			.n_keys = p_rt->params.n_arp_entries,
-			.n_buckets =
-				rte_align32pow2(p_rt->params.n_arp_entries / 4),
-			.f_hash = hash_default_key8,
-			.seed = 0,
-		};
-
-		struct rte_pipeline_table_params table_params = {
-			.ops = &rte_table_hash_key8_ext_ops,
-			.arg_create = &table_arp_params,
-			.f_action_hit = get_arp_table_ah_hit(p_rt),
-			.f_action_miss = NULL,
-			.arg_ah = p_rt,
-			.action_data_size = sizeof(struct arp_table_entry) -
-				sizeof(struct rte_pipeline_table_entry),
-		};
-
-		int status;
-
-		status = rte_pipeline_table_create(p->p,
-			&table_params,
-			&p->table_id[1]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-
-		p->n_tables++;
-	}
-
-	/* Connecting input ports to tables */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_connect_to_table(p->p,
-			p->port_in_id[i],
-			p->table_id[0]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Enable input ports */
-	for (i = 0; i < p->n_ports_in; i++) {
-		int status = rte_pipeline_port_in_enable(p->p,
-			p->port_in_id[i]);
-
-		if (status) {
-			rte_pipeline_free(p->p);
-			rte_free(p);
-			return NULL;
-		}
-	}
-
-	/* Check pipeline consistency */
-	if (rte_pipeline_check(p->p) < 0) {
-		rte_pipeline_free(p->p);
-		rte_free(p);
-		return NULL;
-	}
-
-	/* Message queues */
-	p->n_msgq = params->n_msgq;
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_in[i] = params->msgq_in[i];
-	for (i = 0; i < p->n_msgq; i++)
-		p->msgq_out[i] = params->msgq_out[i];
-
-	/* Message handlers */
-	memcpy(p->handlers, handlers, sizeof(p->handlers));
-	memcpy(p_rt->custom_handlers,
-		custom_handlers,
-		sizeof(p_rt->custom_handlers));
-
-	return p;
-}
-
-static int
-pipeline_routing_free(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	/* Check input arguments */
-	if (p == NULL)
-		return -1;
-
-	/* Free resources */
-	rte_pipeline_free(p->p);
-	rte_free(p);
-	return 0;
-}
-
-static int
-pipeline_routing_timer(void *pipeline)
-{
-	struct pipeline *p = (struct pipeline *) pipeline;
-
-	pipeline_msg_req_handle(p);
-	rte_pipeline_flush(p->p);
-
-	return 0;
-}
-
-void *
-pipeline_routing_msg_req_custom_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_routing *p_rt = (struct pipeline_routing *) p;
-	struct pipeline_custom_msg_req *req = msg;
-	pipeline_msg_req_handler f_handle;
-
-	f_handle = (req->subtype < PIPELINE_ROUTING_MSG_REQS) ?
-		p_rt->custom_handlers[req->subtype] :
-		pipeline_msg_req_invalid_handler;
-
-	if (f_handle == NULL)
-		f_handle = pipeline_msg_req_invalid_handler;
-
-	return f_handle(p, req);
-}
-
-void *
-pipeline_routing_msg_req_route_add_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing *p_rt = (struct pipeline_routing *) p;
-	struct pipeline_routing_route_add_msg_req *req = msg;
-	struct pipeline_routing_route_add_msg_rsp *rsp = msg;
-
-	struct rte_table_lpm_key key = {
-		.ip = req->key.key.ipv4.ip,
-		.depth = req->key.key.ipv4.depth,
-	};
-
-	struct routing_table_entry entry_arp0 = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->data.port_id]},
-		},
-
-		.flags = req->data.flags,
-		.port_id = req->data.port_id,
-		.ip = 0,
-		.data_offset = 0,
-		.ether_l2_length = 0,
-		.slab = {0},
-		.slab_offset = {0},
-	};
-
-	struct routing_table_entry entry_arp1 = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_TABLE,
-			{.table_id = p->table_id[1]},
-		},
-
-		.flags = req->data.flags,
-		.port_id = req->data.port_id,
-		.ip = rte_bswap32(req->data.ethernet.ip),
-		.data_offset = 0,
-		.ether_l2_length = 0,
-		.slab = {0},
-		.slab_offset = {0},
-	};
-
-	struct rte_pipeline_table_entry *entry = (p_rt->params.n_arp_entries) ?
-		(struct rte_pipeline_table_entry *) &entry_arp1 :
-		(struct rte_pipeline_table_entry *) &entry_arp0;
-
-	if ((req->key.type != PIPELINE_ROUTING_ROUTE_IPV4) ||
-		((p_rt->params.n_arp_entries == 0) &&
-			(req->data.flags & PIPELINE_ROUTING_ROUTE_ARP)) ||
-		(p_rt->params.n_arp_entries &&
-			((req->data.flags & PIPELINE_ROUTING_ROUTE_ARP) == 0)) ||
-		((p_rt->params.encap != PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) &&
-			(req->data.flags & PIPELINE_ROUTING_ROUTE_QINQ)) ||
-		((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) &&
-			((req->data.flags & PIPELINE_ROUTING_ROUTE_QINQ) == 0)) ||
-		((p_rt->params.encap != PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) &&
-			(req->data.flags & PIPELINE_ROUTING_ROUTE_MPLS)) ||
-		((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) &&
-			((req->data.flags & PIPELINE_ROUTING_ROUTE_MPLS) == 0))) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	/* Ether - ARP off */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET) &&
-		(p_rt->params.n_arp_entries == 0)) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t macaddr_dst;
-		uint64_t ethertype = ETHER_TYPE_IPv4;
-
-		macaddr_dst = *((uint64_t *)&(req->data.ethernet.macaddr));
-		macaddr_dst = rte_bswap64(macaddr_dst << 16);
-
-		entry_arp0.slab[0] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype);
-		entry_arp0.slab_offset[0] = p_rt->params.ip_hdr_offset - 8;
-
-		entry_arp0.slab[1] = rte_bswap64(macaddr_dst);
-		entry_arp0.slab_offset[1] = p_rt->params.ip_hdr_offset - 2 * 8;
-
-		entry_arp0.data_offset = entry_arp0.slab_offset[1] + 2
-			- sizeof(struct rte_mbuf);
-		entry_arp0.ether_l2_length = 14;
-	}
-
-	/* Ether - ARP on */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET) &&
-		p_rt->params.n_arp_entries) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t ethertype = ETHER_TYPE_IPv4;
-
-		entry_arp1.slab[0] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype);
-		entry_arp1.slab_offset[0] = p_rt->params.ip_hdr_offset - 8;
-
-		entry_arp1.data_offset = entry_arp1.slab_offset[0] - 6
-			- sizeof(struct rte_mbuf);
-		entry_arp1.ether_l2_length = 14;
-	}
-
-	/* Ether QinQ - ARP off */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) &&
-		(p_rt->params.n_arp_entries == 0)) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t macaddr_dst;
-		uint64_t ethertype_ipv4 = ETHER_TYPE_IPv4;
-		uint64_t ethertype_vlan = 0x8100;
-		uint64_t ethertype_qinq = 0x9100;
-		uint64_t svlan = req->data.l2.qinq.svlan;
-		uint64_t cvlan = req->data.l2.qinq.cvlan;
-
-		macaddr_dst = *((uint64_t *)&(req->data.ethernet.macaddr));
-		macaddr_dst = rte_bswap64(macaddr_dst << 16);
-
-		entry_arp0.slab[0] = rte_bswap64((svlan << 48) |
-			(ethertype_vlan << 32) |
-			(cvlan << 16) |
-			ethertype_ipv4);
-		entry_arp0.slab_offset[0] = p_rt->params.ip_hdr_offset - 8;
-
-		entry_arp0.slab[1] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_qinq);
-		entry_arp0.slab_offset[1] = p_rt->params.ip_hdr_offset - 2 * 8;
-
-		entry_arp0.slab[2] = rte_bswap64(macaddr_dst);
-		entry_arp0.slab_offset[2] = p_rt->params.ip_hdr_offset - 3 * 8;
-
-		entry_arp0.data_offset = entry_arp0.slab_offset[2] + 2
-			- sizeof(struct rte_mbuf);
-		entry_arp0.ether_l2_length = 22;
-	}
-
-	/* Ether QinQ - ARP on */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ) &&
-		p_rt->params.n_arp_entries) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t ethertype_ipv4 = ETHER_TYPE_IPv4;
-		uint64_t ethertype_vlan = 0x8100;
-		uint64_t ethertype_qinq = 0x9100;
-		uint64_t svlan = req->data.l2.qinq.svlan;
-		uint64_t cvlan = req->data.l2.qinq.cvlan;
-
-		entry_arp1.slab[0] = rte_bswap64((svlan << 48) |
-			(ethertype_vlan << 32) |
-			(cvlan << 16) |
-			ethertype_ipv4);
-		entry_arp1.slab_offset[0] = p_rt->params.ip_hdr_offset - 8;
-
-		entry_arp1.slab[1] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_qinq);
-		entry_arp1.slab_offset[1] = p_rt->params.ip_hdr_offset - 2 * 8;
-
-		entry_arp1.data_offset = entry_arp1.slab_offset[1] - 6
-			- sizeof(struct rte_mbuf);
-		entry_arp1.ether_l2_length = 22;
-	}
-
-	/* Ether MPLS - ARP off */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) &&
-		(p_rt->params.n_arp_entries == 0)) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t macaddr_dst;
-		uint64_t ethertype_mpls = 0x8847;
-
-		uint64_t label0 = req->data.l2.mpls.labels[0];
-		uint64_t label1 = req->data.l2.mpls.labels[1];
-		uint64_t label2 = req->data.l2.mpls.labels[2];
-		uint64_t label3 = req->data.l2.mpls.labels[3];
-		uint32_t n_labels = req->data.l2.mpls.n_labels;
-
-		macaddr_dst = *((uint64_t *)&(req->data.ethernet.macaddr));
-		macaddr_dst = rte_bswap64(macaddr_dst << 16);
-
-		switch (n_labels) {
-		case 1:
-			entry_arp0.slab[0] = 0;
-			entry_arp0.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp0.slab[1] = rte_bswap64(
-				MPLS_LABEL(label0, 0, 1, 0));
-			entry_arp0.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 8;
-			break;
-
-		case 2:
-			entry_arp0.slab[0] = 0;
-			entry_arp0.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp0.slab[1] = rte_bswap64(
-				(MPLS_LABEL(label0, 0, 0, 0) << 32) |
-				MPLS_LABEL(label1, 0, 1, 0));
-			entry_arp0.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 8;
-			break;
-
-		case 3:
-			entry_arp0.slab[0] = rte_bswap64(
-				(MPLS_LABEL(label1, 0, 0, 0) << 32) |
-				MPLS_LABEL(label2, 0, 1, 0));
-			entry_arp0.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp0.slab[1] = rte_bswap64(
-				MPLS_LABEL(label0, 0, 0, 0));
-			entry_arp0.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 2 * 8;
-			break;
-
-		case 4:
-			entry_arp0.slab[0] = rte_bswap64(
-				(MPLS_LABEL(label2, 0, 0, 0) << 32) |
-				MPLS_LABEL(label3, 0, 1, 0));
-			entry_arp0.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp0.slab[1] = rte_bswap64(
-				(MPLS_LABEL(label0, 0, 0, 0) << 32) |
-				MPLS_LABEL(label1, 0, 0, 0));
-			entry_arp0.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 2 * 8;
-			break;
-
-		default:
-			rsp->status = -1;
-			return rsp;
-		}
-
-		entry_arp0.slab[2] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_mpls);
-		entry_arp0.slab_offset[2] = p_rt->params.ip_hdr_offset -
-			(n_labels * 4 + 8);
-
-		entry_arp0.slab[3] = rte_bswap64(macaddr_dst);
-		entry_arp0.slab_offset[3] = p_rt->params.ip_hdr_offset -
-			(n_labels * 4 + 2 * 8);
-
-		entry_arp0.data_offset = entry_arp0.slab_offset[3] + 2
-			- sizeof(struct rte_mbuf);
-		entry_arp0.ether_l2_length = n_labels * 4 + 14;
-	}
-
-	/* Ether MPLS - ARP on */
-	if ((p_rt->params.encap == PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS) &&
-		p_rt->params.n_arp_entries) {
-		uint64_t macaddr_src = p_rt->macaddr[req->data.port_id];
-		uint64_t ethertype_mpls = 0x8847;
-
-		uint64_t label0 = req->data.l2.mpls.labels[0];
-		uint64_t label1 = req->data.l2.mpls.labels[1];
-		uint64_t label2 = req->data.l2.mpls.labels[2];
-		uint64_t label3 = req->data.l2.mpls.labels[3];
-		uint32_t n_labels = req->data.l2.mpls.n_labels;
-
-		switch (n_labels) {
-		case 1:
-			entry_arp1.slab[0] = 0;
-			entry_arp1.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp1.slab[1] = rte_bswap64(
-				MPLS_LABEL(label0, 0, 1, 0));
-			entry_arp1.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 8;
-			break;
-
-		case 2:
-			entry_arp1.slab[0] = 0;
-			entry_arp1.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp1.slab[1] = rte_bswap64(
-				(MPLS_LABEL(label0, 0, 0, 0) << 32) |
-				MPLS_LABEL(label1, 0, 1, 0));
-			entry_arp1.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 8;
-			break;
-
-		case 3:
-			entry_arp1.slab[0] = rte_bswap64(
-				(MPLS_LABEL(label1, 0, 0, 0) << 32) |
-				MPLS_LABEL(label2, 0, 1, 0));
-			entry_arp1.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp1.slab[1] = rte_bswap64(
-				MPLS_LABEL(label0, 0, 0, 0));
-			entry_arp1.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 2 * 8;
-			break;
-
-		case 4:
-			entry_arp1.slab[0] = rte_bswap64(
-				(MPLS_LABEL(label2, 0, 0, 0) << 32) |
-				MPLS_LABEL(label3, 0, 1, 0));
-			entry_arp1.slab_offset[0] =
-				p_rt->params.ip_hdr_offset - 8;
-
-			entry_arp1.slab[1] = rte_bswap64(
-				(MPLS_LABEL(label0, 0, 0, 0) << 32) |
-				MPLS_LABEL(label1, 0, 0, 0));
-			entry_arp1.slab_offset[1] =
-				p_rt->params.ip_hdr_offset - 2 * 8;
-			break;
-
-		default:
-			rsp->status = -1;
-			return rsp;
-		}
-
-		entry_arp1.slab[2] =
-			SLAB_NBO_MACADDRSRC_ETHERTYPE(macaddr_src, ethertype_mpls);
-		entry_arp1.slab_offset[2] = p_rt->params.ip_hdr_offset -
-			(n_labels * 4 + 8);
-
-		entry_arp1.data_offset = entry_arp1.slab_offset[2] - 6
-			- sizeof(struct rte_mbuf);
-		entry_arp1.ether_l2_length = n_labels * 4 + 14;
-	}
-
-	rsp->status = rte_pipeline_table_entry_add(p->p,
-		p->table_id[0],
-		&key,
-		entry,
-		&rsp->key_found,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_route_del_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing_route_delete_msg_req *req = msg;
-	struct pipeline_routing_route_delete_msg_rsp *rsp = msg;
-
-	struct rte_table_lpm_key key = {
-		.ip = req->key.key.ipv4.ip,
-		.depth = req->key.key.ipv4.depth,
-	};
-
-	if (req->key.type != PIPELINE_ROUTING_ROUTE_IPV4) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	rsp->status = rte_pipeline_table_entry_delete(p->p,
-		p->table_id[0],
-		&key,
-		&rsp->key_found,
-		NULL);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_route_add_default_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_routing_route_add_default_msg_req *req = msg;
-	struct pipeline_routing_route_add_default_msg_rsp *rsp = msg;
-
-	struct routing_table_entry default_entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-
-		.flags = 0,
-		.port_id = 0,
-		.ip = 0,
-	};
-
-	rsp->status = rte_pipeline_table_default_entry_add(p->p,
-		p->table_id[0],
-		(struct rte_pipeline_table_entry *) &default_entry,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_route_del_default_handler(struct pipeline *p,
-	void *msg)
-{
-	struct pipeline_routing_route_delete_default_msg_rsp *rsp = msg;
-
-	rsp->status = rte_pipeline_table_default_entry_delete(p->p,
-		p->table_id[0],
-		NULL);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_arp_add_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing_arp_add_msg_req *req = msg;
-	struct pipeline_routing_arp_add_msg_rsp *rsp = msg;
-
-	struct pipeline_routing_arp_key_ipv4 key = {
-		.port_id = req->key.key.ipv4.port_id,
-		.ip = rte_bswap32(req->key.key.ipv4.ip),
-	};
-
-	struct arp_table_entry entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->key.key.ipv4.port_id]},
-		},
-
-		.macaddr = 0, /* set below */
-	};
-
-	if (req->key.type != PIPELINE_ROUTING_ARP_IPV4) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	entry.macaddr = *((uint64_t *)&(req->macaddr));
-	entry.macaddr = entry.macaddr << 16;
-
-	rsp->status = rte_pipeline_table_entry_add(p->p,
-		p->table_id[1],
-		&key,
-		(struct rte_pipeline_table_entry *) &entry,
-		&rsp->key_found,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_arp_del_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing_arp_delete_msg_req *req = msg;
-	struct pipeline_routing_arp_delete_msg_rsp *rsp = msg;
-
-	struct pipeline_routing_arp_key_ipv4 key = {
-		.port_id = req->key.key.ipv4.port_id,
-		.ip = rte_bswap32(req->key.key.ipv4.ip),
-	};
-
-	if (req->key.type != PIPELINE_ROUTING_ARP_IPV4) {
-		rsp->status = -1;
-		return rsp;
-	}
-
-	rsp->status = rte_pipeline_table_entry_delete(p->p,
-		p->table_id[1],
-		&key,
-		&rsp->key_found,
-		NULL);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_arp_add_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing_arp_add_default_msg_req *req = msg;
-	struct pipeline_routing_arp_add_default_msg_rsp *rsp = msg;
-
-	struct arp_table_entry default_entry = {
-		.head = {
-			.action = RTE_PIPELINE_ACTION_PORT,
-			{.port_id = p->port_out_id[req->port_id]},
-		},
-
-		.macaddr = 0,
-	};
-
-	rsp->status = rte_pipeline_table_default_entry_add(p->p,
-		p->table_id[1],
-		(struct rte_pipeline_table_entry *) &default_entry,
-		(struct rte_pipeline_table_entry **) &rsp->entry_ptr);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_arp_del_default_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing_arp_delete_default_msg_rsp *rsp = msg;
-
-	rsp->status = rte_pipeline_table_default_entry_delete(p->p,
-		p->table_id[1],
-		NULL);
-
-	return rsp;
-}
-
-void *
-pipeline_routing_msg_req_set_macaddr_handler(struct pipeline *p, void *msg)
-{
-	struct pipeline_routing *p_rt = (struct pipeline_routing *) p;
-	struct pipeline_routing_set_macaddr_msg_req *req = msg;
-	struct pipeline_routing_set_macaddr_msg_rsp *rsp = msg;
-	uint32_t port_id;
-
-	for (port_id = 0; port_id < p->n_ports_out; port_id++)
-		p_rt->macaddr[port_id] = req->macaddr[port_id];
-
-	rsp->status = 0;
-
-	return rsp;
-}
-
-struct pipeline_be_ops pipeline_routing_be_ops = {
-	.f_init = pipeline_routing_init,
-	.f_free = pipeline_routing_free,
-	.f_run = NULL,
-	.f_timer = pipeline_routing_timer,
-};
diff --git a/examples/ip_pipeline/pipeline/pipeline_routing_be.h b/examples/ip_pipeline/pipeline/pipeline_routing_be.h
deleted file mode 100644
index 7140ee40..00000000
--- a/examples/ip_pipeline/pipeline/pipeline_routing_be.h
+++ /dev/null
@@ -1,283 +0,0 @@
-/* SPDX-License-Identifier: BSD-3-Clause
- * Copyright(c) 2010-2015 Intel Corporation
- */
-
-#ifndef __INCLUDE_PIPELINE_ROUTING_BE_H__
-#define __INCLUDE_PIPELINE_ROUTING_BE_H__
-
-#include <rte_ether.h>
-
-#include "pipeline_common_be.h"
-
-/*
- * Pipeline argument parsing
- */
-#ifndef PIPELINE_ROUTING_N_ROUTES_DEFAULT
-#define PIPELINE_ROUTING_N_ROUTES_DEFAULT                  4096
-#endif
-
-enum pipeline_routing_encap {
-	PIPELINE_ROUTING_ENCAP_ETHERNET = 0,
-	PIPELINE_ROUTING_ENCAP_ETHERNET_QINQ,
-	PIPELINE_ROUTING_ENCAP_ETHERNET_MPLS,
-};
-
-struct pipeline_routing_params {
-	/* routing */
-	uint32_t n_routes;
-	uint32_t port_local_dest;
-
-	/* routing packet encapsulation */
-	enum pipeline_routing_encap encap;
-	uint32_t qinq_sched;
-	uint32_t mpls_color_mark;
-
-	/* arp */
-	uint32_t n_arp_entries;
-
-	/* packet buffer offsets */
-	uint32_t ip_hdr_offset;
-	uint32_t arp_key_offset;
-	uint32_t color_offset;
-
-	/* debug */
-	uint32_t dbg_ah_disable;
-};
-
-int
-pipeline_routing_parse_args(struct pipeline_routing_params *p,
-	struct pipeline_params *params);
-
-/*
- * Route
- */
-enum pipeline_routing_route_key_type {
-	PIPELINE_ROUTING_ROUTE_IPV4,
-};
-
-struct pipeline_routing_route_key_ipv4 {
-	uint32_t ip;
-	uint32_t depth;
-};
-
-struct pipeline_routing_route_key {
-	enum pipeline_routing_route_key_type type;
-	union {
-		struct pipeline_routing_route_key_ipv4 ipv4;
-	} key;
-};
-
-enum pipeline_routing_route_flags {
-	PIPELINE_ROUTING_ROUTE_LOCAL = 1 << 0, /* 0 = remote; 1 = local */
-	PIPELINE_ROUTING_ROUTE_ARP = 1 << 1, /* 0 = ARP OFF; 1 = ARP ON */
-	PIPELINE_ROUTING_ROUTE_QINQ = 1 << 2, /* 0 = QINQ OFF; 1 = QINQ ON */
-	PIPELINE_ROUTING_ROUTE_MPLS = 1 << 3, /* 0 = MPLS OFF; 1 = MPLS ON */
-};
-
-#define PIPELINE_ROUTING_MPLS_LABELS_MAX         4
-
-struct pipeline_routing_route_data {
-	uint32_t flags;
-	uint32_t port_id; /* Output port ID */
-
-	union {
-		/* Next hop IP (valid only when ARP is enabled) */
-		uint32_t ip;
-
-		/* Next hop MAC address (valid only when ARP disabled */
-		struct ether_addr macaddr;
-	} ethernet;
-
-	union {
-		struct {
-			uint16_t svlan;
-			uint16_t cvlan;
-		} qinq;
-
-		struct {
-			uint32_t labels[PIPELINE_ROUTING_MPLS_LABELS_MAX];
-			uint32_t n_labels;
-		} mpls;
-	} l2;
-};
-
-/*
- * ARP
- */
-enum pipeline_routing_arp_key_type {
-	PIPELINE_ROUTING_ARP_IPV4,
-};
-
-struct pipeline_routing_arp_key_ipv4 {
-	uint32_t port_id;
-	uint32_t ip;
-};
-
-struct pipeline_routing_arp_key {
-	enum pipeline_routing_arp_key_type type;
-	union {
-		struct pipeline_routing_arp_key_ipv4 ipv4;
-	} key;
-};
-
-/*
- * Messages
- */
-enum pipeline_routing_msg_req_type {
-	PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD,
-	PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL,
-	PIPELINE_ROUTING_MSG_REQ_ROUTE_ADD_DEFAULT,
-	PIPELINE_ROUTING_MSG_REQ_ROUTE_DEL_DEFAULT,
-	PIPELINE_ROUTING_MSG_REQ_ARP_ADD,
-	PIPELINE_ROUTING_MSG_REQ_ARP_DEL,
-	PIPELINE_ROUTING_MSG_REQ_ARP_ADD_DEFAULT,
-	PIPELINE_ROUTING_MSG_REQ_ARP_DEL_DEFAULT,
-	PIPELINE_ROUTING_MSG_REQ_SET_MACADDR,
-	PIPELINE_ROUTING_MSG_REQS
-};
-
-/*
- * MSG ROUTE ADD
- */
-struct pipeline_routing_route_add_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_routing_route_key key;
-
-	/* data */
-	struct pipeline_routing_route_data data;
-};
-
-struct pipeline_routing_route_add_msg_rsp {
-	int status;
-	int key_found;
-	void *entry_ptr;
-};
-
-/*
- * MSG ROUTE DELETE
- */
-struct pipeline_routing_route_delete_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_routing_route_key key;
-};
-
-struct pipeline_routing_route_delete_msg_rsp {
-	int status;
-	int key_found;
-};
-
-/*
- * MSG ROUTE ADD DEFAULT
- */
-struct pipeline_routing_route_add_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* data */
-	uint32_t port_id;
-};
-
-struct pipeline_routing_route_add_default_msg_rsp {
-	int status;
-	void *entry_ptr;
-};
-
-/*
- * MSG ROUTE DELETE DEFAULT
- */
-struct pipeline_routing_route_delete_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-};
-
-struct pipeline_routing_route_delete_default_msg_rsp {
-	int status;
-};
-
-/*
- * MSG ARP ADD
- */
-struct pipeline_routing_arp_add_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_routing_arp_key key;
-
-	/* data */
-	struct ether_addr macaddr;
-};
-
-struct pipeline_routing_arp_add_msg_rsp {
-	int status;
-	int key_found;
-	void *entry_ptr;
-};
-
-/*
- * MSG ARP DELETE
- */
-struct pipeline_routing_arp_delete_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* key */
-	struct pipeline_routing_arp_key key;
-};
-
-struct pipeline_routing_arp_delete_msg_rsp {
-	int status;
-	int key_found;
-};
-
-/*
- * MSG ARP ADD DEFAULT
- */
-struct pipeline_routing_arp_add_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	/* data */
-	uint32_t port_id;
-};
-
-struct pipeline_routing_arp_add_default_msg_rsp {
-	int status;
-	void *entry_ptr;
-};
-
-/*
- * MSG ARP DELETE DEFAULT
- */
-struct pipeline_routing_arp_delete_default_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-};
-
-struct pipeline_routing_arp_delete_default_msg_rsp {
-	int status;
-};
-
-/*
- * MSG SET MACADDR
- */
-struct pipeline_routing_set_macaddr_msg_req {
-	enum pipeline_msg_req_type type;
-	enum pipeline_routing_msg_req_type subtype;
-
-	uint64_t macaddr[PIPELINE_MAX_PORT_OUT];
-};
-
-struct pipeline_routing_set_macaddr_msg_rsp {
-	int status;
-};
-
-extern struct pipeline_be_ops pipeline_routing_be_ops;
-
-#endif