From 88509fe353767cbde707c3e3b1f29392957819f3 Mon Sep 17 00:00:00 2001 From: Mauro Sardara Date: Tue, 24 Mar 2020 17:34:14 +0000 Subject: [HICN-574] Host stack plugin for VPP. Signed-off-by: Mauro Sardara Change-Id: I8d8fdffef31a7013265d6529c5f52f3d5ec70d18 Signed-off-by: Mauro Sardara Signed-off-by: Mauro Signed-off-by: Mauro Sardara --- hicn-plugin/src/hicn.h | 115 ------------------------------------------------- 1 file changed, 115 deletions(-) delete mode 100644 hicn-plugin/src/hicn.h (limited to 'hicn-plugin/src/hicn.h') diff --git a/hicn-plugin/src/hicn.h b/hicn-plugin/src/hicn.h deleted file mode 100644 index 3d980bd49..000000000 --- a/hicn-plugin/src/hicn.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * Copyright (c) 2017-2020 Cisco and/or its affiliates. - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at: - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -#ifndef __HICN_H__ -#define __HICN_H__ - -#define ip_address_t hicn_ip_address_t -#define ip_address_cmp hicn_ip_address_cmp -#define ip_prefix_t hicn_ip_prefix_t -#define ip_prefix_cmp hicn_ip_prefix_cmp -#undef ip_prefix_len -#define ip_prefix_len hicn_ip_prefix_len -#include -#undef ip_address_t -#undef ip_address_cmp -#undef ip_prefix_t -#undef ip_prefix_cmp -#undef ip_prefix_len -#define ip_prefix_len(_a) (_a)->len - -#include "faces/face.h" - -#include -#include -#include -#include -#include -#include - -/** - * @file - */ - -/* Helper for avoiding warnings about type-punning */ -#define UNION_CAST(x, destType) \ - (((union {__typeof__(x) a; destType b;})x).b) - -/* - * Update CMakeLists.txt as we have to manually replace the type for - * vppapigen - */ -typedef u8 weight_t; - -#define ISV6(isv6, dov6, dov4) isv6 ? dov6 : dov4 -#define HICN_IS_NAMEHASH_CACHED(b) (((u64)(b->opaque2)[0] != 0) || ((u64)(b->opaque2)[1] != 0)) - -#ifndef VLIB_BUFFER_MIN_CHAIN_SEG_SIZE -#define VLIB_BUFFER_MIN_CHAIN_SEG_SIZE (128) -#endif - -/* vlib_buffer cloning utilities impose that current_lentgh is more that 2*CLIB_CACHE_LINE_BYTES. */ -/* This flag is used to mark packets whose lenght is less that 2*CLIB_CACHE_LINE_BYTES. */ -#define HICN_BUFFER_FLAGS_PKT_LESS_TWO_CL 0x02 -#define HICN_BUFFER_FLAGS_FROM_UDP4_TUNNEL 0x04 -#define HICN_BUFFER_FLAGS_FROM_UDP6_TUNNEL 0x08 - -/* The following is stored in the opaque2 field in the vlib_buffer_t */ -typedef struct -{ - /* hash of the name */ - u64 name_hash; - - /* ids to prefetch a PIT/CS entry */ - u32 node_id; - u32 bucket_id; - u8 hash_entry_id; - u8 hash_bucket_flags; - - u8 flags; - u8 dpo_ctx_id; /* used for data path */ - u8 vft_id; /* " */ - - hicn_face_id_t face_id; /* ingress iface, sizeof(u32) */ - u32 in_faces_vec_id; /* vector of possible input face for a data packet */ - - hicn_type_t type; -} hicn_buffer_t; - -STATIC_ASSERT (sizeof (hicn_buffer_t) <= - STRUCT_SIZE_OF (vlib_buffer_t, opaque2), - "hICN buffer opaque2 meta-data too large for vlib_buffer"); - - -always_inline hicn_buffer_t * -hicn_get_buffer (vlib_buffer_t * b0) -{ - return (hicn_buffer_t *) & (b0->opaque2[0]); -} - -always_inline u8 -hicn_is_v6 (hicn_header_t * pkt_hdr) -{ - return ((pkt_hdr->v4.ip.version_ihl >> 4) != 4); -} - -#endif /* __HICN_H__ */ - - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: eval: (c-set-style "gnu") End: - */ -- cgit 1.2.3-korg