removed dpdk22 files

1 files changed, 0 insertions, 413 deletions

diff --git a/src/dpdk22/lib/librte_net/rte_ip.h b/src/dpdk22/lib/librte_net/rte_ip.h
deleted file mode 100644
index 5b7554ab..00000000
--- a/src/dpdk22/lib/librte_net/rte_ip.h
+++ /dev/null
@@ -1,413 +0,0 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- *   Copyright 2014 6WIND S.A.
- *   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.
- */
-
-/*
- * Copyright (c) 1982, 1986, 1990, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. 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.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *      This product includes software developed by the University of
- *      California, Berkeley and its contributors.
- * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
- *
- *      @(#)in.h        8.3 (Berkeley) 1/3/94
- * $FreeBSD: src/sys/netinet/in.h,v 1.82 2003/10/25 09:37:10 ume Exp $
- */
-
-#ifndef _RTE_IP_H_
-#define _RTE_IP_H_
-
-/**
- * @file
- *
- * IP-related defines
- */
-
-#include <stdint.h>
-#include <netinet/in.h>
-
-#include <rte_byteorder.h>
-#include <rte_mbuf.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * IPv4 Header
- */
-struct ipv4_hdr {
-	uint8_t  version_ihl;		/**< version and header length */
-	uint8_t  type_of_service;	/**< type of service */
-	uint16_t total_length;		/**< length of packet */
-	uint16_t packet_id;		/**< packet ID */
-	uint16_t fragment_offset;	/**< fragmentation offset */
-	uint8_t  time_to_live;		/**< time to live */
-	uint8_t  next_proto_id;		/**< protocol ID */
-	uint16_t hdr_checksum;		/**< header checksum */
-	uint32_t src_addr;		/**< source address */
-	uint32_t dst_addr;		/**< destination address */
-} __attribute__((__packed__));
-
-/** Create IPv4 address */
-#define IPv4(a,b,c,d) ((uint32_t)(((a) & 0xff) << 24) | \
-					   (((b) & 0xff) << 16) | \
-					   (((c) & 0xff) << 8)  | \
-					   ((d) & 0xff))
-
-/** Maximal IPv4 packet length (including a header) */
-#define IPV4_MAX_PKT_LEN        65535
-
-/** Internet header length mask for version_ihl field */
-#define IPV4_HDR_IHL_MASK	(0x0f)
-/**
- * Internet header length field multiplier (IHL field specifies overall header
- * length in number of 4-byte words)
- */
-#define IPV4_IHL_MULTIPLIER	(4)
-
-/* Fragment Offset * Flags. */
-#define	IPV4_HDR_DF_SHIFT	14
-#define	IPV4_HDR_MF_SHIFT	13
-#define	IPV4_HDR_FO_SHIFT	3
-
-#define	IPV4_HDR_DF_FLAG	(1 << IPV4_HDR_DF_SHIFT)
-#define	IPV4_HDR_MF_FLAG	(1 << IPV4_HDR_MF_SHIFT)
-
-#define	IPV4_HDR_OFFSET_MASK	((1 << IPV4_HDR_MF_SHIFT) - 1)
-
-#define	IPV4_HDR_OFFSET_UNITS	8
-
-/*
- * IPv4 address types
- */
-#define IPV4_ANY              ((uint32_t)0x00000000) /**< 0.0.0.0 */
-#define IPV4_LOOPBACK         ((uint32_t)0x7f000001) /**< 127.0.0.1 */
-#define IPV4_BROADCAST        ((uint32_t)0xe0000000) /**< 224.0.0.0 */
-#define IPV4_ALLHOSTS_GROUP   ((uint32_t)0xe0000001) /**< 224.0.0.1 */
-#define IPV4_ALLRTRS_GROUP    ((uint32_t)0xe0000002) /**< 224.0.0.2 */
-#define IPV4_MAX_LOCAL_GROUP  ((uint32_t)0xe00000ff) /**< 224.0.0.255 */
-
-/*
- * IPv4 Multicast-related macros
- */
-#define IPV4_MIN_MCAST  IPv4(224, 0, 0, 0)          /**< Minimal IPv4-multicast address */
-#define IPV4_MAX_MCAST  IPv4(239, 255, 255, 255)    /**< Maximum IPv4 multicast address */
-
-#define IS_IPV4_MCAST(x) \
-	((x) >= IPV4_MIN_MCAST && (x) <= IPV4_MAX_MCAST) /**< check if IPv4 address is multicast */
-
-/**
- * @internal Calculate a sum of all words in the buffer.
- * Helper routine for the rte_raw_cksum().
- *
- * @param buf
- *   Pointer to the buffer.
- * @param len
- *   Length of the buffer.
- * @param sum
- *   Initial value of the sum.
- * @return
- *   sum += Sum of all words in the buffer.
- */
-static inline uint32_t
-__rte_raw_cksum(const void *buf, size_t len, uint32_t sum)
-{
-	/* workaround gcc strict-aliasing warning */
-	uintptr_t ptr = (uintptr_t)buf;
-	typedef uint16_t __attribute__((__may_alias__)) u16_p;
-	const u16_p *u16 = (const u16_p *)ptr;
-
-	while (len >= (sizeof(*u16) * 4)) {
-		sum += u16[0];
-		sum += u16[1];
-		sum += u16[2];
-		sum += u16[3];
-		len -= sizeof(*u16) * 4;
-		u16 += 4;
-	}
-	while (len >= sizeof(*u16)) {
-		sum += *u16;
-		len -= sizeof(*u16);
-		u16 += 1;
-	}
-
-	/* if length is in odd bytes */
-	if (len == 1)
-		sum += *((const uint8_t *)u16);
-
-	return sum;
-}
-
-/**
- * @internal Reduce a sum to the non-complemented checksum.
- * Helper routine for the rte_raw_cksum().
- *
- * @param sum
- *   Value of the sum.
- * @return
- *   The non-complemented checksum.
- */
-static inline uint16_t
-__rte_raw_cksum_reduce(uint32_t sum)
-{
-	sum = ((sum & 0xffff0000) >> 16) + (sum & 0xffff);
-	sum = ((sum & 0xffff0000) >> 16) + (sum & 0xffff);
-	return (uint16_t)sum;
-}
-
-/**
- * Process the non-complemented checksum of a buffer.
- *
- * @param buf
- *   Pointer to the buffer.
- * @param len
- *   Length of the buffer.
- * @return
- *   The non-complemented checksum.
- */
-static inline uint16_t
-rte_raw_cksum(const void *buf, size_t len)
-{
-	uint32_t sum;
-
-	sum = __rte_raw_cksum(buf, len, 0);
-	return __rte_raw_cksum_reduce(sum);
-}
-
-/**
- * Process the IPv4 checksum of an IPv4 header.
- *
- * The checksum field must be set to 0 by the caller.
- *
- * @param ipv4_hdr
- *   The pointer to the contiguous IPv4 header.
- * @return
- *   The complemented checksum to set in the IP packet.
- */
-static inline uint16_t
-rte_ipv4_cksum(const struct ipv4_hdr *ipv4_hdr)
-{
-	uint16_t cksum;
-	cksum = rte_raw_cksum(ipv4_hdr, sizeof(struct ipv4_hdr));
-	return (cksum == 0xffff) ? cksum : ~cksum;
-}
-
-/**
- * Process the pseudo-header checksum of an IPv4 header.
- *
- * The checksum field must be set to 0 by the caller.
- *
- * Depending on the ol_flags, the pseudo-header checksum expected by the
- * drivers is not the same. For instance, when TSO is enabled, the IP
- * payload length must not be included in the packet.
- *
- * When ol_flags is 0, it computes the standard pseudo-header checksum.
- *
- * @param ipv4_hdr
- *   The pointer to the contiguous IPv4 header.
- * @param ol_flags
- *   The ol_flags of the associated mbuf.
- * @return
- *   The non-complemented checksum to set in the L4 header.
- */
-static inline uint16_t
-rte_ipv4_phdr_cksum(const struct ipv4_hdr *ipv4_hdr, uint64_t ol_flags)
-{
-	struct ipv4_psd_header {
-		uint32_t src_addr; /* IP address of source host. */
-		uint32_t dst_addr; /* IP address of destination host. */
-		uint8_t  zero;     /* zero. */
-		uint8_t  proto;    /* L4 protocol type. */
-		uint16_t len;      /* L4 length. */
-	} psd_hdr;
-
-	psd_hdr.src_addr = ipv4_hdr->src_addr;
-	psd_hdr.dst_addr = ipv4_hdr->dst_addr;
-	psd_hdr.zero = 0;
-	psd_hdr.proto = ipv4_hdr->next_proto_id;
-	if (ol_flags & PKT_TX_TCP_SEG) {
-		psd_hdr.len = 0;
-	} else {
-		psd_hdr.len = rte_cpu_to_be_16(
-			(uint16_t)(rte_be_to_cpu_16(ipv4_hdr->total_length)
-				- sizeof(struct ipv4_hdr)));
-	}
-	return rte_raw_cksum(&psd_hdr, sizeof(psd_hdr));
-}
-
-/**
- * Process the IPv4 UDP or TCP checksum.
- *
- * The IPv4 header should not contains options. The IP and layer 4
- * checksum must be set to 0 in the packet by the caller.
- *
- * @param ipv4_hdr
- *   The pointer to the contiguous IPv4 header.
- * @param l4_hdr
- *   The pointer to the beginning of the L4 header.
- * @return
- *   The complemented checksum to set in the IP packet.
- */
-static inline uint16_t
-rte_ipv4_udptcp_cksum(const struct ipv4_hdr *ipv4_hdr, const void *l4_hdr)
-{
-	uint32_t cksum;
-	uint32_t l4_len;
-
-	l4_len = rte_be_to_cpu_16(ipv4_hdr->total_length) -
-		sizeof(struct ipv4_hdr);
-
-	cksum = rte_raw_cksum(l4_hdr, l4_len);
-	cksum += rte_ipv4_phdr_cksum(ipv4_hdr, 0);
-
-	cksum = ((cksum & 0xffff0000) >> 16) + (cksum & 0xffff);
-	cksum = (~cksum) & 0xffff;
-	if (cksum == 0)
-		cksum = 0xffff;
-
-	return cksum;
-}
-
-/**
- * IPv6 Header
- */
-struct ipv6_hdr {
-	uint32_t vtc_flow;     /**< IP version, traffic class & flow label. */
-	uint16_t payload_len;  /**< IP packet length - includes sizeof(ip_header). */
-	uint8_t  proto;        /**< Protocol, next header. */
-	uint8_t  hop_limits;   /**< Hop limits. */
-	uint8_t  src_addr[16]; /**< IP address of source host. */
-	uint8_t  dst_addr[16]; /**< IP address of destination host(s). */
-} __attribute__((__packed__));
-
-/**
- * Process the pseudo-header checksum of an IPv6 header.
- *
- * Depending on the ol_flags, the pseudo-header checksum expected by the
- * drivers is not the same. For instance, when TSO is enabled, the IPv6
- * payload length must not be included in the packet.
- *
- * When ol_flags is 0, it computes the standard pseudo-header checksum.
- *
- * @param ipv6_hdr
- *   The pointer to the contiguous IPv6 header.
- * @param ol_flags
- *   The ol_flags of the associated mbuf.
- * @return
- *   The non-complemented checksum to set in the L4 header.
- */
-static inline uint16_t
-rte_ipv6_phdr_cksum(const struct ipv6_hdr *ipv6_hdr, uint64_t ol_flags)
-{
-	uint32_t sum;
-	struct {
-		uint32_t len;   /* L4 length. */
-		uint32_t proto; /* L4 protocol - top 3 bytes must be zero */
-	} psd_hdr;
-
-	psd_hdr.proto = (ipv6_hdr->proto << 24);
-	if (ol_flags & PKT_TX_TCP_SEG) {
-		psd_hdr.len = 0;
-	} else {
-		psd_hdr.len = ipv6_hdr->payload_len;
-	}
-
-	sum = __rte_raw_cksum(ipv6_hdr->src_addr,
-		sizeof(ipv6_hdr->src_addr) + sizeof(ipv6_hdr->dst_addr),
-		0);
-	sum = __rte_raw_cksum(&psd_hdr, sizeof(psd_hdr), sum);
-	return __rte_raw_cksum_reduce(sum);
-}
-
-/**
- * Process the IPv6 UDP or TCP checksum.
- *
- * The IPv4 header should not contains options. The layer 4 checksum
- * must be set to 0 in the packet by the caller.
- *
- * @param ipv6_hdr
- *   The pointer to the contiguous IPv6 header.
- * @param l4_hdr
- *   The pointer to the beginning of the L4 header.
- * @return
- *   The complemented checksum to set in the IP packet.
- */
-static inline uint16_t
-rte_ipv6_udptcp_cksum(const struct ipv6_hdr *ipv6_hdr, const void *l4_hdr)
-{
-	uint32_t cksum;
-	uint32_t l4_len;
-
-	l4_len = rte_be_to_cpu_16(ipv6_hdr->payload_len);
-
-	cksum = rte_raw_cksum(l4_hdr, l4_len);
-	cksum += rte_ipv6_phdr_cksum(ipv6_hdr, 0);
-
-	cksum = ((cksum & 0xffff0000) >> 16) + (cksum & 0xffff);
-	cksum = (~cksum) & 0xffff;
-	if (cksum == 0)
-		cksum = 0xffff;
-
-	return cksum;
-}
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTE_IP_H_ */