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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/slirp/ip6.h
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/slirp/ip6.h')
-rw-r--r--qemu/slirp/ip6.h141
1 files changed, 0 insertions, 141 deletions
diff --git a/qemu/slirp/ip6.h b/qemu/slirp/ip6.h
deleted file mode 100644
index 8ddfa242c..000000000
--- a/qemu/slirp/ip6.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (c) 2013
- * Guillaume Subiron, Yann Bordenave, Serigne Modou Wagne.
- */
-
-#ifndef SLIRP_IP6_H_
-#define SLIRP_IP6_H_
-
-#include "net/eth.h"
-
-#define ALLNODES_MULTICAST { .s6_addr = \
- { 0xff, 0x02, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x01 } }
-
-#define SOLICITED_NODE_PREFIX { .s6_addr = \
- { 0xff, 0x02, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x01,\
- 0xff, 0x00, 0x00, 0x00 } }
-
-#define LINKLOCAL_ADDR { .s6_addr = \
- { 0xfe, 0x80, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x00,\
- 0x00, 0x00, 0x00, 0x02 } }
-
-static inline bool in6_equal(const struct in6_addr *a, const struct in6_addr *b)
-{
- return memcmp(a, b, sizeof(*a)) == 0;
-}
-
-static inline bool in6_equal_net(const struct in6_addr *a,
- const struct in6_addr *b,
- int prefix_len)
-{
- if (memcmp(a, b, prefix_len / 8) != 0) {
- return 0;
- }
-
- if (prefix_len % 8 == 0) {
- return 1;
- }
-
- return a->s6_addr[prefix_len / 8] >> (8 - (prefix_len % 8))
- == b->s6_addr[prefix_len / 8] >> (8 - (prefix_len % 8));
-}
-
-static inline bool in6_equal_mach(const struct in6_addr *a,
- const struct in6_addr *b,
- int prefix_len)
-{
- if (memcmp(&(a->s6_addr[(prefix_len + 7) / 8]),
- &(b->s6_addr[(prefix_len + 7) / 8]),
- 16 - (prefix_len + 7) / 8) != 0) {
- return 0;
- }
-
- if (prefix_len % 8 == 0) {
- return 1;
- }
-
- return (a->s6_addr[prefix_len / 8] & ((1U << (8 - (prefix_len % 8))) - 1))
- == (b->s6_addr[prefix_len / 8] & ((1U << (8 - (prefix_len % 8))) - 1));
-}
-
-
-#define in6_equal_router(a)\
- ((in6_equal_net(a, &slirp->vprefix_addr6, slirp->vprefix_len)\
- && in6_equal_mach(a, &slirp->vhost_addr6, slirp->vprefix_len))\
- || (in6_equal_net(a, &(struct in6_addr)LINKLOCAL_ADDR, 64)\
- && in6_equal_mach(a, &slirp->vhost_addr6, 64)))
-
-#define in6_equal_dns(a)\
- ((in6_equal_net(a, &slirp->vprefix_addr6, slirp->vprefix_len)\
- && in6_equal_mach(a, &slirp->vnameserver_addr6, slirp->vprefix_len))\
- || (in6_equal_net(a, &(struct in6_addr)LINKLOCAL_ADDR, 64)\
- && in6_equal_mach(a, &slirp->vnameserver_addr6, 64)))
-
-#define in6_equal_host(a)\
- (in6_equal_router(a) || in6_equal_dns(a))
-
-#define in6_solicitednode_multicast(a)\
- (in6_equal_net(a, &(struct in6_addr)SOLICITED_NODE_PREFIX, 104))
-
-/* Compute emulated host MAC address from its ipv6 address */
-static inline void in6_compute_ethaddr(struct in6_addr ip,
- uint8_t eth[ETH_ALEN])
-{
- eth[0] = 0x52;
- eth[1] = 0x56;
- memcpy(&eth[2], &ip.s6_addr[16 - (ETH_ALEN - 2)], ETH_ALEN - 2);
-}
-
-/*
- * Definitions for internet protocol version 6.
- * Per RFC 2460, December 1998.
- */
-#define IP6VERSION 6
-#define IP6_HOP_LIMIT 255
-
-/*
- * Structure of an internet header, naked of options.
- */
-struct ip6 {
-#ifdef HOST_WORDS_BIGENDIAN
- uint32_t
- ip_v:4, /* version */
- ip_tc_hi:4, /* traffic class */
- ip_tc_lo:4,
- ip_fl_hi:4, /* flow label */
- ip_fl_lo:16;
-#else
- uint32_t
- ip_tc_hi:4,
- ip_v:4,
- ip_fl_hi:4,
- ip_tc_lo:4,
- ip_fl_lo:16;
-#endif
- uint16_t ip_pl; /* payload length */
- uint8_t ip_nh; /* next header */
- uint8_t ip_hl; /* hop limit */
- struct in6_addr ip_src, ip_dst; /* source and dest address */
-} QEMU_PACKED;
-
-/*
- * IPv6 pseudo-header used by upper-layer protocols
- */
-struct ip6_pseudohdr {
- struct in6_addr ih_src; /* source internet address */
- struct in6_addr ih_dst; /* destination internet address */
- uint32_t ih_pl; /* upper-layer packet length */
- uint16_t ih_zero_hi; /* zero */
- uint8_t ih_zero_lo; /* zero */
- uint8_t ih_nh; /* next header */
-} QEMU_PACKED;
-
-
-#endif