diff options
author | Neale Ranns <nranns@cisco.com> | 2016-08-25 15:29:12 +0100 |
---|---|---|
committer | Damjan Marion <dmarion.lists@gmail.com> | 2016-09-21 17:37:39 +0000 |
commit | 0bfe5d8c792abcdbcf27bfcc7b7b353fba04aee2 (patch) | |
tree | d600b0e2e693e766e722936744930d3bebac493c /vnet/vnet/ip/ip6_packet.h | |
parent | 60537f3d83e83d0ce10a620ca99aad4eddf85f5e (diff) |
A Protocol Independent Hierarchical FIB (VPP-352)
Main Enhancements:
- Protocol Independent FIB API
- Hierarchical FIB entries. Dynamic recursive route resolution.
- Extranet Support.
- Integration of IP and MPLS forwarding.
- Separation of FIB and Adjacency databases.
- Data-Plane Object forwarding model.
Change-Id: I52dc815c0d0aa8b493e3cf6b978568f3cc82296c
Signed-off-by: Neale Ranns <nranns@cisco.com>
Diffstat (limited to 'vnet/vnet/ip/ip6_packet.h')
-rw-r--r-- | vnet/vnet/ip/ip6_packet.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/vnet/vnet/ip/ip6_packet.h b/vnet/vnet/ip/ip6_packet.h index c83e5764..29fa4a4e 100644 --- a/vnet/vnet/ip/ip6_packet.h +++ b/vnet/vnet/ip/ip6_packet.h @@ -70,6 +70,8 @@ typedef CLIB_PACKED (union { #define ip46_address_mask_ip4(ip46) ((ip46)->pad[0] = (ip46)->pad[1] = (ip46)->pad[2] = 0) #define ip46_address_set_ip4(ip46, ip) (ip46_address_mask_ip4(ip46), (ip46)->ip4 = (ip)[0]) #define ip46_address_reset(ip46) ((ip46)->as_u64[0] = (ip46)->as_u64[1] = 0) +#define ip46_address_cmp(ip46_1, ip46_2) (memcmp(ip46_1, ip46_2, sizeof(*ip46_1))) +#define ip46_address_is_zero(ip46) (((ip46)->as_u64[0] == 0) && ((ip46)->as_u64[1] == 0)) always_inline void ip6_addr_fib_init (ip6_address_fib_t * addr_fib, ip6_address_t * address, @@ -303,6 +305,22 @@ ip6_next_header (ip6_header_t * i) { return (void *) (i + 1); } always_inline void +ip6_copy_header (ip6_header_t * dst, + const ip6_header_t *src) +{ + dst->ip_version_traffic_class_and_flow_label = + src->ip_version_traffic_class_and_flow_label; + dst->payload_length = src->payload_length; + dst->protocol = src->protocol; + dst->hop_limit = src->hop_limit; + + dst->src_address.as_uword[0] = src->src_address.as_uword[0]; + dst->src_address.as_uword[1] = src->src_address.as_uword[1]; + dst->dst_address.as_uword[0] = src->dst_address.as_uword[0]; + dst->dst_address.as_uword[1] = src->dst_address.as_uword[1]; +} + +always_inline void ip6_tcp_reply_x1 (ip6_header_t * ip0, tcp_header_t * tcp0) { { |