diff options
Diffstat (limited to 'src/vnet')
| -rw-r--r-- | src/vnet/interface.c | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/src/vnet/interface.c b/src/vnet/interface.c index 721259a7d04..159ce8c6494 100644 --- a/src/vnet/interface.c +++ b/src/vnet/interface.c @@ -41,6 +41,7 @@ #include <vnet/plugin/plugin.h> #include <vnet/fib/ip6_fib.h> #include <vnet/adj/adj.h> +#include <vnet/adj/adj_mcast.h> #define VNET_INTERFACE_SET_FLAGS_HELPER_IS_CREATE (1 << 0) #define VNET_INTERFACE_SET_FLAGS_HELPER_WANT_REDISTRIBUTE (1 << 1) @@ -1411,16 +1412,49 @@ default_build_rewrite (vnet_main_t * vnm, void default_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai) { - u8 *rewrite; + ip_adjacency_t *adj; - rewrite = vnet_build_rewrite_for_sw_interface (vnm, sw_if_index, - adj_get_link_type (ai), - NULL); + adj = adj_get (ai); - adj_nbr_update_rewrite (ai, ADJ_NBR_REWRITE_FLAG_COMPLETE, rewrite); + switch (adj->lookup_next_index) + { + case IP_LOOKUP_NEXT_ARP: + case IP_LOOKUP_NEXT_GLEAN: + /* + * default rewirte in neighbour adj + */ + adj_nbr_update_rewrite + (ai, + ADJ_NBR_REWRITE_FLAG_COMPLETE, + vnet_build_rewrite_for_sw_interface (vnm, + sw_if_index, + adj_get_link_type (ai), NULL)); + break; + case IP_LOOKUP_NEXT_MCAST: + /* + * mcast traffic also uses default rewrite string with no mcast + * switch time updates. + */ + adj_mcast_update_rewrite + (ai, + vnet_build_rewrite_for_sw_interface (vnm, + sw_if_index, + adj_get_link_type (ai), + NULL), 0, 0); + break; + case IP_LOOKUP_NEXT_DROP: + case IP_LOOKUP_NEXT_PUNT: + case IP_LOOKUP_NEXT_LOCAL: + case IP_LOOKUP_NEXT_REWRITE: + case IP_LOOKUP_NEXT_MCAST_MIDCHAIN: + case IP_LOOKUP_NEXT_MIDCHAIN: + case IP_LOOKUP_NEXT_ICMP_ERROR: + case IP_LOOKUP_N_NEXT: + ASSERT (0); + break; + } } - /* * fd.io coding-style-patch-verification: ON * |