From 1855b8e48d95289cc9f0a6e339f2148d64ac705c Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Wed, 11 Jul 2018 10:31:26 -0700 Subject: IP directed broadcast with ip direct broadcast enable a packet to the interface's subnet broadcast address with be sent L2 broadcast on the interface. dissabled, it will be dropped. it is disabled by default, which preserves current behaviour Change-Id: If154cb92e64834e97a541b32624354348a0eafb3 Signed-off-by: Neale Ranns --- src/vnet/adj/adj.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'src/vnet/adj/adj.c') diff --git a/src/vnet/adj/adj.c b/src/vnet/adj/adj.c index 0de3fc8b775..80a5d05aaf4 100644 --- a/src/vnet/adj/adj.c +++ b/src/vnet/adj/adj.c @@ -35,6 +35,13 @@ ip_adjacency_t *adj_pool; */ int adj_per_adj_counters; +const ip46_address_t ADJ_BCAST_ADDR = { + .ip6 = { + .as_u64[0] = 0xffffffffffffffff, + .as_u64[1] = 0xffffffffffffffff, + }, +}; + always_inline void adj_poison (ip_adjacency_t * adj) { @@ -172,6 +179,7 @@ adj_last_lock_gone (ip_adjacency_t *adj) /* FALL THROUGH */ case IP_LOOKUP_NEXT_ARP: case IP_LOOKUP_NEXT_REWRITE: + case IP_LOOKUP_NEXT_BCAST: /* * complete and incomplete nbr adjs */ -- cgit 1.2.3-korg