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/ethernet/arp.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/vnet/ethernet/arp.c') diff --git a/src/vnet/ethernet/arp.c b/src/vnet/ethernet/arp.c index 09f5661f435..f7d8ff867f8 100644 --- a/src/vnet/ethernet/arp.c +++ b/src/vnet/ethernet/arp.c @@ -492,6 +492,15 @@ arp_update_adjacency (vnet_main_t * vnm, u32 sw_if_index, u32 ai) arp_nbr_probe (adj); } break; + case IP_LOOKUP_NEXT_BCAST: + adj_nbr_update_rewrite (ai, + ADJ_NBR_REWRITE_FLAG_COMPLETE, + ethernet_build_rewrite + (vnm, + sw_if_index, + VNET_LINK_IP4, + VNET_REWRITE_FOR_SW_INTERFACE_ADDRESS_BROADCAST)); + break; case IP_LOOKUP_NEXT_MCAST: { /* -- cgit 1.2.3-korg