From 192132b9a034d87566294be0fba5f8f75c2cf16b Mon Sep 17 00:00:00 2001 From: David Ahern Date: Thu, 27 Aug 2015 16:07:03 -0700 Subject: net: Add support for VRFs to inetpeer cache inetpeer caches based on address only, so duplicate IP addresses within a namespace return the same cached entry. Enhance the ipv4 address key to contain both the IPv4 address and VRF device index. Signed-off-by: David Ahern Signed-off-by: David S. Miller --- net/ipv4/icmp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/ipv4/icmp.c') diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index f16488efa1c8..79fe05befcae 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -309,9 +309,10 @@ static bool icmpv4_xrlim_allow(struct net *net, struct rtable *rt, rc = false; if (icmp_global_allow()) { + int vif = vrf_master_ifindex(dst->dev); struct inet_peer *peer; - peer = inet_getpeer_v4(net->ipv4.peers, fl4->daddr, 1); + peer = inet_getpeer_v4(net->ipv4.peers, fl4->daddr, vif, 1); rc = inet_peer_xrlim_allow(peer, net->ipv4.sysctl_icmp_ratelimit); if (peer) -- cgit v1.2.3