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authorDavid Ahern <dsa@cumulusnetworks.com>2015-08-27 16:07:03 -0700
committerDavid S. Miller <davem@davemloft.net>2015-08-28 13:32:36 -0700
commit192132b9a034d87566294be0fba5f8f75c2cf16b (patch)
treec4d7126eb3cd4eb84effc223fb98fdf8e0b80658 /net/ipv4/ip_fragment.c
parentnet: Refactor inetpeer address struct (diff)
downloadlinux-dev-192132b9a034d87566294be0fba5f8f75c2cf16b.tar.xz
linux-dev-192132b9a034d87566294be0fba5f8f75c2cf16b.zip
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 <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
-rw-r--r--net/ipv4/ip_fragment.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 15762e758861..fa7f15305f9a 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -151,7 +151,8 @@ static void ip4_frag_init(struct inet_frag_queue *q, const void *a)
qp->vif = arg->vif;
qp->user = arg->user;
qp->peer = sysctl_ipfrag_max_dist ?
- inet_getpeer_v4(net->ipv4.peers, arg->iph->saddr, 1) : NULL;
+ inet_getpeer_v4(net->ipv4.peers, arg->iph->saddr, arg->vif, 1) :
+ NULL;
}
static void ip4_frag_free(struct inet_frag_queue *q)