diff options
| author | David S. Miller <davem@davemloft.net> | 2019-05-02 22:14:21 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-05-02 22:14:21 -0400 |
| commit | ff24e4980a68d83090a02fda081741a410fe8eef (patch) | |
| tree | 4d874dfcaf2bb8c3abc2446af9447a983402c0ae /net/xfrm/xfrm_interface.c | |
| parent | 26f146ed971c0e4a264ce525d7a66a71ef73690d (diff) | |
| parent | ea9866793d1e925b4d320eaea409263b2a568f38 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three trivial overlapping conflicts.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_interface.c')
| -rw-r--r-- | net/xfrm/xfrm_interface.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c index b9f118530db6..ad3a2555c517 100644 --- a/net/xfrm/xfrm_interface.c +++ b/net/xfrm/xfrm_interface.c @@ -70,17 +70,28 @@ static struct xfrm_if *xfrmi_lookup(struct net *net, struct xfrm_state *x) return NULL; } -static struct xfrm_if *xfrmi_decode_session(struct sk_buff *skb) +static struct xfrm_if *xfrmi_decode_session(struct sk_buff *skb, + unsigned short family) { struct xfrmi_net *xfrmn; - int ifindex; struct xfrm_if *xi; + int ifindex = 0; if (!secpath_exists(skb) || !skb->dev) return NULL; + switch (family) { + case AF_INET6: + ifindex = inet6_sdif(skb); + break; + case AF_INET: + ifindex = inet_sdif(skb); + break; + } + if (!ifindex) + ifindex = skb->dev->ifindex; + xfrmn = net_generic(xs_net(xfrm_input_state(skb)), xfrmi_net_id); - ifindex = skb->dev->ifindex; for_each_xfrmi_rcu(xfrmn->xfrmi[0], xi) { if (ifindex == xi->dev->ifindex && |