diff options
| author | Takashi Iwai <tiwai@suse.de> | 2015-02-03 17:57:16 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-02-03 17:57:16 +0100 |
| commit | 3fe9cf390f6dc84f76b112b0a660967a84f9a81b (patch) | |
| tree | 18b8573687ae8131db155aa791f4d2357d91e6c5 /net/ipv6/xfrm6_policy.c | |
| parent | 6ccd93bdb989507717edb375d40534f1177822c5 (diff) | |
| parent | 830953c0724b42be30a74febcde6c89c706ed286 (diff) | |
Merge branch 'topic/snd-device' into for-next
Diffstat (limited to 'net/ipv6/xfrm6_policy.c')
| -rw-r--r-- | net/ipv6/xfrm6_policy.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c index 5f983644373a..48bf5a06847b 100644 --- a/net/ipv6/xfrm6_policy.c +++ b/net/ipv6/xfrm6_policy.c @@ -130,12 +130,18 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse) { struct flowi6 *fl6 = &fl->u.ip6; int onlyproto = 0; - u16 offset = skb_network_header_len(skb); const struct ipv6hdr *hdr = ipv6_hdr(skb); + u16 offset = sizeof(*hdr); struct ipv6_opt_hdr *exthdr; const unsigned char *nh = skb_network_header(skb); - u8 nexthdr = nh[IP6CB(skb)->nhoff]; + u16 nhoff = IP6CB(skb)->nhoff; int oif = 0; + u8 nexthdr; + + if (!nhoff) + nhoff = offsetof(struct ipv6hdr, nexthdr); + + nexthdr = nh[nhoff]; if (skb_dst(skb)) oif = skb_dst(skb)->dev->ifindex; |