diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter.c | 9 | ||||
| -rw-r--r-- | net/ipv6/xfrm6_output.c | 1 |
2 files changed, 9 insertions, 1 deletions
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index f8626ebf90fd..b63678328a3b 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -10,6 +10,7 @@ #include <net/dst.h> #include <net/ipv6.h> #include <net/ip6_route.h> +#include <net/xfrm.h> int ip6_route_me_harder(struct sk_buff *skb) { @@ -21,11 +22,17 @@ int ip6_route_me_harder(struct sk_buff *skb) { .ip6_u = { .daddr = iph->daddr, .saddr = iph->saddr, } }, - .proto = iph->nexthdr, }; dst = ip6_route_output(skb->sk, &fl); +#ifdef CONFIG_XFRM + if (!(IP6CB(skb)->flags & IP6SKB_XFRM_TRANSFORMED) && + xfrm_decode_session(skb, &fl, AF_INET6) == 0) + if (xfrm_lookup(&skb->dst, &fl, skb->sk, 0)) + return -1; +#endif + if (dst->error) { IP6_INC_STATS(IPSTATS_MIB_OUTNOROUTES); LIMIT_NETDEBUG(KERN_DEBUG "ip6_route_me_harder: No more route.\n"); diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c index fc0ea38953c4..80242172a5df 100644 --- a/net/ipv6/xfrm6_output.c +++ b/net/ipv6/xfrm6_output.c @@ -139,6 +139,7 @@ static int xfrm6_output_one(struct sk_buff *skb) x = dst->xfrm; } while (x && !x->props.mode); + IP6CB(skb)->flags |= IP6SKB_XFRM_TRANSFORMED; err = 0; out_exit: |
