diff options
| author | Julian Anastasov <ja@ssi.bg> | 2013-06-18 10:08:06 +0300 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2013-06-19 09:53:52 +0900 |
| commit | 06f3d7f973ec04290d86b7dd91b48d38d90433dc (patch) | |
| tree | 910df914091400d7682666faebeb63bd470139da | |
| parent | b396966c4688522863572927cb30aa874b3ec504 (diff) | |
| download | linux-06f3d7f973ec04290d86b7dd91b48d38d90433dc.tar.bz2 | |
ipvs: SCTP ports should be writable in ICMP packets
Make sure that SCTP ports are writable when embedded in ICMP
from client, so that ip_vs_nat_icmp can translate them safely.
Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>
| -rw-r--r-- | net/netfilter/ipvs/ip_vs_core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c index 05565d2b3a61..23b8eb53a569 100644 --- a/net/netfilter/ipvs/ip_vs_core.c +++ b/net/netfilter/ipvs/ip_vs_core.c @@ -1442,7 +1442,8 @@ ignore_ipip: /* do the statistics and put it back */ ip_vs_in_stats(cp, skb); - if (IPPROTO_TCP == cih->protocol || IPPROTO_UDP == cih->protocol) + if (IPPROTO_TCP == cih->protocol || IPPROTO_UDP == cih->protocol || + IPPROTO_SCTP == cih->protocol) offset += 2 * sizeof(__u16); verdict = ip_vs_icmp_xmit(skb, cp, pp, offset, hooknum, &ciph); |