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authorJorge Matias <jorge.matias@motorola.com>2006-06-27 03:01:25 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2006-06-29 16:57:46 -0700
commit1c7e47726a88303e4cfa2785f0a357bf1ceecee1 (patch)
treebc6cb39035e96cfb833393b1322246460232c6a9
parent9abdcf6b6cf387035d934c77bf9ebe5e747166f9 (diff)
[NETFILTER]: xt_sctp: fix --chunk-types matching
xt_sctp uses an incorrect header offset when --chunk-types is used. Signed-off-by: Jorge Matias <jorge.matias@motorola.com> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/netfilter/xt_sctp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c
index 9316c753692..843383e01d4 100644
--- a/net/netfilter/xt_sctp.c
+++ b/net/netfilter/xt_sctp.c
@@ -151,7 +151,7 @@ match(const struct sk_buff *skb,
&& SCCHECK(((ntohs(sh->dest) >= info->dpts[0])
&& (ntohs(sh->dest) <= info->dpts[1])),
XT_SCTP_DEST_PORTS, info->flags, info->invflags)
- && SCCHECK(match_packet(skb, protoff,
+ && SCCHECK(match_packet(skb, protoff + sizeof (sctp_sctphdr_t),
info->chunkmap, info->chunk_match_type,
info->flag_info, info->flag_count,
hotdrop),