netfilter: conntrack: dccp: try not to drop skb in conntrack
authorJason Xing <kernelxing@tencent.com>
Mon, 25 Mar 2024 02:59:38 +0000 (10:59 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Mon, 6 May 2024 09:13:56 +0000 (11:13 +0200)
commit40616789ec462df0e97ee1d5aa4e4fed4249cae0
tree0a47b2ff880ae96508202dc1a1a7196c17d4d1e9
parent4a3540a8bf3c13dc3955f0c0895332b9c653be3f
netfilter: conntrack: dccp: try not to drop skb in conntrack

It would be better not to drop skb in conntrack unless we have good
alternatives. So we can treat the result of testing skb's header
pointer as nf_conntrack_tcp_packet() does.

Signed-off-by: Jason Xing <kernelxing@tencent.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_conntrack_proto_dccp.c