From: xiaoyu Du on
Hi,all

After I compared the sctp with tcp and udp, I thinkt his a bug that
sctp_dnat_handler Incorrectly invoked ip_vs_app_pkt_out.
below is the patch.

---
net/netfilter/ipvs/ip_vs_proto_sctp.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/net/netfilter/ipvs/ip_vs_proto_sctp.c
b/net/netfilter/ipvs/ip_vs_proto_sctp.c
index c9a3f7a..db55759 100644
--- a/net/netfilter/ipvs/ip_vs_proto_sctp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_sctp.c
@@ -173,7 +173,7 @@ sctp_dnat_handler(struct sk_buff *skb,
return 0;

/* Call application helper if needed */
- if (!ip_vs_app_pkt_out(cp, skb))
+ if (!ip_vs_app_pkt_in(cp, skb))
return 0;
}

--
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