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Date: Thu, 21 Jul 2016 16:29:34 +0800 From: fgao@...ai8.com To: pablo@...filter.org, kaber@...sh.net, netfilter-devel@...r.kernel.org, netdev@...r.kernel.org Cc: gfree.wind@...il.com, Gao Feng <fgao@...ai8.com> Subject: [PATCH 1/1] netfilter: udp: Only get 8 bytes header in udp_pkt_to_tuple to keep consistent with tcp_pkt_to_tuple and comments From: Gao Feng <fgao@...ai8.com> Signed-off-by: Gao Feng <fgao@...ai8.com> --- net/netfilter/nf_conntrack_proto_udp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_conntrack_proto_udp.c b/net/netfilter/nf_conntrack_proto_udp.c index 4fd0405..a886a8a 100644 --- a/net/netfilter/nf_conntrack_proto_udp.c +++ b/net/netfilter/nf_conntrack_proto_udp.c @@ -45,7 +45,7 @@ static bool udp_pkt_to_tuple(const struct sk_buff *skb, struct udphdr _hdr; /* Actually only need first 8 bytes. */ - hp = skb_header_pointer(skb, dataoff, sizeof(_hdr), &_hdr); + hp = skb_header_pointer(skb, dataoff, 8, &_hdr); if (hp == NULL) return false; -- 1.9.1
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