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Message-Id: <1492129611-29336-3-git-send-email-pablo@netfilter.org> Date: Fri, 14 Apr 2017 02:26:44 +0200 From: Pablo Neira Ayuso <pablo@...filter.org> To: netfilter-devel@...r.kernel.org Cc: davem@...emloft.net, netdev@...r.kernel.org Subject: [PATCH 2/9] netfilter: ctnetlink: using bit to represent the ct event From: Liping Zhang <zlpnobody@...il.com> Otherwise, creating a new conntrack via nfnetlink: # conntrack -I -p udp -s 1.1.1.1 -d 2.2.2.2 -t 10 --sport 10 --dport 20 will emit the wrong ct events(where UPDATE should be NEW): # conntrack -E [UPDATE] udp 17 10 src=1.1.1.1 dst=2.2.2.2 sport=10 dport=20 [UNREPLIED] src=2.2.2.2 dst=1.1.1.1 sport=20 dport=10 mark=0 Signed-off-by: Liping Zhang <zlpnobody@...il.com> Signed-off-by: Pablo Neira Ayuso <pablo@...filter.org> --- net/netfilter/nf_conntrack_netlink.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c index 908d858034e4..59ee27deb9a0 100644 --- a/net/netfilter/nf_conntrack_netlink.c +++ b/net/netfilter/nf_conntrack_netlink.c @@ -1929,9 +1929,9 @@ static int ctnetlink_new_conntrack(struct net *net, struct sock *ctnl, err = 0; if (test_bit(IPS_EXPECTED_BIT, &ct->status)) - events = IPCT_RELATED; + events = 1 << IPCT_RELATED; else - events = IPCT_NEW; + events = 1 << IPCT_NEW; if (cda[CTA_LABELS] && ctnetlink_attach_labels(ct, cda) == 0) -- 2.1.4
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