From: "Damien Thébault" <damien.thebault@gmail.com>
To: "Patrick McHardy" <kaber@trash.net>
Cc: linux-net@vger.kernel.org, netfilter-devel@vger.kernel.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: conntrack doesn't always work when a bridge is used
Date: Thu, 20 Dec 2007 09:30:39 +0100 [thread overview]
Message-ID: <9a4a382a0712200030w5502c312k33b330e03e0e8555@mail.gmail.com> (raw)
In-Reply-To: <47696AE9.6090201@trash.net>
On Dec 19, 2007 8:03 PM, Patrick McHardy <kaber@trash.net> wrote:
>
> Could you capture the conntrack events of the non-working
> case with (run in parallel):
>
> conntrack -E
> conntrack -E expect
>
Sure, here it is :
conntrack -E :
[NEW] tcp 6 120 SYN_SENT src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 [UNREPLIED] src=192.168.2.50 dst=192.168.2.70
sport=21 dport=45090
[UPDATE] tcp 6 60 SYN_RECV src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090
[UPDATE] tcp 6 432000 ESTABLISHED src=192.168.1.5
dst=192.168.2.250 sport=45090 dport=21 src=192.168.2.50
dst=192.168.2.70 sport=21 dport=45090 [ASSURED]
[NEW] tcp 6 120 SYN_SENT src=127.0.0.1 dst=127.0.0.1
sport=47496 dport=631 [UNREPLIED] src=127.0.0.1 dst=127.0.0.1
sport=631 dport=47496
[UPDATE] tcp 6 120 CLOSE src=127.0.0.1 dst=127.0.0.1 sport=47496
dport=631 src=127.0.0.1 dst=127.0.0.1 sport=631 dport=47496
[DESTROY] tcp 6 src=127.0.0.1 dst=127.0.0.1 sport=47496 dport=631
packets=1 bytes=60 src=127.0.0.1 dst=127.0.0.1 sport=631 dport=47496
packets=0 bytes=0
[NEW] tcp 6 120 SYN_SENT src=192.168.2.50 dst=192.168.2.70
sport=20 dport=33344 [UNREPLIED] src=192.168.1.5 dst=192.168.2.250
sport=33344 dport=20
[UPDATE] tcp 6 60 SYN_RECV src=192.168.2.50 dst=192.168.2.70
sport=20 dport=33344 src=192.168.1.5 dst=192.168.2.250 sport=33344
dport=20
[UPDATE] tcp 6 432000 ESTABLISHED src=192.168.2.50
dst=192.168.2.70 sport=20 dport=33344 src=192.168.1.5
dst=192.168.2.250 sport=33344 dport=20 [ASSURED]
[UPDATE] tcp 6 120 FIN_WAIT src=192.168.2.50 dst=192.168.2.70
sport=20 dport=33344 src=192.168.1.5 dst=192.168.2.250 sport=33344
dport=20 [ASSURED]
[UPDATE] tcp 6 60 CLOSE_WAIT src=192.168.2.50 dst=192.168.2.70
sport=20 dport=33344 src=192.168.1.5 dst=192.168.2.250 sport=33344
dport=20 [ASSURED]
[UPDATE] tcp 6 10 CLOSE src=192.168.2.50 dst=192.168.2.70
sport=20 dport=33344 src=192.168.1.5 dst=192.168.2.250 sport=33344
dport=20 [ASSURED]
[UPDATE] tcp 6 120 FIN_WAIT src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090 [ASSURED]
[UPDATE] tcp 6 60 CLOSE_WAIT src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090 [ASSURED]
[UPDATE] tcp 6 30 LAST_ACK src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090 [ASSURED]
[UPDATE] tcp 6 120 TIME_WAIT src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090 [ASSURED]
[UPDATE] tcp 6 10 CLOSE src=192.168.1.5 dst=192.168.2.250
sport=45090 dport=21 src=192.168.2.50 dst=192.168.2.70 sport=21
dport=45090 [ASSURED]
[NEW] unknown 2 600 src=192.168.1.1 dst=224.0.0.1 [UNREPLIED]
src=224.0.0.1 dst=192.168.1.1
[DESTROY] tcp 6 src=192.168.2.50 dst=192.168.2.70 sport=20
dport=33344 packets=4 bytes=559 src=192.168.1.5 dst=192.168.2.250
sport=33344 dport=20 packets=4 bytes=216
[DESTROY] tcp 6 src=192.168.1.5 dst=192.168.2.250 sport=45090
dport=21 packets=17 bytes=916 src=192.168.2.50 dst=192.168.2.70
sport=21 dport=45090 packets=12 bytes=1162
conntrack -E expect :
300 proto=6 src=192.168.2.50 dst=192.168.2.70 sport=0 dport=33344
--
Damien Thebault
next prev parent reply other threads:[~2007-12-20 8:30 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <9a4a382a0712180648i7fc958edt6f0d9db83f574c77@mail.gmail.com>
2007-12-19 17:00 ` conntrack doesn't always work when a bridge is used Damien Thébault
2007-12-19 19:03 ` Patrick McHardy
2007-12-20 8:30 ` Damien Thébault [this message]
2007-12-20 10:06 ` Patrick McHardy
2007-12-20 11:06 ` Damien Thébault
2007-12-20 11:07 ` Patrick McHardy
2007-12-20 11:20 ` Damien Thébault
2007-12-20 11:25 ` Patrick McHardy
2007-12-20 13:21 ` Damien Thébault
2007-12-20 16:08 ` Damien Thébault
2007-12-22 7:56 ` Patrick McHardy
2007-12-26 9:54 ` Damien Thébault
2007-12-30 17:53 ` Patrick McHardy
[not found] ` <9a4a382a0801020118n4166e505l5eb84a9f07f620be@mail.gmail.com>
2008-01-11 8:10 ` Damien Thébault
2008-01-11 12:24 ` Patrick McHardy
2008-01-11 12:53 ` Damien Thébault
2008-01-11 12:57 ` Patrick McHardy
2008-01-11 13:25 ` Patrick McHardy
2008-01-11 15:16 ` Damien Thébault
2008-01-11 17:33 ` Patrick McHardy
2007-12-28 14:39 ` Damien Thébault
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