From: Patrick McHardy <kaber@trash.net>
To: Mike Accetta <maccetta@laurelnetworks.com>
Cc: Netfilter Developer Mailing List
<netfilter-devel@lists.netfilter.org>,
Jan Engelhardt <jengelh@linux01.gwdg.de>
Subject: Re: change in behavior of OUTPUT chain rule in 2.6.19
Date: Fri, 01 Jun 2007 17:41:31 +0200 [thread overview]
Message-ID: <46603E2B.8080503@trash.net> (raw)
In-Reply-To: <13313.1180642185@mdt.dhcp.pit.laurelnetworks.com>
Mike Accetta wrote:
> Jan Engelhardt writes:
>
>>On Dec 14 2006 13:30, Mike Accetta wrote:
>>
>>>Between 2.6.18 and 2.6.19 (and 2.6.19.1) we've observed that a reject rule
>>
>>on
>>
>>>the OUTPUT chain no longer causes a connection attempt to abort immediately
>>>with "Connection refused". As a specific example, this rule
>>>
>>>iptables -A OUTPUT -p tcp --destination-port 23 \
>>>--destination 10.0.20.1 -j REJECT --reject-with tcp-reset
>>
>>I cannot reproduce this with 2.6.20.2. Have you tried any newer kernel?
>
>
> This was filed as Bugzilla #7716 and fixed by Patrick McHardy in 2.6.20.
The patch was also sent to -stable, I think its in 2.6.19.3.
next prev parent reply other threads:[~2007-06-01 15:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-12-14 18:30 change in behavior of OUTPUT chain rule in 2.6.19 Mike Accetta
2007-05-31 19:49 ` Jan Engelhardt
2007-05-31 20:09 ` Mike Accetta
2007-05-31 21:01 ` Jan Engelhardt
2007-05-31 21:02 ` Jan Engelhardt
2007-06-01 15:41 ` Patrick McHardy [this message]
2007-06-02 12:45 ` Jan Engelhardt
2007-06-02 12:55 ` Patrick McHardy
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