Re: [PATCH v2] netfilter: avoid double seq_adjust for loopback

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 08.06.2011 08:31, Julian Anastasov wrote:
> 	Avoid double seq adjustment for loopback traffic
> because it causes silent repetition of TCP data. One
> example is passive FTP with DNAT rule and difference in the
> length of IP addresses.
> 
> 	This patch adds check if packet is sent and
> received via loopback device. As the same conntrack is
> used both for outgoing and incoming direction, we restrict
> seq adjustment to happen only in POSTROUTING.
> 
> Signed-off-by: Julian Anastasov <ja@xxxxxx>

Applied, thanks Julian.
--
To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Netfitler Users]     [LARTC]     [Bugtraq]     [Yosemite Forum]

  Powered by Linux