[OpenWrt-Devel] Leaking packest in routing/firewall

Farid Farid farid21657 at yahoo.com
Fri Sep 23 17:09:10 EDT 2016


Thanks Sami for the reply.
I have upgraded firewall and iptables to the trunk.I have picked many packages from the trunk .
I was wondering if there is a known issue in this regard in Kernel or somewhere else and if it is possible to apply a patch or upgrade few packages to overcome this issue.

Thanks,Farid


 

    On Friday, September 23, 2016 1:28 PM, Sami Olmari <sami at olmari.fi> wrote:
 

 Well, you are running old and obsolete version of OpenWrt, you should try at least latest stable CC 15.05.1, or preferably even trunk.
--  Sami Olmari
On Fri, Sep 23, 2016 at 8:39 PM, Farid Farid <farid21657 at yahoo.com> wrote:

Hello OpenWrt Team,

I am experiencing an issue possibly firewall/routing layer in Openwrt AA running Linux 3.10.xx.
In my unit there is a gateway interface with masq set to 1. There is wifi interface operating as AP running DHCP server. If clients connect to this device and run some IP traffic I can see once awhile some outgoing packets going out from gateway interface with source address of WIFI clients instead of the gateway interface address.
It seems to me a bug in firewall layer.  Has anyone experienced this issue?
I am running firewall version 2014-04-14 and  iptables version  1.4.21.-2.

Thanks,Farid

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