linux-kernel - Network activity after route changes

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Date:	Sat, 17 Apr 2010 19:02:34 +0300
From:	Oleg Kutkov <elenbert@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: Network activity after route changes

Hello.
I try to send and receive ethernet packets on very low level in my 
kernel module.
When i change routin table (via route command) my network is freeze for 
~15 seconds and my application can't send and receive any packets.
Is it normal or bug somewhere in my application?
Can i change this behavior of route system, maybe change some timeouts, 
or immediately flush route (rt_flush() ?) table?

Thanks.
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