netdev - Re: raw PF_PACKET protocol selection

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Message-ID: <20071009071338.GA15057@2ka.mipt.ru>
Date:	Tue, 9 Oct 2007 11:13:38 +0400
From:	Evgeniy Polyakov <johnpol@....mipt.ru>
To:	Joakim Tjernlund <joakim.tjernlund@...nsmode.se>
Cc:	"'Herbert Xu'" <herbert@...dor.apana.org.au>,
	netdev@...r.kernel.org
Subject: Re: raw PF_PACKET protocol selection

On Tue, Oct 09, 2007 at 08:08:22AM +0200, Joakim Tjernlund (joakim.tjernlund@...nsmode.se) wrote:
> > Your program works fine here.  You did run it as root, right?
> 
> Yes and ETH_P_ALL is the only protocol that prints anything
> I am on 2.6.22

ETH_P_ARP works too.

> > Did you try stracing it?
> 
> Just did and now it works, it didn't yesterday :(
> But if I change protocol to ETH_P_MOBITEX, I don't get any
> pkgs(I did change protocol on sending side too)

Did you change eth_type_trans() to catch your proto?


-- 
	Evgeniy Polyakov
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