From: "Joakim Tjernlund" <joakim.tjernlund@transmode.se>
To: "'Herbert Xu'" <herbert@gondor.apana.org.au>
Cc: <netdev@vger.kernel.org>
Subject: RE: raw PF_PACKET protocol selection
Date: Tue, 9 Oct 2007 08:08:22 +0200 [thread overview]
Message-ID: <00ac01c80a3a$cc83a6a0$04ac10ac@Jocke> (raw)
In-Reply-To: <E1If5b3-00043F-00@gondolin.me.apana.org.au>
> -----Original Message-----
> From: Herbert Xu [mailto:herbert@gondor.apana.org.au]
> Sent: den 9 oktober 2007 05:17
> To: joakim.tjernlund@transmode.se
> Cc: netdev@vger.kernel.org
> Subject: Re: raw PF_PACKET protocol selection
>
> Joakim Tjernlund <joakim.tjernlund@transmode.se> wrote:
> >
> > I trying to open my own raw PF_PACKET socket to receive
> > pkgs sent to this socket. I can only make ETH_P_ALL protocol
> > work, but then I receive all pkgs and I want pkgs with a specific
> > protocol type. I have tried lots of ETH_P types and none of
> them work.
> > Naturally I make sure the sender is using the same protocol
> as my test
> > program below. I guess I must be doing something wrong???
>
> 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
> 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)
>
> Cheers,
> --
> Visit Openswan at http://www.openswan.org/
> Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
>
>
>
next prev parent reply other threads:[~2007-10-09 6:08 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-08 18:36 raw PF_PACKET protocol selection Joakim Tjernlund
2007-10-09 3:17 ` Herbert Xu
2007-10-09 6:08 ` Joakim Tjernlund [this message]
2007-10-09 7:13 ` Evgeniy Polyakov
2007-10-09 7:27 ` Joakim Tjernlund
2007-10-09 7:34 ` Evgeniy Polyakov
2007-10-09 7:51 ` Joakim Tjernlund
2007-10-09 8:17 ` Evgeniy Polyakov
2007-10-09 9:00 ` Joakim Tjernlund
2007-10-09 7:56 ` Herbert Xu
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