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From: Willem de Bruijn <willemb@google.com>
To: mihail.dakov@ng4t.com
Cc: Daniel Borkmann <dborkman@redhat.com>, netdev@vger.kernel.org
Subject: Re: AF_PACKET: tx_ring mirrored in rx_ring?
Date: Mon, 21 Jul 2014 18:36:48 -0400	[thread overview]
Message-ID: <CA+FuTSdaZ+xw1Kj6j2VZSuT0ArOG92gPn54Hrz_eSJHOvQ0yhQ@mail.gmail.com> (raw)
In-Reply-To: <CA+FuTScUC08D_+iHwxVuvWBSDdKgT7bQv-sigwAiopFodFOc=w@mail.gmail.com>

>     {BPF_JMP | BPF_JEQ, 1, 0, PACKET_OUTGOING},
>     {BPF_RET, 0, 0, 0x00000000},
>     {BPF_RET, 0, 0, 0x0000ffff},

Small error: the condition has to be inverted for your use case. This
filters out only outgoing packets.

  reply	other threads:[~2014-07-21 22:37 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-21 13:18 AF_PACKET: tx_ring mirrored in rx_ring? Mihail Dakov
2014-07-21 13:38 ` Mihail Dakov
2014-07-21 13:51 ` Daniel Borkmann
2014-07-21 14:40   ` Mihail Dakov
2014-07-21 14:44     ` Fwd: " Mihail Dakov
2014-07-21 15:13     ` Daniel Borkmann
2014-07-21 18:32       ` mihail.dakov
2014-07-21 22:35         ` Willem de Bruijn
2014-07-21 22:36           ` Willem de Bruijn [this message]
2014-07-22 13:39           ` Mihail Dakov

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