From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pablo Neira Ayuso Subject: Re: [PATCH net v2 2/3] =?iso-8859-1?Q?gtp?= =?iso-8859-1?Q?=3A_clear_DF_bit_on_GTP_packet_tx=E7?= Date: Thu, 26 Jan 2017 16:34:19 +0100 Message-ID: <20170126153419.GB1763@salvia> References: <20170126151134.2892-1-aschultz@tpip.net> <20170126151134.2892-3-aschultz@tpip.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, Lionel Gauthier , openbsc@lists.osmocom.org, Harald Welte To: Andreas Schultz Return-path: Received: from mail.us.es ([193.147.175.20]:50036 "EHLO mail.us.es" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753432AbdAZPed (ORCPT ); Thu, 26 Jan 2017 10:34:33 -0500 Received: from antivirus1-rhel7.int (unknown [192.168.2.11]) by mail.us.es (Postfix) with ESMTP id 0D13812067 for ; Thu, 26 Jan 2017 16:34:27 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id F408FD191F for ; Thu, 26 Jan 2017 16:34:26 +0100 (CET) Received: from antivirus1-rhel7.int (localhost [127.0.0.1]) by antivirus1-rhel7.int (Postfix) with ESMTP id C9496A7F24 for ; Thu, 26 Jan 2017 16:34:24 +0100 (CET) Content-Disposition: inline In-Reply-To: <20170126151134.2892-3-aschultz@tpip.net> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, Jan 26, 2017 at 04:11:33PM +0100, Andreas Schultz wrote: > 3GPP TS 29.281 and 3GPP TS 29.060 imply that GTP-U packets should be > sent with the DF bit cleared. For example 3GPP TS 29.060, Release 8, > Section 13.2.2: > > > Backbone router: Any router in the backbone may fragment the GTP > > packet if needed, according to IPv4. > > Acked-by: Harald Welte > Signed-off-by: Andreas Schultz Acked-by: Pablo Neira Ayuso