From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out5-smtp.messagingengine.com ([66.111.4.29]:49599 "EHLO out5-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1425014AbeCBNtM (ORCPT ); Fri, 2 Mar 2018 08:49:12 -0500 Date: Fri, 2 Mar 2018 15:49:09 +0200 From: Ido Schimmel To: David Ahern Cc: netdev@vger.kernel.org, davem@davemloft.net, roopa@cumulusnetworks.com, nikolay@cumulusnetworks.com, tom@herbertland.com Subject: Re: [PATCH v2 net-next 06/10] net/ipv6: Pass skb to route lookup Message-ID: <20180302134909.GF23979@splinter> References: <20180302032950.21154-1-dsahern@gmail.com> <20180302032950.21154-7-dsahern@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180302032950.21154-7-dsahern@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, Mar 01, 2018 at 07:29:46PM -0800, David Ahern wrote: > IPv6 does path selection for multipath routes deep in the lookup > functions. The next patch adds L4 hash option and needs the skb > for the forward path. To get the skb to the relevant FIB lookup > functions it needs to go through the fib rules layer, so add a > lookup_data argument to the fib_lookup_arg struct. > > Signed-off-by: David Ahern Reviewed-by: Ido Schimmel