From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH iproute2] vxlan: add missing dst port setup option Date: Fri, 10 Jan 2014 15:36:54 -0800 Message-ID: <20140110153654.2548f143@nehalam.linuxnetplumber.net> References: <1389268586-3205-1-git-send-email-dborkman@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: Daniel Borkmann Return-path: Received: from mail-pd0-f171.google.com ([209.85.192.171]:64814 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751698AbaAJXg4 (ORCPT ); Fri, 10 Jan 2014 18:36:56 -0500 Received: by mail-pd0-f171.google.com with SMTP id x10so481453pdj.16 for ; Fri, 10 Jan 2014 15:36:56 -0800 (PST) In-Reply-To: <1389268586-3205-1-git-send-email-dborkman@redhat.com> Sender: netdev-owner@vger.kernel.org List-ID: On Thu, 9 Jan 2014 12:56:26 +0100 Daniel Borkmann wrote: > Kernel commit 823aa873bc ("vxlan: allow choosing destination port > per vxlan") and 553675fb5e ("vxlan: listen on multiple ports") > make it "now possible to define the same virtual network id but > with different UDP port values which can be useful for migration." > > However, IFLA_VXLAN_PORT netlink attribute was available in the > kernel but hasn't been pushed to iproute2 in order to make use > of it, hence, add this option so that people can use it. > > Signed-off-by: Daniel Borkmann > --- > ip/iplink_vxlan.c | 17 ++++++++++++++++- > man/man8/ip-link.8.in | 6 ++++++ > 2 files changed, 22 insertions(+), 1 deletion(-) > I restored the older version of IFLA_VXLAN_PORT stuff that was reverted because that option was broken on 3.10.