From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ahmed Abdelsalam Subject: [net-next v2] ipv6: sr: Add documentation for seg_flowlabel sysctl Date: Fri, 27 Apr 2018 17:51:48 +0200 Message-ID: <1524844308-2891-1-git-send-email-amsalam20@gmail.com> Cc: Ahmed Abdelsalam To: davem@davemloft.net, linux-doc@vger.kernel.org, netdev@vger.kernel.org Return-path: Received: from mail-wr0-f196.google.com ([209.85.128.196]:34161 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757560AbeD0Pvt (ORCPT ); Fri, 27 Apr 2018 11:51:49 -0400 Sender: netdev-owner@vger.kernel.org List-ID: This patch adds a documentation for seg_flowlabel sysctl into Documentation/networking/ip-sysctl.txt Signed-off-by: Ahmed Abdelsalam --- Documentation/networking/ip-sysctl.txt | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 5dc1a04..7c14747 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -1428,6 +1428,19 @@ ip6frag_low_thresh - INTEGER ip6frag_time - INTEGER Time in seconds to keep an IPv6 fragment in memory. +IPv6 Segment Routing: + +seg6_flowlabel - INTEGER + Controls the behaviour of computing the flowlabel of outer + IPv6 header in case of SR T.encaps + + -1 set flowlabel to zero. + 0 copy flowlabel from Inner packet in case of Inner IPv6 + (Set flowlabel to 0 in case IPv4/L2) + 1 Compute the flowlabel using seg6_make_flowlabel() + + Default is 0. + conf/default/*: Change the interface-specific default settings. -- 2.1.4