From patchwork Sat Feb 5 15:52:08 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Justin Iurman X-Patchwork-Id: 12736089 X-Patchwork-Delegate: dsahern@gmail.com Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 01D7AC433F5 for ; Sat, 5 Feb 2022 15:52:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380264AbiBEPw2 (ORCPT ); Sat, 5 Feb 2022 10:52:28 -0500 Received: from serv108.segi.ulg.ac.be ([139.165.32.111]:52554 "EHLO serv108.segi.ulg.ac.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380262AbiBEPw2 (ORCPT ); Sat, 5 Feb 2022 10:52:28 -0500 Received: from ubuntu.home (148.24-240-81.adsl-dyn.isp.belgacom.be [81.240.24.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by serv108.segi.ulg.ac.be (Postfix) with ESMTPSA id 708F0200E1DC; Sat, 5 Feb 2022 16:52:26 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 serv108.segi.ulg.ac.be 708F0200E1DC DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uliege.be; s=ulg20190529; t=1644076346; bh=7w5IPUg3D+4fL9V6TwlnfgmwwPb2LipSpZDXVHAIuPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zzDEB2TrrlxJPIbXXACFHe6GT/W261oaf0VhnnxyAM1UKZpOwEM1+UaKbNwVy1418 iL+GNIfNHyCmJ2DqMM4VLyqekoqEUTJyaBbFV0Os3zrX97qcw1/2bFjLZMeW0folYP NBN88hVy9WWIWQK4WJegU2EnJW0IoJEAFn4uDY/ZBMWNReGe5W2O4a9StQgvSNYcZW RYoPoAzJ9WTbMTSzqkLCmhPIUyLiFgnu/BW2uwJ9xcbhhfuFtvRutP4kTwvmKxX4F+ 0bZVni55r2wRUUvi7eONH58cib80APUbwVAAjIFifwLPrj4y+ZBU6d5vALOUIRugvm ulB49toDr9ydg== From: Justin Iurman To: netdev@vger.kernel.org Cc: dsahern@kernel.org, stephen@networkplumber.org, justin.iurman@uliege.be Subject: [PATCH iproute2-next 2/2] Update documentation Date: Sat, 5 Feb 2022 16:52:08 +0100 Message-Id: <20220205155208.22531-3-justin.iurman@uliege.be> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220205155208.22531-1-justin.iurman@uliege.be> References: <20220205155208.22531-1-justin.iurman@uliege.be> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: dsahern@gmail.com Update the ip-route documentation to include the IOAM insertion frequency. Signed-off-by: Justin Iurman --- man/man8/ip-route.8.in | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/man/man8/ip-route.8.in b/man/man8/ip-route.8.in index ed628455..462ff269 100644 --- a/man/man8/ip-route.8.in +++ b/man/man8/ip-route.8.in @@ -245,7 +245,9 @@ throw " | " unreachable " | " prohibit " | " blackhole " | " nat " ]" .ti -8 .IR ENCAP_IOAM6 " := " -.B ioam6 +.BR ioam6 " [" +.B freq +.IR K "/" N " ] " .BR mode " [ " .BR inline " | " encap " | " auto " ] [" .B tundst @@ -919,6 +921,9 @@ address is set as described in \fBip-sr\fR(8). .B ioam6 .in +2 +.B freq K/N +- Inject IOAM in K packets every N packets (default is 1/1). + .B mode inline - Directly insert IOAM after IPv6 header (default mode). .sp @@ -1274,9 +1279,9 @@ ip -6 route add 2001:db8:1::/64 encap seg6local action End.DT46 vrftable 100 dev Adds an IPv6 route with SRv6 decapsulation and forward with lookup in VRF table. .RE .PP -ip -6 route add 2001:db8:1::/64 encap ioam6 mode encap tundst 2001:db8:42::1 trace prealloc type 0x800000 ns 1 size 12 dev eth0 +ip -6 route add 2001:db8:1::/64 encap ioam6 freq 2/5 mode encap tundst 2001:db8:42::1 trace prealloc type 0x800000 ns 1 size 12 dev eth0 .RS 4 -Adds an IPv6 route with an IOAM Pre-allocated Trace encapsulation (ip6ip6) that only includes the hop limit and the node id, configured for the IOAM namespace 1 and a pre-allocated data block of 12 octets. +Adds an IPv6 route with an IOAM Pre-allocated Trace encapsulation (ip6ip6) that only includes the hop limit and the node id, configured for the IOAM namespace 1 and a pre-allocated data block of 12 octets (will be injected in 2 packets every 5 packets). .RE .PP ip route add 10.1.1.0/30 nhid 10