From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
To: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Cc: joe@perches.com, bernat@luffy.cx, netdev@vger.kernel.org,
yoshfuji@linux-ipv6.org, davem@davemloft.net
Subject: Re: [PATCH net-next v6 1/1] ipv6: add support of equal cost multipath (ECMP)
Date: Tue, 02 Oct 2012 18:06:28 +0200 [thread overview]
Message-ID: <506B1104.7030908@6wind.com> (raw)
In-Reply-To: <1349193767-3992-2-git-send-email-nicolas.dichtel@6wind.com>
Le 02/10/2012 18:02, Nicolas Dichtel a écrit :
> Each nexthop is added like a single route in the routing table. All routes
> that have the same metric/weight and destination but not the same gateway
> are considering as ECMP routes. They are linked together, through a list called
> rt6i_siblings.
>
> ECMP routes can be added in one shot, with RTA_MULTIPATH attribute or one after
> the other (in both case, the flag NLM_F_EXCL should not be set).
>
> The patch is based on a previous work from
> Luc Saillard <luc.saillard@6wind.com>.
>
> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
I forget to run checkpatch.pl, some lines are over 80 columns. I will fix it in
the v7 with other comments (if any).
next prev parent reply other threads:[~2012-10-02 16:06 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-06 17:30 IPv6 multipath routes Vincent Bernat
2012-09-06 17:30 ` [PATCH] Fix "ip -6 route add ... nexthop" Vincent Bernat
2012-09-06 17:53 ` Vincent Bernat
2012-09-12 8:29 ` [RFC PATCH net-next 0/1] Add support of ECMPv6 Nicolas Dichtel
2012-09-12 8:29 ` [RFC PATCH net-next 1/1] ipv6: add support of ECMP Nicolas Dichtel
2012-09-12 8:48 ` YOSHIFUJI Hideaki
2012-09-12 9:42 ` YOSHIFUJI Hideaki
2012-09-12 9:53 ` Nicolas Dichtel
2012-09-14 7:59 ` [RFC PATCH net-next v2 0/1] Add support of ECMPv6 Nicolas Dichtel
2012-09-14 7:59 ` [RFC PATCH net-next v2 1/1] ipv6: add support of ECMP Nicolas Dichtel
2012-09-14 9:40 ` [RFC PATCH net-next v2 0/1] Add support of ECMPv6 Vincent Bernat
2012-09-14 13:35 ` Nicolas Dichtel
2012-09-14 13:37 ` Nicolas Dichtel
2012-10-15 12:36 ` Vincent Bernat
2012-10-15 19:54 ` Vincent Bernat
2012-09-19 9:18 ` [PATCH net-next v3 " Nicolas Dichtel
2012-09-19 9:18 ` [PATCH net-next v3 1/1] ipv6: add support of ECMP Nicolas Dichtel
2012-09-20 21:15 ` David Miller
2012-09-21 9:59 ` [PATCH net-next v4 0/1] Add support of ECMPv6 Nicolas Dichtel
2012-09-21 9:59 ` [PATCH net-next v4 1/1] ipv6: add support of ECMP Nicolas Dichtel
2012-09-21 17:48 ` [PATCH net-next v4 0/1] Add support of ECMPv6 David Miller
2012-09-24 12:28 ` Nicolas Dichtel
2012-10-01 13:56 ` [PATCH net-next v5 " Nicolas Dichtel
2012-10-01 13:56 ` [PATCH net-next v5 1/1] ipv6: add support of ECMP Nicolas Dichtel
2012-10-01 16:47 ` Joe Perches
2012-10-02 16:02 ` [PATCH net-next v6 0/1] Add support of ECMPv6 Nicolas Dichtel
2012-10-02 16:02 ` [PATCH net-next v6 1/1] ipv6: add support of equal cost multipath (ECMP) Nicolas Dichtel
2012-10-02 16:06 ` Nicolas Dichtel [this message]
2012-10-02 16:14 ` Eric Dumazet
2012-10-19 9:13 ` [PATCH net-next v7 0/1] Add support of ECMPv6 nicolas.dichtel
2012-10-19 9:13 ` [PATCH net-next v7 1/1] ipv6: add support of equal cost multipath (ECMP) nicolas.dichtel
2012-10-22 0:41 ` David Miller
2012-10-22 13:42 ` [PATCH net-next v8 0/1] Add support of ECMPv6 nicolas.dichtel
2012-10-22 13:42 ` [PATCH net-next v8 1/1] ipv6: add support of equal cost multipath (ECMP) nicolas.dichtel
2012-10-23 6:39 ` David Miller
2012-10-23 12:42 ` [PATCH iproute2 1/2] ip: fix "ip -6 route add ... nexthop" Nicolas Dichtel
2012-10-23 12:42 ` [PATCH iproute2 2/2] ip: remove NLM_F_EXCL in case of ECMPv6 routes Nicolas Dichtel
2012-10-25 16:06 ` Stephen Hemminger
2012-10-25 16:20 ` Nicolas Dichtel
2012-10-25 16:25 ` Stephen Hemminger
2012-10-25 16:48 ` Nicolas Dichtel
2012-11-02 8:58 ` [RESEND PATCH net-next] ipv6/multipath: remove flag NLM_F_EXCL after the first nexthop Nicolas Dichtel
2012-11-03 1:38 ` David Miller
2012-11-05 8:30 ` Nicolas Dichtel
2012-10-25 16:08 ` [PATCH iproute2 1/2] ip: fix "ip -6 route add ... nexthop" Stephen Hemminger
2012-10-02 18:43 ` [PATCH net-next v6 1/1] ipv6: add support of equal cost multipath (ECMP) David Miller
2012-09-11 12:57 ` IPv6 multipath routes Ulrich Weber
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