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Message-Id: <1351846702-4982-1-git-send-email-nicolas.dichtel@6wind.com> Date: Fri, 2 Nov 2012 09:58:22 +0100 From: Nicolas Dichtel <nicolas.dichtel@...nd.com> To: davem@...emloft.net Cc: shemminger@...tta.com, netdev@...r.kernel.org, joe@...ches.com, bernat@...fy.cx, eric.dumazet@...il.com, yoshfuji@...ux-ipv6.org, Nicolas Dichtel <nicolas.dichtel@...nd.com> Subject: [RESEND PATCH net-next] ipv6/multipath: remove flag NLM_F_EXCL after the first nexthop fib6_add_rt2node() will reject the nexthop if this flag is set, so we perform the check only for the first nexthop. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@...nd.com> --- net/ipv6/route.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/net/ipv6/route.c b/net/ipv6/route.c index c42650c..9c7b5d8 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2449,6 +2449,12 @@ beginning: goto beginning; } } + /* Because each route is added like a single route we remove + * this flag after the first nexthop (if there is a collision, + * we have already fail to add the first nexthop: + * fib6_add_rt2node() has reject it). + */ + cfg->fc_nlinfo.nlh->nlmsg_flags &= ~NLM_F_EXCL; rtnh = rtnh_next(rtnh, &remaining); } -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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