Le 13/05/2015 21:59, Michal Kubecek a écrit :
If adding a nexthop of an IPv6 multipath route fails, comment in ip6_route_multipath() says we are going to delete all nexthops already added. However, current implementation deletes even the routes it hasn't even tried to add yet. For example, runningip route add 1234:5678::/64 \ nexthop via fe80::aa dev dummy1 \ nexthop via fe80::bb dev dummy1 \ nexthop via fe80::cc dev dummy1 twice results in removing all routes first command added. Limit the second (delete) run to nexthops that succeeded in the first (add) run. Fixes: 51ebd3181572 ("ipv6: add support of equal cost multipath (ECMP)") Signed-off-by: Michal Kubecek <[email protected]>
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