From: Florian Larysch <f...@n621.de> Date: Mon, 3 Apr 2017 16:46:09 +0200
> inet_rtm_getroute synthesizes a skeletal ICMP skb, which is passed to > ip_route_input when iif is given. If a multipath route is present for > the designated destination, ip_multipath_icmp_hash ends up being called, > which uses the source/destination addresses within the skb to calculate > a hash. However, those are not set in the synthetic skb, causing it to > return an arbitrary and incorrect result. > > Instead, use UDP, which gets no such special treatment. > > Signed-off-by: Florian Larysch <f...@n621.de> Applied and queued up for -stable. Please submit the net-next variant you mentioned, thank you.
