From: David Ahern <[email protected]>
Date: Mon, 6 Mar 2017 15:57:31 -0800
> Dinesh reported that RTA_MULTIPATH nexthops are 8-bytes larger with IPv6
> than IPv4. The recent refactoring for multipath support in netlink
> messages does discriminate between non-multipath which needs the OIF
> and multipath which adds a rtnexthop struct for each hop making the
> RTA_OIF attribute redundant. Resolve by adding a flag to the info
> function to skip the oif for multipath.
>
> Fixes: beb1afac518d ("net: ipv6: Add support to dump multipath routes
> via RTA_MULTIPATH attribute")
> Reported-by: Dinesh Dutt <[email protected]>
> Signed-off-by: David Ahern <[email protected]>
Applied.
