net: ipv6: Remove redundant RTA_OIF in multipath routes
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: beb1afac ("net: ipv6: Add support to dump multipath routes via RTA_MULTIPATH attribute") Reported-by: NDinesh Dutt <ddutt@cumulusnetworks.com> Signed-off-by: NDavid Ahern <dsa@cumulusnetworks.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Showing
想要评论请 注册 或 登录