From: David S. Miller Date: Fri, 26 May 2017 18:12:52 +0000 (-0400) Subject: Merge branch 'RTM_GETROUTE--return-fib-result' X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=9226976f9bad60e3eeb36a9d69341a584c87a0c3;p=openwrt%2Fstaging%2Fblogic.git Merge branch 'RTM_GETROUTE--return-fib-result' Roopa Prabhu says: ==================== net: extend RTM_GETROUTE to return fib result This series adds a new RTM_F_FIB_MATCH flag to return matched fib result with RTM_GETROUTE. This is useful for applications and protocols in userspace wanting to query the selected route. examples (with patched iproute2): ipv4: ---- $ip route show default via 192.168.0.2 dev eth0 10.0.14.0/24 nexthop via 172.16.0.3 dev dummy0 weight 1 nexthop via 172.16.1.3 dev dummy1 weight 1 $ip route get 10.0.14.2 10.0.14.2 via 172.16.1.3 dev dummy1 src 172.16.1.1 cache $ip route get fibmatch 10.0.14.2 10.0.14.0/24 nexthop via 172.16.0.3 dev dummy0 weight 1 nexthop via 172.16.1.3 dev dummy1 weight 1 ipv6: ---- $ip -6 route show 2001:db9:100::/120 metric 1024 nexthop via 2001:db8:2::2 dev dummy0 weight 1 nexthop via 2001:db8:12::2 dev dummy1 weight 1 $ip -6 route get 2001:db9:100::1 2001:db9:100::1 from :: via 2001:db8:12::2 dev dummy1 src 2001:db8:12::1 metric 1024 pref medium $ip -6 route get fibmatch 2001:db9:100::1 2001:db9:100::/120 metric 1024 nexthop via 2001:db8:12::2 dev dummy1 weight 1 nexthop via 2001:db8:2::2 dev dummy0 weight 1 v2: - pick up new forward port of patch-01 from david - inet6_rtm_getroute: use container_of for rt6_info to dst conversion ==================== Signed-off-by: David S. Miller --- 9226976f9bad60e3eeb36a9d69341a584c87a0c3