net: Use passed in table for nexthop lookups
If a user passes in a table for new routes use that table for nexthop lookups. Specifically, this solves the case where a connected route does not exist in the main table, but only another table and then a subsequent route is added with a next hop using the connected route. ie., $ ip route ls default via 10.0.2.2 dev eth0 10.0.2.0/24 dev eth0 proto kernel scope link src 10.0.2.15 169.254.0.0/16 dev eth0 scope link metric 1003 192.168.56.0/24 dev eth1 proto kernel scope link src 192.168.56.51 $ ip route ls table 10 1.1.1.0/24 dev eth2 scope link Without this patch adding a nexthop route fails: $ ip route add table 10 2.2.2.0/24 via 1.1.1.10 RTNETLINK answers: Network is unreachable With this patch the route is added successfully. Signed-off-by:David Ahern <dsa@cumulusnetworks.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
021dd3b8
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