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authorDavid Ahern <dsa@cumulusnetworks.com>2017-03-24 15:21:56 -0700
committerDavid S. Miller <davem@davemloft.net>2017-03-27 14:09:50 -0700
commitc00e51ddbfda73d2be6d61fea2e58aeb57527475 (patch)
treef6cacc9602da0fbb978b1f87124766990d034803 /samples/connector/cn_test.c
parent88275ed0cb3ac89ed869a925337b951801b154d7 (diff)
net: mpls: Don't show nexthop if device has been deleted
If the device for a nexthop in a multipath route is deleted, the nexthop is effectively removed from the route. Currently, a route dump still returns the nexhop though without the device set: $ ip -f mpls ro ls 100 nexthopvia inet 10.11.1.2 dev br0 nexthopvia inet 10.100.3.1 dev eth3 $ ip li del br0 $ ip -f mpls ro ls 100 nexthopvia inet 10.11.1.2 dev * dead linkdown nexthopvia inet 10.100.3.1 dev eth3 Since the nexthop is effectively deleted, drop the hop from the route dump. Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Acked-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'samples/connector/cn_test.c')
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