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blackhole_netdev: use blackhole_netdev to invalidate dst entries
authorMahesh Bandewar <maheshb@google.com>
Mon, 1 Jul 2019 21:38:57 +0000 (14:38 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 2 Jul 2019 02:34:46 +0000 (19:34 -0700)
commit8d7017fd621d02ff0d47d19484350c2356828483
tree50a9602573c42c05fda4e01447f06483ccf7b68a
parent4de83b88c66a1e4dba426b29766fb68e61d93792
blackhole_netdev: use blackhole_netdev to invalidate dst entries

Use blackhole_netdev instead of 'lo' device with lower MTU when marking
dst "dead".

Signed-off-by: Mahesh Bandewar <maheshb@google.com>
Tested-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dst.c
net/ipv4/route.c
net/ipv6/route.c