Merge branch 'nexthop-blackhole'

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Ido Schimmel says:

====================
nexthop: Do not flush blackhole nexthops when loopback goes down

Patch #1 prevents blackhole nexthops from being flushed when the
loopback device goes down given that as far as user space is concerned,
these nexthops do not have a nexthop device.

Patch #2 adds a test case.

There are no regressions in fib_nexthops.sh with this change:

 # ./fib_nexthops.sh
 ...
 Tests passed: 165
 Tests failed:   0
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

David S. Miller 2021-03-04 14:04:49 -08:00

parent d93ef30164 3a1099d314

commit 87e5e09427

2 changed files with 15 additions and 3 deletions

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10

net/ipv4/nexthop.c

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8

tools/testing/selftests/net/fib_nexthops.sh

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