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selftests: forwarding: mirror_gre_nh: Unset RP filter 

The test fails to work if reverse-path filtering is in effect on the
mirrored-to host interface, or for all interfaces.

Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Petr Machata 2018-05-03 12:37:21 +02:00 committed by David S. Miller
parent d51d10aa1d
commit 7eaaf0bc52
1 changed files with 6 additions and 0 deletions
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6
tools/testing/selftests/net/forwarding/mirror_gre_nh.sh
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@ -29,6 +29,9 @@ setup_prepare()
swp3=${NETIFS[p5]}
h3=${NETIFS[p6]}
sysctl_set net.ipv4.conf.all.rp_filter 0
sysctl_set net.ipv4.conf.$h3.rp_filter 0
vrf_prepare
mirror_gre_topo_create
@ -60,6 +63,9 @@ cleanup()
mirror_gre_topo_destroy
vrf_cleanup
sysctl_restore net.ipv4.conf.$h3.rp_filter
sysctl_restore net.ipv4.conf.all.rp_filter
}
test_gretap()