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selftests: mlxsw: Add blackhole nexthop configuration tests

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Test the mlxsw allows blackhole nexthops to be installed and that the
nexthops are marked as offloaded.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Ido Schimmel 2020-11-23 09:12:26 +02:00 committed by Jakub Kicinski
parent 68e92ad855
commit 24eb2a02a6
1 changed files with 22 additions and 3 deletions
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25
tools/testing/selftests/drivers/net/mlxsw/rtnetlink.sh
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@ -32,6 +32,7 @@ ALL_TESTS="
nexthop_obj_invalid_test
nexthop_obj_offload_test
nexthop_obj_group_offload_test
nexthop_obj_blackhole_offload_test
nexthop_obj_route_offload_test
devlink_reload_test
"
@ -693,9 +694,6 @@ nexthop_obj_invalid_test()
ip nexthop add id 1 encap mpls 200/300 via 192.0.2.3 dev $swp1
check_fail $? "managed to configure a nexthop with MPLS encap when should not"
ip nexthop add id 1 blackhole
check_fail $? "managed to configure a blackhole nexthop when should not"
ip nexthop add id 1 dev $swp1
ip nexthop add id 2 dev $swp1
ip nexthop add id 10 group 1/2
@ -817,6 +815,27 @@ nexthop_obj_group_offload_test()
simple_if_fini $swp1 192.0.2.1/24 2001:db8:1::1/64
}
nexthop_obj_blackhole_offload_test()
{
# Test offload indication of blackhole nexthop objects
RET=0
ip nexthop add id 1 blackhole
busywait "$TIMEOUT" wait_for_offload \
ip nexthop show id 1
check_err $? "Blackhole nexthop not marked as offloaded when should"
ip nexthop add id 10 group 1
busywait "$TIMEOUT" wait_for_offload \
ip nexthop show id 10
check_err $? "Nexthop group not marked as offloaded when should"
log_test "blackhole nexthop objects offload indication"
ip nexthop del id 10
ip nexthop del id 1
}
nexthop_obj_route_offload_test()
{
# Test offload indication of routes using nexthop objects