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| author | Ido Schimmel <idosch@nvidia.com> | 2020-08-26 19:48:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-26 16:00:51 -0700 |
| commit | 05290a2773e798351cdc69d5373a431b4acdd184 (patch) | |
| tree | 1981b245f1c71dcf9deb10614856ed30afa1a004 | |
| parent | 863b25581ce9e6f27dd9acc210356ca35ffe30a2 (diff) | |
| download | lwn-05290a2773e798351cdc69d5373a431b4acdd184.tar.gz lwn-05290a2773e798351cdc69d5373a431b4acdd184.zip | |
selftests: fib_nexthops: Test IPv6 route with group after removing IPv4 nexthops
Test that an IPv6 route can not use a nexthop group with mixed IPv4 and
IPv6 nexthops, but can use it after deleting the IPv4 nexthops.
Output without previous patch:
# ./fib_nexthops.sh -t ipv6_fcnal_runtime
IPv6 functional runtime
-----------------------
TEST: Route add [ OK ]
TEST: Route delete [ OK ]
TEST: Ping with nexthop [ OK ]
TEST: Ping - multipath [ OK ]
TEST: Ping - blackhole [ OK ]
TEST: Ping - blackhole replaced with gateway [ OK ]
TEST: Ping - gateway replaced by blackhole [ OK ]
TEST: Ping - group with blackhole [ OK ]
TEST: Ping - group blackhole replaced with gateways [ OK ]
TEST: IPv6 route with device only nexthop [ OK ]
TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ]
TEST: IPv6 route can not have a v4 gateway [ OK ]
TEST: Nexthop replace - v6 route, v4 nexthop [ OK ]
TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ]
TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ]
TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ]
TEST: IPv6 route using a group after deleting v4 gateways [FAIL]
TEST: Nexthop with default route and rpfilter [ OK ]
TEST: Nexthop with multipath default route and rpfilter [ OK ]
Tests passed: 18
Tests failed: 1
Output with previous patch:
bash-5.0# ./fib_nexthops.sh -t ipv6_fcnal_runtime
IPv6 functional runtime
-----------------------
TEST: Route add [ OK ]
TEST: Route delete [ OK ]
TEST: Ping with nexthop [ OK ]
TEST: Ping - multipath [ OK ]
TEST: Ping - blackhole [ OK ]
TEST: Ping - blackhole replaced with gateway [ OK ]
TEST: Ping - gateway replaced by blackhole [ OK ]
TEST: Ping - group with blackhole [ OK ]
TEST: Ping - group blackhole replaced with gateways [ OK ]
TEST: IPv6 route with device only nexthop [ OK ]
TEST: IPv6 multipath route with nexthop mix - dev only + gw [ OK ]
TEST: IPv6 route can not have a v4 gateway [ OK ]
TEST: Nexthop replace - v6 route, v4 nexthop [ OK ]
TEST: Nexthop replace of group entry - v6 route, v4 nexthop [ OK ]
TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ]
TEST: IPv6 route can not have a group with v4 and v6 gateways [ OK ]
TEST: IPv6 route using a group after deleting v4 gateways [ OK ]
TEST: Nexthop with default route and rpfilter [ OK ]
TEST: Nexthop with multipath default route and rpfilter [ OK ]
Tests passed: 19
Tests failed: 0
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rwxr-xr-x | tools/testing/selftests/net/fib_nexthops.sh | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/fib_nexthops.sh b/tools/testing/selftests/net/fib_nexthops.sh index 22dc2f3d428b..06e4f12e838d 100755 --- a/tools/testing/selftests/net/fib_nexthops.sh +++ b/tools/testing/selftests/net/fib_nexthops.sh @@ -739,6 +739,21 @@ ipv6_fcnal_runtime() run_cmd "$IP nexthop replace id 81 via 172.16.1.1 dev veth1" log_test $? 2 "Nexthop replace of group entry - v6 route, v4 nexthop" + run_cmd "$IP nexthop add id 86 via 2001:db8:92::2 dev veth3" + run_cmd "$IP nexthop add id 87 via 172.16.1.1 dev veth1" + run_cmd "$IP nexthop add id 88 via 172.16.1.1 dev veth1" + run_cmd "$IP nexthop add id 124 group 86/87/88" + run_cmd "$IP ro replace 2001:db8:101::1/128 nhid 124" + log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways" + + run_cmd "$IP nexthop del id 88" + run_cmd "$IP ro replace 2001:db8:101::1/128 nhid 124" + log_test $? 2 "IPv6 route can not have a group with v4 and v6 gateways" + + run_cmd "$IP nexthop del id 87" + run_cmd "$IP ro replace 2001:db8:101::1/128 nhid 124" + log_test $? 0 "IPv6 route using a group after removing v4 gateways" + $IP nexthop flush >/dev/null 2>&1 # |