diff options
Diffstat (limited to '')
| -rwxr-xr-x | tools/testing/selftests/drivers/net/mlxsw/fib.sh | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/fib.sh b/tools/testing/selftests/drivers/net/mlxsw/fib.sh new file mode 100755 index 000000000000..eab79b9e58cd --- /dev/null +++ b/tools/testing/selftests/drivers/net/mlxsw/fib.sh @@ -0,0 +1,256 @@ +#!/bin/bash +# SPDX-License-Identifier: GPL-2.0 +# +# This test is for checking the FIB offload API on top of mlxsw. + +lib_dir=$(dirname $0)/../../../net/forwarding + +ALL_TESTS=" + ipv4_identical_routes + ipv4_tos + ipv4_metric + ipv4_replace + ipv4_delete + ipv4_plen + ipv4_replay + ipv4_flush + ipv4_local_replace + ipv6_add + ipv6_metric + ipv6_append_single + ipv6_replace_single + ipv6_metric_multipath + ipv6_append_multipath + ipv6_replace_multipath + ipv6_append_multipath_to_single + ipv6_delete_single + ipv6_delete_multipath + ipv6_replay_single + ipv6_replay_multipath + ipv6_local_replace +" +NUM_NETIFS=0 +source $lib_dir/lib.sh +source $lib_dir/devlink_lib.sh +source $lib_dir/fib_offload_lib.sh + +ipv4_identical_routes() +{ + fib_ipv4_identical_routes_test "testns1" +} + +ipv4_tos() +{ + fib_ipv4_tos_test "testns1" +} + +ipv4_metric() +{ + fib_ipv4_metric_test "testns1" +} + +ipv4_replace() +{ + fib_ipv4_replace_test "testns1" +} + +ipv4_delete() +{ + fib_ipv4_delete_test "testns1" +} + +ipv4_plen() +{ + fib_ipv4_plen_test "testns1" +} + +ipv4_replay_metric() +{ + fib_ipv4_replay_metric_test "testns1" "$DEVLINK_DEV" +} + +ipv4_replay_tos() +{ + fib_ipv4_replay_tos_test "testns1" "$DEVLINK_DEV" +} + +ipv4_replay_plen() +{ + fib_ipv4_replay_plen_test "testns1" "$DEVLINK_DEV" +} + +ipv4_replay() +{ + ipv4_replay_metric + ipv4_replay_tos + ipv4_replay_plen +} + +ipv4_flush() +{ + fib_ipv4_flush_test "testns1" +} + +ipv4_local_replace() +{ + local ns="testns1" + + RET=0 + + ip -n $ns link add name dummy1 type dummy + ip -n $ns link set dev dummy1 up + + ip -n $ns route add table local 192.0.2.1/32 dev dummy1 + fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false + check_err $? "Local table route not in hardware when should" + + ip -n $ns route add table main 192.0.2.1/32 dev dummy1 + fib4_trap_check $ns "table main 192.0.2.1/32 dev dummy1" true + check_err $? "Main table route in hardware when should not" + + fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false + check_err $? "Local table route was replaced when should not" + + # Test that local routes can replace routes in main table. + ip -n $ns route add table main 192.0.2.2/32 dev dummy1 + fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" false + check_err $? "Main table route not in hardware when should" + + ip -n $ns route add table local 192.0.2.2/32 dev dummy1 + fib4_trap_check $ns "table local 192.0.2.2/32 dev dummy1" false + check_err $? "Local table route did not replace route in main table when should" + + fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" true + check_err $? "Main table route was not replaced when should" + + log_test "IPv4 local table route replacement" + + ip -n $ns link del dev dummy1 +} + +ipv6_add() +{ + fib_ipv6_add_test "testns1" +} + +ipv6_metric() +{ + fib_ipv6_metric_test "testns1" +} + +ipv6_append_single() +{ + fib_ipv6_append_single_test "testns1" +} + +ipv6_replace_single() +{ + fib_ipv6_replace_single_test "testns1" +} + +ipv6_metric_multipath() +{ + fib_ipv6_metric_multipath_test "testns1" +} + +ipv6_append_multipath() +{ + fib_ipv6_append_multipath_test "testns1" +} + +ipv6_replace_multipath() +{ + fib_ipv6_replace_multipath_test "testns1" +} + +ipv6_append_multipath_to_single() +{ + fib_ipv6_append_multipath_to_single_test "testns1" +} + +ipv6_delete_single() +{ + fib_ipv6_delete_single_test "testns1" +} + +ipv6_delete_multipath() +{ + fib_ipv6_delete_multipath_test "testns1" +} + +ipv6_replay_single() +{ + fib_ipv6_replay_single_test "testns1" "$DEVLINK_DEV" +} + +ipv6_replay_multipath() +{ + fib_ipv6_replay_multipath_test "testns1" "$DEVLINK_DEV" +} + +ipv6_local_replace() +{ + local ns="testns1" + + RET=0 + + ip -n $ns link add name dummy1 type dummy + ip -n $ns link set dev dummy1 up + + ip -n $ns route add table local 2001:db8:1::1/128 dev dummy1 + fib6_trap_check $ns "table local 2001:db8:1::1/128 dev dummy1" false + check_err $? "Local table route not in hardware when should" + + ip -n $ns route add table main 2001:db8:1::1/128 dev dummy1 + fib6_trap_check $ns "table main 2001:db8:1::1/128 dev dummy1" true + check_err $? "Main table route in hardware when should not" + + fib6_trap_check $ns "table local 2001:db8:1::1/128 dev dummy1" false + check_err $? "Local table route was replaced when should not" + + # Test that local routes can replace routes in main table. + ip -n $ns route add table main 2001:db8:1::2/128 dev dummy1 + fib6_trap_check $ns "table main 2001:db8:1::2/128 dev dummy1" false + check_err $? "Main table route not in hardware when should" + + ip -n $ns route add table local 2001:db8:1::2/128 dev dummy1 + fib6_trap_check $ns "table local 2001:db8:1::2/128 dev dummy1" false + check_err $? "Local route route did not replace route in main table when should" + + fib6_trap_check $ns "table main 2001:db8:1::2/128 dev dummy1" true + check_err $? "Main table route was not replaced when should" + + log_test "IPv6 local table route replacement" + + ip -n $ns link del dev dummy1 +} + +setup_prepare() +{ + ip netns add testns1 + if [ $? -ne 0 ]; then + echo "Failed to add netns \"testns1\"" + exit 1 + fi + + devlink dev reload $DEVLINK_DEV netns testns1 + if [ $? -ne 0 ]; then + echo "Failed to reload into netns \"testns1\"" + exit 1 + fi +} + +cleanup() +{ + pre_cleanup + devlink -N testns1 dev reload $DEVLINK_DEV netns $$ + ip netns del testns1 +} + +trap cleanup EXIT + +setup_prepare + +tests_run + +exit $EXIT_STATUS |