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270 lines
5.4 KiB
270 lines
5.4 KiB
#!/bin/bash |
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# SPDX-License-Identifier: GPL-2.0 |
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# |
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# This test is for checking the FIB offload API on top of mlxsw. |
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lib_dir=$(dirname $0)/../../../net/forwarding |
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ALL_TESTS=" |
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ipv4_identical_routes |
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ipv4_tos |
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ipv4_metric |
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ipv4_replace |
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ipv4_delete |
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ipv4_plen |
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ipv4_replay |
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ipv4_flush |
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ipv4_local_replace |
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ipv6_add |
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ipv6_metric |
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ipv6_append_single |
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ipv6_replace_single |
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ipv6_metric_multipath |
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ipv6_append_multipath |
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ipv6_replace_multipath |
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ipv6_append_multipath_to_single |
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ipv6_delete_single |
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ipv6_delete_multipath |
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ipv6_replay_single |
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ipv6_replay_multipath |
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ipv6_local_replace |
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" |
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NUM_NETIFS=0 |
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source $lib_dir/lib.sh |
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source $lib_dir/devlink_lib.sh |
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source $lib_dir/fib_offload_lib.sh |
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ipv4_identical_routes() |
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{ |
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fib_ipv4_identical_routes_test "testns1" |
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} |
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ipv4_tos() |
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{ |
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fib_ipv4_tos_test "testns1" |
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} |
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ipv4_metric() |
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{ |
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fib_ipv4_metric_test "testns1" |
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} |
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ipv4_replace() |
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{ |
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fib_ipv4_replace_test "testns1" |
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} |
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ipv4_delete() |
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{ |
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fib_ipv4_delete_test "testns1" |
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} |
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ipv4_plen() |
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{ |
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fib_ipv4_plen_test "testns1" |
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} |
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ipv4_replay_metric() |
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{ |
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fib_ipv4_replay_metric_test "testns1" "$DEVLINK_DEV" |
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} |
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ipv4_replay_tos() |
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{ |
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fib_ipv4_replay_tos_test "testns1" "$DEVLINK_DEV" |
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} |
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ipv4_replay_plen() |
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{ |
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fib_ipv4_replay_plen_test "testns1" "$DEVLINK_DEV" |
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} |
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ipv4_replay() |
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{ |
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ipv4_replay_metric |
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ipv4_replay_tos |
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ipv4_replay_plen |
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} |
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ipv4_flush() |
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{ |
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fib_ipv4_flush_test "testns1" |
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} |
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ipv4_local_replace() |
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{ |
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local ns="testns1" |
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RET=0 |
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ip -n $ns link add name dummy1 type dummy |
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ip -n $ns link set dev dummy1 up |
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ip -n $ns route add table local 192.0.2.1/32 dev dummy1 |
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fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false |
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check_err $? "Local table route not in hardware when should" |
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ip -n $ns route add table main 192.0.2.1/32 dev dummy1 |
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fib4_trap_check $ns "table main 192.0.2.1/32 dev dummy1" true |
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check_err $? "Main table route in hardware when should not" |
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fib4_trap_check $ns "table local 192.0.2.1/32 dev dummy1" false |
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check_err $? "Local table route was replaced when should not" |
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# Test that local routes can replace routes in main table. |
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ip -n $ns route add table main 192.0.2.2/32 dev dummy1 |
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fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" false |
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check_err $? "Main table route not in hardware when should" |
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ip -n $ns route add table local 192.0.2.2/32 dev dummy1 |
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fib4_trap_check $ns "table local 192.0.2.2/32 dev dummy1" false |
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check_err $? "Local table route did not replace route in main table when should" |
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fib4_trap_check $ns "table main 192.0.2.2/32 dev dummy1" true |
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check_err $? "Main table route was not replaced when should" |
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log_test "IPv4 local table route replacement" |
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ip -n $ns link del dev dummy1 |
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} |
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ipv6_add() |
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{ |
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fib_ipv6_add_test "testns1" |
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} |
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ipv6_metric() |
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{ |
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fib_ipv6_metric_test "testns1" |
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} |
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ipv6_append_single() |
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{ |
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fib_ipv6_append_single_test "testns1" |
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} |
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ipv6_replace_single() |
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{ |
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fib_ipv6_replace_single_test "testns1" |
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} |
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ipv6_metric_multipath() |
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{ |
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fib_ipv6_metric_multipath_test "testns1" |
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} |
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ipv6_append_multipath() |
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{ |
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fib_ipv6_append_multipath_test "testns1" |
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} |
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ipv6_replace_multipath() |
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{ |
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fib_ipv6_replace_multipath_test "testns1" |
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} |
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ipv6_append_multipath_to_single() |
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{ |
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fib_ipv6_append_multipath_to_single_test "testns1" |
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} |
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ipv6_delete_single() |
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{ |
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fib_ipv6_delete_single_test "testns1" |
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} |
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ipv6_delete_multipath() |
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{ |
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fib_ipv6_delete_multipath_test "testns1" |
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} |
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ipv6_replay_single() |
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{ |
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fib_ipv6_replay_single_test "testns1" "$DEVLINK_DEV" |
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} |
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ipv6_replay_multipath() |
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{ |
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fib_ipv6_replay_multipath_test "testns1" "$DEVLINK_DEV" |
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} |
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ipv6_local_replace() |
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{ |
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local ns="testns1" |
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RET=0 |
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ip -n $ns link add name dummy1 type dummy |
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ip -n $ns link set dev dummy1 up |
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ip -n $ns route add table local 2001:db8:1::1/128 dev dummy1 |
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fib6_trap_check $ns "table local 2001:db8:1::1/128 dev dummy1" false |
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check_err $? "Local table route not in hardware when should" |
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ip -n $ns route add table main 2001:db8:1::1/128 dev dummy1 |
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fib6_trap_check $ns "table main 2001:db8:1::1/128 dev dummy1" true |
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check_err $? "Main table route in hardware when should not" |
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fib6_trap_check $ns "table local 2001:db8:1::1/128 dev dummy1" false |
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check_err $? "Local table route was replaced when should not" |
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# Test that local routes can replace routes in main table. |
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ip -n $ns route add table main 2001:db8:1::2/128 dev dummy1 |
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fib6_trap_check $ns "table main 2001:db8:1::2/128 dev dummy1" false |
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check_err $? "Main table route not in hardware when should" |
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ip -n $ns route add table local 2001:db8:1::2/128 dev dummy1 |
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fib6_trap_check $ns "table local 2001:db8:1::2/128 dev dummy1" false |
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check_err $? "Local route route did not replace route in main table when should" |
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fib6_trap_check $ns "table main 2001:db8:1::2/128 dev dummy1" true |
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check_err $? "Main table route was not replaced when should" |
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log_test "IPv6 local table route replacement" |
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ip -n $ns link del dev dummy1 |
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} |
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fib_notify_on_flag_change_set() |
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{ |
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local notify=$1; shift |
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ip netns exec testns1 sysctl -qw net.ipv4.fib_notify_on_flag_change=$notify |
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ip netns exec testns1 sysctl -qw net.ipv6.fib_notify_on_flag_change=$notify |
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log_info "Set fib_notify_on_flag_change to $notify" |
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} |
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setup_prepare() |
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{ |
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ip netns add testns1 |
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if [ $? -ne 0 ]; then |
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echo "Failed to add netns \"testns1\"" |
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exit 1 |
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fi |
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devlink dev reload $DEVLINK_DEV netns testns1 |
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if [ $? -ne 0 ]; then |
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echo "Failed to reload into netns \"testns1\"" |
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exit 1 |
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fi |
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} |
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cleanup() |
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{ |
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pre_cleanup |
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devlink -N testns1 dev reload $DEVLINK_DEV netns $$ |
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ip netns del testns1 |
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} |
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trap cleanup EXIT |
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setup_prepare |
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fib_notify_on_flag_change_set 1 |
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tests_run |
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fib_notify_on_flag_change_set 0 |
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tests_run |
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exit $EXIT_STATUS
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