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head/tests/sys/net/if_bridge_test.sh
| Show First 20 Lines • Show All 66 Lines • ▼ Show 20 Lines | bridge_transmit_ipv4_unicast_cleanup() | ||||
| vnet_cleanup | vnet_cleanup | ||||
| } | } | ||||
| atf_test_case "stp" "cleanup" | atf_test_case "stp" "cleanup" | ||||
| stp_head() | stp_head() | ||||
| { | { | ||||
| atf_set descr 'Spanning tree test' | atf_set descr 'Spanning tree test' | ||||
| atf_set require.user root | atf_set require.user root | ||||
| atf_set require.progs jq | |||||
| } | } | ||||
| stp_body() | stp_body() | ||||
| { | { | ||||
| if [ "$(atf_config_get ci false)" = "true" ]; then | if [ "$(atf_config_get ci false)" = "true" ]; then | ||||
| atf_skip "https://bugs.freebsd.org/246448" | atf_skip "https://bugs.freebsd.org/246448" | ||||
| fi | fi | ||||
| vnet_init | vnet_init | ||||
| epair_one=$(vnet_mkepair) | epair_one=$(vnet_mkepair) | ||||
| epair_two=$(vnet_mkepair) | epair_two=$(vnet_mkepair) | ||||
| bridge_a=$(vnet_mkbridge) | bridge_a=$(vnet_mkbridge) | ||||
| bridge_b=$(vnet_mkbridge) | bridge_b=$(vnet_mkbridge) | ||||
| vnet_mkjail a ${bridge_a} ${epair_one}a ${epair_two}a | vnet_mkjail a ${bridge_a} ${epair_one}a ${epair_two}a | ||||
| vnet_mkjail b ${bridge_b} ${epair_one}b ${epair_two}b | vnet_mkjail b ${bridge_b} ${epair_one}b ${epair_two}b | ||||
| jexec a ifconfig ${bridge_a} up | |||||
| jexec a ifconfig ${epair_one}a up | jexec a ifconfig ${epair_one}a up | ||||
| jexec a ifconfig ${epair_two}a up | jexec a ifconfig ${epair_two}a up | ||||
| jexec a ifconfig ${bridge_a} addm ${epair_one}a | jexec a ifconfig ${bridge_a} addm ${epair_one}a | ||||
| jexec a ifconfig ${bridge_a} addm ${epair_two}a | jexec a ifconfig ${bridge_a} addm ${epair_two}a | ||||
| jexec b ifconfig ${bridge_b} up | |||||
| jexec b ifconfig ${epair_one}b up | jexec b ifconfig ${epair_one}b up | ||||
| jexec b ifconfig ${epair_two}b up | jexec b ifconfig ${epair_two}b up | ||||
| jexec b ifconfig ${bridge_b} addm ${epair_one}b | jexec b ifconfig ${bridge_b} addm ${epair_one}b | ||||
| jexec b ifconfig ${bridge_b} addm ${epair_two}b | jexec b ifconfig ${bridge_b} addm ${epair_two}b | ||||
| jexec a ifconfig ${bridge_a} 192.0.2.1/24 | jexec a ifconfig ${bridge_a} 192.0.2.1/24 | ||||
| # Give the interfaces some time to come up and pass some traffic | |||||
| sleep 5 | |||||
| # Confirm that there's looping traffic | |||||
| nbr=$(jexec a netstat -I ${bridge_a} --libxo json \ | |||||
| | jq ".statistics.interface[0].\"received-packets\"") | |||||
| if [ ${nbr} -lt 100 ] | |||||
| then | |||||
| atf_fail "Expected bridging loop, but found very few packets." | |||||
| fi | |||||
| # Enable spanning tree | # Enable spanning tree | ||||
| jexec a ifconfig ${bridge_a} stp ${epair_one}a | jexec a ifconfig ${bridge_a} stp ${epair_one}a | ||||
| jexec a ifconfig ${bridge_a} stp ${epair_two}a | jexec a ifconfig ${bridge_a} stp ${epair_two}a | ||||
| jexec b ifconfig ${bridge_b} stp ${epair_one}b | jexec b ifconfig ${bridge_b} stp ${epair_one}b | ||||
| jexec b ifconfig ${bridge_b} stp ${epair_two}b | jexec b ifconfig ${bridge_b} stp ${epair_two}b | ||||
| jexec b ifconfig ${bridge_b} up | |||||
| jexec a ifconfig ${bridge_a} up | |||||
| # Give STP time to do its thing | # Give STP time to do its thing | ||||
| sleep 5 | sleep 5 | ||||
| a_discard=$(jexec a ifconfig ${bridge_a} | grep discarding) | a_discard=$(jexec a ifconfig ${bridge_a} | grep discarding) | ||||
| b_discard=$(jexec b ifconfig ${bridge_b} | grep discarding) | b_discard=$(jexec b ifconfig ${bridge_b} | grep discarding) | ||||
| if [ -z "${a_discard}" ] && [ -z "${b_discard}" ] | if [ -z "${a_discard}" ] && [ -z "${b_discard}" ] | ||||
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