summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/drivers/net/bonding/bond_options.sh
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/drivers/net/bonding/bond_options.sh')
-rwxr-xr-xtools/testing/selftests/drivers/net/bonding/bond_options.sh264
1 files changed, 264 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/bonding/bond_options.sh b/tools/testing/selftests/drivers/net/bonding/bond_options.sh
new file mode 100755
index 000000000000..db29a3146a86
--- /dev/null
+++ b/tools/testing/selftests/drivers/net/bonding/bond_options.sh
@@ -0,0 +1,264 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# Test bonding options with mode 1,5,6
+
+ALL_TESTS="
+ prio
+ arp_validate
+"
+
+REQUIRE_MZ=no
+NUM_NETIFS=0
+lib_dir=$(dirname "$0")
+source ${lib_dir}/net_forwarding_lib.sh
+source ${lib_dir}/bond_topo_3d1c.sh
+
+skip_prio()
+{
+ local skip=1
+
+ # check if iproute support prio option
+ ip -n ${s_ns} link set eth0 type bond_slave prio 10
+ [[ $? -ne 0 ]] && skip=0
+
+ # check if kernel support prio option
+ ip -n ${s_ns} -d link show eth0 | grep -q "prio 10"
+ [[ $? -ne 0 ]] && skip=0
+
+ return $skip
+}
+
+skip_ns()
+{
+ local skip=1
+
+ # check if iproute support ns_ip6_target option
+ ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
+ [[ $? -ne 0 ]] && skip=0
+
+ # check if kernel support ns_ip6_target option
+ ip -n ${s_ns} -d link show bond1 | grep -q "ns_ip6_target ${g_ip6}"
+ [[ $? -ne 0 ]] && skip=0
+
+ ip -n ${s_ns} link del bond1
+
+ return $skip
+}
+
+active_slave=""
+check_active_slave()
+{
+ local target_active_slave=$1
+ active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
+ test "$active_slave" = "$target_active_slave"
+ check_err $? "Current active slave is $active_slave but not $target_active_slave"
+}
+
+
+# Test bonding prio option
+prio_test()
+{
+ local param="$1"
+ RET=0
+
+ # create bond
+ bond_reset "${param}"
+
+ # check bonding member prio value
+ ip -n ${s_ns} link set eth0 type bond_slave prio 0
+ ip -n ${s_ns} link set eth1 type bond_slave prio 10
+ ip -n ${s_ns} link set eth2 type bond_slave prio 11
+ cmd_jq "ip -n ${s_ns} -d -j link show eth0" \
+ ".[].linkinfo.info_slave_data | select (.prio == 0)" "-e" &> /dev/null
+ check_err $? "eth0 prio is not 0"
+ cmd_jq "ip -n ${s_ns} -d -j link show eth1" \
+ ".[].linkinfo.info_slave_data | select (.prio == 10)" "-e" &> /dev/null
+ check_err $? "eth1 prio is not 10"
+ cmd_jq "ip -n ${s_ns} -d -j link show eth2" \
+ ".[].linkinfo.info_slave_data | select (.prio == 11)" "-e" &> /dev/null
+ check_err $? "eth2 prio is not 11"
+
+ bond_check_connection "setup"
+
+ # active slave should be the primary slave
+ check_active_slave eth1
+
+ # active slave should be the higher prio slave
+ ip -n ${s_ns} link set $active_slave down
+ bond_check_connection "fail over"
+ check_active_slave eth2
+
+ # when only 1 slave is up
+ ip -n ${s_ns} link set $active_slave down
+ bond_check_connection "only 1 slave up"
+ check_active_slave eth0
+
+ # when a higher prio slave change to up
+ ip -n ${s_ns} link set eth2 up
+ bond_check_connection "higher prio slave up"
+ case $primary_reselect in
+ "0")
+ check_active_slave "eth2"
+ ;;
+ "1")
+ check_active_slave "eth0"
+ ;;
+ "2")
+ check_active_slave "eth0"
+ ;;
+ esac
+ local pre_active_slave=$active_slave
+
+ # when the primary slave change to up
+ ip -n ${s_ns} link set eth1 up
+ bond_check_connection "primary slave up"
+ case $primary_reselect in
+ "0")
+ check_active_slave "eth1"
+ ;;
+ "1")
+ check_active_slave "$pre_active_slave"
+ ;;
+ "2")
+ check_active_slave "$pre_active_slave"
+ ip -n ${s_ns} link set $active_slave down
+ bond_check_connection "pre_active slave down"
+ check_active_slave "eth1"
+ ;;
+ esac
+
+ # Test changing bond slave prio
+ if [[ "$primary_reselect" == "0" ]];then
+ ip -n ${s_ns} link set eth0 type bond_slave prio 1000000
+ ip -n ${s_ns} link set eth1 type bond_slave prio 0
+ ip -n ${s_ns} link set eth2 type bond_slave prio -50
+ ip -n ${s_ns} -d link show eth0 | grep -q 'prio 1000000'
+ check_err $? "eth0 prio is not 1000000"
+ ip -n ${s_ns} -d link show eth1 | grep -q 'prio 0'
+ check_err $? "eth1 prio is not 0"
+ ip -n ${s_ns} -d link show eth2 | grep -q 'prio -50'
+ check_err $? "eth3 prio is not -50"
+ check_active_slave "eth1"
+
+ ip -n ${s_ns} link set $active_slave down
+ bond_check_connection "change slave prio"
+ check_active_slave "eth0"
+ fi
+}
+
+prio_miimon()
+{
+ local primary_reselect
+ local mode=$1
+
+ for primary_reselect in 0 1 2; do
+ prio_test "mode $mode miimon 100 primary eth1 primary_reselect $primary_reselect"
+ log_test "prio" "$mode miimon primary_reselect $primary_reselect"
+ done
+}
+
+prio_arp()
+{
+ local primary_reselect
+ local mode=$1
+
+ for primary_reselect in 0 1 2; do
+ prio_test "mode active-backup arp_interval 100 arp_ip_target ${g_ip4} primary eth1 primary_reselect $primary_reselect"
+ log_test "prio" "$mode arp_ip_target primary_reselect $primary_reselect"
+ done
+}
+
+prio_ns()
+{
+ local primary_reselect
+ local mode=$1
+
+ if skip_ns; then
+ log_test_skip "prio ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
+ return 0
+ fi
+
+ for primary_reselect in 0 1 2; do
+ prio_test "mode active-backup arp_interval 100 ns_ip6_target ${g_ip6} primary eth1 primary_reselect $primary_reselect"
+ log_test "prio" "$mode ns_ip6_target primary_reselect $primary_reselect"
+ done
+}
+
+prio()
+{
+ local mode modes="active-backup balance-tlb balance-alb"
+
+ if skip_prio; then
+ log_test_skip "prio" "Current iproute or kernel doesn't support bond option 'prio'."
+ return 0
+ fi
+
+ for mode in $modes; do
+ prio_miimon $mode
+ prio_arp $mode
+ prio_ns $mode
+ done
+}
+
+arp_validate_test()
+{
+ local param="$1"
+ RET=0
+
+ # create bond
+ bond_reset "${param}"
+
+ bond_check_connection
+ [ $RET -ne 0 ] && log_test "arp_validate" "$retmsg"
+
+ # wait for a while to make sure the mii status stable
+ sleep 5
+ for i in $(seq 0 2); do
+ mii_status=$(cmd_jq "ip -n ${s_ns} -j -d link show eth$i" ".[].linkinfo.info_slave_data.mii_status")
+ if [ ${mii_status} != "UP" ]; then
+ RET=1
+ log_test "arp_validate" "interface eth$i mii_status $mii_status"
+ fi
+ done
+}
+
+arp_validate_arp()
+{
+ local mode=$1
+ local val
+ for val in $(seq 0 6); do
+ arp_validate_test "mode $mode arp_interval 100 arp_ip_target ${g_ip4} arp_validate $val"
+ log_test "arp_validate" "$mode arp_ip_target arp_validate $val"
+ done
+}
+
+arp_validate_ns()
+{
+ local mode=$1
+ local val
+
+ if skip_ns; then
+ log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
+ return 0
+ fi
+
+ for val in $(seq 0 6); do
+ arp_validate_test "mode $mode arp_interval 100 ns_ip6_target ${g_ip6} arp_validate $val"
+ log_test "arp_validate" "$mode ns_ip6_target arp_validate $val"
+ done
+}
+
+arp_validate()
+{
+ arp_validate_arp "active-backup"
+ arp_validate_ns "active-backup"
+}
+
+trap cleanup EXIT
+
+setup_prepare
+setup_wait
+tests_run
+
+exit $EXIT_STATUS