@@ -6,6 +6,7 @@
ALL_TESTS="
prio
arp_validate
+ num_grat_arp
"
REQUIRE_MZ=no
@@ -255,6 +256,55 @@ arp_validate()
arp_validate_ns "active-backup"
}
+garp_test()
+{
+ local param="$1"
+ local active_slave exp_num real_num i
+ RET=0
+
+ # create bond
+ bond_reset "${param}"
+
+ bond_check_connection
+ [ $RET -ne 0 ] && log_test "num_grat_arp" "$retmsg"
+
+
+ # Add tc rules to count GARP number
+ for i in $(seq 0 2); do
+ tc -n ${g_ns} filter add dev s$i ingress protocol arp pref 1 handle 101 \
+ flower skip_hw arp_op request arp_sip ${s_ip4} arp_tip ${s_ip4} action pass
+ done
+
+ # Do failover
+ active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
+ ip -n ${s_ns} link set ${active_slave} down
+
+ exp_num=$(echo "${param}" | cut -f6 -d ' ')
+ sleep $((exp_num + 2))
+
+ active_slave=$(cmd_jq "ip -n ${s_ns} -d -j link show bond0" ".[].linkinfo.info_data.active_slave")
+
+ # check result
+ real_num=$(tc_rule_handle_stats_get "dev s${active_slave#eth} ingress" 101 ".packets" "-n ${g_ns}")
+ if [ "${real_num}" -ne "${exp_num}" ]; then
+ echo "$real_num garp packets sent on active slave ${active_slave}"
+ RET=1
+ fi
+
+ for i in $(seq 0 2); do
+ tc -n ${g_ns} filter del dev s$i ingress
+ done
+}
+
+num_grat_arp()
+{
+ local val
+ for val in 10 20 30 50; do
+ garp_test "mode active-backup miimon 100 num_grat_arp $val peer_notify_delay 1000"
+ log_test "num_grat_arp" "active-backup miimon num_grat_arp $val"
+ done
+}
+
trap cleanup EXIT
setup_prepare
@@ -61,6 +61,8 @@ server_create()
ip -n ${g_ns} link set s${i} up
ip -n ${g_ns} link set s${i} master br0
ip -n ${s_ns} link set eth${i} master bond0
+
+ tc -n ${g_ns} qdisc add dev s${i} clsact
done
ip -n ${s_ns} link set bond0 up
TEST: num_grat_arp (active-backup miimon num_grat_arp 10) [ OK ] TEST: num_grat_arp (active-backup miimon num_grat_arp 20) [ OK ] TEST: num_grat_arp (active-backup miimon num_grat_arp 30) [ OK ] TEST: num_grat_arp (active-backup miimon num_grat_arp 50) [ OK ] Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> --- .../drivers/net/bonding/bond_options.sh | 50 +++++++++++++++++++ .../drivers/net/bonding/bond_topo_3d1c.sh | 2 + 2 files changed, 52 insertions(+)