selftests: mlxsw: Use busywait helper in vxlan test
Vxlan test uses offload indication checks. Use a busywait helper and wait until the offload indication is set or fail if it reaches timeout. Signed-off-by: Danielle Ratson <danieller@mellanox.com> Reviewed-by: Petr Machata <petrm@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Danielle Ratson
David S. Miller
parent
0c22f993c9
commit
05ef614c55
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@ -9,6 +9,7 @@ lib_dir=$(dirname $0)/../../../net/forwarding
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ALL_TESTS="sanitization_test offload_indication_test \
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sanitization_vlan_aware_test offload_indication_vlan_aware_test"
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NUM_NETIFS=2
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: ${TIMEOUT:=20000} # ms
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source $lib_dir/lib.sh
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setup_prepare()
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@ -470,8 +471,8 @@ offload_indication_fdb_flood_test()
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bridge fdb append 00:00:00:00:00:00 dev vxlan0 self dst 198.51.100.2
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bridge fdb show brport vxlan0 | grep 00:00:00:00:00:00 \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb 00:00:00:00:00:00 \
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bridge fdb show brport vxlan0
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check_err $?
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bridge fdb del 00:00:00:00:00:00 dev vxlan0 self
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@ -486,11 +487,11 @@ offload_indication_fdb_bridge_test()
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bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self master static \
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dst 198.51.100.2
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
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check_err $?
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
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check_err $?
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log_test "vxlan entry offload indication - initial state"
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@ -500,9 +501,9 @@ offload_indication_fdb_bridge_test()
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RET=0
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bridge fdb del de:ad:be:ef:13:37 dev vxlan0 master
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
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check_err $?
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log_test "vxlan entry offload indication - after removal from bridge"
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@ -511,11 +512,11 @@ offload_indication_fdb_bridge_test()
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RET=0
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bridge fdb add de:ad:be:ef:13:37 dev vxlan0 master static
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
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check_err $?
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
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check_err $?
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log_test "vxlan entry offload indication - after re-add to bridge"
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@ -525,9 +526,9 @@ offload_indication_fdb_bridge_test()
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RET=0
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bridge fdb del de:ad:be:ef:13:37 dev vxlan0 self
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
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check_err $?
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log_test "vxlan entry offload indication - after removal from vxlan"
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@ -536,11 +537,11 @@ offload_indication_fdb_bridge_test()
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RET=0
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bridge fdb add de:ad:be:ef:13:37 dev vxlan0 self dst 198.51.100.2
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan0
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check_err $?
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bridge fdb show brport vxlan0 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan0
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check_err $?
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log_test "vxlan entry offload indication - after re-add to vxlan"
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@ -558,27 +559,32 @@ offload_indication_decap_route_test()
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{
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RET=0
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link set dev vxlan0 down
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link set dev vxlan1 down
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - vxlan device down"
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RET=0
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ip link set dev vxlan1 up
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link set dev vxlan0 up
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - vxlan device up"
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@ -586,11 +592,13 @@ offload_indication_decap_route_test()
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RET=0
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ip address delete 198.51.100.1/32 dev lo
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip address add 198.51.100.1/32 dev lo
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - add local route"
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@ -598,16 +606,19 @@ offload_indication_decap_route_test()
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RET=0
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ip link set dev $swp1 nomaster
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link set dev $swp2 nomaster
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link set dev $swp1 master br0
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ip link set dev $swp2 master br1
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - local ports enslavement"
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@ -615,12 +626,14 @@ offload_indication_decap_route_test()
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RET=0
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ip link del dev br0
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link del dev br1
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - bridge device deletion"
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@ -632,16 +645,19 @@ offload_indication_decap_route_test()
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ip link set dev $swp2 master br1
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ip link set dev vxlan0 master br0
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ip link set dev vxlan1 master br1
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link del dev vxlan0
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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ip link del dev vxlan1
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vxlan decap route - vxlan device deletion"
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@ -656,12 +672,15 @@ check_fdb_offloaded()
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local mac=00:11:22:33:44:55
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local zmac=00:00:00:00:00:00
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bridge fdb show dev vxlan0 | grep $mac | grep self | grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $mac self \
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bridge fdb show dev vxlan0
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check_err $?
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bridge fdb show dev vxlan0 | grep $mac | grep master | grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $mac master \
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bridge fdb show dev vxlan0
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check_err $?
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bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
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bridge fdb show dev vxlan0
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check_err $?
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}
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@ -672,13 +691,15 @@ check_vxlan_fdb_not_offloaded()
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bridge fdb show dev vxlan0 | grep $mac | grep -q self
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check_err $?
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bridge fdb show dev vxlan0 | grep $mac | grep self | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $mac self \
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bridge fdb show dev vxlan0
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check_err $?
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bridge fdb show dev vxlan0 | grep $zmac | grep -q self
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check_err $?
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bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
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bridge fdb show dev vxlan0
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check_err $?
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}
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check_bridge_fdb_not_offloaded()
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@ -688,8 +709,9 @@ check_bridge_fdb_not_offloaded()
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bridge fdb show dev vxlan0 | grep $mac | grep -q master
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check_err $?
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bridge fdb show dev vxlan0 | grep $mac | grep master | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $mac master \
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bridge fdb show dev vxlan0
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check_err $?
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}
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__offload_indication_join_vxlan_first()
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@ -771,12 +793,14 @@ __offload_indication_join_vxlan_last()
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ip link set dev $swp1 master br0
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bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
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bridge fdb show dev vxlan0
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check_err $?
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ip link set dev vxlan0 master br0
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bridge fdb show dev vxlan0 | grep $zmac | grep self | grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
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bridge fdb show dev vxlan0
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check_err $?
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log_test "offload indication - attach vxlan last"
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@ -866,8 +890,9 @@ sanitization_vlan_aware_test()
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ip link set dev $swp1 master br0 &> /dev/null
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check_fail $?
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ip route show table local | grep 198.51.100.1 | grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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log_test "vlan-aware - failed enslavement to bridge due to conflict"
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@ -929,11 +954,11 @@ offload_indication_vlan_aware_fdb_test()
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bridge fdb add de:ad:be:ef:13:37 dev vxlan10 self master static \
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dst 198.51.100.2 vlan 10
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
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check_err $?
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
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check_err $?
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log_test "vxlan entry offload indication - initial state"
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@ -943,9 +968,9 @@ offload_indication_vlan_aware_fdb_test()
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RET=0
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bridge fdb del de:ad:be:ef:13:37 dev vxlan10 master vlan 10
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
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check_err $?
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log_test "vxlan entry offload indication - after removal from bridge"
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@ -954,11 +979,11 @@ offload_indication_vlan_aware_fdb_test()
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RET=0
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bridge fdb add de:ad:be:ef:13:37 dev vxlan10 master static vlan 10
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
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check_err $?
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
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check_err $?
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log_test "vxlan entry offload indication - after re-add to bridge"
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@ -968,9 +993,9 @@ offload_indication_vlan_aware_fdb_test()
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RET=0
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bridge fdb del de:ad:be:ef:13:37 dev vxlan10 self
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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check_fail $?
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busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
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check_err $?
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log_test "vxlan entry offload indication - after removal from vxlan"
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@ -979,11 +1004,11 @@ offload_indication_vlan_aware_fdb_test()
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RET=0
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bridge fdb add de:ad:be:ef:13:37 dev vxlan10 self dst 198.51.100.2
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self bridge fdb show brport vxlan10
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check_err $?
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bridge fdb show brport vxlan10 | grep de:ad:be:ef:13:37 | grep -v self \
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| grep -q offload
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busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb \
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de:ad:be:ef:13:37 self -v bridge fdb show brport vxlan10
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check_err $?
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log_test "vxlan entry offload indication - after re-add to vxlan"
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@ -995,28 +1020,31 @@ offload_indication_vlan_aware_decap_route_test()
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{
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RET=0
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
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check_err $?
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# Toggle PVID flag on one VxLAN device and make sure route is still
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# marked as offloaded
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bridge vlan add vid 10 dev vxlan10 untagged
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ip route show table local | grep 198.51.100.1 | grep -q offload
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busywait "$TIMEOUT" wait_for_offload \
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ip route show table local 198.51.100.1
|
||||
check_err $?
|
||||
|
||||
# Toggle PVID flag on second VxLAN device and make sure route is no
|
||||
# longer marked as offloaded
|
||||
bridge vlan add vid 20 dev vxlan20 untagged
|
||||
|
||||
ip route show table local | grep 198.51.100.1 | grep -q offload
|
||||
check_fail $?
|
||||
busywait "$TIMEOUT" not wait_for_offload \
|
||||
ip route show table local 198.51.100.1
|
||||
check_err $?
|
||||
|
||||
# Toggle PVID flag back and make sure route is marked as offloaded
|
||||
bridge vlan add vid 10 dev vxlan10 pvid untagged
|
||||
bridge vlan add vid 20 dev vxlan20 pvid untagged
|
||||
|
||||
ip route show table local | grep 198.51.100.1 | grep -q offload
|
||||
busywait "$TIMEOUT" wait_for_offload ip route show table local 198.51.100.1
|
||||
check_err $?
|
||||
|
||||
log_test "vxlan decap route - vni map/unmap"
|
||||
|
|
@ -1069,33 +1097,33 @@ offload_indication_vlan_aware_l3vni_test()
|
|||
ip link set dev vxlan0 master br0
|
||||
bridge vlan add dev vxlan0 vid 10 pvid untagged
|
||||
|
||||
bridge fdb show brport vxlan0 | grep $zmac | grep self \
|
||||
| grep -q offload
|
||||
busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
|
||||
bridge fdb show brport vxlan0
|
||||
check_err $? "vxlan tunnel not offloaded when should"
|
||||
|
||||
# Configure a VLAN interface and make sure tunnel is offloaded
|
||||
ip link add link br0 name br10 up type vlan id 10
|
||||
sysctl_set net.ipv6.conf.br10.disable_ipv6 0
|
||||
ip -6 address add 2001:db8:1::1/64 dev br10
|
||||
bridge fdb show brport vxlan0 | grep $zmac | grep self \
|
||||
| grep -q offload
|
||||
busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
|
||||
bridge fdb show brport vxlan0
|
||||
check_err $? "vxlan tunnel not offloaded when should"
|
||||
|
||||
# Unlink the VXLAN device, make sure tunnel is no longer offloaded,
|
||||
# then add it back to the bridge and make sure it is offloaded
|
||||
ip link set dev vxlan0 nomaster
|
||||
bridge fdb show brport vxlan0 | grep $zmac | grep self \
|
||||
| grep -q offload
|
||||
check_fail $? "vxlan tunnel offloaded after unlinked from bridge"
|
||||
busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
|
||||
bridge fdb show brport vxlan0
|
||||
check_err $? "vxlan tunnel offloaded after unlinked from bridge"
|
||||
|
||||
ip link set dev vxlan0 master br0
|
||||
bridge fdb show brport vxlan0 | grep $zmac | grep self \
|
||||
| grep -q offload
|
||||
check_fail $? "vxlan tunnel offloaded despite no matching vid"
|
||||
busywait "$TIMEOUT" not wait_for_offload grep_bridge_fdb $zmac self \
|
||||
bridge fdb show brport vxlan0
|
||||
check_err $? "vxlan tunnel offloaded despite no matching vid"
|
||||
|
||||
bridge vlan add dev vxlan0 vid 10 pvid untagged
|
||||
bridge fdb show brport vxlan0 | grep $zmac | grep self \
|
||||
| grep -q offload
|
||||
busywait "$TIMEOUT" wait_for_offload grep_bridge_fdb $zmac self \
|
||||
bridge fdb show brport vxlan0
|
||||
check_err $? "vxlan tunnel not offloaded after adding vid"
|
||||
|
||||
log_test "vxlan - l3 vni"
|
||||
|
|
|
|||
|
|
@ -248,6 +248,28 @@ busywait()
|
|||
done
|
||||
}
|
||||
|
||||
not()
|
||||
{
|
||||
"$@"
|
||||
[[ $? != 0 ]]
|
||||
}
|
||||
|
||||
grep_bridge_fdb()
|
||||
{
|
||||
local addr=$1; shift
|
||||
local word
|
||||
local flag
|
||||
|
||||
if [ "$1" == "self" ] || [ "$1" == "master" ]; then
|
||||
word=$1; shift
|
||||
if [ "$1" == "-v" ]; then
|
||||
flag=$1; shift
|
||||
fi
|
||||
fi
|
||||
|
||||
$@ | grep $addr | grep $flag "$word"
|
||||
}
|
||||
|
||||
wait_for_offload()
|
||||
{
|
||||
"$@" | grep -q offload
|
||||
|
|
|
|||
Loading…
Reference in New Issue