@@ -166,7 +166,8 @@ as northd
OVS_APP_EXIT_AND_WAIT([ovn-northd])
as
-OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d"])
+OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
+/*connection dropped.*/d"])
AT_CLEANUP
AT_SETUP([ovn -- 2 LRs connected via LS, gateway router, easy SNAT])
@@ -247,6 +248,8 @@ ovn-nbctl lsp-add alice alice1 \
ovn-nbctl -- --id=@nat create nat type="snat" logical_ip=192.168.1.2 \
external_ip=172.16.1.1 -- add logical_router R2 nat @nat
+OVS_WAIT_UNTIL([ovs-ofctl dump-flows br-int | grep ct\( | grep nat])
+
# South-North SNAT: 'foo1' pings 'alice1'. But 'alice1' receives traffic
# from 172.16.1.1
NS_CHECK_EXEC([foo1], [ping -q -c 3 -i 0.3 -w 2 172.16.1.2 | FORMAT_PING], \
@@ -272,7 +275,8 @@ as northd
OVS_APP_EXIT_AND_WAIT([ovn-northd])
as
-OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d"])
+OVS_TRAFFIC_VSWITCHD_STOP(["/failed to query port patch-.*/d
+/*connection dropped.*/d"])
AT_CLEANUP
AT_SETUP([ovn -- load-balancing])
A run of the NAT unit tests hundred times showed some occasional unit test failures. With this commit, I haven't seen any failures for 100 runs. Reported-by: Joe Stringer <joe@ovn.org> Signed-off-by: Gurucharan Shetty <guru@ovn.org> --- tests/system-ovn.at | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)