tests: Add force/commit test to system-traffic.at

Add a new check if the conntrack force direction change and
commit is working correctly.

This test was used to find and root cause VMware-BZ 1890854.

Signed-off-by: Joe Stringer <joe@ovn.org>
Signed-off-by: Greg Rose <gvrose8192@gmail.com>
Acked-by: Darrell Ball <dlu998@gmail.com>

diff --git a/tests/system-traffic.at b/tests/system-traffic.at
index c79ddb1c42534af24378dfd9429b5160731c50bd..8145515a9ef37417a67f1b825b116ac7816f9099 100644 (file)
--- a/tests/system-traffic.at
+++ b/tests/system-traffic.at
@@ -788,7 +788,7 @@ ADD_VETH(p1, at_ns1, br0, "10.1.1.2/24")
 AT_DATA([flows.txt], [dnl
 priority=1,action=drop
 priority=10,arp,action=normal
-priority=100,in_port=1,udp,action=ct(commit),controller
+priority=100,in_port=1,udp,action=ct(force,commit),controller
 priority=100,in_port=2,ct_state=-trk,udp,action=ct(table=0)
 priority=100,in_port=2,ct_state=+trk+est,udp,action=ct(force,commit,table=1)
 table=1,in_port=2,ct_state=+trk,udp,action=controller
@@ -825,6 +825,14 @@ AT_CHECK([ovs-appctl dpctl/dump-conntrack | grep "orig=.src=10\.1\.1\.2,"], [],
 udp,orig=(src=10.1.1.2,dst=10.1.1.1,sport=2,dport=1),reply=(src=10.1.1.1,dst=10.1.1.2,sport=1,dport=2)
 ])
 
+dnl OK, now send another packet from port 1 and see that it switches again
+AT_CHECK([ovs-ofctl -O OpenFlow13 packet-out br0 "in_port=1 packet=50540000000a50540000000908004500001c000000000011a4cd0a0101010a0101020001000200080000 actions=resubmit(,0)"])
+AT_CHECK([ovs-appctl revalidator/purge], [0])
+
+AT_CHECK([ovs-appctl dpctl/dump-conntrack | grep "orig=.src=10\.1\.1\.1,"], [], [dnl
+udp,orig=(src=10.1.1.1,dst=10.1.1.2,sport=1,dport=2),reply=(src=10.1.1.2,dst=10.1.1.1,sport=2,dport=1)
+])
+
 OVS_TRAFFIC_VSWITCHD_STOP
 AT_CLEANUP