mirror of
https://github.com/openvswitch/ovs
synced 2025-10-25 15:07:05 +00:00
c40b890fd8
The test added in this commit would have caught the bug fixed by commit
96be8de595 (bridge: When ports disappear from a datapath, add them
back.). With that commit reverted, the new test fails.
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Gurucharan Shetty <gshetty@nicira.com>
39 lines
1.1 KiB
Plaintext
39 lines
1.1 KiB
Plaintext
AT_BANNER([bridge])
|
|
|
|
dnl When a port disappears from a datapath, e.g. because an admin used
|
|
dnl "ovs-dpctl del-port", the bridge code should be resilient enough to
|
|
dnl notice and add it back the next time we reconfigure. A prior version
|
|
dnl of the code failed to do this, so this test guards against regression.
|
|
AT_SETUP([bridge - ports that disappear get added back])
|
|
OVS_VSWITCHD_START
|
|
|
|
# Add some ports and make sure that they show up in the datapath.
|
|
ADD_OF_PORTS([br0], 1, 2)
|
|
AT_CHECK([ovs-appctl dpif/show], [0], [dnl
|
|
dummy@ovs-dummy: hit:0 missed:0
|
|
br0:
|
|
br0 65534/100: (dummy)
|
|
p1 1/1: (dummy)
|
|
p2 2/2: (dummy)
|
|
])
|
|
|
|
# Delete p1 from the datapath as if by "ovs-dpctl del-port"
|
|
# and check that it disappeared.
|
|
AT_CHECK([ovs-appctl dpif-dummy/delete-port ovs-dummy p1])
|
|
AT_CHECK([ovs-appctl dpif/show], [0], [dnl
|
|
dummy@ovs-dummy: hit:0 missed:0
|
|
br0:
|
|
br0 65534/100: (dummy)
|
|
p2 2/2: (dummy)
|
|
])
|
|
|
|
# Force reconfiguration and make sure that p1 got added back.
|
|
AT_CHECK([ovs-vsctl del-port p2])
|
|
AT_CHECK([ovs-appctl dpif/show], [0], [dnl
|
|
dummy@ovs-dummy: hit:0 missed:0
|
|
br0:
|
|
br0 65534/100: (dummy)
|
|
p1 1/1: (dummy)
|
|
])
|
|
AT_CLEANUP
|