projects / mirror_ovs.git / blame
| Commit | Line | Data |
|---|---|---|
| c40b890f BP |
1 | AT_BANNER([bridge]) |
| 2 | ||
| 3 | dnl When a port disappears from a datapath, e.g. because an admin used | |
| 4 | dnl "ovs-dpctl del-port", the bridge code should be resilient enough to | |
| 5 | dnl notice and add it back the next time we reconfigure. A prior version | |
| 6 | dnl of the code failed to do this, so this test guards against regression. | |
| 7 | AT_SETUP([bridge - ports that disappear get added back]) | |
| 8 | OVS_VSWITCHD_START | |
| 9 | ||
| 10 | # Add some ports and make sure that they show up in the datapath. | |
| 11 | ADD_OF_PORTS([br0], 1, 2) | |
| 12 | AT_CHECK([ovs-appctl dpif/show], [0], [dnl | |
| 13 | dummy@ovs-dummy: hit:0 missed:0 | |
| 14 | br0: | |
| 15 | br0 65534/100: (dummy) | |
| 16 | p1 1/1: (dummy) | |
| 17 | p2 2/2: (dummy) | |
| 18 | ]) | |
| 19 | ||
| 20 | # Delete p1 from the datapath as if by "ovs-dpctl del-port" | |
| 21 | # and check that it disappeared. | |
| 22 | AT_CHECK([ovs-appctl dpif-dummy/delete-port ovs-dummy p1]) | |
| 23 | AT_CHECK([ovs-appctl dpif/show], [0], [dnl | |
| 24 | dummy@ovs-dummy: hit:0 missed:0 | |
| 25 | br0: | |
| 26 | br0 65534/100: (dummy) | |
| 27 | p2 2/2: (dummy) | |
| 28 | ]) | |
| 29 | ||
| 30 | # Force reconfiguration and make sure that p1 got added back. | |
| 31 | AT_CHECK([ovs-vsctl del-port p2]) | |
| 32 | AT_CHECK([ovs-appctl dpif/show], [0], [dnl | |
| 33 | dummy@ovs-dummy: hit:0 missed:0 | |
| 34 | br0: | |
| 35 | br0 65534/100: (dummy) | |
| 36 | p1 1/1: (dummy) | |
| 37 | ]) | |
| 38 | AT_CLEANUP |