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| author | Daniele Di Proietto <diproiettod@vmware.com> | 2016-03-29 18:41:50 -0700 |
|---|---|---|
| committer | Daniele Di Proietto <diproiettod@vmware.com> | 2016-08-15 11:07:47 -0700 |
| commit | ae59d13433965693f2fd350a28379b690e425981 (patch) | |
| tree | 9ab694502d46319e5250c9ee8519122c97596e07 /tests/ofproto-dpif.at | |
| parent | e98d0cb3ac85ba2266a82ddd63bba42cd378ad3f (diff) | |
| download | openvswitch-ae59d13433965693f2fd350a28379b690e425981.tar.gz | |
tests: Add a new MTU test.
Also, netdev-dummy needs to call netdev_change_seq_changed() in
set_mtu().
Signed-off-by: Daniele Di Proietto <diproiettod@vmware.com>
Acked-by: Ben Pfaff <blp@ovn.org>
Diffstat (limited to 'tests/ofproto-dpif.at')
| -rw-r--r-- | tests/ofproto-dpif.at | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ofproto-dpif.at b/tests/ofproto-dpif.at index a46fc81fe..3638063be 100644 --- a/tests/ofproto-dpif.at +++ b/tests/ofproto-dpif.at @@ -8859,3 +8859,33 @@ n_packets=0 OVS_VSWITCHD_STOP AT_CLEANUP + +AT_SETUP([ofproto - set mtu]) +OVS_VSWITCHD_START + +add_of_ports br0 1 + +# Check that initial MTU is 1500 for 'br0' and 'p1'. +AT_CHECK([ovs-vsctl get Interface br0 mtu], [0], [dnl +1500 +]) +AT_CHECK([ovs-vsctl get Interface p1 mtu], [0], [dnl +1500 +]) + +# Request new MTU for 'p1' +AT_CHECK([ovs-vsctl set Interface p1 mtu_request=1600]) + +# Check that the new MTU is applied +AT_CHECK([ovs-vsctl --timeout=10 wait-until Interface p1 mtu=1600]) +# The internal port 'br0' should have the same MTU value as p1, becase it's +# the new bridge minimum. +AT_CHECK([ovs-vsctl --timeout=10 wait-until Interface br0 mtu=1600]) + +AT_CHECK([ovs-vsctl del-port br0 p1]) + +# When 'p1' is deleted, the internal port should return to the default MTU +AT_CHECK([ovs-vsctl --timeout=10 wait-until Interface br0 mtu=1500]) + +OVS_VSWITCHD_STOP +AT_CLEANUP |