A non-vlan-transparent trunk parent port (tpt) should only forward
untagged frames. Earlier it was configured to forward anything (trunk
mode in ovs). This patch changes the trunk mode to access mode and
sets the trunk parent's tag explicitly to 0.
Change-Id: I4bcfe53fe87d7c9218dd0db9d7224bb323709a21
Closes-Bug: #2048785
Using veth to interconnect openvswitch bridges was deprecated
in Victoria cycle. Now it's time to remove it from the code.
In neutron-ovs-agent code, there is still kept piece of code which
migrates from the veth to the patch ports for bridges interconnection.
We will be able to remove that piece of code in X release.
Change-Id: I94545c3c3d9be46ac2062691f69663e5e59cd648
Closes-Bug: #1587296
This was proposed to be deprecated long time ago already.
We have patch ports in Openvswitch to connect bridges together.
Change-Id: Ie343f83a886bb8c366873fd5e076bb7096e1a6ed
Related-bug: #1587296
Bence Romsics