Move openvswitch-nova to 23 in the boot order.
The openvswitch-nova init.d script used on XenServer has been set to run
at 96 in the boot order (i.e. very late). This is inconvenient, because it
means that it runs after the firstboot scripts, so if you want to do an
automated install of a compute VM, say, you can't rely on the Open vSwitch
rules being ready.
23 places it after the networking start up (9 through 14) and before the
firstboot scripts (24).
Change-Id: I5c4f2f02c78bd7b8ccc6cac4d6549209a6dcbdb0
If domain 0 has an IP address on a given bridge, then add a flow rule to
allow traffic to leave that port. This allows for the case where domain 0
and the tenant network are sharing a bridge, which is useful in non-production
environments.
At the same time, simplify the interface to ovs_configure_base_rules.py.
There is no need to pass the bridge in, because it's implicit in the selection
of the physical interface, and can be obtained using ovs-vsctl iface-to-br.
Having made these two changes, it's now reasonable to apply flow rules to all
interfaces as a default (if not overridden in the sysconfig file).
Change-Id: I2a33ed55246d49b0e4f57db909e1b40351d27602
Kurt Taylor