netplan and post-up/pre-down scripts

[Seth Arnold]

On Tue, Jan 10, 2017 at 01:48:03AM -0800, Mike Pontillo wrote:
> Now, this may have a lot to do with the fact that I'm using the bridge; the
> behavior I'm describing may be very different for a "pure physical"
> interface. But with this setup, I see 5-minute timeouts at boot when I:

I'm sorry to say that I did not read this message with the attention it
deserves, but it's been a trying couple of days. So..

Is this a manifestation of the bridge trying to do spanning tree protocol?
Most of the walkthroughs I've read lately about bridged networking include
commands to turn off STP before they start adding ports to the bridge.

If you don't need it, try turning stp off:
brctl stp wan0 off
brctl stp lan0 off

(Is there a way to turn it off via iproute2 instead? I couldn't find it
quickly, if there is a way.)

Thanks
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