Problems with qemu networking after recent upgrade

After an upgrade Saturday (after a long period of not upgrading)
networking in qemu has stopped working for me.  All modules load without
trouble (unlike my recent vmware troubles.)  

If, in a Windows guest system, I do ipconfig, it shows a typical
10.x.x.x qemu address.  (My home network is a 192.168.1.x and qemu has
always worked with it.)

However, if I then open up a web browser, or do anything else that
requires Internet connectivity, I get page cannot be found.  

There has been no difference in what I do with qemu or how I load
it--the only difference was the upgrade. 

I'm wondering if anyone else has had this problem, or if anyone could
give me a hint as to where to start troubleshooting it.  

I'm using the same pf configuration that I always used--disabling it
didn't help.  I load aio and kqemu for qemu to work.  Aside from that, I
do nothing special, it's always Just Worked(TM) using the default 
networking.  


Thank you for any input.  I'm not quite sure what my next step should be
in troubleshooting this.  I haven't written the maintainer or filed a PR
yet, because I have no idea if this is due to some oddity on my
particular system or not.  (I haven't had a chance to throw a recent
CURRENT on something else and test it there.)



-- 

Scott Robbins

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