Re: bugs in ugen.h (and fix)

> Perhaps it was never submitted as a PR, so it got lost.  Was there any
> followup discussion on the mailing list?

There was a lot of discussion BEFORE the patch was posted from 2 people
who were having problems. Jay posted one fix, got a reply where it didn't
help, then posted the new patch with the following message:

 | I think I might have a fix for this, and for Martin's problem as well. It 
 | appears my original patch didn't quite cover all the cases where this could 
 | happen in ugen. 
 | 
 | Could one (or both) of you try the attached patch, to see if it alleviates the 
 | problem? I guess it might not be easily reproducable for you, Bruce, but I 
 | think Martin could fairly consistently panic the system by running a program. 
Unfortunately, there was only one reply to that, from 'Martin':

 | > I think I might have a fix for this, and for Martin's problem as well. 
 | 
 | Not yet, Jay :) 
 | 
 | I have a new panic while executing my code (this time on first call!): 
 | panic: ugen_set_config: interface count failed 
 | 
 | trace still shows it's triggered by the ioctl(). 
 | 
 | Martin 

 Then either I lost the thread, of the thread died a death. I sent this
 message to current, CCing Jay in the hope that it would jog someones
 memory.

 After all, I read someone moaning on slashdot that the SpeedTouch USB
 ADSL modem doesn't work with FreeBSD - with this patch it definitely does!

Hopefully Jay can shed some more light on it ?

Cheers,
Jamie