Attention all folks who've been getting the following while using the 
network boot code:

	Got unexpected trap: format=b vector=8 ps=2708 pc=fff0a366

I think I've found and fixed the problem.  On non-quiet networks, it 
seems as if there's the possibility of running off then end of a buffer 
while reading packets from the LANCE.  I noticed that in le_poll(), the 
`len' parameter wasn't used.  That seemed rather fishy, so I checked to 
see if Chuck's mvme68k netboot code used it, and sure enough, he 
truncates the packet if it doesn't fit into the buffer.  I sent a patch 
to Scott Reynolds, who beat it up for me, and he reports that this trap 
has gone away on his hp340.

So, I have placed new versions of SYS_NBOOT and SYS_INST on 
ftp.NetBSD.ORG in /pub/NetBSD/arch/hp300.

Anyone who was having problems with this before, PLEASE try these new 
versions as soon as possible!  I'd hate to see broken netboot code go out 
in 1.1.

Ciao.

--------------------------------------------------------------------------
Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                               Home: 408.866.1912
NAS: M/S 258-6                                          Work: 415.604.0935
Moffett Field, CA 94035                                Pager: 415.428.6939