🚀 go-pugleaf

In article <4106@phri.UUCP> roy@phri.UUCP (Roy Smith) writes:
>
>In article <4096@phri.UUCP> roy@phri.UUCP (Roy Smith) writes:
>> If there are other PF's on the net, you only see them and can't see your own.
>
>	Um, I guess I didn't have my brain fully engaged.  I could have
>sworn that was what happend, but now I can't seem to reproduce it.  When I
>run PF now, I see my own along with the others.  Oh well.

Your correction is correct.  PF turns on Self-Send, which is an AppleTalk
flag that allows packets to be directed to yourself.  In this case, it
allows NBP lookup packets to be answered by yourself.  This will be
unaffected by other people on the net.

It would be like you owning a car, and asking "Who here owns a car?".
You would answer if Self-Send (or Self-Listen) is on, but not if it is
off.  You'll notice that ALL software on the specific computer is affected.
Ex:  You can now broadcast to yourself, I can use Tops to mount a volume
that I have published (so I have the original disk, and a mounted one),
etc.

Note that SelfSend has been only recently introduced into AppleTalk, and
some Mac models may not use the appropriate drivers for this flag to
make any effect.  Inside Mac V: AppleTalk describes the Control call to
turn SelfSend on and off.  Older AppleTalk versions will ignore it.

>-- 
>Roy Smith, Public Health Research Institute
>455 First Avenue, New York, NY 10016
>{att,philabs,cmcl2,rutgers,hombre}!phri!roy -or- roy@alanine.phri.nyu.edu
>"The connector is the network"

-Justin
vallon@sbcs.sunysb.edu