Query: get source of RPC call?

[tallis@starbase.MITRE.ORG (Hans Tallis)]

I regularly, from SunOS, do an RPC call to a symbolics machine.  On the
symbolics I'd like to get the name of the Sun machine doing the call.  I can't
see how to do this in the documentation however.

Any pointers (or code) appreciated.			--Hans
							tallis@mitre.org