[comp.sys.next] Mach ports <--> TCP/IP

wiml@milton.u.washington.edu (William Lewis) (08/22/90)

Hello, I was wondering what sort of correspondence there is between
Mach ports on a NeXT and the port numbers on the TCP/IP network beteen
the NeXTs (if I have my names & abbrev.s right =8) ). Does each
Mach port get assigned a new port number (unlikely)? Do all Mach
messages get sent to one particular port, with Mach-port-info
in the header? How are they specified, then, in a non-reusable manner
(so if a port dies, and a new one gets created, it won't suddenly start
getting packets meant for the old port)?

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