[comp.protocols.tcp-ip] Source routing via the 4.x socket interface

cam@columbia-pdn.UUCP (10/30/87)

Folks,

Is a socket interface user permitted to specify a source route and if so
how is it accomplished?

Chris Markle - cam%columbia-pdn@acc-sb-unix.arpa - (301)290-8100

karels@OKEEFFE.BERKELEY.EDU (Mike Karels) (11/01/87)

In 4.3, source routing is set with setsockopt; see the manual page
for ip(4C).  (4.2 didn't support IP options, and most 4BSD vendors
don't yet either.)

		Mike