clnp needs sys/types.h (for u_short, etc.), so BYTE_ORDER isn't
needed.
From: "Chris G. Demetriou" <cgd@sun-lamp.cs.berkeley.edu>

4.4BSD snapshot (revision 8.1); add 1993 to copyright

trailing comment after #else or #endif

changes proposed by hagens to make CLNP EchoReply work

new copyright; att/bsd/shared

SN_MTU now considers route; cl cache include ifp pointer

if_output now called with pointer to rtentry.

make changes for SNMP

Checkpoint as of first successful tp connection, before posix, &
before mckusick starts incorporating gnodes

include wisconsin revisions

minimal berkeley change for clusters

date and time created 88/12/14 15:29:20 by sklower