Ruslan Ermilov eec827b042 Print a diagnostic message if no interface could be determined
when attempting to create a published ARP entry.  For example:

# arp -s 1.1.1.1 auto pub

PR:		bin/7753
Submitted by:	Jonathan Hanna <pangolin@home.com>
2001-02-27 09:02:10 +00:00
..
2000-11-22 16:11:48 +00:00