K 10
svn:author
V 6
matteo
K 8
svn:date
V 27
2008-08-31T18:07:15.815242Z
K 7
svn:log
V 149
MFC r182195, r182269, r182276

Implement -R support, similar to ping(8)'s -A and -r support, similar
to ping(8)'s -a.

PR:		bin/123752 (inspired by)

END