K 10 svn:author V 7 wollman K 8 svn:date V 27 1997-03-01T20:19:18.000000Z K 7 svn:log V 407 Make ping -Wall clean (except for one warning). Do a better job of argument parsing. Don't permit ping -f to a multicast address (very antisocial). Don't permit -L, -I, -T options with unicast addresses. Ensure that we ask for only AF_INET addresses (should close PR#2584). Return error codes for failures. Document this. Fix man page to identify the author and put sections in correct order. END