K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2020-02-15T15:39:53.336473Z
K 7
svn:log
V 330
Make ping6(1) return code consistent with the man page.
 When every sendto() call originated by ping6(1) fails, current code always
 returns 2 ("transmission was successful but no responses were received")
 which is incorrect. Return EX_OSERR instead as in many cases it indicates
 some kernel-level problems.

MFC after:	3 weeks

END