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freebsd/sbin/ping
Alan Somers 229e8bf2bb ping: do reverse DNS lookup of the target address
When printing replies, ping will now attempt a reverse DNS lookup of the
target.  That can be suppressed by using the "-n" option.  Curiously, ping
has always done reverse lookups in certain error paths, but never in the
success path.

Submitted by:	Ján Sučan <sucanjan@gmail.com>
MFC after:	2 weeks
Sponsored by:	Google LLC (Google Summer of Code 2019)
Differential Revision:	https://reviews.freebsd.org/D21351
2019-08-21 14:52:12 +00:00
..
tests ping: Add tests of the Internet checksum function 2019-08-20 21:59:48 +00:00
Makefile ping: Add tests of the Internet checksum function 2019-08-20 21:59:48 +00:00
Makefile.depend DIRDEPS_BUILD: Update dependencies. 2017-10-31 00:07:04 +00:00
ping.8 Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
ping.c ping: do reverse DNS lookup of the target address 2019-08-21 14:52:12 +00:00
utils.c ping: Move in_cksum() to a separate source file 2019-08-17 15:25:01 +00:00
utils.h ping: Move in_cksum() to a separate source file 2019-08-17 15:25:01 +00:00