Commit Graph

102 Commits

Author SHA1 Message Date
Alan Somers
af58a3c6bf Remove the USE_RFC2292BIS option and reap dead code
This option was imported as part of the KAME project in r62627 (in 2000).
It was turned on unconditionally in r121472 (in 2003) and has been on ever
since. The old alternative code has bitrotted. Reap the dead code.

Reported by:	Ján Sučan <jansucan@gmail.com>
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D20938
2019-07-22 20:11:33 +00:00
Pedro F. Giffuni
8a16b7a18f General further adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 3-Clause license.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

Special thanks to Wind River for providing access to "The Duke of
Highlander" tool: an older (2014) run over FreeBSD tree was useful as a
starting point.
2017-11-20 19:49:47 +00:00
Bryan Drewery
ea825d0274 DIRDEPS_BUILD: Update dependencies.
Sponsored by:	Dell EMC Isilon
2017-10-31 00:07:04 +00:00
Warner Losh
fbbd9655e5 Renumber copyright clause 4
Renumber cluase 4 to 3, per what everybody else did when BSD granted
them permission to remove clause 3. My insistance on keeping the same
numbering for legal reasons is too pedantic, so give up on that point.

Submitted by:	Jan Schaumann <jschauma@stevens.edu>
Pull Request:	https://github.com/freebsd/freebsd/pull/96
2017-02-28 23:42:47 +00:00
Marcelo Araujo
8ac248ea27 Fix a regression introduced on revision r271909, when using argument -g
or several hops we have segmentation fault because we overwrite the same
structure to store information for host and gateway.

Submitted by:	Maryse Levavasseur <maryse.levavasseur@stormshield.eu>
Reworked by:	hrs
Approved by:	re (hrs)
Differential Revision:	https://reviews.freebsd.org/D6980
2016-07-05 07:01:42 +00:00
Marcelo Araujo
798a749aae For pointers use NULL instead of 0.
MFC after:	2 weeks.
2016-05-16 00:35:39 +00:00
Marcelo Araujo
1068140988 Use nitems() from sys/param.h.
MFC after:	2 weeks.
2016-04-19 06:34:31 +00:00
Marcelo Araujo
028d447b59 Use NULL instead of 0 for pointers.
malloc will return NULL if it cannot allocate memory.

MFC after:	2 weeks.
2016-04-19 01:57:56 +00:00
Glen Barber
7de1daeb93 Create packages for atm, ccdconfig, devd, ipf, ipfw,
iscsi, natd, nandfs, pf, quotacheck, and routed.

Add ping6 and rtsol to the runtime package.

Sponsored by:	The FreeBSD Foundation
2016-02-09 19:30:31 +00:00
Xin LI
1ae1bd497f Use arc4random_buf(). While there, unifdef the code for HAVE_ARC4RANDOM.
MFC after:	2 weeks
2015-08-16 23:23:58 +00:00
Simon J. Gerraty
ccfb965433 Add META_MODE support.
Off by default, build behaves normally.
WITH_META_MODE we get auto objdir creation, the ability to
start build from anywhere in the tree.

Still need to add real targets under targets/ to build packages.

Differential Revision:       D2796
Reviewed by: brooks imp
2015-06-13 19:20:56 +00:00
Simon J. Gerraty
44d314f704 dirdeps.mk now sets DEP_RELDIR 2015-06-08 23:35:17 +00:00
Simon J. Gerraty
98e0ffaefb Merge sync of head 2015-05-27 01:19:58 +00:00
Andrey V. Elsukov
8150c3ec36 Add ability to not specify a zone identifier twice, when both source and
destination addresses are specified.
For example:
	# ping6 -S fe80::1%ix0 ff02::1
or
	# ping6 -S fe80::1 fe80::2%ix0

Obtained from:	Yandex LLC
Sponsored by:	Yandex LLC
2014-12-16 14:59:20 +00:00
Baptiste Daroussin
13eb765f2d Convert sbin/ to LIBADD
Reduce overlinking
2014-11-25 11:23:12 +00:00
Simon J. Gerraty
9268022b74 Merge from head@274682 2014-11-19 01:07:58 +00:00
Hiroki Sato
7e9489e0f6 WARNS=3 and style fixes. No functionality change. 2014-10-20 00:27:40 +00:00
Hiroki Sato
b021de9cd7 Add -x waittime and -X timeout options for feature parity. These are
equivalent to -W and -t options of ping(8).  Different letters are used
because both have already been used for another purposes in ping6(8).
2014-10-17 09:33:09 +00:00
Hiroki Sato
0ecaa7ed05 Fix a problem that reply packets are not received when -i T option is set
and (T < RTT).

- Use select(2) for timeout instead of interval timer. Remove poll(2) support.
- Use sigaction(2) instead of signal(3).
- Exit in SIGINT handler when two signals are received and doing reverse DNS
  lookup as ping(8) does.
- Remove redundant variables used for getaddrinfo(3).

PR:	151023
2014-09-20 19:54:19 +00:00
Hiroki Sato
58da716138 Revert changes in r269180. It could cause -c N option to enter an
infinite loop if no reply packet is received.

PR:	151023
2014-09-20 18:48:50 +00:00
Simon J. Gerraty
ee7b0571c2 Merge head from 7/28 2014-08-19 06:50:54 +00:00
Xin LI
dc91b5609a When interval is set to very small value with limited amount of packets,
ping6(8) would quit before the remote side gets a chance to respond.

Solve this by resetting the itimer when we have reached the maximum packet
number have reached, but let the other handling to continue.

PR:		bin/151023
Submitted by:	tjmao at tjmao.net
MFC after:	2 weeks
2014-07-28 08:22:08 +00:00
Simon J. Gerraty
fae50821ae Updated dependencies 2014-05-16 14:09:51 +00:00
Simon J. Gerraty
76b28ad6ab Updated dependencies 2014-05-10 05:16:28 +00:00
Simon J. Gerraty
d1d0158641 Merge from head 2013-09-05 20:18:59 +00:00
Joel Dahl
b266cbe17d Remove EOL whitespace. 2013-05-08 21:04:19 +00:00
Hiroki Sato
5df1b6b57e Use FF02:0:0:0:0:2:FF00::/104 prefix for IPv6 Node Information Group
Address.  Although KAME implementation used FF02:0:0:0:0:2::/96 based on
older versions of draft-ietf-ipngwg-icmp-name-lookup, it has been changed
in RFC 4620.

The kernel always joins the /104-prefixed address, and additionally does
/96-prefixed one only when net.inet6.icmp6.nodeinfo_oldmcprefix=1.
The default value of the sysctl is 1.

ping6(8) -N flag now uses /104-prefixed one.  When this flag is specified
twice, it uses /96-prefixed one instead.

Reviewed by:		ume
Based on work by:	Thomas Scheffler
PR:			conf/174957
MFC after:		2 weeks
2013-05-04 19:16:26 +00:00
Simon J. Gerraty
7cf3a1c6b2 Updated dependencies 2013-03-11 17:21:52 +00:00
Simon J. Gerraty
f5f7c05209 Updated dependencies 2013-02-16 01:23:54 +00:00
Simon J. Gerraty
23090366f7 Sync from head 2012-11-04 02:52:03 +00:00
Eitan Adler
1d1d4a4727 Check the return error of set[ug]id. While this can never fail in the
current version of FreeBSD, this isn't guarenteed by the API.  Custom
security modules, or future implementations of the setuid and setgid
may fail.

PR:		bin/172289
PR:		bin/172290
PR:		bin/172291
Submittud by:	Erik Cederstrand <erik@cederstrand.dk>
Discussed by:	freebsd-security
Approved by:	cperciva
MFC after:	1 week
2012-10-22 03:31:22 +00:00
Marcel Moolenaar
7750ad47a9 Sync FreeBSD's bmake branch with Juniper's internal bmake branch.
Requested by: Simon Gerraty <sjg@juniper.net>
2012-08-22 19:25:57 +00:00
Eitan Adler
50d675f7a9 Remove trailing whitespace per mdoc lint warning
Disussed with:	gavin
No objection from:	doc
Approved by:	joel
MFC after:	3 days
2012-03-29 05:02:12 +00:00
Eitan Adler
dc70efcef7 Fix warning when compiling with gcc46:
error: variable 'origextlen' set but not used

Approved by:	dim
MFC after:	3 days
2012-01-10 02:59:01 +00:00
Ulrich Spörlein
4b85a12f71 Spelling fixes for sbin/ 2012-01-07 16:09:33 +00:00
Philippe Charnier
fe71384015 Add __unused. Ansi prototypes. 2010-12-19 13:40:38 +00:00
Joel Dahl
f041f6a7b7 Remove the advertising clause from UCB copyrighted files in sbin. This
is in accordance with the information at
ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
2010-12-12 21:26:12 +00:00
Joel Dahl
f6ac23919b Fix typos and spelling mistakes. 2010-08-06 14:33:42 +00:00
Rebecca Cran
99c1ee64f0 Call free and freeaddrinfo before exiting.
PR: bin/144730
PR: bin/144974
Submitted by: Earl R. Lapus <earl.lapus at gmail.com>
Approved by: rrs (mentor)
MFC after: 1 month
2010-06-16 15:49:17 +00:00
Maxim Konovalov
a8734ffdb3 o Add do-not-fragment option support to ping6(8).
PR:		bin/145759
Submitted by:	pluknet
MFC after:	1 month
2010-04-20 06:10:05 +00:00
Matteo Riondato
865bdc6208 Implement -R support, similar to ping(8)'s -A.
ping(8)'s -a was mapped to -e, but -E was already taken in ping6 (old
option) so rename -e to -r.
Now:
ping -a => ping6 -r
ping -A => ping6 -R

MFC after:	2 days
2008-08-27 15:01:23 +00:00
Matteo Riondato
248e5e18af Add -e to usage()
MFC after:	2 days
2008-08-27 13:29:43 +00:00
Matteo Riondato
155dac2fdc Implement audible support similar to ping(8) -a option. Since -a was already taken, I chose -e (no real argument for this) but I'm willing to change to a different character if needed/desired.
PR:	bin/123752 (inspired by)
MFC after:	2 days
2008-08-26 14:34:09 +00:00
Bjoern A. Zeeb
115737b173 Change the exit status for 0 and 2 to be the same as with ping(1)
and be usable in scripts, etc.

This also changes the semantics in case when we lose one of n packets.
In that case, before we exited by SIG, now we exit with return(0).

Submitted by:	Gert Doering (gert space.net)
MFC after:	10 days
2008-05-27 10:51:19 +00:00
Mike Silbersack
de625c605d Decrease ping6's minimum allowed interval
from .01 to .000001.

Note that due to the architecture of ping6,
you are still limited to kern.hz pings per
second.

MFC after: 2 weeks
2008-02-25 10:45:25 +00:00
Dima Dorfman
3ad1a3ea69 Add -o option to match ping(8)
Reviewed by:	dwmalone, maxim
MFC after:	2 weeks
2007-11-20 01:58:34 +00:00
Bjoern A. Zeeb
53bf725ae1 Remove the -DFAST_IPSEC from Makefiles again.
This was needed during the IPSEC->FAST_IPSEC->IPSEC transition
period to not break the build after picking up netipsec header
files. Now that the FAST_IPSEC kernel option is gone and the
default is IPSEC again those defines are superfluous.

Approved by:	re (rwatson)
2007-07-05 08:56:46 +00:00
George V. Neville-Neil
8409aedfa6 Commit IPv6 support for FAST_IPSEC to the tree.
This commit includes all remaining changes for the time being including
user space updates.

Submitted by:    bz
Approved by:    re
2007-07-01 12:08:08 +00:00
Mike Makonnen
ad092d18d7 Correct two issues in ping6:
1. The static buffer that ping6(8) uses to hold the control data
   it gets from recvmsg(2) is too small in some cases.
2. When it prints the extra header information it doesn't do
   any checking to make sure the data it's printing is within
   the bounds of the supplied buffer.

Fix this by:
o Increasing the buffer to hold extra headers to 10240 bytes (the minimum
  according to RFC3542 sec. 20.1) and allocate it dynamically.
o In verbose mode, specify a warning if any control data from recvmsg(2)
  was truncated because the buffer was too small.
o When printing the extra headers make sure not to overrun the buffer
  boundaries.

Reviewed By: mlaier
PR: kern/99425
MFC After: 1 month
2007-04-19 15:41:00 +00:00
Yaroslav Tykhiy
064aa4479f These IPv6-only tools have no explicit dependency on the INET6 macro.
Tested with:	cmp(1)
2006-07-27 15:31:13 +00:00