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188 Commits

Author SHA1 Message Date
Don Lewis
eeb6394364 Check for socket creation success before calling bind(). 
Reported by:	Coverity
CID:		1194209
 2016-05-12 05:43:54 +00:00
Glen Barber
d60840138f MFH 
Sponsored by:	The FreeBSD Foundation
 2016-04-04 23:55:32 +00:00
Maxim Konovalov
028c7845c0 o Restore some good whitespace killed in the previous commit. 
Spotted by:	bjk
 2016-03-18 15:44:21 +00:00
Maxim Konovalov
61273736b3 o Kill EoL whitespaces. 2016-03-18 15:07:43 +00:00
Maxim Konovalov
f7fc5c9154 o No need to resolve a mask that we get with ICMP_MASKREPLY, 
pass it directly to inet_ntoa(3).
 2016-03-18 15:06:50 +00:00
Glen Barber
538354481e MFH 
Sponsored by:	The FreeBSD Foundation
 2016-03-14 18:54:29 +00:00
Gleb Smirnoff
bb7dfe5e49 Allow minimum and maximum sweep size be the same. 
Submitted by:	maxim
 2016-03-11 21:06:17 +00:00
Maxim Konovalov
ed5e3d7a83 o Kill EoL whitespaces. No functional changes. 2016-03-11 16:03:47 +00:00
Maxim Konovalov
3c32812b1b o Xr icmp(4). 2016-03-11 15:29:00 +00:00
Maxim Konovalov
4323cae0bd o Document net.inet.icmp.maskfake and net.inet.icmp.tstamprepl sysctls. 2016-03-11 15:26:56 +00:00
Glen Barber
52259a98ad MFH 
Sponsored by:	The FreeBSD Foundation
 2016-03-02 16:14:46 +00:00
Bryan Drewery
3055a28d44 Update dependencies. 
Sponsored by:	EMC / Isilon Storage Division
 2016-02-26 22:14:15 +00:00
Mariusz Zaborski
c501d73c7e Convert casperd(8) daemon to the libcasper. 
After calling the cap_init(3) function Casper will fork from it's original
process, using pdfork(2). Forking from a process has a lot of advantages:
1. We have the same cwd as the original process.
2. The same uid, gid and groups.
3. The same MAC labels.
4. The same descriptor table.
5. The same routing table.
6. The same umask.
7. The same cpuset(1).
From now services are also in form of libraries.
We also removed libcapsicum at all and converts existing program using Casper
to new architecture.

Discussed with:		pjd, jonathan, ed, drysdale@google.com, emaste
Partially reviewed by:	drysdale@google.com, bdrewery
Approved by:		pjd (mentor)
Differential Revision:	https://reviews.freebsd.org/D4277
 2016-02-25 18:23:40 +00:00
Glen Barber
406d87b1c3 Explicitly add more files to the 'runtime' package. 
Sponsored by:	The FreeBSD Foundation
 2016-02-09 20:19:31 +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
Brooks Davis
5743dcb3c2 Remove "capability mode sandbox enabled" messages. 
These messages serve little purpose and break some consumers.

PR:		199855
Differential Revision:	https://reviews.freebsd.org/D2440
Reviewed by:	rwatson
Approved by:	pjd
MFC after:	1 week
Sponsored by:	DARPA, AFRL
 2015-05-04 21:44:51 +00:00
Andrey V. Elsukov
ffc610b221 After r270929 RAW IP code assumes that all IP fields are in network 
byte order. Fix ping(8) to pass an IP header with converted ip_off
and ip_len fields, when IP_HDRINCL socket option used.
 2015-01-23 13:26:35 +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
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
cc3f4b9965 Merge from head 2014-05-08 23:54:15 +00:00
Warner Losh
c6063d0da8 Use src.opts.mk in preference to bsd.own.mk except where we need stuff 
from the latter.
 2014-05-06 04:22:01 +00:00
Simon J. Gerraty
3b8f084595 Merge head 2014-04-28 07:50:45 +00:00
Jilles Tjoelker
a4986e9aea Fix statically-linked build (WITHOUT_DYNAMICROOT). 2014-03-16 13:43:06 +00:00
Robert Watson
b881b8be1d Update most userspace consumers of capability.h to use capsicum.h instead. 
auditdistd is not updated as I will make the change upstream and then do a
vendor import sometime in the next week or two.

MFC after:	3 weeks
 2014-03-16 11:04:44 +00:00
Pawel Jakub Dawidek
49133c6d52 Protect ping(8) using Capsicum and Casper. This is protection against malicious 
network packets that we parse and not against local users trying to gain root
access through ping's set-uid bit - this is handled by dropping privileges very
early in ping.

Submitted by:	Mikhail <mp@lenta.ru>
 2014-02-04 21:43:53 +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
Xin LI
6959b14df6 Use timeclear() instead of home grown version. 
MFC after:	2 weeks
 2012-07-02 02:38:27 +00:00
Ed Schouten
fafb8f11c0 Small style fixes: 
- ANSIfy prototypes.
- Remove unneeded whitespace.
- Add const keyword to function where it can be used.
 2010-06-20 12:52:33 +00:00
Daniel Gerzo
7f220ecf72 - improve readability 
Reviewed by:	trhodes, keramida
MFC after:	3 days
 2009-01-11 22:36:45 +00:00
Daniel Gerzo
0c868e9061 - rename the RETURN VALUES section to EXIT STATUS 
- not bumping a date as this is not a real content change

Approved by:	ru
MFC after:	3 days
 2009-01-07 00:51:41 +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
Olivier Houchard
e81f504954 Force the alignment of the chars arrays, as they are casted later to 
structs.
gcc 4.2 doesn't do it by default, and that results in unaligned access on
arm.
 2007-05-21 14:38:45 +00:00
Ruslan Ermilov
2b46c64c9c Remove alpha left-overs. 2006-08-22 08:03:01 +00:00
Dima Dorfman
aa822c3979 Print packet loss figures with one decimal place. ping6 already does 
this, and OpenBSD and NetBSD pings do it too. This is primarily useful
for comparing low levels of packet loss.
 2006-08-14 07:54:17 +00:00
Gleb Smirnoff
d6cd14974c Add a new feature to ping(8) - possibility to specify maximum 
wait time for a packet. This allows to:

 - Count number of packets received before and after specified
   time.
 - Shorten time of execution of 'ping -c 1' scripts.

Submitted by:	Lytochkin Boris <lytboris gmail.com>
 2006-04-05 12:30:42 +00:00
Ruslan Ermilov
ee3e1c4c08 Sync usage() with SYNOPSIS. 2005-12-01 22:03:34 +00:00
Ruslan Ermilov
4e9e907d63 -mdoc sweep. 2005-11-18 10:36:29 +00:00
Gleb Smirnoff
9ff95228e8 Implement a new feature for ping(8) - sweeping pings. In a sweeping 
ping ICMP payload of packets being sent is increased with given step.
Sweeping pings are useful for testing problematic channels, MTU
issues or traffic policing functions in networks.

PR:		bin/82625
Submitted by:	Chris Hellberg <chellberg juniper.net> (with some cleanups)
 2005-08-15 14:15:37 +00:00
Maxim Konovalov
13e3f0b717 o Store timestamp in network byte order. 
o Remove an assumption sizeof(struct timeval) == 8 (this is not
  true on sparc64).

Reviewed by:	imp, -hackers
Obtained from:	NetBSD (rev. 1.75)
MT5 after:	1 month
 2004-09-30 07:35:56 +00:00
Stefan Farfeleder
4eae39bfdf Avoid using void pointers in additive expressions. 
PR:		56653
 2004-08-14 17:46:10 +00:00
Mark Murray
4c723140a4 Remove advertising clause from University of California Regent's license, 
per letter dated July 22, 1999.

Approved by: core, imp
 2004-04-09 19:58:40 +00:00