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73 Commits

Author SHA1 Message Date
bapt
a191ba5195 Convert usr.sbin to LIBADD 
Reduce overlinking
 2014-11-25 16:57:27 +00:00
hrs
a9647f4732 Fix buffer overrun. 
MFC after:	1 day
 2014-10-11 20:46:06 +00:00
hrs
a4ad03957c Use sysctl(ICMPV6CTL_ND6_DRLIST) instead of SIOCGDRLST_IN6 ioctl. 2013-08-17 22:13:26 +00:00
hrs
a8298dcc37 - Remove struct ifinfo *iflist. It is no longer used. 
- Suppress warnings about increase of alignment requirement.
 2013-08-17 19:23:35 +00:00
hrs
cd60e1fa27 Fix build on arm and mips. 2013-08-06 15:49:18 +00:00
hrs
13c1bcf2c1 - Use time_uptime instead of time_second in data structures for 
PF_INET6 in kernel.  This fixes various malfunction when the wall time
  clock is changed.  Bump __FreeBSD_version to 1000041.

- Use clock_gettime(CLOCK_MONOTONIC_FAST) in userland utilities.

MFC after:	1 month
 2013-08-05 20:13:02 +00:00
kevlo
1711e0f9b0 Silent warnings. 2013-07-16 03:12:31 +00:00
markj
5b00876186 - Fix wording. [1] 
- Improve the descriptions in the FILES section. [2]

Reported by:	Jason McIntyre [1]
Obtained from:	NetBSD [2]
MFC after:	3 days
 2013-05-28 13:54:26 +00:00
markj
b49fdc7305 Correct the description of the -a option: rtsol(d) -a will in fact send out 
router solicitations on multiple interfaces.

Reviewed by:	hrs
MFC after:	1 week
 2013-05-23 19:47:35 +00:00
eadler
84d41facfb Fix warning when compiling with gcc46: 
error: variable 'target' set but not used

Approved by:	dim, cperciva (mentor, blanket for pre-mentorship already-approved commits)
MFC after:	3 days
 2012-01-20 01:38:52 +00:00
uqs
415a3a9b96 Spelling fixes for usr.sbin/ 2011-12-30 10:58:14 +00:00
hrs
06dd2030ac - Add ":origin" label to the interface id for resolvconf(8). (r223149) 
- Add -u option to enable adding :[RA-source-address] to the interface id.
  (r223149)
- s/INET6_ADDRSTRLEN/sizeof(ntopbuf)/  (r223149)
- Fix a bug that can prevent -D from being overridden by -d. (r223149)
- /-P pidfile/-p pidfile/ for consistency with rtadvd(8). (r223149)
- Fix -F flag handling to support receiving RAs even when ip6.forwarding=1.
  (r225150)

Approved by:	re (kib)
 2011-09-12 23:55:23 +00:00
hrs
1eefc7ab06 - Accumulate RA options instead of replacing old ones when a new RA arrived. 
RFC 4861 6.3.4 clearly defines handling multiple RAs in this way.

- RDNSS/DNSSL options from multiple RAs on a single link will be
  gathered and sent to resolvconf(8).

- Call "resolvconf -d" only after at least one RDNSS or DNSSL option is
  received and then all of them are expired.

- The rtsold.dump output now supports displaying a list of the RA options.

- Use more human-readable expression for logging values of struct timeval.

Discussed with:	ume
 2011-06-08 16:03:29 +00:00
hrs
e8152d9ab6 - Disable "resolvconf -d" temporarily to avoid extra invocations of the script 
under a certain condition.
- Fix argv handling.

Spotted by:	ume
 2011-06-08 04:06:56 +00:00
marcel
e58c149ca2 Lower WARNS level to 3 to eliminate alignment warnings related to 
casting inherent in CMSG_DATA().
 2011-06-07 04:38:33 +00:00
ed
52acbc4c0a Remove redundant assignments to WARNS. 
For these directories, WARNS is already implied to be 6.
 2011-06-06 20:24:17 +00:00
hrs
10df0af5a5 - Implement RDNSS and DNSSL options (RFC 6106, IPv6 Router Advertisement 
Options for DNS Configuration) into rtadvd(8) and rtsold(8).  DNS
  information received by rtsold(8) will go to resolv.conf(5) by
  resolvconf(8) script.  This is based on work by J.R. Oldroyd (kern/156259)
  but revised extensively[1].

- rtadvd(8) now supports "noifprefix" to disable gathering on-link prefixes
  from interfaces when no "addr" is specified[2].  An entry in rtadvd.conf
  with "noifprefix" + no "addr" generates an RA message with no prefix
  information option.

- rtadvd(8) now supports RTM_IFANNOUNCE message to fix crashes when an
  interface is added or removed.

- Correct bogus ND_OPT_ROUTE_INFO value to one in RFC 4191.

Reviewed by:	bz[1]
PR:		kern/156259 [1]
PR:		bin/152458 [2]
 2011-06-06 03:06:43 +00:00
uqs
64c451d29e mdoc: move remaining sections into consistent order 
This pertains mostly to FILES, HISTORY, EXIT STATUS and AUTHORS sections.

Found by:	mdocml lint run
Reviewed by:	ru
 2010-05-13 12:08:11 +00:00
uqs
1d0c38de11 rtsol(8)/rtsold(8): make WARNS=3 clean 
It is actually WARNS=6 clean for non-strict alignment archs.

Approved by:	ed (co-mentor)
 2010-02-27 10:19:39 +00:00
ume
8a75e0399d Exclude the interfaces which IPv6 and/or accepting RA is disabled 
from the auto probed interface list.

MFC after:	1 week
 2010-02-02 18:38:17 +00:00
ume
5dab0840c8 Make -a option actually work. 
MFC after:	1 week
 2010-02-02 16:02:09 +00:00
delphij
98e2905d7c Test index value is within the range before using it to reference 
array member.

PR:		bin/141838
Submitted by:	Henning Petersen <henning.petersen@t-online.de>
MFC after:	2 weeks
 2010-01-04 18:04:36 +00:00
ed
073cafdd42 The last big commit: let usr.sbin/ use WARNS=6 by default. 2010-01-02 11:07:44 +00:00
hrs
4336827beb Add support for ND6_IFF_IFDISABLED and ND6_IFF_ACCEPT_RTADV to 
the -F flag.

MFC after:	3 days
 2009-09-12 22:14:58 +00:00
danger
8e4bced718 - rename the RETURN VALUES section to EXIT STATUS [1] 
- convert to .Ex macro
- not bumping a date as this is not a real content change

Approved by:	ru
MFC after:	3 days
 2009-01-07 00:54:30 +00:00
ache
ce16c85534 Change arc4random to arc4random_uniform since modulo is not power of 2, 
as OpenBSD does.

Obtained from:  OpenBSD
 2008-07-26 15:46:39 +00:00
kevlo
fa3791e1a7 Cleanup of userland __P use 2007-11-07 10:53:41 +00:00
dd
aea18db9ce Improve wording for -f and -F. 2006-08-14 08:49:08 +00:00
yar
b8f7c89828 These IPv6-only tools have no explicit dependency on the INET6 macro. 
Tested with:	cmp(1)
 2006-07-27 15:31:13 +00:00
suz
2c8d49d5d1 fixed a potential memory leak 
Obtained from: KAME
MFC after: 1 day
 2006-03-24 23:59:51 +00:00
suz
11400ad9f4 an English grammar fix 
Reported by: ru
MFC after: 1 day
 2005-06-09 09:28:35 +00:00
suz
0d934928d9 fixed typo 
Obtained from: KAME
MFC after: 1 day
 2005-06-08 23:51:42 +00:00
ru
114ea39c76 Fixed the misplaced $FreeBSD$. 2005-02-09 18:07:17 +00:00
ru
6294018a20 Mechanically kill hard sentence breaks. 2004-07-02 23:13:00 +00:00
ru
4be5843981 Fixed a warning. 2004-03-17 20:10:59 +00:00
ume
ff9ef7b641 -DSMALL will remove the need of dump.c (for rtsol) 
Obtained from:	KAME
 2004-01-14 17:59:38 +00:00
ume
7fa7bd6ad2 add -F flag, which configures sysctl(8) setting by rtsold 
itself (rather than warn about the current setting).

Obtained from:	KAME
 2004-01-14 17:42:03 +00:00
ume
ab3e3db491 ansify. 
Obtained from:	KAME
 2004-01-14 17:16:19 +00:00
ume
ae8f515ebb use timeradd/sub/cmp. 
Obtained from:	KAME
 2004-01-14 16:55:08 +00:00
ume
c4d0d668af backout 1.11. ifname in struct ifreq should be copyed by strncpy. 
Pointed out by:	itojun
 2003-08-17 11:54:58 +00:00
ume
e63e485957 - improved the -a option. it can probe a interface automatically when 
the interface wake up.  it can be started anytime even when there is
  no network interface on the list of intarfaces in the kernel.
- get a correct link ID for each interface at initialization
  (using scope libraries if HAVE_SCOPELIB is defined).
- fill in sin6_scope_id correctly before sendmsg().

Obtained from:	KAME
MFC after:	1 week
 2003-08-17 11:11:32 +00:00
ume
77de7395bb use strlcpy(). 
Pointed out by:	Pawel Jakub Dawidek <nick@garage.freebsd.pl>
MFC after:	1 week
 2003-08-16 20:19:20 +00:00
ume
d4cffa7ed3 - added the case of 802.11 to check link status. 
- use strncpy just in case.
- __P() cleanup.

Obtained from:	KAME
MFC after:	1 week
 2003-08-16 19:00:32 +00:00
ume
3152567590 support poll(2). 
Obtained from:	KAME
MFC after:	1 week
 2003-08-14 18:43:57 +00:00
ume
e9eb0e8fd5 daemon() has to be called prior to file descriptor setups 
(otherwise file descriptors could be closed mistakenly)

Obtained from:	KAME
MFC after:	1 week
 2003-08-14 18:13:34 +00:00
ume
5c5187dc96 signal handler must take "int" arg. 
Obtained from:	KAME
MFC after:	1 week
 2003-08-14 15:57:52 +00:00
ume
a5c1661ac1 avoid fd_set overrun. 
Obtained from:	KAME
MFC after:	1 week
 2003-08-14 15:47:31 +00:00
ume
30892cac87 decreased too-strong log levels. 
Obtained from:	KAME
MFC after:	1 week
 2003-08-14 15:21:55 +00:00
ume
a3738aa5cf reduce #ifdef. 
MFC after:	1 week
 2003-08-11 15:51:54 +00:00
ume
44f95bb1cf use strlcpy() and snprintf(). 
Obtained from:	KAME
MFC after:	1 week
 2003-08-11 15:49:47 +00:00