src/usr.sbin/rtadvd/timer.c, branch releng/10.3

Fix build on arm and mips.

2013-08-06T15:49:18+00:00

- Use time_uptime instead of time_second in data structures for

2013-08-05T20:13:02+00:00

  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

- Improve interface list handling. The rtadvd(8) now supports dynamically-

2011-07-17T19:24:54+00:00

  added/removed interfaces in a more consistent manner and reloading the
  configuration file.

- Implement burst unsolicited RA sending into the internal RA timer framework
  when AdvSendAdvertisements and/or configuration entries are changed as
  described in RFC 4861 6.2.4.  This fixes issues that make termination of the
  rtadvd(8) daemon take very long time.

  An interface now has three internal states, UNCONFIGURED, TRANSITIVE, or
  CONFIGURED, and the burst unsolicited sending happens in TRANSITIVE.
  See rtadvd.h for the details.

- rtadvd(8) now accepts non-existent interfaces as well in the command line.

- Add control socket support and rtadvctl(8) utility to show the RA information
  in rtadvd(8).  Dumping by SIGUSR1 has been removed in favor of it.

- Implement RDNSS and DNSSL options (RFC 6106, IPv6 Router Advertisement

2011-06-06T03:06:43+00:00

  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]

Cleanup of userland __P use

2007-11-07T10:53:41+00:00

removed compilation warning

2004-10-22T07:31:12+00:00

PR:	bin/71624

reduce #ifdef.

2003-08-11T15:51:54+00:00

MFC after:	1 week

KNF, correct typos and cleanup spaces.

2003-08-08T16:56:01+00:00

Obtained from:	KAME
MFC after:	1 week

FUNCTION --> func

2003-08-08T16:38:23+00:00

Obtained from:	KAME
MFC after:	1 week

Changed the behavior when an interface-direct prefix being advertised

2002-06-13T16:59:31+00:00

was removed from the kernel;
Advertise the prefix with zero lifetimes rather than to remove the prefix
from the prefix list to be advertised.
This will help renumber a receiving host by deprecating the address
derived from the old prefix.

Obtained from:	KAME
MFC after:	2 weeks