Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Fix bug in handling SDP continuation state.

Reported by: Eric Millbrandt emillbrandt at coldhaus dot com
MFC after: 3 days

Add workaround for {not so|too} smart phones that cannot handle SDP attribute
ID ranges that consist of exactly one attribute ID. libsdp(3) will check start
and end of the attribute ID range and if they are the same the range will be
collapsed to one atribute ID.

The problem was observed on Audiovox SMT5600 and Palm Treo 650.

MFC after: 3 days

Add extra sanity check for SDP packets in libsdp(3)
Fix yet another endianess bug in sdpd(8)

Import sdpd(8) sources. This is Bluetooth Service Discovery Protocol daemon.
Extend libsdp(3) API to allow service registration and removal.
Fix uninitialized variable bug in sdpcontrol(8).

Reviewed by: imp (mentor)
No objection: ru

Prepare libsdp(3) for the upcoming sdpd import
Also while i'm here s/u_int/uint

Reviewed by: imp (mentor), ru

revert previous change. we don't need to include types.h.

Switch Advanced Sockets API for IPv6 from RFC2292 to RFC3542
(aka RFC2292bis). Though I believe this commit doesn't break
backward compatibility againt existing binaries, it breaks
backward compatibility of API.
Now, the applications which use Advanced Sockets API such as
telnet, ping6, mld6query and traceroute6 use RFC3542 API.

Obtained from: KAME

Update Bluetooth code.

Reviewed by: M. Warner Losh <imp@bsdimp.com>; John Hay <jhay@freebsd.org>
Approved by: M. Warner Losh <imp@bsdimp.com> (mentor)