Integrate OpenSSL commit 9fe4603b8245425a4c46986ed000fca054231253:
Author: David Woodhouse <dwmw2@infradead.org>
Date:   Tue Feb 12 14:55:32 2013 +0000

    Check DTLS_BAD_VER for version number.

    The version check for DTLS1_VERSION was redundant as
    DTLS1_VERSION > TLS1_1_VERSION, however we do need to
    check for DTLS1_BAD_VER for compatibility.

    PR:2984
    (cherry picked from commit d980abb22e22661e98e5cee33d760ab0c7584ecc)

Approved by:	benl
Import vendor fixes:

197e0ea	Fix for TLS record tampering bug.  (CVE-2013-4353).
3462896	For DTLS we might need to retransmit messages from the
	previous session so keep a copy of write context in DTLS
	retransmission buffers instead of replacing it after
	sending CCS.  (CVE-2013-6450).
ca98926 When deciding whether to use TLS 1.2 PRF and record hash
	algorithms use the version number in the corresponding
	SSL_METHOD structure instead of the SSL structure.  The
	SSL structure version is sometimes inaccurate.
	Note: OpenSSL 1.0.2 and later effectively do this already.
	(CVE-2013-6449).
Import OpenSSL 1.0.1f.

Approved by:	so (delphij), benl (silence)
3947 zpool(1M) references nonexistent zfs-features(5)
4540 zpool(1M) man page doesn't describe "readonly" property
3948 zfs sync=default is not accepted
4611 zfs(1M) still mentions 'send -r' in synopsis
4415 zpool(1M) man page missing "import -m" description

illumos/illumos-gate@409f1c06a8ed7e94e186a77bff5bfe5f77c5ebb1
4570 Document dedupditto pool property
4572 Dedup-related documentation additions for zpool and zdb.
1371 Add -D option description to zpool(1M) manpage

illumos/illumos-gate@e902ed8e4d63380fc7ba67f74c52053dcedf7761
4571 Add documentation for -T and interval to "zpool list"

illumos/illumos-gate@b55998b6d68438193f311140cafa2104f2038571
4573 ZFS snapshot alias

illumos/illumos-gate@7dbbcd8300f0241d3ec9686f2a0a06107c1b90cb
3993 zpool(1M) and zfs(1M) should support -p for "list" and "get"
4700 "zpool get" doesn't support -H or -o options

illumos/illumos-gate@c58b352673e88983cd2b8a388a8c7625f35e2f18
Import OpenSSL 1.0.1g.

Approved by:	benl (maintainer)
4374 dn_free_ranges should use range_tree_t

(MD code for highbit64 omitted)

illumos/illumos-gate@bf16b11e8deb633dd6c4296d46e92399d1582df4
3897 zfs filesystem and snapshot limits

illumos/illumos@a2afb611b30628fb74ad9eade4ae465f9031e262
3835 zfs need not store 2 copies of all metadata

illumos/illumos-gate@edf345e6b8342e8627ec20ce821a977a62cee19d
convert to using the _daddr_t types like newfs was...

Put the superblock in the correct possition for UFS2... There is a bug
in FFS that if we don't put it here (for UFS2), it will forcefully
relocate the superblock, and I believe cause data loss..

I have a fix for that, but w/ how many releases are broken, we won't be
able to switch to the better _FLOPPY (block 0) for this for a while..
Grammar cleanup; sort SEE ALSO.

MFC after:	1 week
sh: Simplify find_command() slightly.
Activate vcpus from bhyve(8) using the ioctl VM_ACTIVATE_CPU instead of doing
it implicitly in vmm.ko.

Add ioctl VM_GET_CPUS to get the current set of 'active' and 'suspended' cpus
and display them via /usr/sbin/bhyvectl using the "--get-active-cpus" and
"--get-suspended-cpus" options.

This is in preparation for being able to reset virtual machine state without
having to destroy and recreate it.
Limit the maximum number of back-to-back iterations of a "rep; ins/outs"
to 16. This is arbitrary and is used to ensure that a vcpu goes back into
the vm_run() loop to process interrupts or rendezvous events in a timely
fashion.

Found with:	Coverity Scan
CID:		1216436
Use MIN(a,b) from <sys/param.h> instead of rolling our own version.

Pointed out by:	grehan
Adds the bsnmp module to export the temperature data from lm75 sensors on
the system.

Together with lm75(4) this module allows easy temperature monitoring over
SNMP, specially for embedded systems.

Manual page reviewed by:        brueffer (D128)
Export two new settings for the AM335x PWM, the clock prescaler (clkdiv)
and the actual PWM frequency.

Enforce the maximum value for the period sysctl.

The frequency systcl now allows the direct setting of the PWM frequency (it
will try to find the better clkdiv and period for a given frequency, i.e.
the ones that will give the better PWM resolution).

This allows the use lower frequencies on the PWM.  Without changing the
clock prescaler the minimum PWM frequency was 1.52kHz.

PWM frequencies checked with an osciloscope.

PWM output tested with some R/C servos at 50Hz.