Split device_t/softc and other related cosmetic changes.
struct cfdata * -> cfdata_t (for consistency).
- Add cv_is_valid(), for use in assertions. Performs basic sanity checks.
- Add more assertions.
selclear() while exiting netsmb's custom copy of select(). PR kern/38123.
pointy haired boss
Reload SPD on SIGHUP or adminport reload. Also provide better handling for
pfkey socket read errors. Submitted by Timo Teras.
Properly initialize the unity network struct to prevent erroneous protocol
and port info from being transmitted.
Fix a softc split fallout.
Cosmetics:  use device_t and cfdata_t.
Refactor admin socket event protocol to be less error prone. Backwards
compatibility is provided. Submitted by Timmo Teras.
Refactor admin socket event protocol to be less error prone. Backwards compatibility is provided. Submitted by Timo Teras.
Add the ability to initiate IPsec SA negotiations using the admin socket.
Submitted by Timo Teras.
From Cyrus Rahman <crahman@gmail.com>
privilegied instance exit when unprivilegied one terminates. Save PID in real root, not in chroot
Fix bit pattern error in example.
Reported by Edward Tomasz Napierala in PR port-sun3/38181.
tickintr() event counter is not specific to MULTIPROCESSOR.
Do not use SYS_NSYSENT but the corresponding emulation definitions
instead {LINUX,LINUX32}_SYS_NSYSENT.

While here, cleanup some includes.
Fix typo in t_modload entry.
Generates a log if cert validation has been disabled by configuration
Treat "Thursday" as "*Thursday" from anon ymous
a "Create Connection" command can sometimes fail to start for whatever
reason and the command_status event returns failure but we get no
indication of which connection failed (for instance in the case where
we tried to open too many connections all at once)

So, keep a flag on the link to indicate pending status until the
command_status event is returned to help us decide which should
be failed.