Make ministat CRNL tolerant by stripping all isspace() from the tail
end of input lines.
The auio structure is only initialized when the vnode is symlink,
avoid reading from it otherwise.

Submitted by:	Conrad Meyer <cemeyer@uw.edu>
MFC after:	1 week
Use correct types for sizeof() in the calculations for the malloc(9) sizes [1].
While there, remove unneeded checks for failed allocations with M_WAITOK flag.

Submitted by:	Conrad Meyer <cemeyer@uw.edu> [1]
MFC after:	1 week
Fix lastcomm tests under amd64.

Force the use of TZ=UTC and adjust data files accordingly.  I have no means
to verify that the data files for the other architectures are valid.
Only run the make tests when make is fmake.

Because bmake is the default make being built, many of the tests here
fail due to differences between the two.  Just skip the tests for now
when using fmake.
Fix sa tests.

Small divergences in the output padding made some sa tests fail.  Just
trim all whitespace from the outputs and the golden files so comparisons
are less fragile and the tests pass again.
Turn a test precondition into a skip in the mdconfig tests.

Tests that cannot be run because a precondition is not met should be
marked as skipped, not failed.  Do this for the tests in mdconfig that
first check if the caller user is root.
Make the strerror tests work without libtap.

Just replace the simple calls to the library with ad-hoc code.  We should
later rewrite these with the ATF libraries anyway, which are part of the
base system.
Remove broken tests for eui64_line.

This function is not public and brooks (initial committer adding the code)
suggests the deletion of the tests (which I don't know if they work)
instead of changing the visibility of the function.
Fix description of WITHOUT_BMAKE's purpose.

This variable exists to select fmake, not bmake.  (I suspect the comment
might have come from a time when this was named WITH_BMAKE.)
Make ether_line really report an error when all input is invalid.

The previous code failed to return an error condition when the whole input
was invalid due to improper handling of the sscanf return value.  Actually,
this failure was properly being caught by a test in
tools/regression/lib/libc/net/test-ether.t but was not noticed because
these tests are never run.  (On my way to fixing that ;-)

The fix applied here resembles the implementation of ether_line in NetBSD
modulo the setting of an errno value (which is not documented as an
expectation in the manpage anyway).
Since both netinet/ and netinet6/ call into netipsec/ and netpfil/,
the protocol specific mbuf flags are shared between them.

- Move all M_FOO definitions into a single place: netinet/in6.h, to
  avoid future  clashes.
- Resolve clash between M_DECRYPTED and M_SKIP_FIREWALL which resulted
  in a failure of operation of IPSEC and packet filters.

Thanks to Nicolas and Georgios for all the hard work on bisecting,
testing and finally finding the root of the problem.

PR:			kern/186755
PR:			kern/185876
In collaboration with:	Georgios Amanakis <gamanakis gmail.com>
In collaboration with:	Nicolas DEFFAYET <nicolas-ml deffayet.com>
Sponsored by:		Nginx, Inc.
Do not vdrop() the tmpfs vnode until it is unlocked.  The hold
reference might be the last, and then vdrop() would free the vnode.

Reported and tested by:	bdrewery
MFC after:	1 week
wlanstats: print timestamp

Print timestamp in addition to data for more useful debugging.

Discussed with:	adrian
SCTP uses CRC32C and not Adler anymore. While there change the reference
to RFC 4960.
This does not change any code, just comments.

MFC after: 3 days
Initialize paddr to handle the case of zero size.

Reported and reviewed by:	Conrad Meyer <cemeyer@uw.edu>
MFC after:	1 week
Put the offset of the CRC32C in csum_data instead of 0.
The virtio driver needs the offset to be stored in csum_data,
like in the case for UDP and TCP.

The virtio problem was reported by
Niu Zhixiong <kaiaixi@gmail.com>, who helped in debugging
and testing the patch.

MFC after: 3 days
Since 32-bit if_baudrate isn't enough to describe a baud rate of a 10 Gbit
interface, in the r241616 a crutch was provided. It didn't work well, and
finally we decided that it is time to break ABI and simply make if_baudrate
a 64-bit value. Meanwhile, the entire struct if_data was reviewed.

o Remove the if_baudrate_pf crutch.

o Make all fields of struct if_data fixed machine independent size. The
  notion of data (packet counters, etc) are by no means MD. And it is a
  bug that on amd64 we've got a 64-bit counters, while on i386 32-bit,
  which at modern speeds overflow within a second.

  This also removes quite a lot of COMPAT_FREEBSD32 code.

o Give 16 bit for the ifi_datalen field. This field was provided to
  make future changes to if_data less ABI breaking. Unfortunately the
  8 bit size of it had effectively limited sizeof if_data to 256 bytes.

o Give 32 bits to ifi_mtu and ifi_metric.
o Give 64 bits to the rest of fields, since they are counters.

__FreeBSD_version bumped.

Discussed with:	emax
Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
Add hyperv manual pages provided by Microsoft, formatted
for FreeBSD standards.  Very little, if any, content was
modified.

These are not yet linked to the build.

Submitted by:	Abhishek Gupta (abgupta!microsoft dot com)
Sponsored by:	The FreeBSD Foundation
Connect the hyperv drivers to the build.

MFC after:	5 days
X-MFC-With:	r263105
Sponsored by:	The FreeBSD Foundation