Implement correct handling of address parameter and
sendinfo for SCTP send calls.

MFC after: 4 weeks.

Update to current version of head.

MFC of 205629

Adds the option of seperating out the sctp stats per
processor. This will be refined further and is definetly
exploratory (which is why its an option) i.e. making it
allocate the actua

MFC of 205629

Adds the option of seperating out the sctp stats per
processor. This will be refined further and is definetly
exploratory (which is why its an option) i.e. making it
allocate the actual number of processors is coming ;-D.

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MFC of 202782

Michaels changes that took out [0] -> for []

MFC of 202520

This aligns us to the socket api of the stream
reset with proper naming.. and a define for backward
compatibility.

Merge svn+ssh://svn.freebsd.org/base/head@205807

Adds the option of keeping per-cpu statistics in SCTP. This
may be useful since it gets rid of atomics but I want it to
remain an option until I can do further testing on if it really
speeds things u

Adds the option of keeping per-cpu statistics in SCTP. This
may be useful since it gets rid of atomics but I want it to
remain an option until I can do further testing on if it really
speeds things up.

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IFH@204581

MFC 202449:

Get rid of support of an old version of the SCTP-AUTH draft.
Get rid of unused MD5 code.

Use [] instead of [0] for flexible arrays.

Obtained from: Bruce Cran
MFC after: 1 week

This change syncs up the socketAPI stream-reset
values to match those in linux and the I-D
just released to the IETF.

Get rid of support of an old version of the SCTP-AUTH draft.
Get rid of unused MD5 code.

MFC after: 1 week

Merge from head

Merge from head up to r188941 (last revision before the USB stack switch)

- MFC @196061

Get rid of unused field. This will also be deleted
in the official speciication of the SCTP socket API.

Approved by:re, rrs (mentor)

- Merge from HEAD

Make sctp_uio user to kernel structure match the
socket-api draft. Two fields were uint32_t when they
should have been uint16_t.

Reported by Jonathan Leighton at U-del.

Merge from HEAD

ABI expansions to hopefully future-proof our MIB/netstat code for 8.0

- Merge from HEAD

Add more padding and a new variable. This will
help us be able to keep ABI compatibility between
8 and 9.
MFC after: Never

Many bug fixes (from the IETF hack-fest):
- PR-SCTP had major issues when skipping through a multi-part message.
o Did not look at socket buffer.
o Did not properly handle the reassmebly queue.

Many bug fixes (from the IETF hack-fest):
- PR-SCTP had major issues when skipping through a multi-part message.
o Did not look at socket buffer.
o Did not properly handle the reassmebly queue.
o The MARKED segments could interfere and un-skip a chunk causing
a problem with the proper FWD-TSN.
o No FR of FWD-TSN's was being done.
- NR-Sack code was basically disabled. It needed fixes that
never got into the real code.
- CMT code had issues when the two paths were NOT the same b/w. We
found a few small bugs, but also the critcal one here was not
dividing the rwnd amongst the paths.

Obtained from: Michael Tuexen and myself at the IETF hack-fest ;-)

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Update the projects tree to a newer FreeBSD current.

Add the add-stream capability. Still needs more
testing..

MFC after: 1 month