src/sys/netinet/sctp_crc32.h, branch upstream/10.1.0

Use consistent text at the begining of the files.

2012-05-23T11:26:28Z

MFC after: 3 days

Fix unused parameter warnings.

2011-12-17T19:21:40Z

While there, fix some whitespace issues. MFC after: 3 months.

1) Typo correction in comments and one spacing change.

2011-02-05T12:12:51Z

2) Mass update to all copyrights. MFC after: 3 Months

Fix the the SCTP_WITH_NO_CSUM option when used in combination with

2010-08-29T18:50:30Z

interface supporting CRC offload. While at it, make use of the feature that the loopback interface provides CRC offloading. MFC after: 4 weeks

The proper fix for the delayed SCTP checksum is to

2010-03-12T22:58:52Z

have the delayed function take an argument as to the offset to the SCTP header. This allows it to work for V4 and V6. This of course means changing all callers of the function to either pass the header len, if they have it, or create it (ip_hl << 2 or sizeof(ip6_hdr)). PR: 144529 MFC after: 2 weeks

This commit fixes the issue with alias_sctp.c. No

2009-02-14T11:34:57Z

longer do we require SCTP to be in the kernel for the lib to be able to handle SCTP. We do this by moving the CRC32c checksum into libkern/crc32.c and then adjusting all routines to use the common methods. Note that this will improve the performance of iSCSI since they were using the old single 256 bit table lookup versus the slicing 8 algorithm (which gives a 4x speed up in CRC32c calculation :-D) Reviewed by:rwatson, gnn, scottl, paolo MFC after: 4 week? (assuming we MFC the alias_sctp changes)

Add SCTP NAT support.

2009-02-07T18:49:42Z

Submitted by: CAIA (http://caia.swin.edu.au)

- Cleanup checksum code.

2009-02-03T11:04:03Z

- Prepare for CRC offloading, add MIB counters (RS/MT). - Bugfix: Disable CRC computation for IPv6 addresses with local scope (MT). - Bugfix: Handle close() with SO_LINGER correctly when notifications are generated during the close() call(MT). - Bugfix: Generate DRY event when sender is dry during subscription. Only for 1-to-1 style sockets (RS/MT) - Bugfix: Put vtags for the correct amount of time into time-wait (MT). - Bugfix: Clear vtag entries correctly on expiration (MT). - Bugfix: shutdown() indicates ENOTCONN when called for unconnected 1-to-1 style sockets (MT). - Bugfix: In sctp Auth code (PL). - Add support for devices that support SCTP csum offload (igb). - Add missing sctp_associd to mib sysctl xsctp_tcb structure (RS) Obtained from: With help from Peter Lei and Michael Tuexen

1) Adds the rest of the VIMAGE change macros

2008-07-09T16:45:30Z

2) Adds some __UserSpace__ on some of the common defines that the user space code needs 3) Fixes a bug when we send up data to a user that failed. We need to a) trim off the data chunk headers, if present, and b) make sure the frag bit is communicated properly for the msgs coming off the stream queues... i.e. we see if some of the msg has been taken. Obtained from: jeli contributed the VIMAGE changes on this pass Thanks Julain!

- Copyright change, cisco's silly tool wants it to say:

2007-05-08T17:01:12Z