src-test2/sys/netinet/tcp_hostcache.c, branch release/6.2.0_cvs

This commit was manufactured by cvs2svn to create tag

2007-01-11T22:54:46Z

'RELENG_6_2_0_RELEASE'. This commit was manufactured to restore the state of the 6.2-RELEASE image.

/* -> /*- for license, minor formatting changes

2005-01-07T01:45:51Z

Minor grammer fix in comment.

2004-12-05T22:20:59Z

Remove RFC1644 T/TCP support from the TCP side of the network stack.

2004-11-02T22:22:22Z

A complete rationale and discussion is given in this message and the resulting discussion: http://docs.freebsd.org/cgi/mid.cgi?4177C8AD.6060706 Note that this commit removes only the functional part of T/TCP from the tcp_* related functions in the kernel. Other features introduced with RFC1644 are left intact (socket layer changes, sendmsg(2) on connection oriented protocols) and are meant to be reused by a simpler and less intrusive reimplemention of the previous T/TCP functionality. Discussed on: -arch

White space cleanup for netinet before branch:

2004-08-16T18:32:07Z

- Trailing tab/space cleanup - Remove spurious spaces between or before tabs This change avoids touching files that Andre likely has in his working set for PFIL hooks changes for IPFW/DUMMYNET. Approved by: re (scottl) Submitted by: Xin LI

Remove the UMA_ZONE_NOFREE flag to all uma_zcreate() calls in the IP and

2004-08-11T17:08:31Z

TCP code. This flag would have prevented giving back excessive free slabs to the global pool after a transient peak usage.

Correct the displayed bandwidth calculation for a readout via sysctl. The

2004-08-11T10:12:16Z

saved value does not have to be scaled with HZ; it is already in bytes per second. Only the multiply by eight remains to show bits per second (bps).

Fix a potential race when purging expired hostcache entries.

2004-04-23T13:54:28Z

Spotted by: luigi

Swap destination and source arguments of two bcopy() calls.

2003-12-02T21:25:12Z

Before committing the initial tcp_hostcache I changed them from memcpy() to conform with FreeBSD style without realizing the difference in argument definition. This fixes hostcache operation for IPv6 (in general and explicitly IPv6 path mtu discovery) and T/TCP (RFC1644). Submitted by: Taku YAMAMOTO Approved by: re (rwatson)

Fix an optimization where I made an ifdef'd out section to broad.

2003-11-28T16:33:03Z

When the hostcache bucket limit is reached the last bucket wasn't removed from the bucket row but inserted a few lines later at the bucket row head again. This leads to infinite loop when the same bucket row is accessed the next time for a lookup/insert or purge action. Tested by: imp, Matt Smith Approved by: re (rwatson)