Commit Graph

33 Commits

Author SHA1 Message Date
Pavel Roskin
3f778edc5f Fix off-by-one error in size parsing in proc_ratesample_open()
sizeof("string") includes the trailing 0, strlen("string") doesn't.
2013-11-12 15:55:46 -05:00
Pavel Roskin
8c73cc55b1 Remove support for Linux kernels older than 2.6.13
Linux 2.6.13 introduced Wireless Extension 18 with WPA support.  It was
released in August 2005.  People making changes to MadWifi should not be
required to be software archeologistists to test their changes.
2013-11-12 11:46:06 -05:00
Pavel Roskin
4f4d17ea6e Fix compatibility with procfs API changes in Linux 3.10 2013-11-11 11:57:32 -05:00
proski
3c69799880 Move packet_size_bins[] from the header, it doesn't belong there
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4141 0192ed92-7a03-0410-a25b-9323aeb14dbd
2011-05-11 15:17:22 +00:00
proski
ea28c77afc Fix all instances of unused variables reported by gcc 4.6.0.
Change IEEE80211_NODE_SAVEQ_DEQUEUE to a compound statement returning a
value, which may or may not be ignored by the caller.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4137 0192ed92-7a03-0410-a25b-9323aeb14dbd
2011-05-03 21:56:02 +00:00
proski
e408c071a2 Add support for the latest kernels that don't define AUTOCONF_INCLUDED
Use CONFIG_LOCALVERSION as an alternative to check that the
configuration settings have been included.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4134 0192ed92-7a03-0410-a25b-9323aeb14dbd
2011-02-02 21:10:53 +00:00
proski
acbbdd0bb6 Fix contention window calculation in sample and minstrel code
The contention window is supposed to be a power of two minus one, i.e.
15, 31, 63, 127...  Due to a wrong formula, the actual sequence was 15,
32, 66, 134...

Bug reported by Dan Halperin <dhalperi@cs.washington.edu>


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4097 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-09-19 04:03:53 +00:00
proski
922778b6ef Rewrite handling of the fixed rates
Make srate signed, or checks for it being less than 0 don't work.
Consistently use IEEE80211_FIXED_RATE_NONE.  Fix misleading comments.

Survive the case when the fixed rate is not in the rate table.  It can
happen e.g. a CCK rate is used with an 802.11a channel, or in the STA
mode when an OFDM rate is used with 802.11b.  The driver should catch
it, but it doesn't.  In any case, it's not a reason for an oops.

Remove the debugging message if everything is fine.  In case of an
error, specify the VAP name.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4095 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-09-03 21:08:13 +00:00
proski
cf2afadc08 Fix sample and minstrel algorithms for AR5416
Use correct shifts for the rate data.  Remove excessive debug statements
that would have to be extended even further to deal with AR5416.

The code has been taken from the FreeBSD driver.  The original coding
style has been preserved.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4015 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-04-28 05:59:25 +00:00
proski
a6343b9978 Fix incorrect use of ds_txstat in disabled code
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@4010 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-04-22 22:09:31 +00:00
proski
5702465321 Merge madwifi-free branch into the trunk
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3978 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-04-07 01:26:53 +00:00
proski
3e70e4f8c1 Compile fixes for Linux 2.6.29
Use netdev_priv() for Linux 2.4.27 and newer.  Provide compatibility
wrapper for older kernels.

Imply CONFIG_KMOD for Linux 2.6.27 and newer.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3902 0192ed92-7a03-0410-a25b-9323aeb14dbd
2009-01-14 02:36:53 +00:00
proski
06b49134e4 Merge formatting changes from DFS branch
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3817 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-07-24 00:38:37 +00:00
proski
65b2749123 Typo fixes
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3808 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-07-18 21:50:53 +00:00
proski
da7fdf05c1 Remove trailing whitespace where it's not in madwifi-dfs branch
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3783 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-07-17 03:44:41 +00:00
mentor
03dbd3568d Make module loading and unloading much less noisy. I don't believe any of this ifnromation is particularly useful for dbeugging, and definitely not for operational use.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3742 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-06-21 14:40:43 +00:00
proski
941d62b043 KASSERT should add newline at the end to match FreeBSD behavior
Fix KASSERT calls that add their own newline.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3734 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-06-19 16:58:07 +00:00
mentor
76cade5dac Make pointer declarations and casting consistent. Some other formatting changes are made in passing
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3710 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-06-06 20:32:29 +00:00
kelmo
4b2cf1393a Remove modules.order files in Makefile clean targets.
Remove kbuild by-products in regression/Makefile. Also allow
regression/tkip/test_tkip.c to compile (too few arguments to function
ieee80211_crypto_demic).

Closes: #1973


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3699 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-06-04 12:25:31 +00:00
mentor
2cb3887369 Add lots of .PHONY to Makefiles and remove a duplicate rule definition
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3678 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-05-23 03:49:25 +00:00
benoit
99ead2121d Merge madwifi-dfs r3676
Fixed type of all variables storing jiffies
Converted add_timer() to mod_timer()


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3677 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-05-22 20:25:48 +00:00
proski
2913278884 Adjust build system for Linux 2.6.26
During the second stage of the module build, Linux 2.6.26 does not
define $(obj).  Try using $(SUBDIRS) as $(obj) before falling back to
the current directory.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3603 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-05-05 02:00:56 +00:00
mentor
ef6d84125b Convert as many things as possible to use kzalloc
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3573 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-04-24 14:10:42 +00:00
nbd
26b2191b1f add the default values for cwmin and cwmax to the if_athvar.h header file and remove them from the rate control file - the minstrel variant of this is totally wrong and leads to inefficient rate control behavior
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3563 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-04-23 01:28:15 +00:00
mtaylor
d51cd60e0f Missed file from r3515
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3516 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-04-10 05:31:29 +00:00
mtaylor
85119ae227 Some cleanup for jiffies rollover problems. Use of time_before/time_after macros and correct units for storing jiffies. On some distributions Jiffies rollover after 5m.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3483 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-04-09 20:30:34 +00:00
mentor
3252f8852e Merge -dfs to trunk - r3366
This commit should have been in trunk all along. Also, make one codepath sligthly less verbose.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3367 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-03-01 07:59:04 +00:00
mtaylor
c2bce77197 Merge madwifi-dfs branch to trunk.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3268 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-01-26 20:48:11 +00:00
mtaylor
e479155497 Eliminate ether_sprintf in favor of new MAC_FMT and MAC_ADDR macros (which are faster and thread safe).
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@3254 0192ed92-7a03-0410-a25b-9323aeb14dbd
2008-01-25 22:49:48 +00:00
mtaylor
c676eeb444 The node debug lines in this file were just reporting the function was invoked,
and there didn't seem to be much point.


git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2874 0192ed92-7a03-0410-a25b-9323aeb14dbd
2007-11-21 08:23:20 +00:00
scottr
d07ba1953d Install modules with mode set to 0644 instead of 0755.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2834 0192ed92-7a03-0410-a25b-9323aeb14dbd
2007-11-06 00:41:19 +00:00
mtaylor
be0769dcae When a channel switch announcement (CSA) happens either through an action frame or a beacon, the sampling algorithm can get back responses with a rate of zero which result in rate index lookups that fail with -1 as a return value.
We just need to ignore these, as the sample rate control algorithm will recover quickly.

Previously, after a channel switch due to radar or command line channel change, we would see lots of error messages spewed to the logs about invalid rate indexes from the sample alg.  This just squelches those messages.



git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2799 0192ed92-7a03-0410-a25b-9323aeb14dbd
2007-10-29 22:34:55 +00:00
mrenzmann
2c0d8db912 Restructuring the repository layout in response to ath5k.
git-svn-id: http://madwifi-project.org/svn/madwifi/trunk@2721 0192ed92-7a03-0410-a25b-9323aeb14dbd
2007-10-04 13:07:51 +00:00