Commit Graph

18 Commits

Author SHA1 Message Date
sam
459bcc3dba statically allocate the station/neighbor node table; the deferred
allocation scheme introduced a race condition during device state
transitions
2005-01-24 19:32:10 +00:00
sam
14fee97914 bump copyright for 2005 2004-12-31 22:42:38 +00:00
sam
e1832f531b accept IEEE80211_KEYIX_NONE for a default tx key 2004-12-31 21:13:35 +00:00
sam
42039c0abf fix wep key seting: ENETRESET is the code to return to signal the driver
should push software state to the hardware (was ERESTART which caused the
system call to be retried)

Submitted by:	Tor Egge
2004-12-10 16:35:37 +00:00
sam
2843bf259e Update 802.11 support; too much new functionality to fully describe
here but it includes completed 802.11g, WPA, 802.11i, 802.1x, WME/WMM,
AP-side power-save, crypto plugin framework, authenticator plugin framework,
and access control plugin frameowrk.
2004-12-08 17:26:47 +00:00
sam
2f7d679f76 o add support for controlling the power of transmitted frames
o add support for controlling the 11g protection mechanism used
  to protect OFDM frames in a mixed 11b/g network

Reviewed by:	imp
2004-03-30 22:57:57 +00:00
sam
551dbe5269 Only call if_init when doing SIOCSIFADDR if the interface is not marked
up (IFF_UP).  This eliminates extraneous AP scanning.

Reviewed by:	imp
2004-03-30 22:53:52 +00:00
onoe
8fb32b2573 Change WI_RID_SCAN_RES compatibility interface to return the result after
active scan is completed just as WI_RID_READ_APS.
This fixes wicontrol -L for ath(4) and awi(4) to have results even if
the driver cannot associate any APs.
2004-01-19 05:25:43 +00:00
sam
b8570d5db4 Handle SIOCSIFMTU ioctl directly so we can apply 802.11-specific bounds.
Note that the min is actually constrained to IF_MINMTU by the if layer.
2004-01-13 06:22:55 +00:00
sam
5bfac52170 o insure the current channel is in a good state before starting an AP scan
o reject scan requests for a device that isn't marked up

This fixes a problem where requesting a scan before marking the device
up would cause a panic because the current channel was set to "any" (0xffff).
2003-11-13 05:23:58 +00:00
green
932794c27c Fix a reversed suser(9) in SIOCG80211:IEEE80211_IOC_WEPKEY which prevents
root from reading the wireless card's WEP keys, but allows non-root.
2003-11-05 04:16:48 +00:00
sam
eefb2fc9e8 add statistics for all failures and/or abnormal events; still need
to add per-node statistics
2003-10-17 23:15:30 +00:00
sam
19d2ca15c6 correct spelling of IEEE80211_IOC_RTSTHRESHOLD 2003-09-26 16:48:39 +00:00
sam
c9c933e78b Generalize the per-node RSSI data so drivers can do more interesting
things than record a single value.

o add a per-node method for returning the "current RSSI" for a node
o create a default method that returns ni_rssi which is the rssi for
  the last received frame
o use the per-node "get rssi" method to return data for the RID's
  submitted by wicontrol, et. al.

Loosely based on work by Tom Marshall <tommy@home.tig-grr.com> for MADWIFI.
2003-09-15 22:28:07 +00:00
sam
51c8bf1aeb o change ieee80211_new_state handling to use a proper method that drivers
override in their sub-class; this eliminates the hack of interpreting the
  EINPROGRESS return value to mean "don't do any of the normal work"
o correct active scanning so the first channel is only scanned once and so
  per-channel passive mode is properly honored
o expose 802.11 FSM state names so every driver doesn't keep a private copy
o eliminate node parameter to ieee80211_begin_scan; it was not being used
2003-07-20 21:36:08 +00:00
sam
709e58cfa7 use proper length to copy data for WI_RID_DESIRED_SSID (was smashing
ic_des_chan that immediately follows)
2003-06-29 20:12:17 +00:00
sam
350cc1a8b5 revise copyright notices per discussion with Atsushi Onoe <onoe@sm.sony.co.jp> 2003-06-27 05:13:52 +00:00
sam
505adc686a new 802.11 layer:
o code reorg (relative to old netbsd-derived code) for future growth
o drivers now specify available channels and rates and 802.11 layer handles
  almost all ifmedia actions
o multi-mode support for 11a/b/g devices
o 11g protocol additions (incomplete)
o new element id additions (for other than 11g)
o node/station table redone for proper locking and to eliminate driver
  incestuousness
o split device flags and capabilities to reduce confusion and provide room
  for expansion
o incomplete power management infrastructure (need to revisit)
o incomplete hooks for software retry
o more...
2003-06-23 16:55:01 +00:00