History log of /freebsd/sys/net80211/ieee80211.c (Results 201 – 225 of 369)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
# 566d825b 19-Feb-2009 Sam Leffler <sam@FreeBSD.org>

check ptr against NULL


# 40432d36 19-Feb-2009 Sam Leffler <sam@FreeBSD.org>

instead of special casing lookups for the 11na/g legacy rate set, just
install the rates once when creating the com structure


# d3f5f855 13-Feb-2009 Sam Leffler <sam@FreeBSD.org>

remove ic_stats; it was intended to accumulate stats from vaps as they
were reaped but was never used and is inaccessible


# ae55932e 12-Feb-2009 Andrew Thompson <thompsa@FreeBSD.org>

Add a ieee80211_waitfor_parent() function that will wait for all deferred
parent interface tasks to complete. This had been added to the ioctl path but
it is also need elsewhere like detach so its sa

Add a ieee80211_waitfor_parent() function that will wait for all deferred
parent interface tasks to complete. This had been added to the ioctl path but
it is also need elsewhere like detach so its safe to teardown.

Reported by: Hans Petter Selasky
Submitted by: sam

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# c3f10abd 03-Feb-2009 Sam Leffler <sam@FreeBSD.org>

When crafting a media setting w/ an auto (non-fixed) rate mask out the
turbo option in addition to the mode bits; otherwise if the current
channel is a turbo mode channel we'll form an invalid media

When crafting a media setting w/ an auto (non-fixed) rate mask out the
turbo option in addition to the mode bits; otherwise if the current
channel is a turbo mode channel we'll form an invalid media setting
and the ifmedia_set operation in vap_attach will panic.

While here use C99-style initialization for an array indexed by mode;
this makes it consistent w/ other usage and avoids breakage if we
should ever change the set of modes.

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# 8500d65d 30-Jan-2009 Sam Leffler <sam@FreeBSD.org>

setup default rate set for static turbo mode


# 9c2c544d 27-Jan-2009 Sam Leffler <sam@FreeBSD.org>

fill in ieee channel #'s and max tx power for drivers that work exclusively
with frequencies; this mimics how ieee80211_setregdomain works


# 10ad9a77 08-Jan-2009 Sam Leffler <sam@FreeBSD.org>

TDMA support for long distance point-to-point links using ath devices:
o add net80211 support for a tdma vap that is built on top of the
existing adhoc-demo support
o add tdma scheduling of frame t

TDMA support for long distance point-to-point links using ath devices:
o add net80211 support for a tdma vap that is built on top of the
existing adhoc-demo support
o add tdma scheduling of frame transmission to the ath driver; it's
conceivable other devices might be capable of this too in which case
they can make use of the 802.11 protocol additions etc.
o add minor bits to user tools that need to know: ifconfig to setup and
configure, new statistics in athstats, and new debug mask bits

While the architecture can support >2 slots in a TDMA BSS the current
design is intended (and tested) for only 2 slots.

Sponsored by: Intel

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Revision tags: release/7.1.0_cvs, release/7.1.0
# 41fe50f5 20-Dec-2008 Sam Leffler <sam@FreeBSD.org>

MFH @ 186335


# 31378b1c 15-Dec-2008 Sam Leffler <sam@FreeBSD.org>

Fix definition of IEEE80211_CHAN_MAX; it was defined as 255 but
really was meant to be 256. Adjust usage accordingly and replace
bogus usage of this value in checking IEEE channel #'s.

NB: this cau

Fix definition of IEEE80211_CHAN_MAX; it was defined as 255 but
really was meant to be 256. Adjust usage accordingly and replace
bogus usage of this value in checking IEEE channel #'s.

NB: this causes an ABI change; ifconfig must be recompiled

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# e57c2b13 04-Dec-2008 Dag-Erling Smørgrav <des@FreeBSD.org>

integrate from head@185615


Revision tags: release/6.4.0_cvs, release/6.4.0
# ae3f00bb 26-Oct-2008 Sam Leffler <sam@FreeBSD.org>

honor IEEE80211_CLONE_NOBEACONS for type of vap, not just a sta mode vap


# f945bd7a 26-Oct-2008 Sam Leffler <sam@FreeBSD.org>

o add support for ifconfig wlanX mode foo
o yank useless code for setting fixed rate through media opts: this
mechanism didn't scale to HT rates and couldn't handle multiple bands;
fixed tx rates

o add support for ifconfig wlanX mode foo
o yank useless code for setting fixed rate through media opts: this
mechanism didn't scale to HT rates and couldn't handle multiple bands;
fixed tx rates are set with the IEEE80211_IOC_TXPARAMS ioctl

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# d3c4cf45 03-Sep-2008 Brooks Davis <brooks@FreeBSD.org>

Replace a line matching /^ $/ with one matching /^$/.

Obtained from: //depot/projects/vimage-commit2/...


# b20f0ed1 02-Sep-2008 Weongyo Jeong <weongyo@FreeBSD.org>

free ifp allocated at ieee80211_vap_setup.

Reviewed by: sam, thompsa


# 978359b3 29-May-2008 Sam Leffler <sam@FreeBSD.org>

Revise lock name handling:
o construct a name for the com lock as done for other locks
o pass the device name to IEEE80211_LOCK_INIT so the mtx name
is constructed as foo_com_lock
o introduce *_LOC

Revise lock name handling:
o construct a name for the com lock as done for other locks
o pass the device name to IEEE80211_LOCK_INIT so the mtx name
is constructed as foo_com_lock
o introduce *_LOCK_OBJ macro's to hide the lock contents and
minimize redundant code

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# c43feede 12-May-2008 Sam Leffler <sam@FreeBSD.org>

Minor cleanup of vap create work:
o add IEEE80211_C_STA capability to indicate sta mode is supported
(was previously assumed) and mark drivers as capable
o add ieee80211_opcap array to map an opmod

Minor cleanup of vap create work:
o add IEEE80211_C_STA capability to indicate sta mode is supported
(was previously assumed) and mark drivers as capable
o add ieee80211_opcap array to map an opmode to the equivalent capability bit
o move IEEE80211_C_OPMODE definition to where capabilities are defined so it's
clear it should be kept in sync (on future additions)
o check device capabilities in clone create before trying to create a vap;
this makes driver checks unneeded
o make error codes return on failed clone request unique
o temporarily add console printfs on clone request failures to aid in
debugging; these will move under DIAGNOSTIC or similar before release

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# bb77492f 12-May-2008 Sam Leffler <sam@FreeBSD.org>

use c99-style initialization for ieee80211_phymode_name


# 82fd2577 12-May-2008 Sam Leffler <sam@FreeBSD.org>

add DFS capability bit and use it to auto-enable DFS support


# a239061a 01-May-2008 Sam Leffler <sam@FreeBSD.org>

re-enable WME by default; after a full day of testing on iwi I see no
issues and the only way we'll identify them is for people to use it


# bfa82ae8 30-Apr-2008 Sam Leffler <sam@FreeBSD.org>

disable default enabling of WME until we resolve driver regressions


# 00951279 25-Apr-2008 Sam Leffler <sam@FreeBSD.org>

hookup the parent device's if_input and if_output to stub routines
to catch unintended use (one might argue about if_output but it's
behaviour is ill-defined without vap context)

Noticed by: Paul B.

hookup the parent device's if_input and if_output to stub routines
to catch unintended use (one might argue about if_output but it's
behaviour is ill-defined without vap context)

Noticed by: Paul B. Mahol

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# b032f27c 20-Apr-2008 Sam Leffler <sam@FreeBSD.org>

Multi-bss (aka vap) support for 802.11 devices.

Note this includes changes to all drivers and moves some device firmware
loading to use firmware(9) and a separate module (e.g. ral). Also there
no l

Multi-bss (aka vap) support for 802.11 devices.

Note this includes changes to all drivers and moves some device firmware
loading to use firmware(9) and a separate module (e.g. ral). Also there
no longer are separate wlan_scan* modules; this functionality is now
bundled into the wlan module.

Supported by: Hobnob and Marvell
Reviewed by: many
Obtained from: Atheros (some bits)

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Revision tags: release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0
# 2de2af32 07-Dec-2007 Kip Macy <kmacy@FreeBSD.org>

Add padding for anticipated functionality
- vimage
- TOE
- multiq
- host rtentry caching

Rename spare used by 80211 to if_llsoftc

Reviewed by: rwatson, gnn
MFC after: 1 day


# a557c018 23-Nov-2007 Sam Leffler <sam@FreeBSD.org>

add ieee80211_find_channel_byieee to lookup a channel by ieee channel #

Reviewed by: thompsa
MFC after: 1 week


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