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cfg80211: self-contained wext handling where possible

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Finally! This is what you've all been waiting for!

This patch makes cfg80211 take care of wext emulation
_completely_ by itself, drivers that don't need things
cfg80211 doesn't do yet don't even need to be aware of
wireless extensions.
This means we can also clean up mac80211's and iwm's
Kconfig and make it possible to build them w/o wext
now!

		RIP wext.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-07-27 12:01:53 +02:00
committed by John W. Linville
parent 1f9298f960
commit a9a11622c5
17 changed files with 54 additions and 206 deletions
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3
net/wireless/core.c
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@@ -19,6 +19,7 @@
#include "core.h"
#include "sysfs.h"
#include "debugfs.h"
#include "wext-compat.h"
/* name for sysfs, %d is appended */
#define PHY_NAME "phy"
@@ -665,6 +666,8 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
wdev->sme_state = CFG80211_SME_IDLE;
mutex_unlock(&rdev->devlist_mtx);
#ifdef CONFIG_WIRELESS_EXT
if (!dev->wireless_handlers)
dev->wireless_handlers = &cfg80211_wext_handler;
wdev->wext.default_key = -1;
wdev->wext.default_mgmt_key = -1;
wdev->wext.connect.auth_type = NL80211_AUTHTYPE_AUTOMATIC;