David Kilroy 0a54917c3f orinoco: fix TKIP countermeasure behaviour ... Enable the port when disabling countermeasures, and disable it on enabling countermeasures. This bug causes the response of the system to certain attacks to be ineffective. It also prevents wpa_supplicant from getting scan results, as wpa_supplicant disables countermeasures on startup - preventing the hardware from scanning. wpa_supplicant works with ap_mode=2 despite this bug because the commit handler re-enables the port. The log tends to look like: State: DISCONNECTED -> SCANNING Starting AP scan for wildcard SSID Scan requested (ret=0) - scan timeout 5 seconds EAPOL: disable timer tick EAPOL: Supplicant port status: Unauthorized Scan timeout - try to get results Failed to get scan results Failed to get scan results - try scanning again Setting scan request: 1 sec 0 usec Starting AP scan for wildcard SSID Scan requested (ret=-1) - scan timeout 5 seconds Failed to initiate AP scan. Reported by: Giacomo Comes <comes@naic.edu> Signed-off by: David Kilroy <kilroyd@googlemail.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>		2010-12-08 15:24:06 -05:00
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airport.c
cfg.c
cfg.h
fw.c
fw.h
hermes_dld.c
hermes_dld.h
hermes_rid.h
hermes.c
hermes.h
hw.c
hw.h
Kconfig
main.c	orinoco: clear countermeasure setting on commit	2010-12-08 15:23:52 -05:00
main.h
Makefile
mic.c
mic.h
orinoco_cs.c	orinoco: initialise priv->hw before assigning the interrupt	2010-12-08 15:23:31 -05:00
orinoco_nortel.c
orinoco_pci.c
orinoco_pci.h
orinoco_plx.c
orinoco_tmd.c
orinoco_usb.c
orinoco.h
scan.c	orinoco: abort scan on interface down	2010-11-30 13:23:05 -05:00
scan.h	orinoco: abort scan on interface down	2010-11-30 13:23:05 -05:00
spectrum_cs.c	orinoco: initialise priv->hw before assigning the interrupt	2010-12-08 15:23:31 -05:00
wext.c	orinoco: fix TKIP countermeasure behaviour	2010-12-08 15:24:06 -05:00
wext.h