wl1271: fixed problem with WPS IEs in probe requests

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Inclusion of a WPS IE in probe requests caused a problem
in the driver due to the maximum size of the probe request
template and the max_scan_ie_len values at initialization.

Increased the size of probe request template
to the maximum size allowed by the firmware.
Struct wl12xx_probe_req_template, which was only used
for calculating the max size of the probe request template,
is no longer used and needed.

max_scan_ie_len is used for validating the size of
additional IEs in scan requests.
Initialized the max_scan_ie_len field to the maximum size
of the probe request template minus the ieee80211 header size.

Signed-off-by: Guy Eilam <guy@wizery.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>

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This commit is contained in:

Guy Eilam 2010-12-09 16:54:59 +02:00 • committed by Luciano Coelho

parent c531277215

commit ea559b4605

3 changed files with 9 additions and 11 deletions

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6

drivers/net/wireless/wl12xx/init.c

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7

drivers/net/wireless/wl12xx/main.c

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7

drivers/net/wireless/wl12xx/wl12xx_80211.h

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