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cfg80211: Add background scan period attribute.

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Receive background scan period as part of connect
command and pass the same to the driver.

Signed-off-by: Bala Shanmugam <bkamatch@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Bala Shanmugam 2012-03-07 17:27:12 +05:30 • committed by John W. Linville
commit 4486ea987e
4 changed files with 24 additions and 0 deletions
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10
include/linux/nl80211.h
View file

@ -369,6 +369,11 @@
* %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
* %NL80211_ATTR_CONTROL_PORT_ETHERTYPE and
* %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT.
* Background scan period can optionally be
* specified in %NL80211_ATTR_BG_SCAN_PERIOD,
* if not specified default background scan configuration
* in driver is used and if period value is 0, bg scan will be disabled.
* This attribute is ignored if driver does not support roam scan.
* It is also sent as an event, with the BSSID and response IEs when the
* connection is established or failed to be established. This can be
* determined by the STATUS_CODE attribute.
@ -1207,6 +1212,9 @@ enum nl80211_commands {
* this attribute is (depending on the driver capabilities) added to
* received frames indicated with %NL80211_CMD_FRAME.
*
* @NL80211_ATTR_BG_SCAN_PERIOD: Background scan period in seconds
* or 0 to disable background scan.
*
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@ -1456,6 +1464,8 @@ enum nl80211_attrs {
NL80211_ATTR_RX_SIGNAL_DBM,
NL80211_ATTR_BG_SCAN_PERIOD,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,