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{nl,cfg}80211: add a flags word to scan requests

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Add a flags word to direct and scheduled scan requests; it will
be used for control of optional behaviours such as flushing the
bss cache prior to doing a scan.

Signed-off-by: Sam Leffler <sleffler@chromium.org>
Tested-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Sam Leffler
2012-10-11 21:03:31 -07:00
committed by Johannes Berg
parent f461be3eff
commit ed47377154
3 changed files with 31 additions and 0 deletions
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15
include/uapi/linux/nl80211.h
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@@ -1279,6 +1279,8 @@ enum nl80211_commands {
* @NL80211_ATTR_VHT_CAPABILITY: VHT Capability information element (from
* association request when used with NL80211_CMD_NEW_STATION)
*
* @NL80211_ATTR_SCAN_FLAGS: scan request control flags (u32)
*
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -1540,6 +1542,8 @@ enum nl80211_attrs {
NL80211_ATTR_VHT_CAPABILITY,
NL80211_ATTR_SCAN_FLAGS,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -3086,4 +3090,15 @@ enum nl80211_connect_failed_reason {
NL80211_CONN_FAIL_BLOCKED_CLIENT,
};
/**
* enum nl80211_scan_flags - scan request control flags
*
* Scan request control flags are used to control the handling
* of NL80211_CMD_TRIGGER_SCAN and NL80211_CMD_START_SCHED_SCAN
* requests.
* (will be filled)
enum nl80211_scan_flags {
};
*/
#endif /* __LINUX_NL80211_H */