diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 53e56cf7c0fe..474ce32e0797 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2467,9 +2467,15 @@ enum nl80211_reg_rule_attr { * enum nl80211_sched_scan_match_attr - scheduled scan match attributes * @__NL80211_SCHED_SCAN_MATCH_ATTR_INVALID: attribute number 0 is reserved * @NL80211_SCHED_SCAN_MATCH_ATTR_SSID: SSID to be used for matching, - * only report BSS with matching SSID. + * only report BSS with matching SSID. * @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI: RSSI threshold (in dBm) for reporting a - * BSS in scan results. Filtering is turned off if not specified. + * BSS in scan results. Filtering is turned off if not specified. Note that + * if this attribute is in a match set of its own, then it is treated as + * the default value for all matchsets with an SSID, rather than being a + * matchset of its own without an RSSI filter. This is due to problems with + * how this API was implemented in the past. Also, due to the same problem, + * the only way to create a matchset with only an RSSI filter (with this + * attribute) is if there's only a single matchset with the RSSI attribute. * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use |