Allow AP mode to disconnect STAs based on low ACK condition

The nl80211 driver can report low ACK condition (in fact it reports
complete loss right now only). Use that, along with a config option, to
disconnect stations when the data connection is not working properly,
e.g., due to the STA having went outside the range of the AP. This is
disabled by default and can be enabled with disassoc_low_ack=1 in
hostapd or wpa_supplicant configuration file.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2010-12-28 17:15:01 +02:00 committed by Jouni Malinen
parent d3e01b9d71
commit 0d7e5a3a29
14 changed files with 84 additions and 3 deletions

View file

@ -247,5 +247,6 @@ void hostapd_prune_associations(struct hostapd_data *hapd, const u8 *addr);
int hostapd_notif_assoc(struct hostapd_data *hapd, const u8 *addr,
const u8 *ie, size_t ielen);
void hostapd_notif_disassoc(struct hostapd_data *hapd, const u8 *addr);
void hostapd_event_sta_low_ack(struct hostapd_data *hapd, const u8 *addr);
#endif /* HOSTAPD_H */