DGNum/hostapd
6
0
Fork 0
Code Issues Pull requests 1 Projects Releases Packages Wiki Activity Actions

OCE: Add RSSI based association rejection support (AP)

Browse source 
An AP might reject a STA association request due to low RSSI. In such
case, the AP informs the STA the desired RSSI improvement and a retry
timeout. The STA might retry to associate even if the RSSI hasn't
improved if the retry timeout expired.

Signed-off-by: Beni Lev <beni.lev@intel.com>
This commit is contained in:
Beni Lev 2017-08-21 19:43:53 +03:00 • committed by Jouni Malinen
parent 19677b77c3
commit 076f1ea1d9
7 changed files with 66 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/ap/ieee802_11_shared.c
View file

@ -682,6 +682,22 @@ u8 * hostapd_eid_bss_max_idle_period(struct hostapd_data *hapd, u8 *eid)
#ifdef CONFIG_MBO
u8 * hostapd_eid_mbo_rssi_assoc_rej(struct hostapd_data *hapd, u8 *eid,
size_t len, int delta)
{
u8 mbo[4];
mbo[0] = OCE_ATTR_ID_RSSI_BASED_ASSOC_REJECT;
mbo[1] = 2;
/* Delta RSSI */
mbo[2] = delta;
/* Retry delay */
mbo[3] = hapd->iconf->rssi_reject_assoc_timeout;
return eid + mbo_add_ie(eid, len, mbo, 4);
}
u8 * hostapd_eid_mbo(struct hostapd_data *hapd, u8 *eid, size_t len)
{
u8 mbo[9], *mbo_pos = mbo;