hostapd: add FTM responder support

This adds support for enabling the FTM responder flag for the APs
extended capabilities. On supported hardware, enabling the ftm_responder
config key for a given AP will enable the FTM responder bit.

FTM support itself is unconditionally implemented in the devices
firmware (ath10k 2nd generation with 3.2.1.1 firmware). There's
currently no softmac implementation.

Also allow to configure LCI and civic location information which can be
transmitted to a FTM initiator.

Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer 2020-10-18 23:09:09 +02:00
parent daeda8a87e
commit cc80cf53c5

View File

@ -245,6 +245,9 @@ hostapd_common_add_bss_config() {
config_add_boolean ieee80211k rrm_neighbor_report rrm_beacon_report
config_add_boolean ftm_responder stationary_ap
config_add_string lci civic
config_add_boolean ieee80211r pmk_r1_push ft_psk_generate_local ft_over_ds
config_add_int r0_key_lifetime reassociation_deadline
config_add_string mobility_domain r1_key_holder
@ -627,6 +630,16 @@ hostapd_set_bss_options() {
[ "$rrm_neighbor_report" -eq "1" ] && append bss_conf "rrm_neighbor_report=1" "$N"
[ "$rrm_beacon_report" -eq "1" ] && append bss_conf "rrm_beacon_report=1" "$N"
json_get_vars ftm_responder stationary_ap lci civic
if [ "$ftm_responder" -eq "1" ]; then
iw phy "$phy" info | grep -q "ENABLE_FTM_RESPONDER" && {
append bss_conf "ftm_responder=1" "$N"
[ "$stationary_ap" -eq "1" ] && append bss_conf "stationary_ap=1" "$N"
[ -n "$lci" ] && append bss_conf "lci=$lci" "$N"
[ -n "$civic" ] && append bss_conf "lci=$civic" "$N"
}
fi
if [ "$wpa" -ge "1" ]; then
json_get_vars ieee80211r
set_default ieee80211r 0