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EHT: Add configuration options for beamforming capabilities

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Add configuration options to set EHT SU/MU beamforming capabilities.

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Signed-off-by: Pradeep Kumar Chitrapu <quic_pradeepc@quicinc.com>
This commit is contained in:
Aloka Dixit 2022-04-19 11:04:05 -07:00 • committed by Jouni Malinen
parent 8db3881c76
commit a7ea721889
3 changed files with 31 additions and 0 deletions
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6
hostapd/config_file.c
View file

@ -4705,6 +4705,12 @@ static int hostapd_config_fill(struct hostapd_config *conf,
conf->eht_oper_chwidth = atoi(pos);
} else if (os_strcmp(buf, "eht_oper_centr_freq_seg0_idx") == 0) {
conf->eht_oper_centr_freq_seg0_idx = atoi(pos);
} else if (os_strcmp(buf, "eht_su_beamformer") == 0) {
conf->eht_phy_capab.su_beamformer = atoi(pos);
} else if (os_strcmp(buf, "eht_su_beamformee") == 0) {
conf->eht_phy_capab.su_beamformee = atoi(pos);
} else if (os_strcmp(buf, "eht_mu_beamformer") == 0) {
conf->eht_phy_capab.mu_beamformer = atoi(pos);
#endif /* CONFIG_IEEE80211BE */
} else {
wpa_printf(MSG_ERROR,

15
hostapd/hostapd.conf
View file

@ -1000,6 +1000,21 @@ wmm_ac_vo_acm=0
#disable_11be: Boolean (0/1) to disable EHT for a specific BSS
#disable_11be=0
#eht_su_beamformer: EHT single user beamformer support
# 0 = not supported (default)
# 1 = supported
#eht_su_beamformer=1
#eht_su_beamformee: EHT single user beamformee support
# 0 = not supported (default)
# 1 = supported
#eht_su_beamformee=1
#eht_mu_beamformer: EHT multiple user beamformer support
# 0 = not supported (default)
# 1 = supported
#eht_mu_beamformer=1
# EHT operating channel information; see matching he_* parameters for details.
# The field eht_oper_centr_freq_seg0_idx field is used to indicate center
# frequency of 40, 80, and 160 MHz bandwidth operation.

10
src/ap/ap_config.h
View file

@ -948,6 +948,15 @@ struct spatial_reuse {
u8 srg_partial_bssid_bitmap[8];
};
/**
* struct eht_phy_capabilities_info - EHT PHY capabilities
*/
struct eht_phy_capabilities_info {
bool su_beamformer;
bool su_beamformee;
bool mu_beamformer;
};
/**
* struct hostapd_config - Per-radio interface configuration
*/
@ -1120,6 +1129,7 @@ struct hostapd_config {
#ifdef CONFIG_IEEE80211BE
u8 eht_oper_chwidth;
u8 eht_oper_centr_freq_seg0_idx;
struct eht_phy_capabilities_info eht_phy_capab;
#endif /* CONFIG_IEEE80211BE */
};