@@ -2515,9 +2515,10 @@ static int hostapd_config_fill(struct hostapd_config *conf,
conf->require_vht = atoi(pos);
} else if (os_strcmp(buf, "vht_oper_chwidth") == 0) {
conf->vht_oper_chwidth = atoi(pos);
- } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0)
- {
+ } else if (os_strcmp(buf, "vht_oper_centr_freq_seg0_idx") == 0) {
conf->vht_oper_centr_freq_seg0_idx = atoi(pos);
+ } else if (os_strcmp(buf, "vht_oper_centr_freq_seg1_idx") == 0) {
+ conf->vht_oper_centr_freq_seg1_idx = atoi(pos);
#endif /* CONFIG_IEEE80211AC */
} else if (os_strcmp(buf, "max_listen_interval") == 0) {
bss->max_listen_interval = atoi(pos);
@@ -572,6 +572,12 @@ wmm_ac_vo_acm=0
# which is channel 42 in 5G band
#
#vht_oper_centr_freq_seg0_idx=42
+#
+# center freq = 5 GHz + (5 * index)
+# So index 159 gives center freq 5.795 GHz
+# which is channel 159 in 5G band
+#
+#vht_oper_centr_freq_seg1_idx=159
##### IEEE 802.1X-2004 related configuration ##################################
@@ -505,6 +505,7 @@ struct hostapd_config {
int require_vht;
u8 vht_oper_chwidth;
u8 vht_oper_centr_freq_seg0_idx;
+ u8 vht_oper_centr_freq_seg1_idx;
};
@@ -68,6 +68,8 @@ u8 * hostapd_eid_vht_operation(struct hostapd_data *hapd, u8 *eid)
*/
oper->vht_op_info_chan_center_freq_seg0_idx =
hapd->iconf->vht_oper_centr_freq_seg0_idx;
+ oper->vht_op_info_chan_center_freq_seg1_idx =
+ hapd->iconf->vht_oper_centr_freq_seg1_idx;
oper->vht_op_info_chwidth = hapd->iconf->vht_oper_chwidth;
From: Johannes Berg <johannes.berg@intel.com> Add the configuration option vht_oper_centr_freq_seg1_idx for the second segment of an 80+80 MHz channel and use it when building the VHT operation IE. Signed-hostap: Johannes Berg <johannes.berg@intel.com> --- hostapd/config_file.c | 5 +++-- hostapd/hostapd.conf | 6 ++++++ src/ap/ap_config.h | 1 + src/ap/ieee802_11_vht.c | 2 ++ 4 files changed, 12 insertions(+), 2 deletions(-)