Changes between Version 16 and Version 17 of expansion/gw16167

Timestamp:

01/22/2026 09:22:14 PM (22 hours ago)

Author:

Tim Harvey

Comment:

updated config examples

expansion/gw16167

@@ -578 +578 @@
 The changes made by !MorseMicro to hostap add a number of parameters to hostapd.conf:
  * ieee80211ah: IEEE 802.11ah (S1G) supported
- * s1g_prim_chwidth: Sub-1 GHz primary channel bandwidth
- * s1g_prim_1mhz_chan_index: Sub-1 GHz primary 1MHz channel index
+ * s1g_prim_chwidth: Sub-1 GHz primary channel (used for control/management signalling) within the wider bonded channel: 0=1Mhz, 1=2MHz
+ * s1g_prim_1mhz_chan_index: Sub-1 GHz primary 1MHz channel index used to refine the selection of the primary channel within the the operating channel by s1g_prim_chwidth: 0 for 1Mhz, 0-1 for 2Mhz, 0-3 for 4Mhz, 0-7 for 8MHz
  * s1g_capab: S1G capabilities (list of flags)
  * s1g_traveling_pilots: Sub-1 Ghz traveling pilots
@@ -589 +589 @@
 
 For documentation on these refer to the code:
- * [https://github.com/MorseMicro/hostap/blob/v1.14/hostapd/hostapd_s1g.conf hostapd_s1g.conf]
- * [https://github.com/MorseMicro/hostap/blob/v1.14/hostapd_s1g_configuration.md hostapd_s1g_configuration]
+ * [https://github.com/MorseMicro/hostap/blob/v1.15/hostapd/hostapd_s1g.conf hostapd_s1g.conf]
+ * [https://github.com/MorseMicro/hostap/blob/v1.15/hostapd_s1g_configuration.md hostapd_s1g_configuration]
 
 
@@ -611 +611 @@
 hw_mode=a
 beacon_int=100
-dtim_period=2
+dtim_period=10
 max_num_sta=255
 rts_threshold=-1
@@ -640 +640 @@
 wmm_ac_vo_acm=0
 ieee80211ah=1
-s1g_prim_chwidth=1
-s1g_prim_1mhz_chan_index=0
 s1g_capab=[SHORT-GI-ALL]
 eapol_key_index_workaround=0
 own_ip_addr=127.0.0.1
-#918.5MHz@1
+# 1MHz@918.5MHz
 #channel=33
 #op_class=68
-#907MHz@2
+# 2MHz@907MHz
 #channel=10
 #op_class=69
-#922Mhz@4
+# 4MHz@922MHz
 #channel=40
 #op_class=70
-#916MHz@8
+# 8MHz@916MHz
 channel=28
 op_class=71
+s1g_prim_chwidth=1
+s1g_prim_1mhz_chan_index=0
 # WPA2 security
 wpa=2
@@ -671 +671 @@
 {{{#!bash
 #wpa_passphrase generates WPA2 wpa_supplicant configuration
-wpa_passphrase_s1g HaLow-WPA2 strongpassword123 > wpa_supplicant_s1g.conf
+wpa_passphrase_s1g HaLow-WPA2 strongpassword123 > wpa_supplicant_s1g_wpa2.conf
 #ensure wlan0 interface is up
 ifconfig wlan0 up
 #Start wpa_supplicant_s1g, send to background (replace & with -d for debug)
-wpa_supplicant_s1g -i wlan0 -c ./wpa_supplicant_s1g.conf &
+wpa_supplicant_s1g -i wlan0 -c ./wpa_supplicant_s1g_wpa2.conf &
 #assign static IP; DHCP is not part of this example
 ifconfig wlan0 192.168.1.128
@@ -696 +696 @@
 hw_mode=a
 beacon_int=100
-dtim_period=2
+dtim_period=10
 max_num_sta=255
 rts_threshold=-1
@@ -725 +725 @@
 wmm_ac_vo_acm=0
 ieee80211ah=1
-s1g_prim_chwidth=1
-s1g_prim_1mhz_chan_index=0
 s1g_capab=[SHORT-GI-ALL]
 eapol_key_index_workaround=0
 own_ip_addr=127.0.0.1
-channel=28
-op_class=71
-#WPA3 / SAE configuration
+#s1g_prim_chwidth=0
+#s1g_prim_1mhz_chan_index=0
+# 1MHz@918.5MHz
+#channel=33
+#op_class=68
+# 2MHz@907MHz
+#channel=10
+#op_class=69
+# 4MHz@922MHz
+#channel=40
+#op_class=70
+# 8MHz@916MHz
+#channel=28
+#op_class=71
+# WPA3 / SAE configuration
 wpa=2
 wpa_key_mgmt=SAE
@@ -776 +786 @@
  * 802.11s Mesh using WPA3:
 {{{#!bash
-cat << EOF > wpa_supplicant_s1g.conf
+cat << EOF > wpa_supplicant_s1g_mesh_wpa3.conf
 country=US
 ctrl_interface=/var/run/wpa_supplicant_s1g
@@ -787 +797 @@
         key_mgmt=SAE
         mode=5
-        # 8MHz width at 916MHz
+        s1g_prim_chwidth=0
+        s1g_prim_1mhz_chan_index=0
+        # 1MHz@918.5MHz
+        #channel=33
+        #op_class=68
+        # 2MHz@907MHz
+        #channel=10
+        #op_class=69
+        # 4MHz@922Mhz
+        #channel=40
+        #op_class=70
+        # 8MHz@916MHz
         channel=28
         op_class=71
         country="US"
-        s1g_prim_chwidth=1
-        s1g_prim_1mhz_chan_index=3
         mesh_rssi_threshold=-85
         sae_password="strongpassword123"
@@ -798 +817 @@
         ieee80211w=2
         beacon_int=1000
-        # 1.16.4 wpa_supplicant_s1g needs dtim_period=1
-        dtim_period=1
+        # 1.16.4 wpa_supplicant/mesh.c needs this set to 1
+        dtim_period=1
 }
+
 EOF
 ifconfig wlan0 up
-wpa_supplicant_s1g -iwlan0 -c wpa_supplicant_s1g.conf &
+wpa_supplicant_s1g -iwlan0 -c wpa_supplicant_s1g_mesh_wpa3.conf &
 }}}