hostapd: reduce to a single instance per service

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

3 files changed, 28 insertions, 49 deletions

diff --git a/package/network/services/hostapd/files/hostapd.hotplug b/package/network/services/hostapd/files/hostapd.hotplug
deleted file mode 100644
index 2c936fde75..0000000000
--- a/package/network/services/hostapd/files/hostapd.hotplug
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/bin/sh
-
-initscript="$0"
-
-. /lib/functions.sh
-. /lib/functions/procd.sh
-
-cd /sys/class/ieee80211
-
-procd_lock() {
-	return 0
-}
-
-service_triggers() {
-	return 0
-}
-
-service_data() {
-	return 0
-}
-
-procd_open_service hostapd
-
-for phy in *; do
-	[ -d "$phy" ] || continue
-
-	mkdir -p /var/run/wpa_supplicant-$phy /var/run/hostapd-$phy
-
-	if [ -x "/usr/sbin/hostapd" ]; then
-		procd_open_instance hostapd-$phy
-		procd_set_param command /usr/sbin/hostapd -s -n $phy -g /var/run/hostapd-${phy}/global
-		procd_set_param CREATE_TIME="$(date -r $phy)" # force restart on recreated phy
-		procd_set_param respawn
-		procd_close_instance
-	fi
-
-	if [ -x "/usr/sbin/wpa_supplicant" ]; then
-		procd_open_instance supplicant-$phy
-		procd_set_param command /usr/sbin/wpa_supplicant -s -n $phy -g /var/run/wpa_supplicant-${phy}/global
-		procd_set_param CREATE_TIME="$(date -r $phy)" # force restart on recreated phy
-		procd_set_param respawn
-		procd_close_instance
-	fi
-done
-
-procd_close_service set
diff --git a/package/network/services/hostapd/files/hostapd.sh b/package/network/services/hostapd/files/hostapd.sh
index 542056fe9a..637f298ad9 100644
--- a/package/network/services/hostapd/files/hostapd.sh
+++ b/package/network/services/hostapd/files/hostapd.sh
@@ -1075,8 +1075,8 @@ wpa_supplicant_run() {
 
 	_wpa_supplicant_common "$ifname"
 
-	ubus wait_for wpa_supplicant.$phy
-	ubus call wpa_supplicant.$phy config_add "{ \
+	ubus wait_for wpa_supplicant
+	ubus call wpa_supplicant config_add "{ \
 		\"driver\": \"${_w_driver:-wext}\", \"ctrl\": \"$_rpath\", \
 		\"iface\": \"$ifname\", \"config\": \"$_config\" \
 		${network_bridge:+, \"bridge\": \"$network_bridge\"} \
@@ -1087,7 +1087,7 @@ wpa_supplicant_run() {
 
 	[ "$ret" != 0 ] && wireless_setup_vif_failed WPA_SUPPLICANT_FAILED
 
-	local supplicant_pid=$(ubus call service list '{"name": "hostapd"}' | jsonfilter -l 1 -e "@['hostapd'].instances['supplicant-${phy}'].pid")
+	local supplicant_pid=$(ubus call service list '{"name": "hostapd"}' | jsonfilter -l 1 -e "@['hostapd'].instances['supplicant'].pid")
 	wireless_add_process "$supplicant_pid" "/usr/sbin/wpa_supplicant" 1
 
 	return $ret
diff --git a/package/network/services/hostapd/files/wpad.init b/package/network/services/hostapd/files/wpad.init
new file mode 100644
index 0000000000..3198e9801f
--- /dev/null
+++ b/package/network/services/hostapd/files/wpad.init
@@ -0,0 +1,25 @@
+#!/bin/sh /etc/rc.common
+
+START=19
+STOP=21
+
+USE_PROCD=1
+NAME=wpad
+
+start_service() {
+	if [ -x "/usr/sbin/hostapd" ]; then
+		mkdir -p /var/run/hostapd
+		procd_open_instance hostapd
+		procd_set_param command /usr/sbin/hostapd -s -g /var/run/hostapd/global
+		procd_set_param respawn
+		procd_close_instance
+	fi
+
+	if [ -x "/usr/sbin/wpa_supplicant" ]; then
+		mkdir -p /var/run/wpa_supplicant
+		procd_open_instance supplicant
+		procd_set_param command /usr/sbin/wpa_supplicant -n -s -g /var/run/wpa_supplicant/global
+		procd_set_param respawn
+		procd_close_instance
+	fi
+}