AP mode enhancements

overlay/lower/etc/init.d/S49ntpd

@@ -9,7 +9,10 @@ TMP_CONF="/tmp/ntp.conf"
 
 start() {
 	starting
-	[ "true" = "$(get wlanap_enabled)" ] && quit "AP mode"
+	if [ "true" = "$(get wlanap_enabled)" ]; then
+		touch $TMP_CONF
+		DAEMON_ARGS="-n -l"
+	fi
 
 	if [ -f $TMP_CONF ]; then
 		info "work config found"

package/busybox/busybox.config

@@ -957,7 +957,7 @@ CONFIG_NSLOOKUP=y
 CONFIG_FEATURE_NSLOOKUP_BIG=y
 CONFIG_FEATURE_NSLOOKUP_LONG_OPTIONS=y
 CONFIG_NTPD=y
-# CONFIG_FEATURE_NTPD_SERVER is not set
+CONFIG_FEATURE_NTPD_SERVER=y
 CONFIG_FEATURE_NTPD_CONF=y
 CONFIG_FEATURE_NTP_AUTH=y
 CONFIG_PING=y
@@ -1007,9 +1007,9 @@ CONFIG_FEATURE_WGET_TIMEOUT=y
 # CONFIG_ZCIP is not set
 CONFIG_UDHCPD=y
 # CONFIG_FEATURE_UDHCPD_BASE_IP_ON_MAC is not set
-# CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY is not set
+CONFIG_FEATURE_UDHCPD_WRITE_LEASES_EARLY=y
 CONFIG_DHCPD_LEASES_FILE=""
-# CONFIG_DUMPLEASES is not set
+CONFIG_DUMPLEASES=y
 # CONFIG_DHCPRELAY is not set
 CONFIG_UDHCPC=y
 CONFIG_FEATURE_UDHCPC_ARPING=y

package/thingino-ap/files/S42wifiap

@@ -27,8 +27,12 @@ case "$1" in
 		ip link set $net_dev up
 		ip route add ${CNET}.0/24 dev $net_dev > /dev/null 2>&1
 
+		cp /etc/dnsd-ap.conf /tmp/dnsd.conf
+		hostname=$(get hostname)
+		grep $hostname /tmp/dnsd.conf > /dev/null || echo $hostname.local ${CNET}.1 >> /tmp/dnsd.conf
+
 		start-stop-daemon -S -x /sbin/udhcpd -- -S -I ${CNET}.1 /etc/udhcpd-ap.conf 2>&1
-		start-stop-daemon -S -x /sbin/dnsd -- -i ${CNET}.1 -c /etc/dnsd-ap.conf -d | log
+		start-stop-daemon -S -x /sbin/dnsd -- -i ${CNET}.1 -c /tmp/dnsd.conf -d | log
 
 		mac_address=$(ip link show $net_dev | awk '/ether/ {print $2}')
 		last_two=$(echo $mac_address | awk -F: '{print $(NF-1) $NF}')

package/thingino-ap/files/hosts-update

@@ -0,0 +1,14 @@
+#!/bin/sh
+
+HOSTS=/tmp/dnsd.conf
+
+cp /etc/dnsd-ap.conf ${HOSTS}
+hostname=$(get hostname)
+grep $hostname ${HOSTS} > /dev/null || echo $(hostname).local $(hostname -i) >> ${HOSTS}
+
+dumpleases -f /run/udhcpd_ap.leases -d | grep -v "^Mac Address" |
+while read line; do
+	ip=$(echo $line | cut -s -F 2)
+	hostname=$(echo $line | cut -s -F 3)
+	[ " " != "${line:34:1}" ] && echo $hostname.local $ip >> ${HOSTS}
+done

package/thingino-ap/files/udhcpd-ap.conf

@@ -10,7 +10,7 @@ offer_time	60	# 1 min
 min_lease	60	# 1 min
 lease_file	/var/run/udhcpd_ap.leases
 pidfile		/var/run/udhcpd_ap.pid
-#notify_file	dumpleases
+notify_file	/sbin/hosts-update
 
 opt	dns	100.64.1.1
 option	subnet	255.255.255.0

package/thingino-ap/thingino-ap.mk

@@ -7,6 +7,9 @@ define THINGINO_AP_INSTALL_TARGET_CMDS
 
 	$(INSTALL) -m 755 -d $(TARGET_DIR)/etc/init.d
 	$(INSTALL) -m 755 -t $(TARGET_DIR)/etc/init.d/ $(THINGINO_AP_PKGDIR)/files/S42wifiap
+
+	$(INSTALL) -m 755 -d $(TARGET_DIR)/usr/sbin
+	$(INSTALL) -m 755 -t $(TARGET_DIR)/usr/sbin/ $(THINGINO_AP_PKGDIR)/files/hosts-update
 endef
 
 $(eval $(generic-package))