beta multissid

TODO

@@ -1 +1,14 @@
 * Translate PHP interface in French
+
+* multissid
+** WEB: limit to N ssid max depending on the antenna specs
+** WEB: add ssid delete feature
+** WEB: update is_connected_through_hotspot feature
+** WEB: autocomplete ipv4 nat prefix (.242, .243, .244, etc)
+** WEB: check if ipv6 delgated prefixes and ipv4 nat prefixes are unique
+** WEB: fix the now broken wifiparty button
+** INIT: differentiate ipv6 and ipv4 in is_dhcpd_running
+** INIT: do not attribute a static mac address
+** INIT: use insserv instead of update-rc.d and update service dependencies
+** HARD: try with olimex antenna (no multissid enabled)
+** MISC: update vpnclient/torclient for enabling the user to choose the correct ssid

conf/dhcpdv4.conf.tpl

@@ -0,0 +1,47 @@
+# Wifi Hotspot app for YunoHost 
+# Copyright (C) 2015 Julien Vaubourg <julien@vaubourg.com>
+# Contribute at https://github.com/jvaubourg/hotspot_ynh
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Do DHCP for this subnet.
+dhcp-range=interface:<TPL:WIFI_DEVICE>,<TPL:IP4_NAT_PREFIX>.2,<TPL:IP4_NAT_PREFIX>.254,4h
+
+# Send DHCPv4 option.
+dhcp-option=option:dns-server,<TPL:IP4_DNS0>,<TPL:IP4_DNS1>
+
+# Set the DHCP server to authoritative mode. In this mode it will barge in
+# and take over the lease for any client which broadcasts on the network,
+# whether it has a record of the lease or not. This avoids long timeouts
+# when a machine wakes up on a new network. DO NOT enable this if there's
+# the slightest chance that you might end up accidentally configuring a DHCP
+# server for your campus/company accidentally. The ISC server uses
+# the same option, and this URL provides more information:
+# http://www.isc.org/files/auth.html
+dhcp-authoritative
+
+# On systems which support it, dnsmasq binds the wildcard address,
+# even when it is listening on only some interfaces. It then discards
+# requests that it shouldn't reply to. This has the advantage of
+# working even when interfaces come and go and change address. If you
+# want dnsmasq to really bind only the interfaces it is listening on,
+# uncomment this option. About the only time you may need this is when
+# running another nameserver on the same machine.
+bind-interfaces
+
+# If this line is uncommented, dnsmasq will read /etc/ethers and act
+# on the ethernet-address/IP pairs found there just as if they had
+# been given as --dhcp-host options. Useful if you keep
+# MAC-address/host mappings there for other purposes.
+#read-ethers

conf/dhcpdv6.conf.tpl

@@ -0,0 +1,23 @@
+# Wifi Hotspot app for YunoHost 
+# Copyright (C) 2015 Julien Vaubourg <julien@vaubourg.com>
+# Contribute at https://github.com/jvaubourg/hotspot_ynh
+# 
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+# 
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Do DHCP and Router Advertisements for this subnet. Set the A bit in the RA
+# so that clients can use SLAAC addresses as well as DHCP ones.
+dhcp-range=interface:<TPL:WIFI_DEVICE>,<TPL:IP6_NET>,slaac,64,4h
+
+# Send DHCPv6 option. Note [] around IPv6 addresses.
+dhcp-option=option6:dns-server,[<TPL:IP6_DNS0>],[<TPL:IP6_DNS1>]

conf/hostapd.conf.tpl1

@@ -16,19 +16,11 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 interface=<TPL:WIFI_DEVICE>
-ssid=<TPL:WIFI_SSID>
-
 hw_mode=g
 <TPL:N_COMMENT>ieee80211n=1
 <TPL:N_COMMENT>wmm_enabled=1
-
-channel=<TPL:WIFI_CHANNEL>
 macaddr_acl=0
 auth_algs=1
 ignore_broadcast_ssid=0
+channel=<TPL:WIFI_CHANNEL>
 
-<TPL:SEC_COMMENT>wpa=2
-<TPL:SEC_COMMENT>wpa_passphrase=<TPL:WIFI_PASSPHRASE>
-<TPL:SEC_COMMENT>wpa_key_mgmt=WPA-PSK
-<TPL:SEC_COMMENT>wpa_pairwise=TKIP
-<TPL:SEC_COMMENT>rsn_pairwise=CCMP

conf/hostapd.conf.tpl2

@@ -0,0 +1,8 @@
+bss=<TPL:WIFI_INTERFACE>
+ssid=<TPL:WIFI_SSID>
+<TPL:SEC_COMMENT>wpa=2
+<TPL:SEC_COMMENT>wpa_passphrase=<TPL:WIFI_PASSPHRASE>
+<TPL:SEC_COMMENT>wpa_key_mgmt=WPA-PSK
+<TPL:SEC_COMMENT>wpa_pairwise=TKIP
+<TPL:SEC_COMMENT>rsn_pairwise=CCMP
+

conf/init_ynh-hotspot

@@ -34,7 +34,9 @@ has_vpnclient_app() {
 }
 
 has_ip6delegatedprefix() {
-  [ "${ynh_ip6_net}" != none ]
+  i=${1}
+
+  [ "${ynh_ip6_net[${i}]}" != none ]
 }
 
 is_nat_set() {
@@ -44,11 +46,15 @@ is_nat_set() {
 }
 
 is_ip4nataddr_set() {
-  ip address show dev "${ynh_wifi_device}" 2> /dev/null | grep -q "${ynh_ip4_nat_prefix}.1/24"
+  i=${1}
+
+  ip address show dev "ssid${i}" 2> /dev/null | grep -q "${ynh_ip4_nat_prefix[${i}]}.1/24"
 }
 
 is_ip6addr_set() {
-  ip address show dev "${ynh_wifi_device}" 2> /dev/null | grep -q "${ynh_ip6_addr}/64"
+  i=${1}
+
+  ip address show dev "ssid${i}" 2> /dev/null | grep -q "${ynh_ip6_addr[${i}]}/64"
 }
 
 is_forwarding_set() {
@@ -58,39 +64,27 @@ is_forwarding_set() {
   [ "${ip6}" -eq 1 -a "${ip4}" -eq 1 ]
 }
 
-is_dhcpdv6_set() {
+is_dhcpd_running() {
-  [ -e /etc/dnsmasq.d/dhcpdv6.conf ]
+  i=${1}
-}
 
-is_dhcpdv4_set() {
+  $(ps aux | grep "dhcpdv.-ssid${i}" | grep -qv grep)
-  [ -e /etc/dnsmasq.d/dhcpdv4.conf ]
 }
 
 is_hostapd_running() {
   service hostapd status &> /dev/null
-
-  if [ $? -eq 0 ]; then
-
-    # If the wifi antenna was unplugged
-    if ip link show dev "${ynh_wifi_device}" | grep -q DOWN; then
-      service hostapd stop &> /dev/null
-      return 1
-    fi
-
-    return 0
-  fi
-
-  return 1
-}
-
-is_dnsmasq_running() {
-  service dnsmasq status &> /dev/null
 }
 
 is_running() {
-  ( has_ip6delegatedprefix && is_ip6addr_set && is_dhcpdv6_set || ! has_ip6delegatedprefix )\
+  for i in $(seq 0 $((${ynh_multissid} - 1))); do
-  && is_nat_set "${new_internet_device}" && is_ip4nataddr_set && is_forwarding_set && is_hostapd_running\
+    ( has_ip6delegatedprefix ${i} && is_ip6addr_set ${i} || ! has_ip6delegatedprefix ${i} )\
-  && is_dhcpdv4_set && is_dnsmasq_running
+    && is_ip4nataddr_set ${i} && is_dhcpd_running ${i}
+
+    if [ ! $? -eq 0 ]; then
+      return 1
+    fi
+  done
+
+  is_hostapd_running && is_forwarding_set && is_nat_set "${new_internet_device}"
 }
 
 ## Setters
@@ -102,12 +96,16 @@ set_nat() {
 }
 
 set_ip4nataddr() {
-  ip address add "${ynh_ip4_nat_prefix}.1/24" dev "${ynh_wifi_device}"
+  i=${1}
+
+  ip address add "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "ssid${i}"
 }
 
 set_ip6addr() {
-  ip address delete "${ynh_ip6_addr}/64" dev tun0 &> /dev/null
+  i=${1}
-  ip address add "${ynh_ip6_addr}/64" dev "${ynh_wifi_device}"
+
+  ip address delete "${ynh_ip6_addr[${i}]}/64" dev tun0 &> /dev/null
+  ip address add "${ynh_ip6_addr[${i}]}/64" dev "ssid${i}"
 }
 
 set_forwarding() {
@@ -115,43 +113,63 @@ set_forwarding() {
   sysctl -w net.ipv4.conf.all.forwarding=1 > /dev/null
 }
 
-set_dhcpd() {
+start_dhcpd() {
-  if has_ip6delegatedprefix; then
+  i=${1}
-    cp /etc/dnsmasq.d.tpl/dhcpdv6.conf.tpl /etc/dnsmasq.d/dhcpdv6.conf
 
-    sed "s|<TPL:WIFI_DEVICE>|${ynh_wifi_device}|g" -i /etc/dnsmasq.d/dhcpdv6.conf
+  rm -f /etc/dnsmasq.dhcpd/dhcpdv?-ssid*.conf
-    sed "s|<TPL:IP6_NET>|${ynh_ip6_net}|g" -i /etc/dnsmasq.d/dhcpdv6.conf
+
-    sed "s|<TPL:IP6_DNS0>|${ynh_ip6_dns0}|g" -i /etc/dnsmasq.d/dhcpdv6.conf
+  if has_ip6delegatedprefix ${i}; then
-    sed "s|<TPL:IP6_DNS1>|${ynh_ip6_dns1}|g" -i /etc/dnsmasq.d/dhcpdv6.conf
+    cp /etc/dnsmasq.dhcpdhcpd/dhcpdv6{.conf.tpl,-ssid${i}.conf}
+  
+    sed "s|<TPL:WIFI_DEVICE>|ssid${i}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf
+    sed "s|<TPL:IP6_NET>|${ynh_ip6_net[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf
+    sed "s|<TPL:IP6_DNS0>|${ynh_ip6_dns0[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf
+    sed "s|<TPL:IP6_DNS1>|${ynh_ip6_dns1[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf
+
+    dnsmasq -C /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf -p0
   fi
 
-  cp /etc/dnsmasq.d.tpl/dhcpdv4.conf.tpl /etc/dnsmasq.d/dhcpdv4.conf
+  cp /etc/dnsmasq.dhcpd/dhcpdv4{.conf.tpl,-ssid${i}.conf}
 
-  sed "s|<TPL:IP4_DNS0>|${ynh_ip4_dns0}|g" -i /etc/dnsmasq.d/dhcpdv4.conf
+  sed "s|<TPL:IP4_DNS0>|${ynh_ip4_dns0[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
-  sed "s|<TPL:IP4_DNS1>|${ynh_ip4_dns1}|g" -i /etc/dnsmasq.d/dhcpdv4.conf
+  sed "s|<TPL:IP4_DNS1>|${ynh_ip4_dns1[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
-  sed "s|<TPL:WIFI_DEVICE>|${ynh_wifi_device}|g" -i /etc/dnsmasq.d/dhcpdv4.conf
+  sed "s|<TPL:WIFI_DEVICE>|ssid${i}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
-  sed "s|<TPL:IP4_NAT_PREFIX>|${ynh_ip4_nat_prefix}|g" -i /etc/dnsmasq.d/dhcpdv4.conf
+  sed "s|<TPL:IP4_NAT_PREFIX>|${ynh_ip4_nat_prefix[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
+
+  dnsmasq -C /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf -p0
 }
 
 start_hostapd() {
-  cp /etc/hostapd/hostapd.conf{.tpl,}
+  cp /etc/hostapd/hostapd.conf{.tpl1,}
+
+  ip link set addr 02:42:42:13:37:00 dev "${ynh_wifi_device}"
 
   sed "s|<TPL:WIFI_DEVICE>|${ynh_wifi_device}|g" -i /etc/hostapd/hostapd.conf
-  sed "s|<TPL:WIFI_SSID>|${ynh_wifi_ssid}|g" -i /etc/hostapd/hostapd.conf
-  sed "s|<TPL:WIFI_PASSPHRASE>|${ynh_wifi_passphrase}|g" -i /etc/hostapd/hostapd.conf
   sed "s|<TPL:WIFI_CHANNEL>|${ynh_wifi_channel}|g" -i /etc/hostapd/hostapd.conf
 
-  if [ "${ynh_wifi_n}" -eq 1 ]; then
+  iwconfig "${ynh_wifi_device}" | grep -q 'n *ESSID'
+  if [ $? -eq 0 ]; then
     sed "s|<TPL:N_COMMENT>||g" -i /etc/hostapd/hostapd.conf
   else
     sed "s|<TPL:N_COMMENT>|#|g" -i /etc/hostapd/hostapd.conf
   fi
 
-  if [ "${ynh_wifi_secure}" -eq 1 ]; then
+  for i in $(seq 0 $((${ynh_multissid} - 1))); do
-    sed "s|<TPL:SEC_COMMENT>||g" -i /etc/hostapd/hostapd.conf
+    cp /etc/hostapd/hostapd.conf{.tpl2,.tmp}
-  else
+
-    sed "s|<TPL:SEC_COMMENT>|#|g" -i /etc/hostapd/hostapd.conf
+    sed "s|<TPL:WIFI_INTERFACE>|ssid${i}|g" -i /etc/hostapd/hostapd.conf.tmp
-  fi
+    sed "s|<TPL:WIFI_SSID>|${ynh_wifi_ssid[${i}]}|g" -i /etc/hostapd/hostapd.conf.tmp
+    sed "s|<TPL:WIFI_PASSPHRASE>|${ynh_wifi_passphrase[${i}]}|g" -i /etc/hostapd/hostapd.conf.tmp
+  
+    if [ "${ynh_wifi_secure[${i}]}" -eq 1 ]; then
+      sed "s|<TPL:SEC_COMMENT>||g" -i /etc/hostapd/hostapd.conf.tmp
+    else
+      sed "s|<TPL:SEC_COMMENT>|#|g" -i /etc/hostapd/hostapd.conf.tmp
+    fi
+
+    cat /etc/hostapd/hostapd.conf.tmp >> /etc/hostapd/hostapd.conf
+    rm /etc/hostapd/hostapd.conf.tmp
+  done
 
   service hostapd start
 }
@@ -165,15 +183,15 @@ unset_nat() {
 }
 
 unset_ip4nataddr() {
-  ip address delete "${ynh_ip4_nat_prefix}.1/24" dev "${ynh_wifi_device}"
+  i=${1}
+
+  ip address delete "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "ssid${i}"
 }
 
 unset_ip6addr() {
-  ip address delete "${ynh_ip6_addr}/64" dev "${ynh_wifi_device}"
+  i=${1}
-}
 
-unset_dhcpd() {
+  ip address delete "${ynh_ip6_addr[${i}]}/64" dev "ssid${i}"
-  rm -f /etc/dnsmasq.d/dhcpdv?.conf
 }
 
 unset_forwarding() {
@@ -181,6 +199,11 @@ unset_forwarding() {
   sysctl -w net.ipv4.conf.all.forwarding=0 > /dev/null
 }
 
+stop_dhcpd() {
+  kill $(ps aux | grep 'dhcpdv.-ssid' | grep -v grep | awk '{ print $2 }')
+  rm -f /etc/dnsmasq.d/dhcpdv?-ssid*.conf
+}
+
 stop_hostapd() {
   service hostapd stop
 }
@@ -239,18 +262,19 @@ if [ "$1" != restart ]; then
   
   ynh_service_enabled=$(moulinette_get service_enabled)
   ynh_wifi_device=$(moulinette_get wifi_device)
-  ynh_wifi_ssid=$(moulinette_get wifi_ssid)
-  ynh_wifi_secure=$(moulinette_get wifi_secure)
-  ynh_wifi_passphrase=$(moulinette_get wifi_passphrase)
   ynh_wifi_channel=$(moulinette_get wifi_channel)
-  ynh_wifi_n=$(moulinette_get wifi_n)
+  ynh_multissid=$(moulinette_get multissid)
-  ynh_ip6_addr=$(moulinette_get ip6_addr)
+
-  ynh_ip6_net=$(moulinette_get ip6_net)
+  IFS='|' read -a ynh_wifi_ssid <<< "$(moulinette_get wifi_ssid)"
-  ynh_ip6_dns0=$(moulinette_get ip6_dns0)
+  IFS='|' read -a ynh_wifi_secure <<< "$(moulinette_get wifi_secure)"
-  ynh_ip6_dns1=$(moulinette_get ip6_dns1)
+  IFS='|' read -a ynh_wifi_passphrase <<< "$(moulinette_get wifi_passphrase)"
-  ynh_ip4_dns0=$(moulinette_get ip4_dns0)
+  IFS='|' read -a ynh_ip6_addr <<< "$(moulinette_get ip6_addr)"
-  ynh_ip4_dns1=$(moulinette_get ip4_dns1)
+  IFS='|' read -a ynh_ip6_net <<< "$(moulinette_get ip6_net)"
-  ynh_ip4_nat_prefix=$(moulinette_get ip4_nat_prefix)
+  IFS='|' read -a ynh_ip6_dns0 <<< "$(moulinette_get ip6_dns0)"
+  IFS='|' read -a ynh_ip6_dns1 <<< "$(moulinette_get ip6_dns1)"
+  IFS='|' read -a ynh_ip4_dns0 <<< "$(moulinette_get ip4_dns0)"
+  IFS='|' read -a ynh_ip4_dns1 <<< "$(moulinette_get ip4_dns1)"
+  IFS='|' read -a ynh_ip4_nat_prefix <<< "$(moulinette_get ip4_nat_prefix)"
 
   old_internet_device=$(moulinette_get internet_device)
   new_internet_device=$(ip route | awk '/default via/ { print $NF; }')
@@ -264,21 +288,21 @@ if [ "$1" != restart ]; then
   echo "OK"
   
   # Check IPv6 delegated prefix from vpnclient
-  vpnclient_ip6_net=$(moulinette_vpnclient_get ip6_net)
+#  vpnclient_ip6_net=$(moulinette_vpnclient_get ip6_net)
-  
+#  
-  if [ ! -z "${vpnclient_ip6_addr}" ]; then
+#  if [ ! -z "${vpnclient_ip6_addr}" ]; then
-    if [ "${ynh_ip6_net}" == none ]; then
+#    if [ "${ynh_ip6_net}" == none ]; then
-      ynh_ip6_net=$vpnclient_ip6_net
+#      ynh_ip6_net=$vpnclient_ip6_net
-      ynh_ip6_addr=$(moulinette_vpnclient_get ip6_addr)
+#      ynh_ip6_addr=$(moulinette_vpnclient_get ip6_addr)
-    
+#    
-      moulinette_set ip6_net "${ynh_ip6_net}"
+#      moulinette_set ip6_net "${ynh_ip6_net}"
-      moulinette_set ip6_addr "${ynh_ip6_addr}"
+#      moulinette_set ip6_addr "${ynh_ip6_addr}"
-    else
+#    else
-      if [ "${ynh_ip6_net}" != "${vpnclient_ip6_net}" ]; then
+#      if [ "${ynh_ip6_net}" != "${vpnclient_ip6_net}" ]; then
-        echo "[WARN] The IPv6 delegated prefix is different from the vpnclient one"
+#        echo "[WARN] The IPv6 delegated prefix is different from the vpnclient one"
-      fi
+#      fi
-    fi
+#    fi
-  fi
+#  fi
 
 fi
 
@@ -313,18 +337,6 @@ case "$1" in
         set_nat "${new_internet_device}"
       fi
 
-      # Set ipv4 NAT address
-      if ! is_ip4nataddr_set; then
-        echo "Set IPv4 NAT address"
-        set_ip4nataddr
-      fi
-
-      # Set the ipv6 address
-      if has_ip6delegatedprefix && ! is_ip6addr_set; then
-        echo "Set IPv6 address"
-        set_ip6addr
-      fi
-
       # Set forwarding for ipv6 and ipv4
       if ! is_forwarding_set; then
         echo "Set forwarding"
@@ -334,18 +346,41 @@ case "$1" in
       # Run hostapd
       if ! is_hostapd_running; then
         echo "Run hostapd"
-        start_hostapd
+        start_hostapd ${i}
+
+        if [ ! $? -eq 0 ]; then
+          exit 1
+        fi
+
+        i=0; false || while [ $? -ne 0 ]; do
+          sleep 1 && (( i++ ))
+          [ ${i} -gt 20 ] && stop_hostapd
+          [ ${i} -gt 20 ] && exit 1
+          ip link show dev ssid0 &> /dev/null
+        done
       fi
 
-      # Run DHCP servers
+      # For each registred ssid
-      if ( has_ip6delegatedprefix && ! is_dhcpdv6_set ) || ! is_dhcpdv4_set; then
+      for i in $(seq 0 $((${ynh_multissid} - 1))); do
-        echo "Set DHCP servers (dnsmasq)"
-        set_dhcpd
-      fi
 
-      # Restart dhcpd
+        # Set ipv4 NAT address
-      service bind9 stop &> /dev/null
+        if ! is_ip4nataddr_set ${i}; then
-      service dnsmasq restart
+          echo "Set IPv4 NAT address"
+          set_ip4nataddr ${i}
+        fi
+  
+        # Set the ipv6 address
+        if has_ip6delegatedprefix ${i} && ! is_ip6addr_set ${i}; then
+          echo "Set IPv6 address"
+          set_ip6addr ${i}
+        fi
+  
+        # Run DHCP servers
+        if ! is_dhcpd_running ${i}; then
+          echo "Set DHCP servers (dnsmasq)"
+          start_dhcpd ${i}
+        fi
+      done
 
       # Update dynamic settings
       moulinette_set internet_device "${new_internet_device}"
@@ -360,25 +395,27 @@ case "$1" in
       unset_nat "${old_internet_device}"
     fi
 
-    if is_ip4nataddr_set; then
-      echo "Unset IPv4 NAT address"
-      unset_ip4nataddr
-    fi
-
-    if has_ip6delegatedprefix && is_ip6addr_set; then
-      echo "Unset IPv6 address"
-      unset_ip6addr
-    fi 
-
     if is_forwarding_set; then
       echo "Unset forwarding"
       unset_forwarding
     fi
 
-    if is_dhcpdv6_set || is_dhcpdv4_set; then
+    for i in $(seq 0 $((${ynh_multissid} - 1))); do
-      echo "Stop DHCP servers"
+      if is_ip4nataddr_set ${i}; then
-      unset_dhcpd
+        echo "Unset IPv4 NAT address"
-    fi
+        unset_ip4nataddr ${i}
+      fi
+
+      if has_ip6delegatedprefix ${i} && is_ip6addr_set ${i}; then
+        echo "Unset IPv6 address"
+        unset_ip6addr ${i}
+      fi 
+ 
+      if is_dhcpd_running ${i}; then
+        echo "Stop DHCP servers"
+        stop_dhcpd ${i}
+      fi
+    done
 
     if is_hostapd_running; then
       echo "Stop hostapd"
@@ -388,8 +425,6 @@ case "$1" in
     if has_vpnclient_app; then
       service ynh-vpnclient start
     fi
-
-    service dnsmasq restart
   ;;
   restart)
     $0 stop
@@ -405,34 +440,6 @@ case "$1" in
 
     echo "[INFO] Autodetected internet interface: ${new_internet_device} (last start: ${old_internet_device})"
 
-    if has_ip6delegatedprefix; then
-      echo "[INFO] IPv6 delegated prefix found"
-      echo "[INFO] IPv6 address computed from the delegated prefix: ${ynh_ip6_addr}"
-
-      if is_ip6addr_set; then
-        echo "[OK] IPv6 address set"
-      else
-        echo "[ERR] No IPv6 address set"
-        exitcode=1
-      fi
-
-      if is_dhcpdv6_set; then
-        echo "[OK] SLAAC & DHCPv6 server set"
-      else
-        echo "[ERR] No SLAAC & DHCPv6 server set"
-        exitcode=1
-      fi
-    else
-      echo "[INFO] No IPv6 delegated prefix found"
-    fi
-
-    if is_dhcpdv4_set; then
-      echo "[OK] DHCPv4 server set"
-    else
-      echo "[ERR] No DHCPv4 server set"
-      exitcode=1
-    fi
-
     if is_nat_set "${new_internet_device}"; then
       echo "[OK] IPv4 NAT set"
     else
@@ -440,13 +447,6 @@ case "$1" in
       exitcode=1
     fi
 
-    if is_ip4nataddr_set; then
-      echo "[OK] IPv4 NAT address set"
-    else
-      echo "[ERR] No IPv4 NAT address set"
-      exitcode=1
-    fi
-
     if is_forwarding_set; then
       echo "[OK] IPv6/IPv4 forwarding set"
     else
@@ -454,13 +454,6 @@ case "$1" in
       exitcode=1
     fi
 
-    if is_dnsmasq_running; then
-      echo "[OK] Dnsmasq is running"
-    else
-      echo "[ERR] Dnsmasq is not running"
-      exitcode=1
-    fi
-
     if is_hostapd_running; then
       echo "[OK] Hostapd is running"
     else
@@ -468,6 +461,36 @@ case "$1" in
       exitcode=1
     fi
 
+    for i in $(seq 0 $((${ynh_multissid} - 1))); do
+      if has_ip6delegatedprefix ${i}; then
+        echo "[INFO] SSID ${i}: IPv6 delegated prefix found"
+        echo "[INFO] SSID ${i}: IPv6 address computed from the delegated prefix: ${ynh_ip6_addr}"
+  
+        if is_ip6addr_set ${i}; then
+          echo "[OK] SSID ${i}: IPv6 address set"
+        else
+          echo "[ERR] SSID ${i}: No IPv6 address set"
+          exitcode=1
+        fi
+      else
+        echo "[INFO] SSID ${i}: No IPv6 delegated prefix found"
+      fi
+  
+      if is_dhcpd_running ${i}; then
+        echo "[OK] SSID ${i}: DHCP servers set"
+      else
+        echo "[ERR] SSID ${i}: No DHCP servers set"
+        exitcode=1
+      fi
+  
+      if is_ip4nataddr_set ${i}; then
+        echo "[OK] SSID ${i}: IPv4 NAT address set"
+      else
+        echo "[ERR] SSID ${i}: No IPv4 NAT address set"
+        exitcode=1
+      fi
+    done
+
     exit ${exitcode}
   ;;
   *)

scripts/install

@@ -102,26 +102,20 @@ if [ -z "${ip6_net}" ]; then
 fi
 
 wifi_device=$(sudo iwconfig 2>&1 | grep 802.11 | head -n1 | awk '{ print $1 }')
-wifi_n=0
 
 if [ -z "${wifi_device}" ]; then
   echo "ERROR: No wifi interface found" >&2
   exit 1
 fi
 
-sudo iwconfig "${wifi_device}" | grep -q 'n *ESSID'
-if [ $? -eq 0 ]; then
-  wifi_n=1
-fi
-
 # Save arguments
 sudo yunohost app setting hotspot service_enabled -v 1
+sudo yunohost app setting hotspot multissid -v 1
 sudo yunohost app setting hotspot wifi_ssid -v "${wifi_ssid}"
 sudo yunohost app setting hotspot wifi_secure -v 1
 sudo yunohost app setting hotspot wifi_passphrase -v "${wifi_passphrase}"
 sudo yunohost app setting hotspot wifi_device -v "${wifi_device}"
 sudo yunohost app setting hotspot wifi_channel -v 6
-sudo yunohost app setting hotspot wifi_n -v "${wifi_n}"
 sudo yunohost app setting hotspot ip6_addr -v "${ip6_addr}"
 sudo yunohost app setting hotspot ip6_net -v "${ip6_net}"
 sudo yunohost app setting hotspot ip6_dns0 -v 2001:913::8
@@ -137,12 +131,12 @@ sudo install -o root -g root -m 0755 ../conf/ipv6_compressed /usr/local/bin/
 
 # Copy confs
 sudo mkdir -pm 0755 /var/log/nginx/
-sudo mkdir -pm 0755 /etc/dnsmasq.d.tpl/
+sudo mkdir -pm 0755 /etc/dnsmasq.dhcpd/
-sudo chown root: /etc/dnsmasq.d.tpl/
+sudo chown root: /etc/dnsmasq.dhcpd/
 
-sudo install -b -o root -g root -m 0644 ../conf/hostapd.conf.tpl /etc/hostapd/
+sudo install -b -o root -g root -m 0644 ../conf/hostapd.conf.tpl? /etc/hostapd/
-sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv6.conf.tpl /etc/dnsmasq.d.tpl/dhcpdv6.conf.tpl
+sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv6.conf.tpl /etc/dnsmasq.dhcpd/dhcpdv6.conf.tpl
-sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv4.conf.tpl /etc/dnsmasq.d.tpl/dhcpdv4.conf.tpl
+sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv4.conf.tpl /etc/dnsmasq.dhcpd/dhcpdv4.conf.tpl
 sudo install -b -o root -g root -m 0644 ../conf/nginx_wifiadmin.conf "/etc/nginx/conf.d/${domain}.d/wifiadmin.conf"
 sudo install -b -o root -g root -m 0644 ../conf/phpfpm_wifiadmin.conf /etc/php5/fpm/pool.d/wifiadmin.conf
 

scripts/remove

@@ -31,8 +31,8 @@ sudo yunohost firewall disallow --ipv6 UDP 547
 sudo yunohost firewall disallow UDP 67
 
 # Remove confs
-sudo rm -fr /etc/dnsmasq.d.tpl/
+sudo rm -fr /etc/dnsmasq.dhcpd/
-sudo rm -f /etc/hostapd/hostapd.conf{.tpl,} /etc/radvd.conf{.tpl,} /etc/dhcp/dhcpd.conf{.tpl,}
+sudo rm -f /etc/hostapd/hostapd.conf{.tpl?,}
 sudo rm -f /etc/nginx/conf.d/${domain}.d/wifiadmin.conf
 sudo rm -f /etc/php5/fpm/pool.d/wifiadmin.conf
 

sources/controller.php

@@ -77,12 +77,15 @@ function is_connected_through_hotspot($ip6_net, $ip4_nat_prefix) {
 }
 
 dispatch('/', function() {
-  exec('sudo iwconfig', $devs);
-  $wifi_device = moulinette_get('wifi_device');
-  $multissid = moulinette_get('multissid');
   $ssids = array();
   $devs_list = '';
 
+  exec('sudo iwconfig', $devs);
+
+  $wifi_device = moulinette_get('wifi_device');
+  $multissid = moulinette_get('multissid');
+  $wifi_channel = moulinette_get('wifi_channel');
+
   foreach($devs AS $dev) {
     if(preg_match('/802.11/', $dev)) {
       $dev = explode(' ', $dev);
@@ -96,7 +99,6 @@ dispatch('/', function() {
   $wifi_ssid = getArray(moulinette_get('wifi_ssid'));
   $wifi_secure = getArray(moulinette_get('wifi_secure'));
   $wifi_passphrase = getArray(moulinette_get('wifi_passphrase'));
-  $wifi_channel = getArray(moulinette_get('wifi_channel'));
   $ip6_net = getArray(moulinette_get('ip6_net'));
   $ip6_dns0 = getArray(moulinette_get('ip6_dns0'));
   $ip6_dns1 = getArray(moulinette_get('ip6_dns1'));
@@ -110,7 +112,6 @@ dispatch('/', function() {
       'wifi_ssid' => noneValue($wifi_ssid[$i]),
       'wifi_secure' => noneValue($wifi_secure[$i]),
       'wifi_passphrase' => noneValue($wifi_passphrase[$i]),
-      'wifi_channel' => noneValue($wifi_channel[$i]),
       'ip6_net' => noneValue($ip6_net[$i]),
       'ip6_dns0' => noneValue($ip6_dns0[$i]),
       'ip6_dns1' => noneValue($ip6_dns1[$i]),
@@ -129,6 +130,7 @@ dispatch('/', function() {
   set('service_enabled', moulinette_get('service_enabled'));
   set('ssids', $ssids);
   set('wifi_device', $wifi_device);
+  set('wifi_channel', $wifi_channel);
   set('wifi_device_list', $devs_list);
   set('faststatus', service_faststatus() == 0);
   set('is_connected_through_hotspot', is_connected_through_hotspot($ip6_net, $ip4_nat_prefix));
@@ -157,8 +159,8 @@ dispatch_put('/settings', function() {
           $ssid['wifi_passphrase'] = 'none';
         }
     
-        if(empty($ssid['wifi_ssid']) || empty($ssid['wifi_passphrase']) || empty($ssid['wifi_channel'])) {
+        if(empty($ssid['wifi_ssid']) || empty($ssid['wifi_passphrase'])) {
-          throw new Exception(T_('Your Wifi Hotspot needs a name, a password and a channel'));
+          throw new Exception(T_('Your Wifi Hotspot needs a name and a password'));
         }
      
         if($ssid['wifi_secure'] && (strlen($ssid['wifi_passphrase']) < 8 || strlen($ssid['wifi_passphrase']) > 63)) {
@@ -231,7 +233,7 @@ dispatch_put('/settings', function() {
     }
   }
 
-  //stop_service();
+  stop_service();
 
   moulinette_set('service_enabled', $service_enabled);
   $settings = array();
@@ -244,12 +246,14 @@ dispatch_put('/settings', function() {
     }
 
     moulinette_set('multissid', count($ssids));
+    moulinette_set('wifi_device', $_POST['wifi_device']);
+    moulinette_set('wifi_channel', $_POST['wifi_channel']);
 
     foreach($settings as $setting => $value) {
       moulinette_set($setting, preg_replace('/\|$/', '', $value));
     }
 
-    //$retcode = start_service();
+    $retcode = start_service();
 
     if($retcode == 0) {
       flash('success', T_('Configuration updated and service successfully reloaded'));

sources/views/_ssid.html.php

@@ -34,29 +34,6 @@
         <a class="btn input-group-addon wifiparty" data-toggle="tooltip" data-title="<?= T_('Show to your friends how to access to your hotspot') ?>"><span class="glyphicon glyphicon-fullscreen"></span></a>
       </div>
     </div>
-
-    <div class="form-group">
-      <label class="col-sm-3 control-label"><?= T_('Channel') ?></label>
-      <div class="col-sm-9 input-group-btn">
-        <div class="input-group dropdownmenu">
-            <input type="text" name="ssid[<?= $ssid['id'] ?>][wifi_channel]" value="<?= $ssid['wifi_channel'] ?>" style="display: none" />
-            <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown"><?= $ssid['wifi_channel'] ?> <span class="caret"></span></button>
-            <ul class="dropdown-menu dropdown-menu-left" role="menu">
-              <li <?= $ssid['wifi_channel'] == 1 ? 'class="active"' : '' ?>><a href="javascript:;">1</a></li>
-              <li <?= $ssid['wifi_channel'] == 2 ? 'class="active"' : '' ?>><a href="javascript:;">2</a></li>
-              <li <?= $ssid['wifi_channel'] == 3 ? 'class="active"' : '' ?>><a href="javascript:;">3</a></li>
-              <li <?= $ssid['wifi_channel'] == 4 ? 'class="active"' : '' ?>><a href="javascript:;">4</a></li>
-              <li <?= $ssid['wifi_channel'] == 5 ? 'class="active"' : '' ?>><a href="javascript:;">5</a></li>
-              <li <?= $ssid['wifi_channel'] == 6 ? 'class="active"' : '' ?>><a href="javascript:;">6</a></li>
-              <li <?= $ssid['wifi_channel'] == 7 ? 'class="active"' : '' ?>><a href="javascript:;">7</a></li>
-              <li <?= $ssid['wifi_channel'] == 8 ? 'class="active"' : '' ?>><a href="javascript:;">8</a></li>
-              <li <?= $ssid['wifi_channel'] == 9 ? 'class="active"' : '' ?>><a href="javascript:;">9</a></li>
-              <li <?= $ssid['wifi_channel'] == 10 ? 'class="active"' : '' ?>><a href="javascript:;">10</a></li>
-              <li <?= $ssid['wifi_channel'] == 11 ? 'class="active"' : '' ?>><a href="javascript:;">11</a></li>
-            </ul>
-        </div>
-      </div>
-    </div>
   </div>
 
   <!-- IPv6 -->

sources/views/settings.html.php

@@ -89,6 +89,28 @@
               </div>
             </div>
           </div>
+          <div class="form-group">
+            <label class="col-sm-3 control-label"><?= T_('Channel') ?></label>
+            <div class="col-sm-9 input-group-btn">
+              <div class="input-group dropdownmenu">
+                  <input type="text" name="wifi_channel" value="<?= $wifi_channel ?>" style="display: none" />
+                  <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown"><?= $wifi_channel ?> <span class="caret"></span></button>
+                  <ul class="dropdown-menu dropdown-menu-left" role="menu">
+                    <li <?= $wifi_channel == 1 ? 'class="active"' : '' ?>><a href="javascript:;">1</a></li>
+                    <li <?= $wifi_channel == 2 ? 'class="active"' : '' ?>><a href="javascript:;">2</a></li>
+                    <li <?= $wifi_channel == 3 ? 'class="active"' : '' ?>><a href="javascript:;">3</a></li>
+                    <li <?= $wifi_channel == 4 ? 'class="active"' : '' ?>><a href="javascript:;">4</a></li>
+                    <li <?= $wifi_channel == 5 ? 'class="active"' : '' ?>><a href="javascript:;">5</a></li>
+                    <li <?= $wifi_channel == 6 ? 'class="active"' : '' ?>><a href="javascript:;">6</a></li>
+                    <li <?= $wifi_channel == 7 ? 'class="active"' : '' ?>><a href="javascript:;">7</a></li>
+                    <li <?= $wifi_channel == 8 ? 'class="active"' : '' ?>><a href="javascript:;">8</a></li>
+                    <li <?= $wifi_channel == 9 ? 'class="active"' : '' ?>><a href="javascript:;">9</a></li>
+                    <li <?= $wifi_channel == 10 ? 'class="active"' : '' ?>><a href="javascript:;">10</a></li>
+                    <li <?= $wifi_channel == 11 ? 'class="active"' : '' ?>><a href="javascript:;">11</a></li>
+                  </ul>
+              </div>
+            </div>
+          </div>
         </div>
       </div>