Works with non-multissid devices

conf/init_ynh-hotspot

@@ -48,13 +48,25 @@ is_nat_set() {
 is_ip4nataddr_set() {
   i=${1}
 
-  ip address show dev "ssid${i}" 2> /dev/null | grep -q "${ynh_ip4_nat_prefix[${i}]}.1/24"
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
+  ip address show dev "${dev}" 2> /dev/null | grep -q "${ynh_ip4_nat_prefix[${i}]}.1/24"
 }
 
 is_ip6addr_set() {
   i=${1}
 
-  ip address show dev "ssid${i}" 2> /dev/null | grep -q "${ynh_ip6_addr[${i}]}/64"
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
+  ip address show dev "${dev}" 2> /dev/null | grep -q "${ynh_ip6_addr[${i}]}/64"
 }
 
 is_forwarding_set() {
@@ -98,14 +110,26 @@ set_nat() {
 set_ip4nataddr() {
   i=${1}
 
-  ip address add "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "ssid${i}"
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
+  ip address add "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "${dev}"
 }
 
 set_ip6addr() {
   i=${1}
 
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
   ip address delete "${ynh_ip6_addr[${i}]}/64" dev tun0 &> /dev/null
-  ip address add "${ynh_ip6_addr[${i}]}/64" dev "ssid${i}"
+  ip address add "${ynh_ip6_addr[${i}]}/64" dev "${dev}"
 }
 
 set_forwarding() {
@@ -116,12 +140,18 @@ set_forwarding() {
 start_dhcpd() {
   i=${1}
 
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
   rm -f /etc/dnsmasq.dhcpd/dhcpdv?-ssid*.conf
 
   if has_ip6delegatedprefix ${i}; then
     cp /etc/dnsmasq.dhcpdhcpd/dhcpdv6{.conf.tpl,-ssid${i}.conf}
   
-    sed "s|<TPL:WIFI_DEVICE>|ssid${i}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${i}.conf
+    sed "s|<TPL:WIFI_DEVICE>|${dev}|g" -i /etc/dnsmasq.dhcpd/dhcpdv6-ssid${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
@@ -133,7 +163,7 @@ start_dhcpd() {
 
   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[${i}]}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
-  sed "s|<TPL:WIFI_DEVICE>|ssid${i}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.conf
+  sed "s|<TPL:WIFI_DEVICE>|${dev}|g" -i /etc/dnsmasq.dhcpd/dhcpdv4-ssid${i}.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
@@ -147,18 +177,12 @@ start_hostapd() {
 
   sed "s|<TPL:WIFI_DEVICE>|${ynh_wifi_device}|g" -i /etc/hostapd/hostapd.conf
   sed "s|<TPL:WIFI_CHANNEL>|${ynh_wifi_channel}|g" -i /etc/hostapd/hostapd.conf
-
-  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
+  sed "s|<TPL:N_COMMENT>||g" -i /etc/hostapd/hostapd.conf
 
   for i in $(seq 0 $((${ynh_multissid} - 1))); do
     cp /etc/hostapd/hostapd.conf{.tpl2,.tmp}
 
-    sed "s|<TPL:WIFI_INTERFACE>|ssid${i}|g" -i /etc/hostapd/hostapd.conf.tmp
+    sed "s|<TPL:WIFI_INTERFACE>|hotspot${i}|g" -i /etc/hostapd/hostapd.conf.tmp
     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
   
@@ -192,13 +216,25 @@ unset_nat() {
 unset_ip4nataddr() {
   i=${1}
 
-  ip address delete "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "ssid${i}"
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
+  ip address delete "${ynh_ip4_nat_prefix[${i}]}.1/24" dev "${dev}"
 }
 
 unset_ip6addr() {
   i=${1}
 
-  ip address delete "${ynh_ip6_addr[${i}]}/64" dev "ssid${i}"
+  if [ "${i}" -eq 0 ]; then
+    dev=${ynh_wifi_device}
+  else
+    dev="hotspot${i}"
+  fi
+
+  ip address delete "${ynh_ip6_addr[${i}]}/64" dev "${dev}"
 }
 
 unset_forwarding() {
@@ -372,19 +408,19 @@ case "$1" in
 
         # Set ipv4 NAT address
         if ! is_ip4nataddr_set ${i}; then
-          echo "SSID ${i}: Set IPv4 NAT address"
+          echo "Hotspot ${i}: Set IPv4 NAT address"
           set_ip4nataddr ${i}
         fi
   
         # Set the ipv6 address
         if has_ip6delegatedprefix ${i} && ! is_ip6addr_set ${i}; then
-          echo "SSID ${i}: Set IPv6 address"
+          echo "Hotspot ${i}: Set IPv6 address"
           set_ip6addr ${i}
         fi
   
         # Run DHCP servers
         if ! is_dhcpd_running ${i}; then
-          echo "SSID ${i}: Set DHCP servers (dnsmasq)"
+          echo "Hotspot ${i}: Set DHCP servers (dnsmasq)"
           start_dhcpd ${i}
         fi
       done
@@ -409,17 +445,17 @@ case "$1" in
 
     for i in $(seq 0 $((${ynh_multissid} - 1))); do
       if is_ip4nataddr_set ${i}; then
-        echo "SSID ${i}: Unset IPv4 NAT address"
+        echo "Hotspot ${i}: Unset IPv4 NAT address"
         unset_ip4nataddr ${i}
       fi
 
       if has_ip6delegatedprefix ${i} && is_ip6addr_set ${i}; then
-        echo "SSID ${i}: Unset IPv6 address"
+        echo "Hotspot ${i}: Unset IPv6 address"
         unset_ip6addr ${i}
       fi 
  
       if is_dhcpd_running ${i}; then
-        echo "SSID ${i}: Stop DHCP servers"
+        echo "Hotspot ${i}: Stop DHCP servers"
         stop_dhcpd ${i}
       fi
     done
@@ -470,30 +506,30 @@ case "$1" in
 
     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}"
+        echo "[INFO] Hotspot ${i}: IPv6 delegated prefix found"
+        echo "[INFO] Hotspot ${i}: IPv6 address computed from the delegated prefix: ${ynh_ip6_addr}"
   
         if is_ip6addr_set ${i}; then
-          echo "[OK] SSID ${i}: IPv6 address set"
+          echo "[OK] Hotspot ${i}: IPv6 address set"
         else
-          echo "[ERR] SSID ${i}: No IPv6 address set"
+          echo "[ERR] Hotspot ${i}: No IPv6 address set"
           exitcode=1
         fi
       else
-        echo "[INFO] SSID ${i}: No IPv6 delegated prefix found"
+        echo "[INFO] Hotspot ${i}: No IPv6 delegated prefix found"
       fi
   
       if is_dhcpd_running ${i}; then
-        echo "[OK] SSID ${i}: DHCP servers set"
+        echo "[OK] Hotspot ${i}: DHCP servers set"
       else
-        echo "[ERR] SSID ${i}: No DHCP servers set"
+        echo "[ERR] Hotspot ${i}: No DHCP servers set"
         exitcode=1
       fi
   
       if is_ip4nataddr_set ${i}; then
-        echo "[OK] SSID ${i}: IPv4 NAT address set"
+        echo "[OK] Hotspot ${i}: IPv4 NAT address set"
       else
-        echo "[ERR] SSID ${i}: No IPv4 NAT address set"
+        echo "[ERR] Hotspot ${i}: No IPv4 NAT address set"
         exitcode=1
       fi
     done

conf/iw_devices

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# 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/>.
+
+echo -n $(iw dev | grep Interface | grep -v 'mon\.' | grep -v hotspot | awk '{ print $NF }') | tr ' ' \|

conf/iw_multissid

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# 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/>.
+
+phy=$(iw "${1}" info | grep wiphy | awk '{ print $NF }')
+
+iw "phy${phy}" info | grep -A1 'valid interface combinations' | tail -n1 | sed 's/.*{.*AP.*}\s<=\s\(.*\),.*/\1/'

conf/iw_ssids

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# 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/>.
+
+echo -n hotspot0 $(iw dev | grep Interface | grep hotspot | awk '{ print $NF }') | tr ' ' \|

scripts/install

@@ -56,7 +56,7 @@ if [ ! $? -eq 0 ]; then
 fi
 
 # Install packages
-packages='php5-fpm sipcalc hostapd iptables wireless-tools dnsmasq'
+packages='php5-fpm sipcalc hostapd iptables iw dnsmasq'
 export DEBIAN_FRONTEND=noninteractive
 
 # Packaged USB Wireless Device firmwares
@@ -101,7 +101,7 @@ if [ -z "${ip6_net}" ]; then
 #  ip6_addr=$(bash ../conf/ipv6_compressed "${ip6_addr}")
 fi
 
-wifi_device=$(sudo iwconfig 2>&1 | grep 802.11 | head -n1 | awk '{ print $1 }')
+wifi_device=$(sudo bash ../conf/iw_devices | awk -F\| '{ print $1 }')
 
 if [ -z "${wifi_device}" ]; then
   echo "ERROR: No wifi interface found" >&2
@@ -125,7 +125,10 @@ sudo yunohost app setting hotspot ip4_dns1 -v 80.67.169.12
 sudo yunohost app setting hotspot ip4_nat_prefix -v 10.0.242
 sudo yunohost app setting hotspot vpnclient -v no
 
-# Install IPv6 scripts
+# Install custom scripts
+sudo install -o root -g root -m 0755 ../conf/iw_multissid /usr/local/bin/
+sudo install -o root -g root -m 0755 ../conf/iw_devices /usr/local/bin/
+sudo install -o root -g root -m 0755 ../conf/iw_ssids /usr/local/bin/
 sudo install -o root -g root -m 0755 ../conf/ipv6_expanded /usr/local/bin/
 sudo install -o root -g root -m 0755 ../conf/ipv6_compressed /usr/local/bin/
 

scripts/remove

@@ -48,9 +48,4 @@ sudo service nginx reload
 # Remove sources
 sudo rm -rf /var/www/wifiadmin/
 
-# Remove packets
-# The yunohost policy is currently to not uninstall packets (dependency problems)
-## sudo apt-get --assume-yes --force-yes remove hostapd iptables sipcalc wireless-tools
-## sudo apt-get --assume-yes --force-yes remove firmware-atheros atmel-firmware firmware-linux-free firmware-linux-nonfree firmware-realtek firmware-ralink firmware-libertas zd1211-firmware
-
 exit 0

sources/controller.php

@@ -60,12 +60,24 @@ function ipv6_compressed($ip) {
   return $output[0];
 }
 
+function iw_multissid($nic) {
+  exec('sudo iw_multissid '.escapeshellarg($nic), $output);
+
+  return $output[0];
+}
+
+function iw_devices() {
+  exec('sudo iw_devices', $output);
+
+  return getArray($output[0]);
+}
+
 function getArray($str) {
   return explode('|', $str);
 }
 
 function noneValue($str) {
-  return $str == 'none' ? '' : $str;
+  return ($str == 'none') ? '' : $str;
 }
 
 function is_connected_through_hotspot($ip6_net, $ip4_nat_prefix) {
@@ -78,22 +90,18 @@ function is_connected_through_hotspot($ip6_net, $ip4_nat_prefix) {
 
 dispatch('/', function() {
   $ssids = array();
+  $devs = iw_devices();
   $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);
-      $dev = $dev[0];
+    $dev_multissid = iw_multissid($dev);
 
-      $active = ($dev == $wifi_device) ? 'class="active"' : '';
-      $devs_list .= "<li $active><a href='#'>$dev</a></li>\n";
-    }
+    $active = ($dev == $wifi_device) ? 'class="active"' : '';
+    $devs_list .= "<li $active data-multissid='$dev_multissid'><a href='javascript:'>$dev</a></li>\n";
   }
 
   $wifi_ssid = getArray(moulinette_get('wifi_ssid'));

sources/views/_ssid.html.php

@@ -1,6 +1,6 @@
 <div class="panel panel-default ssid enabled" <?= $service_enabled == 0 ? 'style="display: none"' : '' ?>>
   <div class="panel-heading">
-    <h3 class="panel-title" data-label="<?= T_("SSID") ?>"><?= T_("SSID") ?> <?= $ssid['id'] + 1 ?></h3>
+    <h3 class="panel-title" data-label="<?= T_("Hotspot") ?>"><?= T_("Hotspot") ?> <?= $ssid['id'] + 1 ?></h3>
   </div>
 
   <ul class="nav nav-tabs nav-justified">