Fix dhcpcd.conf removing clientid, make hotspot more rubust by checking masquerade and making sure hotspot is master (AP)

Author: guysoft

src/modules/auto-hotspot/filesystem/root/usr/bin/add_masquerade

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+ethdev=$1
+
+if ! iptables-save | grep MASQUERADE | grep eth0 | grep -q MASQUERADE; then
+    echo "Masquerade missing, adding 🎭"
+    iptables -t nat -A POSTROUTING -o "${ethdev}" -j MASQUERADE
+fi

src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN

@@ -59,6 +59,8 @@ createAdHocNetwork()
     fi
     systemctl start dnsmasq
     systemctl start hostapd
+    # We need dhcpcd in host mode for ipv6
+    systemctl restart dhcpcd
     echo 1 > /proc/sys/net/ipv4/ip_forward
     echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
 }
@@ -209,6 +211,9 @@ else #ssid or MAC address not in range
        if systemctl status hostapd | grep "(running)" >/dev/null 2>&1
        then
               echo "Hostspot already active"
+              # Extra tools to handle hotspot not working
+              add_masquerade "${ethdev}"
+              make_sure_master "${wifidev}"
        elif { wpa_cli status | grep "$wifidev"; } >/dev/null 2>&1
        then
               echo "Cleaning wifi files and Activating Hotspot"

src/modules/auto-hotspot/filesystem/root/usr/bin/make_sure_master

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+wifidev=$1
+
+if ! iw wlan0 info  | grep type  | grep -q AP; then
+    echo "Access point missing, adding 📶"
+    systemctl restart hostapd.service
+fi

src/modules/auto-hotspot/start_chroot_script

@@ -46,6 +46,8 @@ interface eth0
         ia_pd 2 wlan0/1/64 # request prefixes for VLANs
 " >> /etc/dhcpcd.conf
 
+sed -i 's/clientid/# clientid/g' /etc/dhcpcd.conf
+
 echo "
 # Auto-hotspot Config
 # Interface to use