Mesh firewalls

src/freedombone

@@ -5824,7 +5824,9 @@ function configure_firewall_for_batman {
   fi
   # DHCP
   iptables -A INPUT -i eth0 -p udp --dport 547 -j ACCEPT
-  iptables -A INPUT -i wlan0 -p udp --dport 5353 -j ACCEPT
+  iptables -A INPUT -i wlan0 -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
+  ip6tables -A INPUT -i wlan0 -p udp --dport 5353 -j ACCEPT
+
   save_firewall_settings
   echo 'configure_firewall_for_batman' >> $COMPLETION_FILE
 }
@@ -5837,7 +5839,7 @@ function configure_firewall_for_babel {
       return
   fi
   iptables -A INPUT -i wlan0 -p udp --dport $BABEL_PORT -j ACCEPT
-  iptables -A INPUT -i wlan0 -p udp --dport 5353 -j ACCEPT
+  iptables -A INPUT -i wlan0 -p udp --dport 5353 -d 224.0.0.251 -j ACCEPT
   save_firewall_settings
   echo 'configure_firewall_for_babel' >> $COMPLETION_FILE
 }
@@ -10115,9 +10117,6 @@ configure_firewall_for_ssh
 configure_firewall_for_dns
 configure_firewall_for_ftp
 configure_firewall_for_web_access
-configure_firewall_for_cjdns
-configure_firewall_for_batman
-configure_firewall_for_babel
 configure_firewall_for_voip
 remove_proprietary_repos
 change_debian_repos
@@ -10145,9 +10144,12 @@ regenerate_ssh_keys
 create_upgrade_script
 configure_avahi
 install_atheros_wifi
+configure_firewall_for_cjdns
 mesh_cjdns
 mesh_cjdns_tools
+configure_firewall_for_batman
 mesh_batman_bridge
+configure_firewall_for_babel
 mesh_babel
 route_outgoing_traffic_through_tor
 install_watchdog_script