Detect ipv6 addresses

src/freedombone-utils-mesh

     fi
 }
 
-function get_ipv4_wlan {
-    echo $(ip -o -f inet addr show dev "$IFACE" | awk '{print $4}' | awk 'END {print}' | awk -F '/' '{print $1}')
+function get_ipv6_wlan {
+    echo $(ifconfig ${IFACE} | grep inet6 | awk -F ' ' '{print $2}')
 }
 
 function mesh_hotspot_ip_address {
-    echo $(ip -o -f inet addr show dev "${BRIDGE}" | awk '{print $4}' | awk 'END {print}' | awk -F '/' '{print $1}')
+    echo $(ifconfig ${BRIDGE} | grep inet6 | awk -F ' ' '{print $2}')
 }
 
 function global_rate_limit {
     if [ -f /etc/scuttlebot/.ssb/config ]; then
         ethernet_connected=$(cat /sys/class/net/eth0/carrier)
         if [[ "$ethernet_connected" != "0" ]]; then
-            sed -i "s|\"host\": .*|\"host\": \"$(get_ipv4_wlan)\",|g" /etc/scuttlebot/.ssb/config
+            sed -i "s|\"host\": .*|\"host\": \"$(get_ipv6_wlan)\",|g" /etc/scuttlebot/.ssb/config
             systemctl restart scuttlebot
         else
             if [ ! -f /etc/nginx/sites-available/git_ssb ]; then