···

       
12
       
12
       
 
       
      if [ "$1" = bound ]; then

     

       
13
       
13
       
 
       
        ip address add "$ip/$mask" dev "$interface"

     

       
14
       
14
       
 
       
        if [ -n "$router" ]; then

     

       
15
       
15
       
+
       
          ip route add "$router" dev "$interface" # just in case if "$router" is not within "$ip/$mask" (e.g. Hetzner Cloud)

     

       
15
       
16
       
 
       
          ip route add default via "$router" dev "$interface"

     

       
16
       
17
       
 
       
        fi

     

       
17
       
18
       
 
       
        if [ -n "$dns" ]; then