| 26,17 → 26,10 |
|---|
| then |
| PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/([012]?[0-9]|3[0-2])\b" |
| public_ip_mask=`ip addr show $EXTIF | egrep -o $PTN` |
| dns1=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|head -n 1` |
| nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l` |
| if [ $nb_dns == 2 ] |
| then |
| dns2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1` |
| fi |
| else |
| dns1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2` |
| dns2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2` |
| fi |
| PUBLIC_IP=`echo $public_ip_mask | cut -d"/" -f1` |
| dns1=`grep ^DNS1= $CONF_FILE|cut -d"=" -f2` |
| dns2=`grep ^DNS2= $CONF_FILE|cut -d"=" -f2` |
| dns1=${dns1:=208.67.220.220} |
| dns2=${dns2:=208.67.222.222} |
| DNSSERVERS="$dns1,$dns2" # first and second public DNS servers |