diff options
Diffstat (limited to 'vnfs/vFW/scripts/v_firewall_install.sh')
| -rw-r--r-- | vnfs/vFW/scripts/v_firewall_install.sh | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/vnfs/vFW/scripts/v_firewall_install.sh b/vnfs/vFW/scripts/v_firewall_install.sh index 21164383..5ec634e4 100644 --- a/vnfs/vFW/scripts/v_firewall_install.sh +++ b/vnfs/vFW/scripts/v_firewall_install.sh @@ -6,6 +6,14 @@ DEMO_ARTIFACTS_VERSION=$(cat /opt/config/demo_artifacts_version.txt) INSTALL_SCRIPT_VERSION=$(cat /opt/config/install_script_version.txt) CLOUD_ENV=$(cat /opt/config/cloud_env.txt) +# Convert Network CIDR to Netmask +cdr2mask () { + # Number of args to shift, 255..255, first non-255 byte, zeroes + set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0 + [ $1 -gt 1 ] && shift $1 || shift + echo ${1-0}.${2-0}.${3-0}.${4-0} +} + # OpenStack network configuration if [[ $CLOUD_ENV == "openstack" ]] then @@ -17,25 +25,31 @@ then MTU=$(/sbin/ifconfig | grep MTU | sed 's/.*MTU://' | sed 's/ .*//' | sort -n | head -1) - VFW_PRIVATE_IP_O=$(cat /opt/config/vfw_private_ip_0.txt) + IP=$(cat /opt/config/vfw_private_ip_0.txt) + BITS=$(cat /opt/config/unprotected_private_net_cidr.txt | cut -d"/" -f2) + NETMASK=$(cdr2mask $BITS) echo "auto eth1" >> /etc/network/interfaces echo "iface eth1 inet static" >> /etc/network/interfaces - echo " address $VFW_PRIVATE_IP_O" >> /etc/network/interfaces - echo " netmask 255.255.255.0" >> /etc/network/interfaces + echo " address $IP" >> /etc/network/interfaces + echo " netmask $NETMASK" >> /etc/network/interfaces echo " mtu $MTU" >> /etc/network/interfaces - VFW_PRIVATE_IP_1=$(cat /opt/config/vfw_private_ip_1.txt) + IP=$(cat /opt/config/vfw_private_ip_1.txt) + BITS=$(cat /opt/config/protected_private_net_cidr.txt | cut -d"/" -f2) + NETMASK=$(cdr2mask $BITS) echo "auto eth2" >> /etc/network/interfaces echo "iface eth2 inet static" >> /etc/network/interfaces - echo " address $VFW_PRIVATE_IP_1" >> /etc/network/interfaces - echo " netmask 255.255.255.0" >> /etc/network/interfaces + echo " address $IP" >> /etc/network/interfaces + echo " netmask $NETMASK" >> /etc/network/interfaces echo " mtu $MTU" >> /etc/network/interfaces - VFW_PRIVATE_IP_2=$(cat /opt/config/vfw_private_ip_2.txt) + IP=$(cat /opt/config/vfw_private_ip_2.txt) + BITS=$(cat /opt/config/onap_private_net_cidr.txt | cut -d"/" -f2) + NETMASK=$(cdr2mask $BITS) echo "auto eth3" >> /etc/network/interfaces echo "iface eth3 inet static" >> /etc/network/interfaces - echo " address $VFW_PRIVATE_IP_2" >> /etc/network/interfaces - echo " netmask 255.255.255.0" >> /etc/network/interfaces + echo " address $IP" >> /etc/network/interfaces + echo " netmask $NETMASK" >> /etc/network/interfaces echo " mtu $MTU" >> /etc/network/interfaces ifup eth1 |