5 files changed, 11 insertions, 27 deletions
diff --git a/vnfs/vLB/scripts/v_dns_install.sh b/vnfs/vLB/scripts/v_dns_install.sh
index 19dc047e..84d7a017 100644
--- a/vnfs/vLB/scripts/v_dns_install.sh
+++ b/vnfs/vLB/scripts/v_dns_install.sh
@@ -42,9 +42,6 @@ then
 	echo "    address $IP" >> /etc/network/interfaces
 	echo "    netmask $NETMASK" >> /etc/network/interfaces
 	echo "    mtu $MTU" >> /etc/network/interfaces
-
-	ifup eth1
-	ifup eth2
 fi
 
 # Download required dependencies
@@ -54,7 +51,6 @@ apt-get install -y wget openjdk-8-jdk bind9 bind9utils bind9-doc apt-transport-h
 sleep 1
 
 # Download vDNS demo code for DNS Server
-mkdir /opt/config
 mkdir /opt/FDclient
 cd /opt
 
diff --git a/vnfs/vLB/scripts/v_lb_init.sh b/vnfs/vLB/scripts/v_lb_init.sh
index 3c816c8d..9223e043 100755
--- a/vnfs/vLB/scripts/v_lb_init.sh
+++ b/vnfs/vLB/scripts/v_lb_init.sh
@@ -39,17 +39,9 @@ FAKE_HWADDR1=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump
 FAKE_HWADDR2=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump -v -e '/1 ":%02X"')
 GW=$(route -n | grep "^0.0.0.0" | awk '{print $2}')
 PKTGEN_IPADDR=$(cat /opt/config/pktgen_ipaddr.txt)
+PKTGEN_MAC=$(cat /opt/config/pktgen_mac.txt)
 VIP=$(cat /opt/config/vip.txt)
 
-while [ $(ping -c 1 $PKTGEN_IPADDR | grep received | cut -d" " -f4) != 1 ]; 
-do
-	echo "Wait";
-	sleep 1;
-done
-
-sleep 3
-PKTGEN_MAC=$(arp -n | grep -w $PKTGEN_IPADDR | tr -s ' ' | cut -d' ' -f3)
-
 ifconfig eth3 down
 ifconfig eth3 hw ether $FAKE_HWADDR1
 ip addr flush dev eth3
diff --git a/vnfs/vLB/scripts/v_lb_install.sh b/vnfs/vLB/scripts/v_lb_install.sh
index 9d4a0c9e..6c093c08 100644
--- a/vnfs/vLB/scripts/v_lb_install.sh
+++ b/vnfs/vLB/scripts/v_lb_install.sh
@@ -51,10 +51,6 @@ then
 	echo "    address $IP" >> /etc/network/interfaces
 	echo "    netmask $NETMASK" >> /etc/network/interfaces
 	echo "    mtu $MTU" >> /etc/network/interfaces
-
-	ifup eth1
-	ifup eth2
-	ifup eth3
 fi
 
 # Download required dependencies
diff --git a/vnfs/vLB/scripts/v_packetgen_for_dns_demo_init.sh b/vnfs/vLB/scripts/v_packetgen_for_dns_demo_init.sh
index 86f0b00f..c38d2baf 100644
--- a/vnfs/vLB/scripts/v_packetgen_for_dns_demo_init.sh
+++ b/vnfs/vLB/scripts/v_packetgen_for_dns_demo_init.sh
@@ -33,6 +33,7 @@ IPADDR1=$(ifconfig eth1 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d'
 HWADDR1=$(ifconfig eth1 | grep HWaddr | tr -s ' ' | cut -d' ' -f5)
 FAKE_HWADDR1=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump -v -e '/1 ":%02X"')
 VLB_IPADDR=$(cat /opt/config/vlb_ipaddr.txt)
+VLB_MAC=$(cat /opt/config/vlb_mac.txt)
 GW=$(route -n | grep "^0.0.0.0" | awk '{print $2}')
 
 ifconfig eth1 down
@@ -53,16 +54,7 @@ sleep 1
 ifconfig br0 hw ether $HWADDR1
 ifconfig br0 $IPADDR1 netmask $IPADDR1_MASK
 route add default gw $GW
-
-#Adding static arp entry for VPP so that it will be able to send packets to default GW
-while [ $(ping -c 1 $VLB_IPADDR | grep received | cut -d" " -f4) != 1 ]; 
-do
-	echo "Wait";
-	sleep 1;
-done
-
-sleep 3
-VLB_MAC=$(arp -n | grep -w $VLB_IPADDR | tr -s ' ' | cut -d' ' -f3)
+sleep 1
 vppctl set ip arp tap-0 $VLB_IPADDR $VLB_MAC
 
 # Install packet streams
diff --git a/vnfs/vLB/scripts/v_packetgen_install.sh b/vnfs/vLB/scripts/v_packetgen_install.sh
index 50d4fce8..0f8014f7 100644
--- a/vnfs/vLB/scripts/v_packetgen_install.sh
+++ b/vnfs/vLB/scripts/v_packetgen_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