diff options
Diffstat (limited to 'vnfs/vLB/scripts/v_lb_init.sh')
| -rwxr-xr-x | vnfs/vLB/scripts/v_lb_init.sh | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/vnfs/vLB/scripts/v_lb_init.sh b/vnfs/vLB/scripts/v_lb_init.sh index 8767a943..3c816c8d 100755 --- a/vnfs/vLB/scripts/v_lb_init.sh +++ b/vnfs/vLB/scripts/v_lb_init.sh @@ -1,7 +1,7 @@ #!/bin/bash # Start VPP -start vpp +systemctl start vpp sleep 1 # Compute the network CIDR from the Netmask @@ -25,30 +25,41 @@ mask2cidr() { echo "$nbits" } -IPADDR1_MASK=$(ifconfig eth0 | grep "Mask" | awk '{print $4}' | awk -F ":" '{print $2}') +IPADDR1_MASK=$(ifconfig eth3 | grep "Mask" | awk '{print $4}' | awk -F ":" '{print $2}') IPADDR1_CIDR=$(mask2cidr $IPADDR1_MASK) IPADDR2_MASK=$(ifconfig eth1 | grep "Mask" | awk '{print $4}' | awk -F ":" '{print $2}') IPADDR2_CIDR=$(mask2cidr $IPADDR2_MASK) # Configure VPP for vPacketGenerator -IPADDR1=$(ifconfig eth0 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2) +IPADDR1=$(ifconfig eth3 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2) IPADDR2=$(ifconfig eth1 | grep "inet addr" | tr -s ' ' | cut -d' ' -f3 | cut -d':' -f2) -HWADDR1=$(ifconfig eth0 | grep HWaddr | tr -s ' ' | cut -d' ' -f5) +HWADDR1=$(ifconfig eth3 | grep HWaddr | tr -s ' ' | cut -d' ' -f5) HWADDR2=$(ifconfig eth1 | grep HWaddr | tr -s ' ' | cut -d' ' -f5) -FAKE_HWADDR1=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null |hexdump -v -e '/1 ":%02X"') -FAKE_HWADDR2=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null |hexdump -v -e '/1 ":%02X"') +FAKE_HWADDR1=$(echo -n 00; dd bs=1 count=5 if=/dev/urandom 2>/dev/null | hexdump -v -e '/1 ":%02X"') +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) +VIP=$(cat /opt/config/vip.txt) -ifconfig eth0 down -ifconfig eth0 hw ether $FAKE_HWADDR1 -ip addr flush dev eth0 -ifconfig eth0 up +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 +ifconfig eth3 up vppctl tap connect tappub hwaddr $HWADDR1 -vppctl set int ip address tap-0 $IPADDR1"/"$IPADDR1_CIDR +vppctl set int ip address tap-0 $VIP"/"$IPADDR1_CIDR vppctl set int state tap-0 up brctl addbr br0 brctl addif br0 tappub -brctl addif br0 eth0 +brctl addif br0 eth3 ifconfig br0 up ifconfig eth1 down @@ -66,13 +77,16 @@ sleep 1 vppctl lb conf ip4-src-address $IPADDR2 vppctl lb vip $IPADDR1"/32" encap gre4 -vppctl ip route add 0.0.0.0/0 via $GW sleep 1 +vppctl set ip arp proxy $IPADDR1" - "$IPADDR1 +vppctl set interface proxy-arp tap-0 enable +vppctl set ip arp tap-0 $PKTGEN_IPADDR $PKTGEN_MAC + cd /opt/FDserver ./dnsmembership.sh &>/dev/null &disown # Start VES client cd /opt/VES/code/evel_training/VESreporting/ echo 0 > active_dns.txt -./go-client.sh &>/dev/null &disown +./go-client.sh &>/dev/null &disown
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