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-rwxr-xr-xvnfs/vCPE/scripts/v_brgemu_install.sh25
1 files changed, 22 insertions, 3 deletions
diff --git a/vnfs/vCPE/scripts/v_brgemu_install.sh b/vnfs/vCPE/scripts/v_brgemu_install.sh
index 94ed76d2..a0a16c76 100755
--- a/vnfs/vCPE/scripts/v_brgemu_install.sh
+++ b/vnfs/vCPE/scripts/v_brgemu_install.sh
@@ -201,6 +201,7 @@ EOF
BRG_BNG_NIC=GigabitEthernet`echo ${NICS} | cut -d " " -f 2` # second interface in list
echo $BRG_BNG_NIC > /opt/config/brg_nic.txt
+
cat > /etc/vpp/setup.gate << EOF
set int state ${BRG_BNG_NIC} up
set dhcp client intfc ${BRG_BNG_NIC} hostname brg-emulator
@@ -212,9 +213,9 @@ set interface l2 bridge tap-0 10 0
set bridge-domain arp term 10
EOF
- cat >> /opt/config/ip.txt << EOF
-hcip: 192.168.4.20
-EOF
+echo "sdnc_ip: $(cat /opt/config/sdnc_ip.txt)" > /opt/config/ip.txt
+echo "hcip: 192.168.4.20" >> /opt/config/ip.txt
+
cat > /opt/bind_nic.sh << 'EOF'
#!/bin/bash
@@ -228,6 +229,7 @@ do
fi
done
+
BRG_BNG_NIC=$(cat /opt/config/brg_nic.txt)
sdnc_ip=$(cat /opt/config/sdnc_ip.txt)
@@ -242,7 +244,14 @@ vppctl ip route add 192.168.4.0/24 via tap-1
vppctl set interface snat in tap-1 out ${BRG_BNG_NIC}
vppctl snat add interface address ${BRG_BNG_NIC}
+#Get vBNG ip addr
+output=$(vppctl show dhcp client)
+vbng_ip=${output##*gw }
+vppctl ip route add $vbng_ip/32 via $vbng_ip ${BRG_BNG_NIC}
+vppctl ip route add $sdnc_ip/32 via $vbng_ip ${BRG_BNG_NIC}
+
+#Get HW addr of tap-1
while read -r hw
do
if [[ "$hw" = tap-1* ]];
@@ -253,6 +262,16 @@ do
fi
done < <(vppctl show hardware)
arp -s $sdnc_ip $hw_addr
+arp -s 20.0.0.40 $hw_addr
+
+#Get HW addr of tap0
+var=$(ifconfig tap0)
+var=${var##*HWaddr}
+var=${var%inet*}
+tap0_addr=${var%inet*}
+
+vppctl set ip arp tap-1 192.168.4.20 $tap0_addr
+
EOF
chmod +x /opt/bind_nic.sh