From 8c78ad40d782394b7d81ad33fea6a1458c582158 Mon Sep 17 00:00:00 2001 From: Matt Welch Date: Tue, 31 Oct 2017 16:37:25 -0400 Subject: Update vBNG for communication with SDNC Enable ipv4 forwarding on vbng and add config to enable communication with the sdnc VNF. Updated 'dummy' addresses from 30.0.0.0/24 to 192.168.40.0/24 subnet to prevent collision with public IP subnet. Change-Id: I89d3b8d972822caaedeab2aa00dd4a0c9f19654d Issue-ID: INT-63 Signed-off-by: Matt Welch --- vnfs/vCPE/scripts/v_bng_init.sh | 2 ++ vnfs/vCPE/scripts/v_bng_install.sh | 10 ++++++++++ 2 files changed, 12 insertions(+) (limited to 'vnfs/vCPE') diff --git a/vnfs/vCPE/scripts/v_bng_init.sh b/vnfs/vCPE/scripts/v_bng_init.sh index 6fb2eadc..e4a59835 100644 --- a/vnfs/vCPE/scripts/v_bng_init.sh +++ b/vnfs/vCPE/scripts/v_bng_init.sh @@ -2,3 +2,5 @@ systemctl start vpp +ip route add 10.3.0.0/24 via 192.168.40.41 dev tap0 + diff --git a/vnfs/vCPE/scripts/v_bng_install.sh b/vnfs/vCPE/scripts/v_bng_install.sh index e20128c5..49bca161 100644 --- a/vnfs/vCPE/scripts/v_bng_install.sh +++ b/vnfs/vCPE/scripts/v_bng_install.sh @@ -16,6 +16,7 @@ BRGEMU_BNG_NET_CIDR=$(cat /opt/config/brgemu_bng_net_cidr.txt) BRGEMU_BNG_NET_IPADDR=$(cat /opt/config/brgemu_bng_net_ipaddr.txt) CPE_SIGNAL_NET_CIDR=$(cat /opt/config/cpe_signal_net_cidr.txt) CPE_SIGNAL_NET_IPADDR=$(cat /opt/config/cpe_signal_net_ipaddr.txt) +SDNC_IP_ADDR=$(cat /opt/config/sdnc_ip_addr.txt) # Build states are: # 'build' - just build the code @@ -64,6 +65,10 @@ fi # endif BUILD_STATE != "build" if [[ $BUILD_STATE != "done" ]] then + # Enable IPV4 forwarding through kernel + sed -i 's/^.*\(net.ipv4.ip_forward\).*/\1=1/g' /etc/sysctl.conf + sysctl -p /etc/sysctl.conf + # Download required dependencies echo "deb http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >> /etc/apt/sources.list.d/java.list echo "deb-src http://ppa.launchpad.net/openjdk-r/ppa/ubuntu $(lsb_release -c -s) main" >> /etc/apt/sources.list.d/java.list @@ -250,6 +255,11 @@ set interface ip address ${BNG_GMUX_NIC} ${BNG_GMUX_NET_IPADDR}/${BNG_GMUX_NET_C set vbng dhcp4 remote 10.4.0.1 local ${CPE_SIGNAL_NET_IPADDR} set vbng aaa config /etc/vpp/vbng-aaa.cfg nas-port 5060 +tap connect tap0 address 192.168.40.40/24 +set int state tap-0 up +set int ip address tap-0 192.168.40.41/24 +ip route add ${SDNC_IP_ADDR}/32 via 192.168.40.40 tap-0 + EOF cat > /etc/vpp/vbng-aaa.cfg << EOF -- cgit 1.2.3-korg