X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=src%2Ffoundation%2Fscripts%2Fcni%2Fcontivpp%2Fcontiv-update-config.sh;fp=src%2Ffoundation%2Fscripts%2Fcni%2Fcontivpp%2Fcontiv-update-config.sh;h=3fb6d119683d65eae90d9b47f75ae29ee03c9012;hb=69177e641b600de94225403909519923a33d3c0e;hp=0000000000000000000000000000000000000000;hpb=b16783b1ebe99ad99e291b71409f16fd7b9c6859;p=iec.git

diff --git a/src/foundation/scripts/cni/contivpp/contiv-update-config.sh b/src/foundation/scripts/cni/contivpp/contiv-update-config.sh
new file mode 100755
index 0000000..3fb6d11
--- /dev/null
+++ b/src/foundation/scripts/cni/contivpp/contiv-update-config.sh
@@ -0,0 +1,35 @@
+#!/bin/bash
+set -o xtrace
+set -e
+
+SCRIPTS_DIR=$(dirname "${BASH_SOURCE[0]}")
+
+echo "SCRIPTS_DIR is :$SCRIPTS_DIR"
+
+DEV_NAME=${1:-}
+
+if [ -z "${DEV_NAME}" ]
+then
+  echo "Please specify a device name!"
+  exit 1
+fi
+
+# Extract PCI address
+PCI_ADDRESS=$(lshw -class network -businfo | awk -F '@| ' '/pci.*'$DEV_NAME'/ {printf $2}')
+if [ -z "${PCI_ADDRESS}" ]
+then
+  echo "PCI_ADDRESS is NULL, maybe $DEV_NAME is wrong!"
+  exit 1
+fi
+
+# Update config file
+mkdir -p /etc/vpp
+cp -f ${SCRIPTS_DIR}/contiv-vswitch.conf  /etc/vpp/contiv-vswitch.conf
+cat <<EOF >> /etc/vpp/contiv-vswitch.conf
+dpdk {
+    dev $PCI_ADDRESS
+}
+EOF
+
+# make sure that the selected interface is shut down, otherwise VPP would not grab it
+ifconfig $DEV_NAME down