Add bash script to change VLAN tag on packets

JIRA: YARDSTICK-35

Change-Id: I8cb5c05a0d33aac2bc90aa037843db67d2ab0e36
Signed-off-by: Vincenzo Riccobene <vincenzox.m.riccobene@intel.com>

2 files changed, 25 insertions, 0 deletions

diff --git a/yardstick/vTC/apexlake/experimental_framework/packet_generators/__init__.py b/yardstick/vTC/apexlake/experimental_framework/packet_generators/__init__.py
new file mode 100644
index 000000000..a7c96a842
--- /dev/null
+++ b/yardstick/vTC/apexlake/experimental_framework/packet_generators/__init__.py
@@ -0,0 +1,19 @@
+# Copyright (c) 2015 Intel Research and Development Ireland Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+'''
+Packet generators
+'''
+
+__author__ = 'vmriccox'
diff --git a/yardstick/vTC/apexlake/experimental_framework/packet_generators/pcap_files/vlan_tag.sh b/yardstick/vTC/apexlake/experimental_framework/packet_generators/pcap_files/vlan_tag.sh
new file mode 100755
index 000000000..cd9740ad2
--- /dev/null
+++ b/yardstick/vTC/apexlake/experimental_framework/packet_generators/pcap_files/vlan_tag.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+INPUT_FILE=$1
+VLAN_TAG=$2
+
+tcprewrite --enet-vlan=add --enet-vlan-tag=$VLAN_TAG --enet-vlan-cfi=0 --enet-vlan-pri=0 --infile=$INPUT_FILE --outfile=$INPUT_FILE
\ No newline at end of file