zephyr/samples/net/eth_native_posix/net_start_wireshark.sh
Jukka Rissanen b4e36133c2 drivers: eth: native_posix: Exec program after creating zeth
Allow user to configure a program that is executed after the
network interface is created and IP address is setup.
This can be used e.g., to start wireshark to capture
the network traffic of the interface.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
2018-08-06 14:20:51 +03:00

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#!/bin/sh
#
# Copyright (c) 2018 Intel Corporation
#
# 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.
# This script can be called by native-posix board when TAP network interface
# is created. This script will start wireshark so that it is possible to
# monitor the network traffic for the interface.
if [ ! -z "$1" ]; then
IFACE="$1"
else
IFACE="zeth"
fi
WIRESHARK="wireshark -k -i $IFACE"
echo "Starting \"$WIRESHARK\" as \"`id -u -n`\" user."
$WIRESHARK &
# The startup of wireshark is slow so sleep here a bit so that everything
# in wireshark is setup properly before continuing with zephyr startup.
sleep 5