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#!/bin/sh
# Open Infrastructure: service-tools
# Copyright (C) 2014-2022 Daniel Baumann <daniel.baumann@open-infrastructure.net>
#
# SPDX-License-Identifier: GPL-3.0+
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
set -e
PROGRAM="$(basename ${0})"
DEVICES="$(grep DRIVER=i40e /sys/class/net/*/device/uevent | awk -F/ '{ print $5 }' | sort -V)"
if [ -z "${DEVICES}" ]
then
echo "'${PROGRAM}': no network devices available with i40e driver"
fi
for DEVICE in ${DEVICES}
do
echo -n "'${DEVICE}':"
echo -n " disable-fw-lldp"
ethtool --set-priv-flags ${DEVICE} disable-fw-lldp on
echo -n "=on"
echo -n " link-down-on-close"
ethtool --set-priv-flags ${DEVICE} link-down-on-close on
echo "=on"
done
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