diff options
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/Makefile | 9 | ||||
| -rwxr-xr-x | linux/bin/linux-leds | 156 | ||||
| -rw-r--r-- | linux/share/kmod/linux-leds.conf | 4 |
3 files changed, 169 insertions, 0 deletions
diff --git a/linux/Makefile b/linux/Makefile index 278e7e5..09978b9 100644 --- a/linux/Makefile +++ b/linux/Makefile @@ -64,6 +64,9 @@ install: build mkdir -p $(DESTDIR)/usr/bin cp -r bin/* $(DESTDIR)/usr/bin + mkdir -p $(DESTDIR)/etc/modprobe.d + cp share/kmod/* $(DESTDIR)/etc/modprobe.d + mkdir -p $(DESTDIR)/lib/systemd/system cp -r share/systemd/* $(DESTDIR)/lib/systemd/system @@ -73,6 +76,12 @@ uninstall: rm -f $(DESTDIR)/lib/systemd/system/$$(basename $${FILE}); \ done + for FILE in share/kmod/*; \ + do \ + rm -f $(DESTDIR)/etc/modprobe.d/$$(basename $${FILE}); \ + done + rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/etc/modprobe.d || true + for FILE in bin/*; \ do \ rm -f $(DESTDIR)/usr/bin/$$(basename $${FILE}); \ diff --git a/linux/bin/linux-leds b/linux/bin/linux-leds new file mode 100755 index 0000000..ffe17b3 --- /dev/null +++ b/linux/bin/linux-leds @@ -0,0 +1,156 @@ +#!/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}")" + +RED="\033[1;33;31m" +GREEN="\033[1;33;32m" +NORMAL="\033[0m" + +Ethtool_get () +{ + DEVICE="${1}" + FLAG="${2}" + TARGET_VALUE="${3}" + + if ethtool --show-priv-flags "${DEVICE}" | awk '{ print $1 }' | grep -qs "^${FLAG}$" + then + CURRENT_VALUE="$(ethtool --show-priv-flags "${DEVICE}" | awk "/^${FLAG} / { print \$3 }")" + + if [ "${CURRENT_VALUE}" = "${TARGET_VALUE}" ] + then + echo -n " ${FLAG}=${GREEN}${CURRENT_VALUE}${NORMAL}" + else + echo -n " ${FLAG}=${RED}${CURRENT_VALUE}${NORMAL}" + fi + fi +} + +Ethtool_set () +{ + DEVICE="${1}" + FLAG="${2}" + VALUE="${3}" + + if ethtool --show-priv-flags "${DEVICE}" | awk '{ print $1 }' | grep -qs "^${FLAG}$" + then + echo -n " ${FLAG}" + ethtool --set-priv-flags "${DEVICE}" "${FLAG}" "${VALUE}" + echo -n "=${VALUE}" + fi +} + +Test_root () +{ + case "$(id -u)" in + 0) + ;; + + *) + echo "'${PROGRAM}': must be run as root (or use sudo)" >&2 + exit 1 + ;; + esac +} + +Start () +{ + Test_root + + for DEVICE in ${DEVICES} + do + echo -n "Configuring ${DEVICE}:" + Ethtool_set "${DEVICE}" disable-fw-lldp on + Ethtool_set "${DEVICE}" link-down-on-close on + echo + done +} + +Stop () +{ + Test_root + + for DEVICE in ${DEVICES} + do + echo -n "Deconfiguring ${DEVICE}:" + Ethtool_set "${DEVICE}" disable-fw-lldp off + Ethtool_set "${DEVICE}" link-down-on-close off + echo + done +} + +Status () +{ + for DEVICE in ${DEVICES} + do + echo -n "${DEVICE}:" + Ethtool_get "${DEVICE}" disable-fw-lldp on + Ethtool_get "${DEVICE}" link-down-on-close on + echo + done +} + +Usage () +{ + echo "Usage: ${PROGRAM} {start|stop|status}" >&2 + echo >&2 + echo "See ${PROGRAM}(1) for more information." >&2 + + exit 1 +} + +if [ -z "${1}" ] +then + Usage +fi + +if [ ! -x /usr/sbin/ethtool ] +then + echo "'${PROGRAM}': /usr/sbin/ethtool - no such file." >&2 + exit 1 +fi + +DEVICES="$(grep -s '^DRIVER=i40e' /sys/class/net/*/device/uevent | awk -F/ '{ print $5 }' | sort -V)" + +if [ -z "${DEVICES}" ] +then + echo "'${PROGRAM}': no network devices available with i40e driver" >&2 +fi + +case "${1}" in + start) + Start + ;; + + stop) + Stop + ;; + + status) + Status + ;; + + *) + Usage + ;; +esac diff --git a/linux/share/kmod/linux-leds.conf b/linux/share/kmod/linux-leds.conf new file mode 100644 index 0000000..8e00229 --- /dev/null +++ b/linux/share/kmod/linux-leds.conf @@ -0,0 +1,4 @@ +# /etc/modprobe.d/linux-leds.conf + +blacklist pcengines-apuv2 +ledtrig_netdev |