arc-addons/sortnetif/install.sh
AuxXxilium d90ffa7c73 sortnetif: fix
Signed-off-by: AuxXxilium <info@auxxxilium.tech>
2024-08-16 22:18:12 +02:00

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#!/usr/bin/env ash
#
# Copyright (C) 2023 AuxXxilium <https://github.com/AuxXxilium> and Ing <https://github.com/wjz304>
#
# This is free software, licensed under the MIT License.
# See /LICENSE for more information.
#
if [ "${1}" = "patches" ]; then
echo "Installing addon sortnetif - ${1}"
ETHLIST=""
ETHX="$(ls /sys/class/net/ 2>/dev/null | grep eth)" # real network cards list
for ETH in ${ETHX}; do
MAC="$(cat /sys/class/net/${ETH}/address 2>/dev/null | sed 's/://g; s/.*/\L&/')"
BUS="$(ethtool -i ${ETH} 2>/dev/null | grep bus-info | cut -d' ' -f2)"
ETHLIST="${ETHLIST}${BUS} ${MAC} ${ETH}\n"
done
ETHLISTTMPM=""
ETHLISTTMPB="$(echo -e "${ETHLIST}" | sort)"
if [ -n "${2}" ]; then
MACS="$(echo "${2}" | sed 's/://g; s/,/ /g; s/.*/\L&/')"
for MACX in ${MACS}; do
ETHLISTTMPM="${ETHLISTTMPM}$(echo -e "${ETHLISTTMPB}" | grep "${MACX}")\n"
ETHLISTTMPB="$(echo -e "${ETHLISTTMPB}" | grep -v "${MACX}")\n"
done
fi
ETHLIST="$(echo -e "${ETHLISTTMPM}${ETHLISTTMPB}" | grep -v '^$')"
ETHSEQ="$(echo -e "${ETHLIST}" | awk '{print $3}' | sed 's/eth//g')"
ETHNUM="$(echo -e "${ETHLIST}" | wc -l)"
echo "${ETHSEQ}"
# sort
if [ ! "${ETHSEQ}" = "$(seq 0 $((${ETHNUM:0} - 1)))" ]; then
/etc/rc.network stop
for i in $(seq 0 $((${ETHNUM:0} - 1))); do
ip link set dev eth${i} name tmp${i}
done
I=0
for i in ${ETHSEQ}; do
ip link set dev tmp${i} name eth${I}
I=$((${I} + 1))
done
/etc/rc.network start
fi
fi