#!/sbin/runscript

# Run this before 70-persistent-net.rules to allow swapping to eth*
#
# OpenRC, example: rc-update add $script_name sysinit
#
# Then you can use rules like, example:
#
# SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="bc:ae:c5:59:5a:85", NAME="eth0"
# SUBSYSTEM=="net", ACTION=="add", ATTR{address}=="bc:ae:c5:59:5a:fd", NAME="eth1"
#
# You need to have sys-apps/iproute2 installed.

description="Renames ethX to ethXtmp to avoid udev rename conflicts"

depend() {
	before dev
	need sysfs
	need modules
}

start() {
	local i
	for i in /sys/class/net/eth* ; do
		[ "$i" = "/sys/class/net/eth*" ] && continue
		ip link set dev ${i##*/} name ${i##*/}tmp 2>/dev/null
	done
}