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#!/bin/sh
# Copyright (C) 2006 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
preinit_ip_config() {
grep -q "$1" /proc/net/dev || return
ip link set dev $1 up
ip -4 address add $pi_ip/$pi_netmask broadcast $pi_broadcast dev $1
}
preinit_ip() {
# if the preinit interface isn't specified and ifname is set in
# preinit.arch use that interface
if [ -z "$pi_ifname" ]; then
pi_ifname=$ifname
fi
if [ -n "$pi_ifname" ]; then
preinit_ip_config $pi_ifname
fi
}
preinit_ip_deconfig() {
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
ip -4 address flush dev $pi_ifname
ip link set dev $pi_ifname down
}
}
preinit_net_echo() {
[ -n "$pi_ifname" ] && grep -q "$pi_ifname" /proc/net/dev && {
{
[ "$pi_preinit_net_messages" = "y" ] || {
[ "$pi_failsafe_net_message" = "true" ] &&
[ "$pi_preinit_no_failsafe_netmsg" != "y" ]
}
} && netmsg $pi_broadcast "$1"
}
}
preinit_echo() {
preinit_net_echo $1
echo $1
}
pi_indicate_preinit() {
preinit_net_echo "Doing Lede Preinit\n"
set_state preinit
}
boot_hook_add preinit_main preinit_ip
boot_hook_add preinit_main pi_indicate_preinit
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