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#!/bin/bash
# Copyright (c) 2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# Contributed by Roy Marples (uberlord@gentoo.org)
interface="${1##*/dhcpcd-}"
interface="${interface%%.info}"
if [[ $2 != "up" && $2 != "new" ]]; then
action="down"
else
action="up"
fi
. /lib/rcscripts/net.modules.d/helpers.d/module-loader
# Map MAC address variables to interface variables
macnet_pre_start "${interface}" 1>/dev/null
# Map wireless ESSID variables to interface variables
if [[ -n ${wireless_module} ]]; then
if wireless_check_extensions "${interface}" ; then
essidnet_pre_start "${interface}" 1>/dev/null
fi
fi
# Add any search paths if we have any defined
ifvar=$( bash_variable "${interface}" )
if [[ ${action} == "up" ]]; then
eval d=\" \$\{dhcp_${ifvar}\} \"
[[ ${d} == " " ]] && d=" ${dhcp} "
resolv="${statedir}/${interface}/resolv.conf"
if [[ ${d} != *" nodns "* ]]; then
eval search=\"\$\{dns_search_${ifvar}\}\"
if [[ -n ${search} ]]; then
tmp="${resolv}.$$"
egrep -v "^[ \t]*(search|domain)[ \t]*" "${resolv}" > "${tmp}"
echo "search ${search}" >> "${tmp}"
mv "${tmp}" "${resolv}"
fi
fi
system_dns_extra "${interface}" "${resolv}"
fi
# As we override the -c option, we need to call the specified script ourself
eval opts=\"\$\{dhcpcd_${ifvar}\}\"
exe="${opts##* -c }"
if [[ -n ${exe} && ${exe} != "${opts}" ]]; then
exe="${exe%% *}"
else
exe="/etc/dhcpc/dhcpcd.exe"
fi
[[ -x ${exe} ]] && ( ${exe} "$@" 1>/dev/null )
. /lib/rcscripts/net.modules.d/helpers.d/dhcp-state
# vim:ts=4
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