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