89 lines
1.7 KiB
Bash
89 lines
1.7 KiB
Bash
# Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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dhcpcd_depend()
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{
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after interface
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program start dhcpcd
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provide dhcp
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# We prefer dhcpcd over the others
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after dhclient pump udhcpc
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}
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_config_vars="$_config_vars dhcp dhcpcd"
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dhcpcd_start()
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{
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local args= opt= opts= pidfile="/var/run/dhcpcd-${IFACE}.pid" new=true
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eval args=\$dhcpcd_${IFVAR}
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[ -z "${args}" ] && args=${dhcpcd}
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# Get our options
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eval opts=\$dhcp_${IFVAR}
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[ -z "${opts}" ] && opts=${dhcp}
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case "$(dhcpcd --version)" in
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"dhcpcd "[123]*) new=false;;
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esac
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# Map some generic options to dhcpcd
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for opt in ${opts}; do
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case "${opt}" in
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nodns)
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if ${new}; then
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args="${args} -C resolv.conf"
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else
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args="${args} -R"
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fi
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;;
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nontp)
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if ${new}; then
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args="${args} -C ntp.conf"
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else
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args="${args} -N"
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fi
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;;
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nonis)
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if ${new}; then
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args="${args} -C yp.conf"
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else
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args="${args} -Y"
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fi
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;;
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nogateway) args="${args} -G";;
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nosendhost) args="${args} -h ''";
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esac
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done
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# Add our route metric if not given
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case " $args " in
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*" -m "*) ;;
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*) [ "${metric:-0}" != 0 ] && args="$args -m $metric";;
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esac
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# Bring up DHCP for this interface
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ebegin "Running dhcpcd"
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eval dhcpcd "${args}" "${IFACE}"
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eend $? || return 1
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_show_address
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return 0
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}
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dhcpcd_stop()
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{
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local pidfile="/var/run/dhcpcd-${IFACE}.pid" opts= sig=SIGTERM
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[ ! -f "${pidfile}" ] && return 0
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ebegin "Stopping dhcpcd on ${IFACE}"
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eval opts=\$dhcp_${IFVAR}
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[ -z "${opts}" ] && opts=${dhcp}
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case " ${opts} " in
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*" release "*) sig=SIGHUP;;
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esac
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start-stop-daemon --stop --quiet --signal ${sig} --pidfile "${pidfile}"
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eend $?
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}
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