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65 lines
1.2 KiB
Bash
Executable File
65 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: dhclient
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# KEYWORD: nojail nostart
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. /etc/rc.subr
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. /etc/network.subr
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ifn="$2"
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name="dhclient"
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rcvar=
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pidfile="/var/run/${name}.${ifn}.pid"
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start_precmd="dhclient_prestart"
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stop_precmd="dhclient_pre_check"
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# rc_force check can only be done at the run_rc_command
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# time, so we're testing it in the pre* hooks.
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dhclient_pre_check()
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{
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if [ -z "${rc_force}" ] && ! dhcpif $ifn; then
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local msg
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msg="'$ifn' is not a DHCP-enabled interface"
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if [ -z "${rc_quiet}" ]; then
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echo "$msg"
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else
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debug "$msg"
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fi
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exit 1
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fi
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}
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dhclient_prestart()
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{
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dhclient_pre_check
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# Interface-specific flags (see rc.subr for $flags setting)
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specific=$(get_if_var $ifn dhclient_flags_IF)
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if [ -z "$flags" -a -n "$specific" ]; then
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rc_flags=$specific
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fi
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background_dhclient=$(get_if_var $ifn background_dhclient_IF $background_dhclient)
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if checkyesno background_dhclient; then
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rc_flags="${rc_flags} -b"
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fi
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rc_flags="${rc_flags} ${ifn}"
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}
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load_rc_config $name
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load_rc_config network
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if [ -z $ifn ] ; then
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# only complain if a command was specified but no interface
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if [ -n "$1" ] ; then
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err 1 "$0: no interface specified"
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fi
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fi
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run_rc_command "$1"
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