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50 lines
1.4 KiB
50 lines
1.4 KiB
18 years ago
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# --- T2-COPYRIGHT-NOTE-BEGIN ---
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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#
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# T2 SDE: package/.../udhcp/rocknet_udhcp.sh
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# Copyright (C) 2004 - 2006 The T2 SDE Project
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#
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# More information can be found in the files COPYING and README.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; version 2 of the License. A copy of the
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# GNU General Public License can be found in the file COPYING.
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# --- T2-COPYRIGHT-NOTE-END ---
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public_udhcp() {
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local opt_nodns=
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local HOSTNAME="`hostname`" cmdline=
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[ "$HOSTNAME" == "(none)" ] && HOSTNAME=
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[ "$CANUSESERVICE" == "1" ] && cmdline="exec "
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cmdline="$cmdline /usr/sbin/udhcpc ${HOSTNAME:+-h $HOSTNAME} -i $if"
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cmdline="$cmdline -s /etc/udhcp/t2-default.script"
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while [ $# -ge 1 ]; do
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case "$1" in
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nodns) opt_nodns=1 ;;
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*) echo "WARNING: udhcp doesn't understand '$1'"
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;;
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esac
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shift
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done
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if [ "$opt_nodns" ]; then
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cmdline="export UPDATE_RESOLVCONF=0;
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$cmdline"
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fi
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if [ "$CANUSESERVICE" == "1" ]; then
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addcode up 5 1 "service_create $if '$cmdline -f' \
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'sleep 2 ; ip link set $if down'"
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addcode down 5 1 "service_destroy $if"
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else
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addcode up 5 5 "$cmdline"
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addcode down 5 5 "killall -TERM udhcpc"
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addcode down 5 5 "sleep 2 ; ip link set $if down"
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fi
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}
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