87 lines
1.9 KiB
Bash
Executable File
87 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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# udhcpc script edited by Tim Riker <Tim@Rikers.org>
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[ -z "$1" ] && echo "Error: should be called from udhcpc" && exit 1
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PROFILE_CFG=/userfs/profile.cfg
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if [ -f $PROFILE_CFG ] ; then
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chmod 777 $PROFILE_CFG
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. $PROFILE_CFG
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fi
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if [ "$TCSUPPORT_DNSEACHPVC" != "" ] ;then
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RESOLV_CONF="/etc/resolv_"$interface".conf"
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else
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RESOLV_CONF="/etc/resolv.conf"
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fi
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#GATEWAY_FILE="/etc/"$interface"_gateway.conf"
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DNS_FILE="/var/run/"$interface"/dns"
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GATEWAY_FILE="/var/run/"$interface"/gateway"
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STATUS_FILE="/var/run/"$interface"/status"
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IP_FILE="/var/run/"$interface"/ip"
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NETMASK_FILE="/var/run/"$interface"/netmask"
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[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
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[ -n "$subnet" ] && NETMASK="netmask $subnet"
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case "$1" in
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deconfig)
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#/sbin/ifconfig $interface down
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/sbin/ifconfig $interface 0.0.0.0
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echo "down" > $STATUS_FILE
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/userfs/bin/tcapi commit WanInfo_Message_$interface/4
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#rm $GATEWAY_FILE
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if [ -f $DNS_FILE ]; then
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rm $DNS_FILE
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fi
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if [ -f $GATEWAY_FILE ]; then
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rm $GATEWAY_FILE
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fi
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if [ -f $IP_FILE ]; then
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rm $IP_FILE
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fi
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if [ -f $NETMASK_FILE ]; then
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rm $NETMASK_FILE
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fi
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;;
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renew|bound)
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/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
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echo $ip > $IP_FILE
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echo $subnet > $NETMASK_FILE
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if [ -n "$router" ] ; then
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echo "deleting routers"
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while /sbin/route del default gw 0.0.0.0 dev $interface ; do
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:
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done
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echo "adding default routers"
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for i in $router ; do
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echo "route add default gw $i dev $interface"
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/sbin/route add default gw $i dev $interface
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echo "$i" > $GATEWAY_FILE
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done
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fi
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echo -n > $RESOLV_CONF
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[ -n "$domain" ] && echo search $domain >> $RESOLV_CONF
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#for i in $dns ; do
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# echo adding dns $i
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# echo nameserver $i >> $RESOLV_CONF
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#done
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if [ -f $DNS_FILE ]; then
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rm $DNS_FILE
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fi
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for i in $dns ; do
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echo $i >> $DNS_FILE
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done
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echo "up" > $STATUS_FILE
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/userfs/bin/tcapi commit WanInfo_Message_$interface/4
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;;
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esac
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exit 0
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