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1
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#!/bin/sh
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2
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if [ -f /tmp/$1up ] && [ -f /conf/$1.log ]; then
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3
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seconds=$((`date -j +%s` - `/usr/bin/stat -f %m /tmp/$1up`))
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4
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/usr/local/sbin/ppp-log-uptime.sh $seconds $1 &
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5
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fi
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6
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if [ "$3" != "" ]; then
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7
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if echo "$3" | grep -q '/'; then
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8
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LOCAL_IP="${3}"
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9
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else
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10
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LOCAL_IP="${3}/32"
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11
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fi
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12
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13
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echo "Removing states from ${LOCAL_IP}" | logger -t ppp-linkdown
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14
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/sbin/pfctl -k 0.0.0.0/0 -k ${LOCAL_IP}
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15
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/sbin/pfctl -k ${LOCAL_IP}
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16
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pfctl -K ${LOCAL_IP}
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17
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fi
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18
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19
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OLD_ROUTER=`/bin/cat /tmp/${1}_router`
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20
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if [ "${OLD_ROUTER}" != "" ]; then
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21
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echo "Removing states to ${OLD_ROUTER}" | logger -t ppp-linkdown
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22
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/sbin/pfctl -b 0.0.0.0/32 -b ${OLD_ROUTER}/32
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23
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24
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if [ -f "/tmp/${interface}_defaultgw" ]; then
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25
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route delete default ${OLD_ROUTER}
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26
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fi
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27
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fi
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28
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# delete the node just in case mpd cannot do that
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29
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/usr/sbin/ngctl shutdown $1:
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30
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if [ -f "/var/etc/nameserver_$1" ]; then
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31
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# Remove old entries
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32
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for nameserver in `cat /var/etc/nameserver_$1`; do
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33
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/sbin/route delete $nameserver >/dev/null 2>&1
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34
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done
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35
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/bin/rm -f /var/etc/nameserver_$1
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36
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fi
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37
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# Do not remove gateway used during filter reload.
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38
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/bin/rm -f /tmp/$1_router
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39
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/bin/rm -f /tmp/$1up
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40
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/bin/rm -f /tmp/$1_ip
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41
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/usr/local/sbin/pfSctl -c 'service reload dns'
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