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#!/bin/bash
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#!/bin/bash
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# $Id: alcasar-watchdog.sh 3214 2024-07-01 17:32:18Z rexy $
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# $Id: alcasar-watchdog.sh 3219 2024-07-05 14:54:19Z rexy $
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# alcasar-watchdog.sh
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# alcasar-watchdog.sh
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# by Rexy
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# by Rexy
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# This script is distributed under the Gnu General Public License (GPL)
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# This script is distributed under the Gnu General Public License (GPL)
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# - Ce script prévient les usagers de l'indisponibilité de l'accès Internet
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# - Ce script prévient les usagers de l'indisponibilité de l'accès Internet
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#
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#
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# - This script tells users that Internet access is down
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# - This script tells users that Internet access is down
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# - It logs out users whose PCs are quiet (their status tab is closed)
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# - It logs out users whose PCs are quiet (their status tab is closed)
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# - It logs out users whose MAC address is used by other systems (usurped)
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# - It logs out users whose MAC address is used by other systems (usurped)
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export LC_ALL=C.UTF-8
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export LC_ALL=C
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CONF_FILE="/usr/local/etc/alcasar.conf"
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CONF_FILE="/usr/local/etc/alcasar.conf"
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EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2` # EXTernal InterFace
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EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2` # EXTernal InterFace
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INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2` # INTernal InterFace
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INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2` # INTernal InterFace
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private_ip_mask=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=`grep ^PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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