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#!/bin/bash
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#!/bin/bash
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# $Id: alcasar-bypass.sh 1508 2014-11-30 18:19:16Z richard $
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# $Id: alcasar-bypass.sh 1520 2014-12-17 18:10:26Z richard $
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# alcasar-bypass.sh
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# alcasar-bypass.sh
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# by 3abtux and Rexy
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# by 3abtux and 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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-\? | -h* | --h*)
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-\? | -h* | --h*)
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echo "$usage"
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echo "$usage"
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exit 0
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exit 0
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;;
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;;
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--on | -on)
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--on | -on)
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# activation du contournement
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/usr/local/sbin/alcasar-logout.sh all
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/usr/local/sbin/alcasar-logout.sh all
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for i in chilli
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for i in chilli
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do
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do
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if (pgrep $i) > /dev/null ; then /usr/bin/systemctl stop $i.service ; fi
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if (pgrep $i) > /dev/null ; then /usr/bin/systemctl stop $i.service ; fi
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done
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done
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cp /etc/sysconfig/network-scripts/default-ifcfg-$INTIF /etc/sysconfig/network-scripts/ifcfg-$INTIF
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cp /etc/sysconfig/network-scripts/default-ifcfg-$INTIF /etc/sysconfig/network-scripts/ifcfg-$INTIF
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ifup $INTIF
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ifup $INTIF
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sh /usr/local/bin/alcasar-iptables-bypass.sh
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sh /usr/local/bin/alcasar-iptables-bypass.sh
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$SED "s?^no-dhcp-interface.*?#&?g" /etc/dnsmasq.conf
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$SED "s?^no-dhcp-interface.*?#&?g" /etc/dnsmasq.conf # dnsmasq become the DHCP server
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/usr/bin/systemctl restart dnsmasq
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/usr/bin/systemctl restart dnsmasq
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rm -f /etc/cron.d/alcasar-daemon-watchdog # don't restart daemons (specially coova)
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echo "ALCASAR est en mode 'bypass'"
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echo "ALCASAR est en mode 'bypass'"
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echo "ALCASAR is in 'bypass' mode"
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echo "ALCASAR is in 'bypass' mode"
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;;
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;;
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--off | -off)
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--off | -off)
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# désactivation du contournement
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$SED "s?^#no-dhcp-interface=$INTIF?no-dhcp-interface=$INTIF?g" /etc/dnsmasq.conf
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$SED "s?^#no-dhcp-interface=$INTIF?no-dhcp-interface=$INTIF?g" /etc/dnsmasq.conf
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$SED "s?^#no-dhcp-interface=tun0?no-dhcp-interface=tun0?g" /etc/dnsmasq.conf
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$SED "s?^#no-dhcp-interface=tun0?no-dhcp-interface=tun0?g" /etc/dnsmasq.conf
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$SED "s?^#no-dhcp-interface=lo?no-dhcp-interface=lo?g" /etc/dnsmasq.conf
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$SED "s?^#no-dhcp-interface=lo?no-dhcp-interface=lo?g" /etc/dnsmasq.conf
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systemctl restart dnsmasq
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systemctl restart dnsmasq
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rm -f /etc/sysconfig/network-scripts/ifcfg-$INTIF
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rm -f /etc/sysconfig/network-scripts/ifcfg-$INTIF
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/usr/bin/systemctl start chilli
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/usr/bin/systemctl start chilli
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sh /usr/local/bin/alcasar-iptables.sh
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sh /usr/local/bin/alcasar-iptables.sh
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# activation of the "daemon-watchdog" every 18'
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cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
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# activation du "chien de garde" (daemon-watchdog) toutes les 18'
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*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
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EOF
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echo "L'authentification et le filtrage sont actifs"
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echo "L'authentification et le filtrage sont actifs"
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echo "Authentication and filtering system are enabled"
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echo "Authentication and filtering system are enabled"
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;;
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;;
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*)
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*)
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echo "Argument inconnu :$1";
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echo "Argument inconnu :$1";
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