mirror of
https://github.com/vincentmli/bpfire.git
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Guardian in Snort eingebaut
QoS CGI wegen den Language Anpassungen korrigiert Tripwire Policy soll Snortregeln ignorieren Network Skript angepasst git-svn-id: http://svn.ipfire.org/svn/ipfire/trunk@726 ea5c0bd1-69bd-2848-81d8-4f18e57aeed8
This commit is contained in:
maniacikarus
@@ -20,168 +20,178 @@ DO="${1}"
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shift
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if [ -n "${1}" ]; then
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ALL=0
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for i in green red blue orange; do
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eval "${i}=0"
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done
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ALL=0
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for i in green red blue orange; do
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eval "${i}=0"
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done
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else
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ALL=1
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for i in green red blue orange; do
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eval "${i}=1"
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done
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ALL=1
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for i in green red blue orange; do
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eval "${i}=1"
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done
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fi
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while [ ! $# = 0 ]; do
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for i in green red blue orange; do
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if [ "${i}" == "${1}" ]; then
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eval "${i}=1"
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shift
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fi
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done
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for i in green red blue orange; do
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if [ "${i}" == "${1}" ]; then
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eval "${i}=1"
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shift
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fi
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done
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done
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case "${DO}" in
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start)
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if [ "${ALL}" == "1" ]; then
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boot_mesg "Loading iptables helper modules"
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modprobe iptable_nat || failed=1
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modprobe ip_conntrack || failed=1
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modprobe ip_conntrack_ftp || failed=1
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modprobe ip_nat_ftp || failed=1
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modprobe ip_conntrack_h323 || failed=1
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modprobe ip_nat_h323 || failed=1
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modprobe ip_conntrack_irc || failed=1
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modprobe ip_nat_irc || failed=1
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modprobe ip_conntrack_mms || failed=1
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modprobe ip_nat_mms || failed=1
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modprobe ip_conntrack_pptp || failed=1
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modprobe ip_nat_pptp || failed=1
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modprobe ip_conntrack_sip || failed=1
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modprobe ip_nat_sip || failed=1
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(exit ${failed})
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evaluate_retval
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boot_mesg "Setting up IPFire firewall rules"
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/etc/rc.d/init.d/firewall start; evaluate_retval
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boot_mesg "Setting up IP Accounting"
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/etc/rc.d/helper/writeipac.pl || failed=1
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/usr/sbin/fetchipac -S || failed=1
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(exit ${failed})
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evaluate_retval
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boot_mesg "Setting IPFire DMZ pinholes"
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/usr/local/bin/setdmzholes; evaluate_retval
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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boot_mesg "Setting up wireless firewall rules"
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/usr/local/bin/restartwireless; evaluate_retval
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fi
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# Start DNSMASQ with defaults
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killall -KILL dnsmasq 2> /dev/null
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sleep 1
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if [ "$DOMAIN_NAME_GREEN" == "" ]; then
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/usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases
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else
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/usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases -s "$DOMAIN_NAME_GREEN"
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fi
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fi
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start)
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if [ "${ALL}" == "1" ]; then
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boot_mesg "Loading iptables helper modules"
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modprobe iptable_nat || failed=1
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modprobe ip_conntrack || failed=1
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modprobe ip_conntrack_ftp || failed=1
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modprobe ip_nat_ftp || failed=1
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modprobe ip_conntrack_h323 || failed=1
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modprobe ip_nat_h323 || failed=1
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modprobe ip_conntrack_irc || failed=1
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modprobe ip_nat_irc || failed=1
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modprobe ip_conntrack_mms || failed=1
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modprobe ip_nat_mms || failed=1
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modprobe ip_conntrack_pptp || failed=1
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modprobe ip_nat_pptp || failed=1
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modprobe ip_conntrack_sip || failed=1
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modprobe ip_nat_sip || failed=1
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(exit ${failed})
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evaluate_retval
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boot_mesg "Setting up IPFire firewall rules"
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/etc/rc.d/init.d/firewall start; evaluate_retval
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boot_mesg "Setting up IP Accounting"
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/etc/rc.d/helper/writeipac.pl || failed=1
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/usr/sbin/fetchipac -S || failed=1
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(exit ${failed})
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evaluate_retval
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boot_mesg "Setting IPFire DMZ pinholes"
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/usr/local/bin/setdmzholes; evaluate_retval
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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boot_mesg "Setting up wireless firewall rules"
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/usr/local/bin/restartwireless; evaluate_retval
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fi
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# Start DNSMASQ with defaults
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killall -KILL dnsmasq 2> /dev/null
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sleep 1
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if [ "$DOMAIN_NAME_GREEN" == "" ]; then
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/usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases
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else
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/usr/sbin/dnsmasq -l /var/state/dhcp/dhcpd.leases -s "$DOMAIN_NAME_GREEN"
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fi
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fi
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# Starting interfaces...
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# GREEN
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if [ "$green" == "1" ]; then
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name=green /etc/rc.d/init.d/net/ifup
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fi
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# BLUE
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if [ "$blue" == "1" ]; then
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=blue /etc/rc.d/init.d/net/ifup
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fi
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fi
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# ORANGE
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if [ "$orange" == "1" ]; then
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if [ "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "4" ]; then
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name=orange /etc/rc.d/init.d/net/ifup
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fi
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fi
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# RED
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if [ "$red" == "1" ]; then
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if [ "$CONFIG_TYPE" = "1" -o "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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# Remove possible leftover files
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rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
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if [ "$AUTOCONNECT" == "off" ]; then
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echo -n # Do anything
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else
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name=red /etc/rc.d/init.d/net/ifup
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fi
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fi
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fi
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if [ -f "/var/ipfire/ovpn/enable" -o -f "/var/ipfire/ovpn/enable_blue" -o -f "/var/ipfire/ovpn/enable_orange" ];then
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boot_mesg "Setting OpenVPN Rules if enabled"
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/etc/rc.d/init.d/firewall startovpn; evaluate_retval
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boot_mesg "Setting OpenVPN if enabled"
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/usr/local/bin/openvpnctrl -s; evaluate_retval
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fi
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# Starting interfaces...
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# GREEN
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if [ "$green" == "1" ]; then
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name=green /etc/rc.d/init.d/net/ifup
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fi
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# BLUE
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if [ "$blue" == "1" ]; then
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=blue /etc/rc.d/init.d/net/ifup
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fi
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fi
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# ORANGE
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if [ "$orange" == "1" ]; then
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if [ "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "4" ]; then
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name=orange /etc/rc.d/init.d/net/ifup
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fi
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fi
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# RED
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if [ "$red" == "1" ]; then
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if [ "$CONFIG_TYPE" = "1" -o "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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# Remove possible leftover files
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rm -f /var/ipfire/red/{active,device,dial-on-demand,dns1,dns2,local-ipaddress,remote-ipaddress,resolv.conf}
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if [ "$AUTOCONNECT" == "off" ]; then
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echo -n # Do anything
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else
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name=red /etc/rc.d/init.d/net/ifup
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fi
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boot_mesg "Setting OpenVPN Rules if enabled"
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/etc/rc.d/init.d/firewall startovpn; evaluate_retval
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fi
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fi
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boot_mesg "Setting OpenVPN if enabled"
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/usr/local/bin/openvpnctrl -s; evaluate_retval
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boot_mesg "Starting Snort if enabled"
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/etc/rc.d/init.d/snort start; evaluate_retval
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;;
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if [ -f "/var/ipfire/snort/enable" -o -f "/var/ipfire/snort/enable_blue" -o -f "/var/ipfire/snort/enable_orange" ];then
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boot_mesg "Starting Snort if enabled"
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/etc/rc.d/init.d/snort start; evaluate_retval
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fi
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;;
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stop)
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# Stopping interfaces...
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# GREEN
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if [ "$green" == "1" ]; then
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name=green /etc/rc.d/init.d/net/ifdown
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fi
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stop)
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# Stopping interfaces...
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# GREEN
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if [ "$green" == "1" ]; then
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name=green /etc/rc.d/init.d/net/ifdown
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fi
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# BLUE
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if [ "$blue" == "1" ]; then
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=blue /etc/rc.d/init.d/net/ifdown
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fi
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fi
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# ORANGE
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if [ "$orange" == "1" ]; then
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if [ "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "4" ]; then
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name=orange /etc/rc.d/init.d/net/ifdown
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fi
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fi
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# RED
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if [ "$red" == "1" ]; then
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if [ "$CONFIG_TYPE" = "1" -o "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=red /etc/rc.d/init.d/net/ifdown
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fi
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fi
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if [ -f "/var/ipfire/ovpn/enable" -o -f "/var/ipfire/ovpn/enable_blue" -o -f "/var/ipfire/ovpn/enable_orange" ];then
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boot_mesg "Deleting OpenVPN Rules if enabled"
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/etc/rc.d/init.d/firewall stopovpn; evaluate_retval
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# BLUE
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if [ "$blue" == "1" ]; then
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if [ "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=blue /etc/rc.d/init.d/net/ifdown
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fi
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fi
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# ORANGE
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if [ "$orange" == "1" ]; then
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if [ "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "4" ]; then
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name=orange /etc/rc.d/init.d/net/ifdown
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fi
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fi
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# RED
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if [ "$red" == "1" ]; then
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if [ "$CONFIG_TYPE" = "1" -o "$CONFIG_TYPE" = "2" -o "$CONFIG_TYPE" = "3" -o "$CONFIG_TYPE" = "4" ]; then
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name=red /etc/rc.d/init.d/net/ifdown
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boot_mesg "Deleting OpenVPN Rules if enabled"
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/etc/rc.d/init.d/firewall stopovpn; evaluate_retval
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fi
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fi
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boot_mesg "Stopping OpenVPN if enabled"
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||||
/usr/local/bin/openvpnctrl -k; evaluate_retval
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||||
boot_mesg "Stopping Snort if enabled"
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/etc/rc.d/init.d/snort stop; evaluate_retval
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||||
;;
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boot_mesg "Stopping OpenVPN if enabled"
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||||
/usr/local/bin/openvpnctrl -k; evaluate_retval
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||||
fi
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||||
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||||
if [ -f "/var/ipfire/snort/enable" -o -f "/var/ipfire/snort/enable_blue" -o -f "/var/ipfire/snort/enable_orange" ];then
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||||
boot_mesg "Stopping Snort if enabled"
|
||||
/etc/rc.d/init.d/snort stop; evaluate_retval
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||||
fi
|
||||
;;
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||||
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||||
restart)
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for i in green red blue orange; do
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||||
if [ "${!i}" == "1" ]; then
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||||
ARGS+=" ${i}"
|
||||
fi
|
||||
done
|
||||
${0} stop ${ARGS}
|
||||
sleep 1
|
||||
${0} start ${ARGS}
|
||||
;;
|
||||
restart)
|
||||
for i in green red blue orange; do
|
||||
if [ "${!i}" == "1" ]; then
|
||||
ARGS+=" ${i}"
|
||||
fi
|
||||
done
|
||||
${0} stop ${ARGS}
|
||||
sleep 1
|
||||
${0} start ${ARGS}
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Usage: ${0} {start|stop|restart}"
|
||||
exit 1
|
||||
;;
|
||||
*)
|
||||
echo "Usage: ${0} {start|stop|restart}"
|
||||
exit 1
|
||||
;;
|
||||
esac
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||||
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||||
# End /etc/rc.d/init.d/network
|
||||
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||||
@@ -15,97 +15,116 @@
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||||
. /etc/sysconfig/rc
|
||||
. ${rc_functions}
|
||||
|
||||
PATH=/usr/local/sbin:/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin; export PATH
|
||||
|
||||
eval $(/usr/local/bin/readhash /var/ipfire/ethernet/settings)
|
||||
eval $(/usr/local/bin/readhash /var/ipfire/snort/settings)
|
||||
|
||||
if [ "$ENABLE_SNORT_ORANGE" == "on" ]; then
|
||||
HOME_NET+="$ORANGE_ADDRESS,"
|
||||
DEVICES+="$ORANGE_DEV "
|
||||
HOME_NET+="$ORANGE_ADDRESS,"
|
||||
DEVICES+="$ORANGE_DEV "
|
||||
fi
|
||||
|
||||
if [ "$ENABLE_SNORT_GREEN" == "on" ]; then
|
||||
HOME_NET+="$GREEN_ADDRESS,"
|
||||
DEVICES+="$GREEN_DEV "
|
||||
HOME_NET+="$GREEN_ADDRESS,"
|
||||
DEVICES+="$GREEN_DEV "
|
||||
fi
|
||||
|
||||
if [ "$ENABLE_SNORT_BLUE" == "on" ]; then
|
||||
HOME_NET+="$BLUE_ADDRESS,"
|
||||
DEVICES+="$BLUE_DEV "
|
||||
HOME_NET+="$BLUE_ADDRESS,"
|
||||
DEVICES+="$BLUE_DEV "
|
||||
fi
|
||||
|
||||
if [ "$ENABLE_SNORT" == "on" ]; then
|
||||
LOCAL_IP=`cat /var/ipfire/red/local-ipaddress`
|
||||
if [ "$LOCAL_IP" ]; then
|
||||
HOME_NET+="$LOCAL_IP,"
|
||||
else
|
||||
exit 1 ## Add error handling here
|
||||
fi
|
||||
DEVICES+=`cat /var/ipfire/red/iface`
|
||||
LOCAL_IP=`cat /var/ipfire/red/local-ipaddress`
|
||||
if [ "$LOCAL_IP" ]; then
|
||||
HOME_NET+="$LOCAL_IP,"
|
||||
else
|
||||
exit 1 ## Add error handling here
|
||||
fi
|
||||
DEVICES+=`cat /var/ipfire/red/iface 2>/dev/null`
|
||||
fi
|
||||
|
||||
COUNT=`echo $HOME_NET | wc -m`
|
||||
HOME_NET=`echo $HOME_NET | cut -c $[$COUNT - 2]`
|
||||
|
||||
echo "var HOME_NET [$HOME_NET]" > /etc/snort/vars
|
||||
echo "var EXTERNAL_NET ANY" >> /etc/snort/vars
|
||||
echo "var HOME_NET [$HOME_NET]" > /etc/snort/vars
|
||||
echo "var EXTERNAL_NET ANY" >> /etc/snort/vars
|
||||
|
||||
DNS1=`cat /var/ipfire/red/dns1 2>/dev/null`
|
||||
DNS2=`cat /var/ipfire/red/dns2 2>/dev/null`
|
||||
|
||||
if [ "$DNS2" ]; then
|
||||
echo "var DNS_SERVERS [$DNS1,$DNS2]" >> /etc/snort/vars
|
||||
echo "var DNS_SERVERS [$DNS1,$DNS2]" >> /etc/snort/vars
|
||||
else
|
||||
echo "var DNS_SERVERS $DNS1" >> /etc/snort/vars
|
||||
echo "var DNS_SERVERS $DNS1" >> /etc/snort/vars
|
||||
fi
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
for DEVICE in $DEVICES; do
|
||||
boot_mesg "Starting Intrusion Detection System on $DEVICE..."
|
||||
/usr/sbin/snort -c /etc/snort/snort.conf -i $DEVICE -D -l /var/log/snort --create-pidfile --nolock-pidfile --pid-path /var/run/
|
||||
evaluate_retval
|
||||
chmod 644 /var/run/snort_$DEVICE.pid
|
||||
done
|
||||
;;
|
||||
|
||||
stop)
|
||||
DEVICES=""
|
||||
if [ -r /var/run/snort_$BLUE_DEV.pid ]; then
|
||||
DEVICES+="$BLUE_DEV "
|
||||
fi
|
||||
if [ -r /var/run/snort_$GREEN_DEV.pid ]; then
|
||||
DEVICES+="$GREEN_DEV "
|
||||
fi
|
||||
if [ -r /var/run/snort_$ORANGE_DEV.pid ]; then
|
||||
DEVICES+="$ORANGE_DEV "
|
||||
fi
|
||||
start)
|
||||
for DEVICE in $DEVICES; do
|
||||
boot_mesg "Starting Intrusion Detection System on $DEVICE..."
|
||||
/usr/sbin/snort -c /etc/snort/snort.conf -i $DEVICE -D -l /var/log/snort --create-pidfile --nolock-pidfile --pid-path /var/run/
|
||||
evaluate_retval
|
||||
chmod 644 /var/run/snort_$DEVICE.pid
|
||||
done
|
||||
|
||||
|
||||
if [ -r /var/ipfire/guardian/enable ]; then
|
||||
IFACE=`/bin/cat /var/ipfire/red/iface 2>/dev/null | /usr/bin/tr -d '\012'`
|
||||
sed -e "s/^Interface.*/Interface ${IFACE}/" /var/ipfire/guardian/guardian.conf > temp
|
||||
mv temp /var/ipfire/guardian/guardian.conf
|
||||
|
||||
boot_mesg "Starting Guardian..."
|
||||
loadproc /usr/local/bin/guardian.pl -c /var/ipfire/guardian/guardian.conf
|
||||
fi
|
||||
;;
|
||||
|
||||
stop)
|
||||
DEVICES=""
|
||||
if [ -r /var/run/snort_$BLUE_DEV.pid ]; then
|
||||
DEVICES+="$BLUE_DEV "
|
||||
fi
|
||||
|
||||
if [ -r /var/run/snort_$GREEN_DEV.pid ]; then
|
||||
DEVICES+="$GREEN_DEV "
|
||||
fi
|
||||
|
||||
if [ -r /var/run/snort_$ORANGE_DEV.pid ]; then
|
||||
DEVICES+="$ORANGE_DEV "
|
||||
fi
|
||||
|
||||
RED=`cat /var/ipfire/red/iface`
|
||||
if [ -r /var/run/snort_$RED.pid ]; then
|
||||
DEVICES+=`cat /var/ipfire/red/iface 2>/dev/null`
|
||||
fi
|
||||
RED=`cat /var/ipfire/red/iface 2>/dev/null`
|
||||
if [ -r /var/run/snort_$RED.pid ]; then
|
||||
DEVICES+=`cat /var/ipfire/red/iface 2>/dev/null`
|
||||
fi
|
||||
|
||||
for DEVICE in $DEVICES; do
|
||||
boot_mesg "Stopping Intrusion Detection System on $DEVICE..."
|
||||
killproc -p /var/run/snort_$DEVICE.pid /var/run
|
||||
done
|
||||
|
||||
rm /var/run/snort_* >/dev/null 2>/dev/null
|
||||
;;
|
||||
|
||||
status)
|
||||
statusproc /usr/sbin/snort
|
||||
;;
|
||||
|
||||
restart)
|
||||
$0 stop
|
||||
$0 start
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Usage: $0 {start|stop|restart|status}"
|
||||
exit 1
|
||||
;;
|
||||
for DEVICE in $DEVICES; do
|
||||
boot_mesg "Stopping Intrusion Detection System on $DEVICE..."
|
||||
killproc -p /var/run/snort_$DEVICE.pid /var/run
|
||||
done
|
||||
|
||||
rm /var/run/snort_* >/dev/null 2>/dev/null
|
||||
|
||||
if [ -r /var/ipfire/guardian/enable ]; then
|
||||
boot_mesg "Stopping Guardian..."
|
||||
killproc /usr/local/bin/guardian.pl
|
||||
fi
|
||||
;;
|
||||
|
||||
status)
|
||||
statusproc /usr/sbin/snort
|
||||
;;
|
||||
|
||||
restart)
|
||||
$0 stop
|
||||
$0 start
|
||||
;;
|
||||
|
||||
*)
|
||||
echo "Usage: $0 {start|stop|restart|status}"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# End $rc_base/init.d/snort
|
||||
|
||||
Reference in New Issue
Block a user