ich poste mal mein script.
mein hauptsinn ist es, dass alle ein bissel bandbreite zum zocken haben.
doch der test ergibt, dass wenn einer zockt und ein anderer einen upload startet, geht der ping in den keller.
es wird also leider gar nichts geregelt.
bitte checkt mal, ob ich fehler drin habe.
danke.
!/bin/tcsh
################################################## ###################################
#----------------------#
# VARIABLEN DEFINIEREN #
#----------------------#
# AUSGANGSINTERFACES
set dsl = ppp0
set dsl_lan = eth0
set router_1 = eth1
# ADRESSBEREICHE FESTLEGEN
set intern_zone = 192.168.0.0/255.255.255.0
set internet_zone = 192.168.10.0/255.255.255.0
# SPEZIELLE IPS FESTLEGEN
set dsl_ip = 192.168.10.5
set router_ip = 192.168.0.5
set server_1 = 192.168.0.1
set server_2 = 192.168.0.2
set thomas_1 = 192.168.0.11
set thomas_2 = 192.168.0.12
set robert_1 = 192.168.0.21
set felix_1 = 192.168.0.31
set jonas_1 = 192.168.0.42
# MAC-ADRESSEN FESTLEGEN
set thomas_2_mac = 00:A0:CC:3C:A4:01
set server_1_mac = 00:80:C8:CA:A9:D5
set server_2_mac = 00:80:C8:CA:A9:D6
set felix_1_mac = 08:00:46:6E:03:B7
set jonas_1_mac = 00:40:D0:2D:C9:E4
################################################## ###################################
#--------------------------#
# STANDARDREGELN FESTLEGEN #
#--------------------------#
# MODULE FUER FTP LADEN
modprobe /lib/modules/2.4.19-4GB/kernel/net/ipv4/netfilter ip_conntrack
modprobe /lib/modules/2.4.19-4GB/kernel/net/ipv4/netfilter ip_conntrack_ftp
modprobe /lib/modules/2.4.19-4GB/kernel/net/ipv4/netfilter ip_nat_ftp
# ALLE VORHANDENEN REGELN LÖSCHEN
iptables -F INPUT
iptables -F OUTPUT
iptables -F FORWARD
iptables -F log_drop
iptables -X
iptables -t nat -F
iptables -F -t mangle
/root/tc/tc qdisc del dev $dsl root
# /root/tc/tc qdisc del dev $router_1 root
# ALLE ZÄHLER LÖSCHEN
iptables -Z INPUT
iptables -Z OUTPUT
iptables -Z FORWARD
# REGELKETTE ZUM LOGGEN UND DROPPEN ANLEGEN
iptables -N log_drop
iptables -A log_drop -p ICMP -m limit --limit 6/minute --limit-burst 5 -j LOG --log-ip-options --log-prefix "FIREWALL DROP ICMP "
iptables -A log_drop -p UDP -m limit --limit 6/minute --limit-burst 5 -j LOG --log-ip-options --log-prefix "FIREWALL DROP UDP "
iptables -A log_drop -p TCP -m limit --limit 6/minute --limit-burst 5 -j LOG --log-tcp-options --log-ip-options --log-prefix "FIREWALL DROP TCP "
iptables -A log_drop -j DROP
# STANDARDMÄSSIG ALLE PAKETE VERWERFEN, AUF DIE KEINE REGEL ZUTRIFFT
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
# LOOPBACK ERLAUBEN
iptables -A INPUT -i lo -j ACCEPT
iptables -A OUTPUT -o lo -j ACCEPT
# GENERELL UNGÜLTIGE PAKETE VERWERFEN
iptables -A INPUT -m state --state INVALID -j log_drop
iptables -A OUTPUT -m state --state INVALID -j log_drop
iptables -A FORWARD -m state --state INVALID -j log_drop
################################################## ###################################
#------------------------#
# MASQUERADING FESTLEGEN #
#------------------------#
# FEHLER IM ROUTING VERBESSERN
iptables -I FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu
# EXTERNE NETZWERKKARTE ALS AUSGANG VERWENDEN (MASQUERADING)
iptables -t nat -A POSTROUTING -o $dsl -s $intern_zone -j MASQUERADE
################################################## ###################################
#----------------------------------#
# BANDBREITENMANAGEMENT AKTIVIEREN #
#----------------------------------#
/root/tc/tc qdisc add dev $dsl root handle 1: htb default 10
# /root/tc/tc qdisc add dev $router_1 root handle 2: htb default 20
# DOWNLOAD
# /root/tc/tc class add dev $router_1 parent 2:0 classid 2:2 htb rate 768kbit ceil 768kbit
# /root/tc/tc class add dev $router_1 parent 2:2 classid 2:20 htb rate 640kbit ceil 768kbit # Alle
# /root/tc/tc class add dev $router_1 parent 2:2 classid 2:21 htb rate 128kbit ceil 768kbit # Robert
# UPLOAD
/root/tc/tc class add dev $dsl parent 1:0 classid 1:1 htb rate 128kbit ceil 128kbit
/root/tc/tc class add dev $dsl parent 1:1 classid 1:10 htb rate 30kbit ceil 120kbit # Thomas
/root/tc/tc class add dev $dsl parent 1:1 classid 1:11 htb rate 30kbit ceil 120kbit # Robert
/root/tc/tc class add dev $dsl parent 1:1 classid 1:12 htb rate 30kbit ceil 120kbit # Felix
/root/tc/tc class add dev $dsl parent 1:1 classid 1:13 htb rate 30kbit ceil 120kbit # Server
/root/tc/tc class add dev $dsl parent 1:1 classid 1:14 htb rate 8kbit ceil 128kbit # TCP
# KLEINE TCP PAKETE IMMER DURCHLASSEN
iptables -A POSTROUTING -t mangle -o ppp0 -p tcp -m length --length :64 -j MARK --set-mark 14
################################################## ###################################
#----------------------------------------------------#
# FORWARDING ÜBER ISDN UND DSL FUER DAS INTERNE NETZ #
#----------------------------------------------------#
#----------#
# THOMAS 1 #
#----------#
iptables -A POSTROUTING -t mangle -s $thomas_1 -o $dsl -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_1 -o $dsl -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_1 -o $dsl -p tcp --sport 1024: --dport 1024: -j MARK --set-mark 10
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -o $dsl -s $thomas_1 -i $router_1 -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $thomas_1 -i $router_1 -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $thomas_1 -i $router_1 -p tcp --sport 1024: --dport 1024: -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $thomas_1 -o $router_1 -p tcp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_1 -o $router_1 -p udp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_1 -o $router_1 -p tcp --dport 1024: --sport 1024: -m state --state ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#----------#
# THOMAS 2 #
#----------#
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp --sport 1024: --dport 1024: -j MARK --set-mark 10
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667,6669,5222 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667,6669,5222 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp --sport 1024: --dport 1024: -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p tcp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667,6669,5222 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p udp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667,6669,5222 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p tcp --dport 1024: --sport 1024: -m state --state ESTABLISHED,RELATED -j ACCEPT
#----------------#
# KAZAA THOMAS 2 #
#----------------#
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp -m multiport --dport 1214,1080 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp -m multiport --dport 1214,1080 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp --dport 3879 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp --dport 3879 -j MARK --set-mark 10
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp -m multiport --dport 1214,1080 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp -m multiport --dport 1214,1080 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp --dport 3879 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp --dport 3879 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p tcp -m multiport --sport 1214,1080 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p udp -m multiport --sport 1214,1080 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p tcp --sport 3879 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p udp --sport 3879 -m state --state ESTABLISHED,RELATED -j ACCEPT
#---------------------#
# QUAKE FUER THOMAS 2 #
#---------------------#
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp --dport 27950:27980 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp --dport 27950:27980 -j MARK --set-mark 10
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp --dport 27950:27980 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp --dport 27950:27980 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp --sport 27950:27980 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp --sport 27950:27980 -m state --state ESTABLISHED,RELATED -j ACCEPT
#---------------------#
# EMULE FUER THOMAS 2 #
#---------------------#
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p tcp -m multiport --dport 4662,4661 -j MARK --set-mark 10
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp -m multiport --dport 4672,4665 -j MARK --set-mark 10
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p tcp -m multiport --dport 4662,4661 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp -m multiport --dport 4672,4665 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp -m multiport --sport 4662,4661 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp -m multiport --sport 4672,4665 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#-----------------#
# BROODWAR THOMAS #
#-----------------#
iptables -A POSTROUTING -t mangle -s $thomas_2 -o $dsl -p udp --dport 6112 -j MARK --set-mark 10
iptables -A FORWARD -m mac --mac-source $thomas_2_mac -o $dsl -s $thomas_2 -i $router_1 -p udp --dport 6112 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $thomas_2 -o $router_1 -p udp --sport 6112 -m state --state ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#--------#
# ROBERT #
#--------#
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp --sport 1024: --dport 1024: -j MARK --set-mark 11
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp --sport 1024: --dport 1024: -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp --dport 1024: --sport 1024: -m state --state ESTABLISHED,RELATED -j ACCEPT
#----------------------#
# JEDI KNIGHT 2 ROBERT #
#----------------------#
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp --dport 28070:28081 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp -m multiport --dport 28060,28061,28062 -j MARK --set-mark 11
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp --dport 28070:28081 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp -m multiport --dport 28060,28061,28062 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp --sport 28070:28081 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp -m multiport --sport 28060,28061,28062 -m state --state ESTABLISHED,RELATED -j ACCEPT
#-----------#
# CS ROBERT #
#-----------#
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp --dport 27000:27030 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp --dport 27000:27030 -j MARK --set-mark 11
# iptables -A POSTROUTING -t mangle -d $robert_1 -o $router_1 -p tcp --dport 27000:27030 -j MARK --set-mark 21
# iptables -A POSTROUTING -t mangle -d $robert_1 -o $router_1 -p udp --dport 27000:27030 -j MARK --set-mark 21
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp --dport 27000:27030 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp --dport 27000:27030 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp --sport 27000:27030 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp --sport 27000:27030 -m state --state ESTABLISHED,RELATED -j ACCEPT
#-----------#
# GV ROBERT #
#-----------#
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp -m multiport --dport 9110,59117 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp -m multiport --dport 9110,59117 -j MARK --set-mark 11
# iptables -A POSTROUTING -t mangle -d $robert_1 -o $router_1 -p tcp -m multiport --dport 9110,59117 -j MARK --set-mark 21
# iptables -A POSTROUTING -t mangle -d $robert_1 -o $router_1 -p udp -m multiport --dport 9110,59117 -j MARK --set-mark 21
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp -m multiport --dport 9110,59117 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp -m multiport --dport 9110,59117 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp -m multiport --sport 9110,59117 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp -m multiport --sport 9110,59117 -m state --state ESTABLISHED,RELATED -j ACCEPT
#--------------#
# KAZAA ROBERT #
#--------------#
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp -m multiport --dport 1214,1080 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp -m multiport --dport 1214,1080 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p tcp --dport 3879 -j MARK --set-mark 11
iptables -A POSTROUTING -t mangle -s $robert_1 -o $dsl -p udp --dport 3879 -j MARK --set-mark 11
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp -m multiport --dport 1214,1080 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp -m multiport --dport 1214,1080 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p tcp --dport 3879 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -s $robert_1 -i $router_1 -p udp --dport 3879 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp -m multiport --sport 1214,1080 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp -m multiport --sport 1214,1080 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p tcp --sport 3879 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $robert_1 -o $router_1 -p udp --sport 3879 -m state --state ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#-------#
# FELIX #
#-------#
iptables -A POSTROUTING -t mangle -s $felix_1 -o $dsl -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110 -j MARK --set-mark 12
iptables -A POSTROUTING -t mangle -s $felix_1 -o $dsl -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110 -j MARK --set-mark 12
iptables -A POSTROUTING -t mangle -s $felix_1 -o $dsl -p tcp --sport 1024: --dport 1024: -j MARK --set-mark 12
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -m mac --mac-source $felix_1_mac -o $dsl -s $felix_1 -i $router_1 -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $felix_1_mac -o $dsl -s $felix_1 -i $router_1 -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $felix_1_mac -o $dsl -s $felix_1 -i $router_1 -p tcp --sport 1024: --dport 1024: -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $felix_1 -o $router_1 -p tcp -m multiport --sport 80,443,53,20,21,22,23,25,110 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $felix_1 -o $router_1 -p udp -m multiport --sport 80,443,53,20,21,22,23,25,110 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $felix_1 -o $router_1 -p tcp --dport 1024: --sport 1024: -m state --state ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#-------#
# JONAS #
#-------#
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -m mac --mac-source $jonas_1_mac -o $dsl -s $jonas_1 -i $router_1 -p tcp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $jonas_1_mac -o $dsl -s $jonas_1 -i $router_1 -p udp -m multiport --dport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -m mac --mac-source $jonas_1_mac -o $dsl -s $jonas_1 -i $router_1 -p tcp --sport 1024: --dport 1024: -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $jonas_1 -o $router_1 -p tcp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $jonas_1 -o $router_1 -p udp -m multiport --sport 80,443,53,20,21,22,23,25,110,5190,6667 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $jonas_1 -o $router_1 -p tcp --dport 1024: --sport 1024: -m state --state ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#--------#
# SERVER #
#--------#
iptables -A POSTROUTING -t mangle -s $server_1 -o $dsl -p tcp -m multiport --sport 80 -j MARK --set-mark 13
iptables -A POSTROUTING -t mangle -s $server_2 -o $dsl -p tcp -m multiport --sport 80 -j MARK --set-mark 13
iptables -A POSTROUTING -t mangle -s $server_1 -o $dsl -p tcp -m multiport --dport 80,53,433 -j MARK --set-mark 13
iptables -A POSTROUTING -t mangle -s $server_2 -o $dsl -p tcp -m multiport --dport 80,53,433 -j MARK --set-mark 13
iptables -A POSTROUTING -t mangle -s $server_1 -o $dsl -p udp -m multiport --dport 80,53,433 -j MARK --set-mark 13
iptables -A POSTROUTING -t mangle -s $server_2 -o $dsl -p udp -m multiport --dport 80,53,433 -j MARK --set-mark 13
# AUSGEHENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -o $dsl -m mac --mac-source $server_2_mac -s $server_2 -i $router_1 -p tcp -m multiport --dport 80,53,433 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -m mac --mac-source $server_1_mac -s $server_1 -i $router_1 -p tcp -m multiport --dport 80,53,433 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -m mac --mac-source $server_2_mac -s $server_2 -i $router_1 -p udp -m multiport --dport 80,53,433 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -m mac --mac-source $server_1_mac -s $server_1 -i $router_1 -p udp -m multiport --dport 80,53,433 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
#----------
# REINKOMMENDES FORWARDING AUF STANDARDPORTS ERLAUBEN
iptables -A FORWARD -i $dsl -d $server_1 -o $router_1 -m multiport -p tcp --sport 80,53,433 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $server_2 -o $router_1 -m multiport -p tcp --sport 80,53,433 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $server_1 -o $router_1 -m multiport -p udp --sport 80,53,433 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -d $server_2 -o $router_1 -m multiport -p udp --sport 80,53,433 -m state --state ESTABLISHED,RELATED -j ACCEPT
# PORT 80 FORWARDEN
iptables -t nat -A PREROUTING -p tcp --dport 80 -i $dsl -j DNAT --to-destination 192.168.0.1:80
iptables -A FORWARD -o $dsl -i $router_1 -s $server_1 -p tcp --sport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -o $dsl -i $router_1 -s $server_2 -p tcp --sport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -o $router_1 -d $server_1 -p tcp --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A FORWARD -i $dsl -o $router_1 -d $server_2 -p tcp --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
#--------#
# ROUTER #
#--------#
# PINGS FORWARDEN
iptables -A FORWARD -s $intern_zone -i $router_1 -o $dsl -p icmp -j ACCEPT
iptables -A FORWARD -d $intern_zone -o $router_1 -i $dsl -p icmp -j ACCEPT
# PORT 80 ERLAUBEN (SURFEN)
iptables -A INPUT -i $dsl -p tcp --sport 80 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o $dsl -p tcp --dport 80 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# DNS AN DEN SERVER VOM INTERNEN NETZ ERLAUBEN
iptables -A INPUT -i $router_1 -s $intern_zone -p tcp --dport 53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i $router_1 -s $intern_zone -p udp --dport 53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o $router_1 -d $intern_zone -p udp --sport 53 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o $router_1 -d $intern_zone -p tcp --sport 53 -m state --state ESTABLISHED,RELATED -j ACCEPT
# DNS RAUSGEHEND UEBER DSL ERLAUBEN
iptables -A POSTROUTING -t mangle -o $dsl -p tcp --dport 53 -j MARK --set-mark 14
iptables -A OUTPUT -o $dsl -p tcp --dport 53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o $dsl -p udp --dport 53 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i $dsl -p tcp --sport 53 -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i $dsl -p udp --sport 53 -m state --state ESTABLISHED,RELATED -j ACCEPT
# PINGS ERLAUBEN
iptables -A INPUT -p icmp -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -p icmp -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# SSH LOKAL
# THOMAS 2
iptables -A INPUT -m mac --mac-source $thomas_2_mac -s $thomas_2 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $thomas_2_mac -s $thomas_2 -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $thomas_2_mac -s $thomas_2 -p tcp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $thomas_2_mac -s $thomas_2 -p udp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# SERVER 1
iptables -A INPUT -m mac --mac-source $server_1_mac -s $server_1 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_1_mac -s $server_1 -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_1_mac -s $server_1 -p tcp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_1_mac -s $server_1 -p udp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# SERVER 2
iptables -A INPUT -m mac --mac-source $server_2_mac -s $server_2 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_2_mac -s $server_2 -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_2_mac -s $server_2 -p tcp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -m mac --mac-source $server_2_mac -s $server_2 -p udp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# SSH INTERNET
iptables -A POSTROUTING -t mangle -o $dsl -p tcp --sport 22 -j MARK --set-mark 14
iptables -A POSTROUTING -t mangle -o $dsl -p udp --sport 22 -j MARK --set-mark 14
# JONAS JACOBI
iptables -A INPUT -i $dsl -m mac --mac-source $jonas_1_mac -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i $dsl -m mac --mac-source $jonas_1_mac -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# JEDER
iptables -A INPUT -i $dsl -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i $dsl -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
# AUSGANG UEBERALL
iptables -A OUTPUT -p tcp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -p udp --sport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -p udp --dport 22 -m state --state NEW,ESTABLISHED,RELATED -j ACCEPT
################################################## ###################################
# BANDBREITENBEGRENZUNG AUSFUEHREN
/root/tc/tc filter add dev $dsl parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:10
/root/tc/tc filter add dev $dsl parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:11
/root/tc/tc filter add dev $dsl parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:12
/root/tc/tc filter add dev $dsl parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:13
/root/tc/tc filter add dev $dsl parent 1:0 prio 0 protocol ip handle 10 fw flowid 1:14
# /root/tc/tc filter add dev $router_1 parent 2:0 prio 0 protocol ip handle 20 fw flowid 2:20
# /root/tc/tc filter add dev $router_1 parent 2:0 prio 0 protocol ip handle 20 fw flowid 2:21
/root/tc/tc qdisc add dev $dsl parent 1:10 handle 10 sfq perturb 10
/root/tc/tc qdisc add dev $dsl parent 1:11 handle 11 sfq perturb 10
/root/tc/tc qdisc add dev $dsl parent 1:12 handle 12 sfq perturb 10
/root/tc/tc qdisc add dev $dsl parent 1:13 handle 13 sfq perturb 10
/root/tc/tc qdisc add dev $dsl parent 1:14 handle 14 sfq perturb 10
# /root/tc/tc qdisc add dev $router_1 parent 1:20 handle 20 sfq perturb 10
# /root/tc/tc qdisc add dev $router_1 parent 1:21 handle 21 sfq perturb 10
# /root/tc/tc qdisc add dev $router_1 parent 1:22 handle 22 sfq perturb 10
################################################## ###################################
# ALLES LOOGEN UND DROPPEN, WAS VORHER NICHT ERLAUBT WURD
iptables -A INPUT -j log_drop
iptables -A OUTPUT -j log_drop
iptables -A FORWARD -j log_drop
################################################## ###################################
#----------------------#
# BESTÄTIGUNG AUSGEBEN #
#----------------------#
echo "blah"
Powered by vBulletin® Version 4.2.5 Copyright ©2024 Adduco Digital e.K. und vBulletin Solutions, Inc. Alle Rechte vorbehalten.