# Generated by iptables-save v1.2.2 on Wed Nov 9 19:58:37 2005 *mangle :PREROUTING ACCEPT [1425307:679759088] :OUTPUT ACCEPT [129618:24422877] -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 22 -j TOS --set-tos 0x10 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 22 -j TOS --set-tos 0x10 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 20 -j TOS --set-tos 0x08 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 20 -j TOS --set-tos 0x08 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 80 -j TOS --set-tos 0x08 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 80 -j TOS --set-tos 0x08 -A PREROUTING -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 53 -j TOS --set-tos 0x10 -A PREROUTING -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 53 -j TOS --set-tos 0x10 -A PREROUTING -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 161 -j TOS --set-tos 0x04 -A PREROUTING -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 162 -j TOS --set-tos 0x04 -A PREROUTING -p udp -m udp --dport 514 -j TOS --set-tos 0x04 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 22 -j TOS --set-tos 0x10 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 22 -j TOS --set-tos 0x10 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 20 -j TOS --set-tos 0x08 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 20 -j TOS --set-tos 0x08 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 80 -j TOS --set-tos 0x08 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 80 -j TOS --set-tos 0x08 -A OUTPUT -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --sport 53 -j TOS --set-tos 0x10 -A OUTPUT -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 53 -j TOS --set-tos 0x10 -A OUTPUT -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 161 -j TOS --set-tos 0x04 -A OUTPUT -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 162 -j TOS --set-tos 0x04 -A OUTPUT -p udp -m udp --dport 514 -j TOS --set-tos 0x04 COMMIT # Completed on Wed Nov 9 19:58:37 2005 # Generated by iptables-save v1.2.2 on Wed Nov 9 19:58:37 2005 *nat :PREROUTING ACCEPT [48442:4189026] :POSTROUTING ACCEPT [82:22002] :OUTPUT ACCEPT [71:21498] -A POSTROUTING -s 192.168.0.0/255.255.255.0 -o eth0 -j MASQUERADE -A POSTROUTING -s 192.168.1.0/255.255.255.0 -o eth0 -j MASQUERADE COMMIT # Completed on Wed Nov 9 19:58:37 2005 # Generated by iptables-save v1.2.2 on Wed Nov 9 19:58:37 2005 *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT ACCEPT [0:0] :devchain - [0:0] :forward_dmz - [0:0] :forward_ext - [0:0] :forward_int - [0:0] :input_dmz - [0:0] :input_ext - [0:0] :input_int - [0:0] :maschain - [0:0] :rulchain - [0:0] -A INPUT -i lo -j ACCEPT -A INPUT -d 255.255.255.255 -p udp -m state --state ESTABLISHED -m udp --sport 67 --dport 68 -j ACCEPT -A INPUT -s 127.0.0.0/255.0.0.0 -j DROP -A INPUT -d 127.0.0.0/255.0.0.0 -j DROP -A INPUT -s 192.168.0.5 -j DROP -A INPUT -s 192.168.1.5 -j DROP -A INPUT -s 10.0.0.41 -j DROP -A INPUT -d 10.0.0.41 -i eth0 -j input_ext -A INPUT -d 192.168.0.5 -i eth1 -j input_int -A INPUT -d 192.168.1.5 -i eth1 -j input_int -A INPUT -d 10.0.0.255 -i eth0 -j DROP -A INPUT -d 255.255.255.255 -i eth0 -j DROP -A INPUT -d 192.168.0.255 -i eth1 -j DROP -A INPUT -d 255.255.255.255 -i eth1 -j DROP -A INPUT -d 192.168.1.255 -i eth1 -j DROP -A INPUT -d 255.255.255.255 -i eth1 -j DROP -A INPUT -d 10.0.0.41 -i eth1 -j LOG --log-prefix "SuSE-FW-ACCESS_DENIED_FOR_INT" --log-tcp-options --log-ip-options -A INPUT -d 10.0.0.41 -i eth1 -j DROP -A INPUT -j DROP -A INPUT -j devchain -A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu -A FORWARD -i eth1 -o eth1 -j ACCEPT -A FORWARD -i eth0 -o eth0 -j ACCEPT -A FORWARD -i eth0 -j forward_ext -A FORWARD -i eth1 -j forward_int -A FORWARD -j DROP -A FORWARD -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A FORWARD -j LOG --log-prefix "SuSE-FW-FORWARD-ERROR" --log-tcp-options --log-ip-options -A OUTPUT -o lo -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 11 -j LOG --log-prefix "SuSE-FW-TRACEROUTE-ATTEMPT" --log-tcp-options --log-ip-options -A OUTPUT -p icmp -m icmp --icmp-type 11 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3/3 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3/4 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3/9 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3/10 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3/13 -j ACCEPT -A OUTPUT -p icmp -m icmp --icmp-type 3 -j DROP -A OUTPUT -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -j LOG --log-prefix "SuSE-FW-OUTPUT-ERROR" --log-tcp-options --log-ip-options -A devchain -i ! lo -j rulchain -A forward_dmz -s 10.0.0.0/255.255.255.0 -j DROP -A forward_dmz -s 192.168.0.0/255.255.255.0 -j DROP -A forward_dmz -s 192.168.1.0/255.255.255.0 -j DROP -A forward_dmz -d 192.168.0.5 -j DROP -A forward_dmz -d 192.168.1.5 -j DROP -A forward_dmz -d 10.0.0.41 -j DROP -A forward_dmz -p icmp -m state --state RELATED -m icmp --icmp-type 3 -j ACCEPT -A forward_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A forward_dmz -s 192.168.0.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_dmz -d 192.168.0.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_dmz -s 192.168.1.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_dmz -d 192.168.1.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_dmz -j DROP -A forward_ext -s 192.168.0.0/255.255.255.0 -j DROP -A forward_ext -s 192.168.1.0/255.255.255.0 -j DROP -A forward_ext -s 192.168.0.0/255.255.255.0 -j DROP -A forward_ext -s 192.168.1.0/255.255.255.0 -j DROP -A forward_ext -d 192.168.0.5 -j DROP -A forward_ext -d 192.168.1.5 -j DROP -A forward_ext -p icmp -m state --state RELATED -m icmp --icmp-type 3 -j ACCEPT -A forward_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A forward_ext -s 192.168.0.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_ext -d 192.168.0.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_ext -s 192.168.1.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_ext -d 192.168.1.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_ext -j DROP -A forward_int -s 10.0.0.0/255.255.255.0 -j DROP -A forward_int -d 10.0.0.41 -j DROP -A forward_int -p icmp -m state --state RELATED -m icmp --icmp-type 3 -j ACCEPT -A forward_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A forward_int -s 192.168.0.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_int -d 192.168.0.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_int -s 192.168.1.0/255.255.255.0 -o eth0 -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT -A forward_int -d 192.168.1.0/255.255.255.0 -i eth0 -m state --state RELATED,ESTABLISHED -j ACCEPT -A forward_int -j DROP -A input_dmz -s 10.0.0.0/255.255.255.0 -j DROP -A input_dmz -s 192.168.0.0/255.255.255.0 -j DROP -A input_dmz -s 192.168.1.0/255.255.255.0 -j DROP -A input_dmz -p icmp -m icmp --icmp-type 8 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 3 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 11 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 12 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 14 -j ACCEPT -A input_dmz -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 18 -j ACCEPT -A input_dmz -p icmp -j DROP -A input_dmz -p tcp -m tcp --dport 113 --tcp-flags SYN,RST,ACK SYN -j REJECT --reject-with reject-with -A input_dmz -p tcp -m tcp --dport 22 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 23 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 37 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 79 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 111 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 513 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 6000 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_dmz -p tcp -m tcp --dport 1024:65535 --tcp-flags SYN,RST,ACK SYN -j LOG --log-prefix "SuSE-FW-ACCEPT" --log-tcp-options --log-ip-options -A input_dmz -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 1024:65535 -j ACCEPT -A input_dmz -p tcp -m state --state ESTABLISHED -m tcp --dport 600:65535 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_dmz -p tcp -m state --state ESTABLISHED -m tcp --dport 20 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_dmz -s 10.0.0.138 -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --sport 53 --dport 1024:65535 -j ACCEPT -A input_dmz -p udp -m udp --dport 22 -j DROP -A input_dmz -p udp -m udp --dport 23 -j DROP -A input_dmz -p udp -m udp --dport 37 -j DROP -A input_dmz -p udp -m udp --dport 37 -j DROP -A input_dmz -p udp -m udp --dport 67 -j DROP -A input_dmz -p udp -m udp --dport 79 -j DROP -A input_dmz -p udp -m udp --dport 111 -j DROP -A input_dmz -p udp -m udp --dport 111 -j DROP -A input_dmz -p udp -m udp --dport 513 -j DROP -A input_dmz -p udp -m udp --dport 517 -j DROP -A input_dmz -p udp -m udp --dport 518 -j DROP -A input_dmz -p udp -m udp --dport 6000 -j DROP -A input_dmz -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 1024:65535 -j ACCEPT -A input_dmz -j DROP -A input_ext -s 192.168.0.0/255.255.255.0 -j DROP -A input_ext -s 192.168.1.0/255.255.255.0 -j DROP -A input_ext -s 192.168.0.0/255.255.255.0 -j DROP -A input_ext -s 192.168.1.0/255.255.255.0 -j DROP -A input_ext -s 10.0.0.0/255.255.255.0 -p icmp -m icmp --icmp-type 4 -j LOG --log-prefix "SuSE-FW-ACCEPT-SOURCEQUENCH" --log-tcp-options --log-ip-options -A input_ext -s 10.0.0.0/255.255.255.0 -p icmp -m icmp --icmp-type 4 -j ACCEPT -A input_ext -p icmp -m icmp --icmp-type 8 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 3 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 11 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 12 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 14 -j ACCEPT -A input_ext -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 18 -j ACCEPT -A input_ext -p icmp -j DROP -A input_ext -p tcp -m tcp --dport 113 --tcp-flags SYN,RST,ACK SYN -j REJECT --reject-with reject-with -A input_ext -p tcp -m tcp --dport 22 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 23 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 37 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 79 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 111 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 513 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 6000 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_ext -p tcp -m tcp --dport 1024:65535 --tcp-flags SYN,RST,ACK SYN -j LOG --log-prefix "SuSE-FW-ACCEPT" --log-tcp-options --log-ip-options -A input_ext -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 1024:65535 -j ACCEPT -A input_ext -p tcp -m state --state ESTABLISHED -m tcp --dport 600:65535 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_ext -p tcp -m state --state ESTABLISHED -m tcp --dport 20 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_ext -s 10.0.0.138 -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --sport 53 --dport 1024:65535 -j ACCEPT -A input_ext -p udp -m udp --dport 22 -j DROP -A input_ext -p udp -m udp --dport 23 -j DROP -A input_ext -p udp -m udp --dport 37 -j DROP -A input_ext -p udp -m udp --dport 37 -j DROP -A input_ext -p udp -m udp --dport 67 -j DROP -A input_ext -p udp -m udp --dport 79 -j DROP -A input_ext -p udp -m udp --dport 111 -j DROP -A input_ext -p udp -m udp --dport 111 -j DROP -A input_ext -p udp -m udp --dport 513 -j DROP -A input_ext -p udp -m udp --dport 517 -j DROP -A input_ext -p udp -m udp --dport 518 -j DROP -A input_ext -p udp -m udp --dport 6000 -j DROP -A input_ext -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 1024:65535 -j ACCEPT -A input_ext -p udp -m state --state ESTABLISHED -m udp --dport 61000:65095 -j ACCEPT -A input_ext -j DROP -A input_int -s 10.0.0.0/255.255.255.0 -j DROP -A input_int -p icmp -m icmp --icmp-type 8 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 0 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 3 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 11 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 12 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 14 -j ACCEPT -A input_int -p icmp -m state --state RELATED,ESTABLISHED -m icmp --icmp-type 18 -j ACCEPT -A input_int -p icmp -j DROP -A input_int -p tcp -m tcp --dport 113 --tcp-flags SYN,RST,ACK SYN -j REJECT --reject-with reject-with -A input_int -p tcp -m tcp --dport 22 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 23 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 37 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 79 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 111 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 513 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 6000 --tcp-flags SYN,RST,ACK SYN -j DROP -A input_int -p tcp -m tcp --dport 1024:65535 --tcp-flags SYN,RST,ACK SYN -j LOG --log-prefix "SuSE-FW-ACCEPT" --log-tcp-options --log-ip-options -A input_int -p tcp -m state --state NEW,RELATED,ESTABLISHED -m tcp --dport 1024:65535 -j ACCEPT -A input_int -p tcp -m state --state ESTABLISHED -m tcp --dport 600:65535 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_int -p tcp -m state --state ESTABLISHED -m tcp --dport 20 ! --tcp-flags SYN,RST,ACK SYN -j ACCEPT -A input_int -s 10.0.0.138 -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --sport 53 --dport 1024:65535 -j ACCEPT -A input_int -p udp -m udp --dport 22 -j DROP -A input_int -p udp -m udp --dport 23 -j DROP -A input_int -p udp -m udp --dport 37 -j DROP -A input_int -p udp -m udp --dport 37 -j DROP -A input_int -p udp -m udp --dport 67 -j DROP -A input_int -p udp -m udp --dport 79 -j DROP -A input_int -p udp -m udp --dport 111 -j DROP -A input_int -p udp -m udp --dport 111 -j DROP -A input_int -p udp -m udp --dport 513 -j DROP -A input_int -p udp -m udp --dport 517 -j DROP -A input_int -p udp -m udp --dport 518 -j DROP -A input_int -p udp -m udp --dport 6000 -j DROP -A input_int -p udp -m state --state NEW,RELATED,ESTABLISHED -m udp --dport 1024:65535 -j ACCEPT -A input_int -j DROP -A rulchain -p udp -m udp --dport 111 -j DROP -A rulchain -p udp -m udp --dport 67 -j DROP -A rulchain -p udp -m udp --dport 37 -j DROP -A rulchain -p udp -m udp --dport 518 -j DROP -A rulchain -p udp -m udp --dport 517 -j DROP -A rulchain -s 10.0.0.138 -p udp -m udp --sport 53 -j ACCEPT -A rulchain -p icmp -m icmp --icmp-type 5 -j DROP -A rulchain -p udp -j DROP -A rulchain -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j LOG -A rulchain -p tcp -m tcp --tcp-flags SYN,RST,ACK SYN -j REJECT --reject-with reject-with COMMIT # Completed on Wed Nov 9 19:58:37 2005