test: tproxy

5 files changed, 1057 insertions, 0 deletions

diff --git a/test/optional/tproxy.json b/test/optional/tproxy.json
new file mode 100644
index 0000000..3f3ca58
--- /dev/null
+++ b/test/optional/tproxy.json
@@ -0,0 +1 @@
+{ "tproxy": [ { "in": "B", "service": "http" } ] }
diff --git a/test/output/tproxy/dump b/test/output/tproxy/dump
new file mode 100644
index 0000000..b3b4f89
--- /dev/null
+++ b/test/output/tproxy/dump
@@ -0,0 +1,778 @@
+Dnat 1                 {"in":["_fw","A"]}
+(zone)                 
+  inet/nat/OUTPUT      -j REDIRECT
+  inet/nat/PREROUTING  -i eth0 -j REDIRECT
+
+Dnat 2                 {"in":"B"}
+(zone)                 
+  inet/nat/PREROUTING  -i eth1 -s 10.0.0.0/12 -j REDIRECT
+
+
+Filter 1                    {}
+(log)                       
+  inet/filter/FORWARD       -j ACCEPT
+  inet/filter/INPUT         -j ACCEPT
+  inet/filter/OUTPUT        -j ACCEPT
+  inet6/filter/FORWARD      -j ACCEPT
+  inet6/filter/INPUT        -j ACCEPT
+  inet6/filter/OUTPUT       -j ACCEPT
+
+Filter 2                    {"action":"drop"}
+(log)                       
+  inet/filter/FORWARD       -j logdrop-0
+  inet/filter/INPUT         -j logdrop-0
+  inet/filter/OUTPUT        -j logdrop-0
+  inet/filter/logdrop-0     -m limit --limit 1/second -j LOG
+  inet/filter/logdrop-0     -j DROP
+  inet6/filter/FORWARD      -j logdrop-0
+  inet6/filter/INPUT        -j logdrop-0
+  inet6/filter/OUTPUT       -j logdrop-0
+  inet6/filter/logdrop-0    -m limit --limit 1/second -j LOG
+  inet6/filter/logdrop-0    -j DROP
+
+Filter 3                    {"action":"pass"}
+(log)                       
+  inet/filter/FORWARD       
+  inet/filter/INPUT         
+  inet/filter/OUTPUT        
+  inet6/filter/FORWARD      
+  inet6/filter/INPUT        
+  inet6/filter/OUTPUT       
+
+Filter 4                    {"log":false}
+(log)                       
+  inet/filter/FORWARD       -j ACCEPT
+  inet/filter/INPUT         -j ACCEPT
+  inet/filter/OUTPUT        -j ACCEPT
+  inet6/filter/FORWARD      -j ACCEPT
+  inet6/filter/INPUT        -j ACCEPT
+  inet6/filter/OUTPUT       -j ACCEPT
+
+Filter 5                    {"action":"drop","log":false}
+(log)                       
+  inet/filter/FORWARD       -j DROP
+  inet/filter/INPUT         -j DROP
+  inet/filter/OUTPUT        -j DROP
+  inet6/filter/FORWARD      -j DROP
+  inet6/filter/INPUT        -j DROP
+  inet6/filter/OUTPUT       -j DROP
+
+Filter 6                    {"action":"pass","log":false}
+(log)                       
+  inet/filter/FORWARD       
+  inet/filter/INPUT         
+  inet/filter/OUTPUT        
+  inet6/filter/FORWARD      
+  inet6/filter/INPUT        
+  inet6/filter/OUTPUT       
+
+Filter 7                    {"log":true}
+(log)                       
+  inet/filter/FORWARD       -j logaccept-0
+  inet/filter/INPUT         -j logaccept-0
+  inet/filter/OUTPUT        -j logaccept-0
+  inet/filter/logaccept-0   -m limit --limit 1/second -j LOG
+  inet/filter/logaccept-0   -j ACCEPT
+  inet6/filter/FORWARD      -j logaccept-0
+  inet6/filter/INPUT        -j logaccept-0
+  inet6/filter/OUTPUT       -j logaccept-0
+  inet6/filter/logaccept-0  -m limit --limit 1/second -j LOG
+  inet6/filter/logaccept-0  -j ACCEPT
+
+Filter 8                    {"action":"drop","log":true}
+(log)                       
+  inet/filter/FORWARD       -j logdrop-1
+  inet/filter/INPUT         -j logdrop-1
+  inet/filter/OUTPUT        -j logdrop-1
+  inet/filter/logdrop-1     -m limit --limit 1/second -j LOG
+  inet/filter/logdrop-1     -j DROP
+  inet6/filter/FORWARD      -j logdrop-1
+  inet6/filter/INPUT        -j logdrop-1
+  inet6/filter/OUTPUT       -j logdrop-1
+  inet6/filter/logdrop-1    -m limit --limit 1/second -j LOG
+  inet6/filter/logdrop-1    -j DROP
+
+Filter 9                    {"action":"pass","log":true}
+(log)                       
+  inet/filter/FORWARD       -j logpass-0
+  inet/filter/INPUT         -j logpass-0
+  inet/filter/OUTPUT        -j logpass-0
+  inet/filter/logpass-0     -m limit --limit 1/second -j LOG
+  inet6/filter/FORWARD      -j logpass-0
+  inet6/filter/INPUT        -j logpass-0
+  inet6/filter/OUTPUT       -j logpass-0
+  inet6/filter/logpass-0    -m limit --limit 1/second -j LOG
+
+Filter 10                   {"log":"none"}
+(log)                       
+  inet/filter/FORWARD       -j ACCEPT
+  inet/filter/INPUT         -j ACCEPT
+  inet/filter/OUTPUT        -j ACCEPT
+  inet6/filter/FORWARD      -j ACCEPT
+  inet6/filter/INPUT        -j ACCEPT
+  inet6/filter/OUTPUT       -j ACCEPT
+
+Filter 11                   {"action":"drop","log":"none"}
+(log)                       
+  inet/filter/FORWARD       -j DROP
+  inet/filter/INPUT         -j DROP
+  inet/filter/OUTPUT        -j DROP
+  inet6/filter/FORWARD      -j DROP
+  inet6/filter/INPUT        -j DROP
+  inet6/filter/OUTPUT       -j DROP
+
+Filter 12                   {"action":"pass","log":"none"}
+(log)                       
+  inet/filter/FORWARD       
+  inet/filter/INPUT         
+  inet/filter/OUTPUT        
+  inet6/filter/FORWARD      
+  inet6/filter/INPUT        
+  inet6/filter/OUTPUT       
+
+Filter 13                   {"in":["_fw","A"]}
+(zone)                      
+  inet/filter/FORWARD       -i eth0 -j ACCEPT
+  inet/filter/INPUT         -i eth0 -j ACCEPT
+  inet/filter/OUTPUT        -j ACCEPT
+  inet6/filter/FORWARD      -i eth0 -j ACCEPT
+  inet6/filter/INPUT        -i eth0 -j ACCEPT
+  inet6/filter/OUTPUT       -j ACCEPT
+
+Filter 14                   {"in":"B","out":"C"}
+(zone)                      
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+
+Filter 15                   {"out":["_fw","B"]}
+(zone)                      
+  inet/filter/FORWARD       -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/INPUT         -j ACCEPT
+  inet/filter/OUTPUT        -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet6/filter/FORWARD      -o eth1 -d fc00::/7 -j ACCEPT
+  inet6/filter/INPUT        -j ACCEPT
+  inet6/filter/OUTPUT       -o eth1 -d fc00::/7 -j ACCEPT
+
+Filter 16                   {"in":["A","B","C","D","E"],"out":["A","B","C","D","E"]}
+(zone)                      
+  inet/filter/FORWARD       -i eth0 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth0 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth0 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth0 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth0 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth1 -s 10.0.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth2 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -i eth3 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth1 -d 10.0.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth2 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth3 -d 10.1.0.0/12 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+  inet/filter/FORWARD       -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+  inet6/filter/FORWARD      -i eth0 -o eth1 -d fc00::/7 -j ACCEPT
+  inet6/filter/FORWARD      -i eth0 -o eth4 -j ACCEPT
+  inet6/filter/FORWARD      -i eth0 -o eth5 -j ACCEPT
+  inet6/filter/FORWARD      -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+  inet6/filter/FORWARD      -i eth1 -s fc00::/7 -o eth0 -j ACCEPT
+  inet6/filter/FORWARD      -i eth1 -s fc00::/7 -o eth4 -j ACCEPT
+  inet6/filter/FORWARD      -i eth1 -s fc00::/7 -o eth5 -j ACCEPT
+  inet6/filter/FORWARD      -i eth1 -s fc00::/7 -m policy --dir out --pol ipsec -j ACCEPT
+  inet6/filter/FORWARD      -i eth4 -o eth0 -j ACCEPT
+  inet6/filter/FORWARD      -i eth5 -o eth0 -j ACCEPT
+  inet6/filter/FORWARD      -i eth4 -o eth1 -d fc00::/7 -j ACCEPT
+  inet6/filter/FORWARD      -i eth5 -o eth1 -d fc00::/7 -j ACCEPT
+  inet6/filter/FORWARD      -i eth4 -o eth4 -j ACCEPT
+  inet6/filter/FORWARD      -i eth4 -o eth5 -j ACCEPT
+  inet6/filter/FORWARD      -i eth5 -o eth4 -j ACCEPT
+  inet6/filter/FORWARD      -i eth5 -o eth5 -j ACCEPT
+  inet6/filter/FORWARD      -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+  inet6/filter/FORWARD      -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+  inet6/filter/FORWARD      -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+  inet6/filter/FORWARD      -m policy --dir in --pol ipsec -o eth1 -d fc00::/7 -j ACCEPT
+  inet6/filter/FORWARD      -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+  inet6/filter/FORWARD      -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+  inet6/filter/FORWARD      -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+
+
+Ipset awall-masquerade  {"family":"inet","type":"hash:net"}
+(masquerade)            
+
+
+Limit B  true
+(limit)  
+
+Limit C  7
+(limit)  
+
+Limit D  {"inet":22,"inet6":58}
+(limit)  
+
+
+Log _default  {"limit":1}
+(defaults)    
+
+Log none      {"mode":"none"}
+(log)         
+
+
+Mark 1                      {"in":["_fw","A"],"mark":1}
+(zone)                      
+  inet/mangle/OUTPUT        -j MARK --set-mark 1
+  inet/mangle/PREROUTING    -i eth0 -j MARK --set-mark 1
+  inet6/mangle/OUTPUT       -j MARK --set-mark 1
+  inet6/mangle/PREROUTING   -i eth0 -j MARK --set-mark 1
+
+Mark 2                      {"in":"B","mark":2,"out":"C"}
+(zone)                      
+  inet/mangle/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j MARK --set-mark 2
+  inet/mangle/FORWARD       -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j MARK --set-mark 2
+
+Mark 3                      {"mark":3,"out":["_fw","B"]}
+(zone)                      
+  inet/mangle/INPUT         -j MARK --set-mark 3
+  inet/mangle/POSTROUTING   -o eth1 -d 10.0.0.0/12 -j MARK --set-mark 3
+  inet6/mangle/INPUT        -j MARK --set-mark 3
+  inet6/mangle/POSTROUTING  -o eth1 -d fc00::/7 -j MARK --set-mark 3
+
+
+No-track 1              {"in":["_fw","A"]}
+(zone)                  
+  inet/raw/OUTPUT       -j CT --notrack
+  inet/raw/PREROUTING   -i eth0 -j CT --notrack
+  inet6/raw/OUTPUT      -j CT --notrack
+  inet6/raw/PREROUTING  -i eth0 -j CT --notrack
+
+No-track 2              {"in":"B"}
+(zone)                  
+  inet/raw/PREROUTING   -i eth1 -s 10.0.0.0/12 -j CT --notrack
+  inet6/raw/PREROUTING  -i eth1 -s fc00::/7 -j CT --notrack
+
+No-track 3              {"out":"_fw"}
+(zone)                  
+  inet/raw/PREROUTING   -m addrtype --dst-type LOCAL -j CT --notrack
+  inet6/raw/PREROUTING  -m addrtype --dst-type LOCAL -j CT --notrack
+
+
+Service babel         {"port":6697,"proto":"tcp"}
+(services)            
+
+Service bacula-dir    {"port":9101,"proto":"tcp"}
+(services)            
+
+Service bacula-fd     {"port":9102,"proto":"tcp"}
+(services)            
+
+Service bacula-sd     {"port":9103,"proto":"tcp"}
+(services)            
+
+Service bgp           {"port":179,"proto":"tcp"}
+(services)            
+
+Service dhcp          {"family":"inet","port":[67,68],"proto":"udp"}
+(services)            
+
+Service discard       [{"port":9,"proto":"udp"},{"port":9,"proto":"tcp"}]
+(services)            
+
+Service dns           [{"port":53,"proto":"udp"},{"port":53,"proto":"tcp"}]
+(services)            
+
+Service epmap         [{"port":135,"proto":"tcp"},{"port":135,"proto":"udp"}]
+(services)            
+
+Service ftp           {"ct-helper":"ftp","port":21,"proto":"tcp"}
+(services)            
+
+Service gre           {"proto":"gre"}
+(services)            
+
+Service hp-pdl        {"port":9100,"proto":"tcp"}
+(services)            
+
+Service http          {"port":80,"proto":"tcp"}
+(services)            
+
+Service http-alt      {"port":8080,"proto":"tcp"}
+(services)            
+
+Service https         {"port":443,"proto":"tcp"}
+(services)            
+
+Service icmp          {"proto":"icmp"}
+(services)            
+
+Service igmp          {"proto":"igmp"}
+(services)            
+
+Service imap          {"port":143,"proto":"tcp"}
+(services)            
+
+Service imaps         {"port":993,"proto":"tcp"}
+(services)            
+
+Service ipsec         [{"proto":"esp"},{"port":[500,4500],"proto":"udp"}]
+(services)            
+
+Service irc           {"ct-helper":"irc","port":6667,"proto":"tcp"}
+(services)            
+
+Service kerberos      [{"port":88,"proto":"tcp"},{"port":88,"proto":"udp"}]
+(services)            
+
+Service kpasswd       [{"port":464,"proto":"tcp"},{"port":464,"proto":"udp"}]
+(services)            
+
+Service l2tp          {"port":1701,"proto":"udp"}
+(services)            
+
+Service ldap          [{"port":389,"proto":"tcp"},{"port":389,"proto":"udp"}]
+(services)            
+
+Service ldaps         [{"port":636,"proto":"tcp"},{"port":636,"proto":"udp"}]
+(services)            
+
+Service microsoft-ds  [{"port":445,"proto":"tcp"},{"port":445,"proto":"udp"}]
+(services)            
+
+Service ms-sql-m      {"port":1434,"proto":"tcp"}
+(services)            
+
+Service ms-sql-s      {"port":1433,"proto":"tcp"}
+(services)            
+
+Service msft-gc       [{"port":3268,"proto":"tcp"},{"port":3268,"proto":"udp"}]
+(services)            
+
+Service msft-gc-ssl   [{"port":3269,"proto":"tcp"},{"port":3269,"proto":"udp"}]
+(services)            
+
+Service netbios-ds    [{"port":138,"proto":"tcp"},{"port":138,"proto":"udp"}]
+(services)            
+
+Service netbios-ns    [{"family":"inet","port":137,"proto":"tcp"},{"ct-helper":"netbios-ns","family":"inet","port":137,"proto":"udp"}]
+(services)            
+
+Service netbios-ssn   [{"port":139,"proto":"tcp"},{"port":139,"proto":"udp"}]
+(services)            
+
+Service ntp           {"port":123,"proto":"udp"}
+(services)            
+
+Service ospf          {"proto":"ospf"}
+(services)            
+
+Service pgsql         {"port":5432,"proto":"tcp"}
+(services)            
+
+Service ping          [{"proto":"icmp","reply-type":0,"type":8},{"proto":"icmpv6","reply-type":129,"type":128}]
+(services)            
+
+Service pop3          {"port":110,"proto":"tcp"}
+(services)            
+
+Service pop3s         {"port":995,"proto":"tcp"}
+(services)            
+
+Service radius        [{"port":1812,"proto":"udp"},{"port":1812,"proto":"tcp"}]
+(services)            
+
+Service radius-acct   [{"port":1813,"proto":"udp"},{"port":1813,"proto":"tcp"}]
+(services)            
+
+Service rdp           {"port":3389,"proto":"tcp"}
+(services)            
+
+Service rsync         {"port":873,"proto":"tcp"}
+(services)            
+
+Service rtmp          {"port":1935,"proto":"tcp"}
+(services)            
+
+Service rtsp          {"port":554,"proto":"tcp"}
+(services)            
+
+Service sieve         {"port":4190,"proto":"tcp"}
+(services)            
+
+Service sip           [{"ct-helper":"sip","port":5060,"proto":"udp"},{"ct-helper":"sip","port":5060,"proto":"tcp"}]
+(services)            
+
+Service sip-tls       [{"port":5061,"proto":"udp"},{"port":5061,"proto":"tcp"}]
+(services)            
+
+Service smtp          {"port":25,"proto":"tcp"}
+(services)            
+
+Service snmp          {"port":161,"proto":"udp"}
+(services)            
+
+Service snmp-trap     {"port":162,"proto":"udp"}
+(services)            
+
+Service ssh           {"port":22,"proto":"tcp"}
+(services)            
+
+Service submission    {"port":587,"proto":"tcp"}
+(services)            
+
+Service syslog        {"port":514,"proto":"udp"}
+(services)            
+
+Service telnet        {"port":23,"proto":"tcp"}
+(services)            
+
+Service teredo        {"port":3544,"proto":"udp"}
+(services)            
+
+Service tftp          {"port":69,"proto":"udp"}
+(services)            
+
+Service vnc           {"port":5900,"proto":"tcp"}
+(services)            
+
+
+Snat 1                  {"out":["_fw","B"]}
+(zone)                  
+  inet/nat/INPUT        -j MASQUERADE
+  inet/nat/POSTROUTING  -o eth1 -d 10.0.0.0/12 -j MASQUERADE
+
+
+Tproxy 1                   {"in":"B","service":"http"}
+(tproxy)                   
+  inet/mangle/PREROUTING   -i eth1 -s 10.0.0.0/12 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+  inet6/mangle/PREROUTING  -i eth1 -s fc00::/7 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+
+
+Variable awall_tproxy_mark  1
+(defaults)                  
+
+
+Zone A  {"iface":"eth0"}
+(zone)  
+
+Zone B  {"addr":["10.0.0.0\/12","fc00::\/7"],"iface":"eth1"}
+(zone)  
+
+Zone C  {"addr":"10.1.0.0\/12","iface":["eth2","eth3"]}
+(zone)  
+
+Zone D  {"iface":["eth4","eth5"],"route-back":true}
+(zone)  
+
+Zone E  {"ipsec":true}
+(zone)  
+
+
+# ipset awall-masquerade
+hash:net family inet
+
+
+# rules-save generated by awall
+*filter
+:FORWARD DROP [0:0]
+:INPUT DROP [0:0]
+:OUTPUT DROP [0:0]
+:icmp-routing - [0:0]
+:logaccept-0 - [0:0]
+:logdrop-0 - [0:0]
+:logdrop-1 - [0:0]
+:logpass-0 - [0:0]
+-A FORWARD -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A FORWARD -j ACCEPT
+-A FORWARD -j logdrop-0
+-A FORWARD 
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -j logaccept-0
+-A FORWARD -j logdrop-1
+-A FORWARD -j logpass-0
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -i eth0 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth4 -j ACCEPT
+-A FORWARD -i eth0 -o eth5 -j ACCEPT
+-A FORWARD -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth4 -o eth0 -j ACCEPT
+-A FORWARD -i eth5 -o eth0 -j ACCEPT
+-A FORWARD -i eth4 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth4 -j ACCEPT
+-A FORWARD -i eth4 -o eth5 -j ACCEPT
+-A FORWARD -i eth5 -o eth4 -j ACCEPT
+-A FORWARD -i eth5 -o eth5 -j ACCEPT
+-A FORWARD -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -p icmp -j icmp-routing
+-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A INPUT -i lo -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -j logdrop-0
+-A INPUT 
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -j logaccept-0
+-A INPUT -j logdrop-1
+-A INPUT -j logpass-0
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -i eth0 -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -p icmp -j icmp-routing
+-A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A OUTPUT -o lo -j ACCEPT
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j logdrop-0
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j logaccept-0
+-A OUTPUT -j logdrop-1
+-A OUTPUT -j logpass-0
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A OUTPUT -p icmp -j icmp-routing
+-A icmp-routing -p icmp --icmp-type 3 -j ACCEPT
+-A icmp-routing -p icmp --icmp-type 11 -j ACCEPT
+-A icmp-routing -p icmp --icmp-type 12 -j ACCEPT
+-A logaccept-0 -m limit --limit 1/second -j LOG
+-A logaccept-0 -j ACCEPT
+-A logdrop-0 -m limit --limit 1/second -j LOG
+-A logdrop-0 -j DROP
+-A logdrop-1 -m limit --limit 1/second -j LOG
+-A logdrop-1 -j DROP
+-A logpass-0 -m limit --limit 1/second -j LOG
+COMMIT
+*mangle
+:FORWARD ACCEPT [0:0]
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:divert - [0:0]
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j MARK --set-mark 2
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j MARK --set-mark 2
+-A INPUT -j MARK --set-mark 3
+-A OUTPUT -j MARK --set-mark 1
+-A POSTROUTING -o eth1 -d 10.0.0.0/12 -j MARK --set-mark 3
+-A PREROUTING -m socket -j divert
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+-A PREROUTING -i eth0 -j MARK --set-mark 1
+-A divert -j MARK --set-mark 1
+-A divert -j ACCEPT
+COMMIT
+*nat
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:awall-masquerade - [0:0]
+-A INPUT -j MASQUERADE
+-A OUTPUT -j REDIRECT
+-A POSTROUTING -o eth1 -d 10.0.0.0/12 -j MASQUERADE
+-A POSTROUTING -m set --match-set awall-masquerade src -j awall-masquerade
+-A PREROUTING -i eth0 -j REDIRECT
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -j REDIRECT
+-A awall-masquerade -m set ! --match-set awall-masquerade dst -j MASQUERADE
+COMMIT
+*raw
+:OUTPUT ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+-A OUTPUT -j CT --notrack
+-A PREROUTING -i eth0 -j CT --notrack
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -j CT --notrack
+-A PREROUTING -m addrtype --dst-type LOCAL -j CT --notrack
+COMMIT
+
+# rules6-save generated by awall
+*filter
+:FORWARD DROP [0:0]
+:INPUT DROP [0:0]
+:OUTPUT DROP [0:0]
+:icmp-routing - [0:0]
+:logaccept-0 - [0:0]
+:logdrop-0 - [0:0]
+:logdrop-1 - [0:0]
+:logpass-0 - [0:0]
+-A FORWARD -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A FORWARD -j ACCEPT
+-A FORWARD -j logdrop-0
+-A FORWARD 
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -j logaccept-0
+-A FORWARD -j logdrop-1
+-A FORWARD -j logpass-0
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -i eth0 -j ACCEPT
+-A FORWARD -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth0 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth0 -o eth4 -j ACCEPT
+-A FORWARD -i eth0 -o eth5 -j ACCEPT
+-A FORWARD -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth0 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth4 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth5 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth4 -o eth0 -j ACCEPT
+-A FORWARD -i eth5 -o eth0 -j ACCEPT
+-A FORWARD -i eth4 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth5 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth4 -o eth4 -j ACCEPT
+-A FORWARD -i eth4 -o eth5 -j ACCEPT
+-A FORWARD -i eth5 -o eth4 -j ACCEPT
+-A FORWARD -i eth5 -o eth5 -j ACCEPT
+-A FORWARD -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -p icmpv6 -j icmp-routing
+-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A INPUT -i lo -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -j logdrop-0
+-A INPUT 
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -j logaccept-0
+-A INPUT -j logdrop-1
+-A INPUT -j logpass-0
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -i eth0 -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -p icmpv6 -j ACCEPT
+-A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A OUTPUT -o lo -j ACCEPT
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j logdrop-0
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j logaccept-0
+-A OUTPUT -j logdrop-1
+-A OUTPUT -j logpass-0
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -o eth1 -d fc00::/7 -j ACCEPT
+-A OUTPUT -p icmpv6 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 1 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 2 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 3 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 4 -j ACCEPT
+-A logaccept-0 -m limit --limit 1/second -j LOG
+-A logaccept-0 -j ACCEPT
+-A logdrop-0 -m limit --limit 1/second -j LOG
+-A logdrop-0 -j DROP
+-A logdrop-1 -m limit --limit 1/second -j LOG
+-A logdrop-1 -j DROP
+-A logpass-0 -m limit --limit 1/second -j LOG
+COMMIT
+*mangle
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:divert - [0:0]
+-A INPUT -j MARK --set-mark 3
+-A OUTPUT -j MARK --set-mark 1
+-A POSTROUTING -o eth1 -d fc00::/7 -j MARK --set-mark 3
+-A PREROUTING -m socket -j divert
+-A PREROUTING -i eth1 -s fc00::/7 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+-A PREROUTING -i eth0 -j MARK --set-mark 1
+-A divert -j MARK --set-mark 1
+-A divert -j ACCEPT
+COMMIT
+*raw
+:OUTPUT ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+-A OUTPUT -j CT --notrack
+-A PREROUTING -i eth0 -j CT --notrack
+-A PREROUTING -i eth1 -s fc00::/7 -j CT --notrack
+-A PREROUTING -m addrtype --dst-type LOCAL -j CT --notrack
+COMMIT
+
diff --git a/test/output/tproxy/ipset-awall-masquerade b/test/output/tproxy/ipset-awall-masquerade
new file mode 100644
index 0000000..b3a47fd
--- /dev/null
+++ b/test/output/tproxy/ipset-awall-masquerade
@@ -0,0 +1,2 @@
+# ipset awall-masquerade
+hash:net family inet
diff --git a/test/output/tproxy/rules-save b/test/output/tproxy/rules-save
new file mode 100644
index 0000000..a61faa4
--- /dev/null
+++ b/test/output/tproxy/rules-save
@@ -0,0 +1,158 @@
+# rules-save generated by awall
+*filter
+:FORWARD DROP [0:0]
+:INPUT DROP [0:0]
+:OUTPUT DROP [0:0]
+:icmp-routing - [0:0]
+:logaccept-0 - [0:0]
+:logdrop-0 - [0:0]
+:logdrop-1 - [0:0]
+:logpass-0 - [0:0]
+-A FORWARD -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A FORWARD -j ACCEPT
+-A FORWARD -j logdrop-0
+-A FORWARD 
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -j logaccept-0
+-A FORWARD -j logdrop-1
+-A FORWARD -j logpass-0
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -i eth0 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth0 -o eth4 -j ACCEPT
+-A FORWARD -i eth0 -o eth5 -j ACCEPT
+-A FORWARD -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth1 -s 10.0.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth0 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth4 -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -o eth5 -j ACCEPT
+-A FORWARD -i eth2 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth3 -s 10.1.0.0/12 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth4 -o eth0 -j ACCEPT
+-A FORWARD -i eth5 -o eth0 -j ACCEPT
+-A FORWARD -i eth4 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth5 -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -i eth4 -o eth4 -j ACCEPT
+-A FORWARD -i eth4 -o eth5 -j ACCEPT
+-A FORWARD -i eth5 -o eth4 -j ACCEPT
+-A FORWARD -i eth5 -o eth5 -j ACCEPT
+-A FORWARD -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth2 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth3 -d 10.1.0.0/12 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -p icmp -j icmp-routing
+-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A INPUT -i lo -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -j logdrop-0
+-A INPUT 
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -j logaccept-0
+-A INPUT -j logdrop-1
+-A INPUT -j logpass-0
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -i eth0 -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -p icmp -j icmp-routing
+-A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A OUTPUT -o lo -j ACCEPT
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j logdrop-0
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j logaccept-0
+-A OUTPUT -j logdrop-1
+-A OUTPUT -j logpass-0
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -o eth1 -d 10.0.0.0/12 -j ACCEPT
+-A OUTPUT -p icmp -j icmp-routing
+-A icmp-routing -p icmp --icmp-type 3 -j ACCEPT
+-A icmp-routing -p icmp --icmp-type 11 -j ACCEPT
+-A icmp-routing -p icmp --icmp-type 12 -j ACCEPT
+-A logaccept-0 -m limit --limit 1/second -j LOG
+-A logaccept-0 -j ACCEPT
+-A logdrop-0 -m limit --limit 1/second -j LOG
+-A logdrop-0 -j DROP
+-A logdrop-1 -m limit --limit 1/second -j LOG
+-A logdrop-1 -j DROP
+-A logpass-0 -m limit --limit 1/second -j LOG
+COMMIT
+*mangle
+:FORWARD ACCEPT [0:0]
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:divert - [0:0]
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth2 -d 10.1.0.0/12 -j MARK --set-mark 2
+-A FORWARD -i eth1 -s 10.0.0.0/12 -o eth3 -d 10.1.0.0/12 -j MARK --set-mark 2
+-A INPUT -j MARK --set-mark 3
+-A OUTPUT -j MARK --set-mark 1
+-A POSTROUTING -o eth1 -d 10.0.0.0/12 -j MARK --set-mark 3
+-A PREROUTING -m socket -j divert
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+-A PREROUTING -i eth0 -j MARK --set-mark 1
+-A divert -j MARK --set-mark 1
+-A divert -j ACCEPT
+COMMIT
+*nat
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:awall-masquerade - [0:0]
+-A INPUT -j MASQUERADE
+-A OUTPUT -j REDIRECT
+-A POSTROUTING -o eth1 -d 10.0.0.0/12 -j MASQUERADE
+-A POSTROUTING -m set --match-set awall-masquerade src -j awall-masquerade
+-A PREROUTING -i eth0 -j REDIRECT
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -j REDIRECT
+-A awall-masquerade -m set ! --match-set awall-masquerade dst -j MASQUERADE
+COMMIT
+*raw
+:OUTPUT ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+-A OUTPUT -j CT --notrack
+-A PREROUTING -i eth0 -j CT --notrack
+-A PREROUTING -i eth1 -s 10.0.0.0/12 -j CT --notrack
+-A PREROUTING -m addrtype --dst-type LOCAL -j CT --notrack
+COMMIT
diff --git a/test/output/tproxy/rules6-save b/test/output/tproxy/rules6-save
new file mode 100644
index 0000000..951d874
--- /dev/null
+++ b/test/output/tproxy/rules6-save
@@ -0,0 +1,118 @@
+# rules6-save generated by awall
+*filter
+:FORWARD DROP [0:0]
+:INPUT DROP [0:0]
+:OUTPUT DROP [0:0]
+:icmp-routing - [0:0]
+:logaccept-0 - [0:0]
+:logdrop-0 - [0:0]
+:logdrop-1 - [0:0]
+:logpass-0 - [0:0]
+-A FORWARD -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A FORWARD -j ACCEPT
+-A FORWARD -j logdrop-0
+-A FORWARD 
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -j logaccept-0
+-A FORWARD -j logdrop-1
+-A FORWARD -j logpass-0
+-A FORWARD -j ACCEPT
+-A FORWARD -j DROP
+-A FORWARD 
+-A FORWARD -i eth0 -j ACCEPT
+-A FORWARD -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth0 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth0 -o eth4 -j ACCEPT
+-A FORWARD -i eth0 -o eth5 -j ACCEPT
+-A FORWARD -i eth0 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth0 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth4 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -o eth5 -j ACCEPT
+-A FORWARD -i eth1 -s fc00::/7 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth4 -o eth0 -j ACCEPT
+-A FORWARD -i eth5 -o eth0 -j ACCEPT
+-A FORWARD -i eth4 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth5 -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -i eth4 -o eth4 -j ACCEPT
+-A FORWARD -i eth4 -o eth5 -j ACCEPT
+-A FORWARD -i eth5 -o eth4 -j ACCEPT
+-A FORWARD -i eth5 -o eth5 -j ACCEPT
+-A FORWARD -i eth4 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -i eth5 -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth0 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth1 -d fc00::/7 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth4 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -o eth5 -j ACCEPT
+-A FORWARD -m policy --dir in --pol ipsec -m policy --dir out --pol ipsec -j ACCEPT
+-A FORWARD -p icmpv6 -j icmp-routing
+-A INPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A INPUT -i lo -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -j logdrop-0
+-A INPUT 
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -j logaccept-0
+-A INPUT -j logdrop-1
+-A INPUT -j logpass-0
+-A INPUT -j ACCEPT
+-A INPUT -j DROP
+-A INPUT 
+-A INPUT -i eth0 -j ACCEPT
+-A INPUT -j ACCEPT
+-A INPUT -p icmpv6 -j ACCEPT
+-A OUTPUT -m conntrack --ctstate ESTABLISHED -j ACCEPT
+-A OUTPUT -o lo -j ACCEPT
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j logdrop-0
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j logaccept-0
+-A OUTPUT -j logdrop-1
+-A OUTPUT -j logpass-0
+-A OUTPUT -j ACCEPT
+-A OUTPUT -j DROP
+-A OUTPUT 
+-A OUTPUT -j ACCEPT
+-A OUTPUT -o eth1 -d fc00::/7 -j ACCEPT
+-A OUTPUT -p icmpv6 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 1 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 2 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 3 -j ACCEPT
+-A icmp-routing -p icmpv6 --icmpv6-type 4 -j ACCEPT
+-A logaccept-0 -m limit --limit 1/second -j LOG
+-A logaccept-0 -j ACCEPT
+-A logdrop-0 -m limit --limit 1/second -j LOG
+-A logdrop-0 -j DROP
+-A logdrop-1 -m limit --limit 1/second -j LOG
+-A logdrop-1 -j DROP
+-A logpass-0 -m limit --limit 1/second -j LOG
+COMMIT
+*mangle
+:INPUT ACCEPT [0:0]
+:OUTPUT ACCEPT [0:0]
+:POSTROUTING ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+:divert - [0:0]
+-A INPUT -j MARK --set-mark 3
+-A OUTPUT -j MARK --set-mark 1
+-A POSTROUTING -o eth1 -d fc00::/7 -j MARK --set-mark 3
+-A PREROUTING -m socket -j divert
+-A PREROUTING -i eth1 -s fc00::/7 -p tcp --dport 80 -j TPROXY --tproxy-mark 1 --on-port 0
+-A PREROUTING -i eth0 -j MARK --set-mark 1
+-A divert -j MARK --set-mark 1
+-A divert -j ACCEPT
+COMMIT
+*raw
+:OUTPUT ACCEPT [0:0]
+:PREROUTING ACCEPT [0:0]
+-A OUTPUT -j CT --notrack
+-A PREROUTING -i eth0 -j CT --notrack
+-A PREROUTING -i eth1 -s fc00::/7 -j CT --notrack
+-A PREROUTING -m addrtype --dst-type LOCAL -j CT --notrack
+COMMIT