I attach 2 txt files:
rt_status: ip route info + iptables mangle info.
iptables_nat.txt: iptables -t nat -vnL
The questions and the issues are in the original e-mail (above).
Thanks
El Jue, 22 de Marzo de 2007, 9:28, ArcosCom Linux User escribió:
> Any help please?
>
> Thanks.
>
> El Lun, 19 de Marzo de 2007, 23:57, ArcosCom Linux User escribió:
>> Hi, I have a suspicious problem with multiple uplinks configuration.
>> First of all my configuration:
>> 1) kernel 2.6.20.3
>> 2) iptables 1.3.7
>> 3) last iproute (for masked marks)
>>
>> All wan interfaces are bridged (stp disabled) in only one interface
>> (wan0), all lan interfaces are bridged (stp enabled) in only one
>> interface
>> (zlan0).
>>
>> The wan0 bridge is to allow UPnP works.
>>
>> To allow related incoming traffic from one fisical interface I mark
>> connections, and the same to allow outgoing related.
>>
>> The routing rules are the same than lartc documentation plus a rule by
>> interface to allow the routing using marks (masked).
>>
>> The comands I use are:
>>
>> ==BEGIN==
>> /sbin/ip rule del prio 50 table main
>> /sbin/ip rule del prio 100 fwmark 0x8000/0xf000 table 150
>> /sbin/ip rule del prio 150 from 217.125.139.204/26 table 150
>> /sbin/ip rule del prio 101 fwmark 0x4000/0xf000 table 151
>> /sbin/ip rule del prio 151 from 80.32.61.58/24 table 151
>> /sbin/ip rule del prio 200 table 200
>> /sbin/ip route flush table 150
>> /sbin/ip route flush table 151
>> /sbin/ip route flush table 200
>> /sbin/iptables -t mangle -D PREROUTING -j MARCAR_IFACE
>> /sbin/iptables -t mangle -F MARCAR_IFACE
>> /sbin/iptables -t mangle -X MARCAR_IFACE
>> /sbin/iptables -t mangle -F MARCAR_IFACE_TRAFICO
>> /sbin/iptables -t mangle -X MARCAR_IFACE_TRAFICO
>> /sbin/iptables -t mangle -D POSTROUTING -j MARCAR_IFACE_OUT
>> /sbin/iptables -t mangle -F MARCAR_IFACE_OUT
>> /sbin/iptables -t mangle -X MARCAR_IFACE_OUT
>> /sbin/iptables -t mangle -N MARCAR_IFACE
>> /sbin/iptables -t mangle -N MARCAR_IFACE_TRAFICO
>> /sbin/iptables -t mangle -A MARCAR_IFACE -j CONNMARK --restore-mark
>> /sbin/iptables -t mangle -A MARCAR_IFACE -m mark ! --mark 0x0000/0xf000
>> -j
>> RETURN
>> /sbin/iptables -t mangle -A MARCAR_IFACE -m mark --mark 0x0000/0xf000 -j
>> MARCAR_IFACE_TRAFICO
>> /sbin/iptables -t mangle -N MARCAR_IFACE_OUT
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -j CONNMARK --restore-mark
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark ! --mark
>> 0x0000/0xf000 -j RETURN
>> /sbin/iptables -t mangle -A MARCAR_IFACE -m mark --mark 0x0000/0xf000 -i
>> wan0 -m physdev --physdev-in eth1 -m state --state NEW -j MARK --or-mark
>> 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctreplsrc 217.125.139.204 -j MARK --or-mark
>> 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctrepldst 217.125.139.204 -j MARK --or-mark
>> 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -s 217.125.139.204 -j MARK --or-mark 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctorigsrc 217.125.139.204 -j MARK --or-mark
>> 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctorigdst 217.125.139.204 -j MARK --or-mark
>> 0x8000
>> /sbin/iptables -t mangle -A MARCAR_IFACE -m mark --mark 0x0000/0xf000 -i
>> wan0 -m physdev --physdev-in eth3 -m state --state NEW -j MARK --or-mark
>> 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctreplsrc 80.32.61.58 -j MARK --or-mark 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctrepldst 80.32.61.58 -j MARK --or-mark 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -s 80.32.61.58 -j MARK --or-mark 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctorigsrc 80.32.61.58 -j MARK --or-mark 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -m mark --mark
>> 0x0000/0xf000
>> -o wan0 -m conntrack --ctorigdst 80.32.61.58 -j MARK --or-mark 0x4000
>> /sbin/iptables -t mangle -A MARCAR_IFACE -j CONNMARK --save-mark
>> /sbin/iptables -t mangle -A MARCAR_IFACE -j RETURN
>> /sbin/iptables -t mangle -I PREROUTING -j MARCAR_IFACE
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -j CONNMARK --save-mark
>> /sbin/iptables -t mangle -A MARCAR_IFACE_OUT -j RETURN
>> /sbin/iptables -t mangle -I POSTROUTING -j MARCAR_IFACE_OUT
>> /sbin/ip rule add prio 50 table main
>> /sbin/ip rule add prio 100 fwmark 0x8000/0xf000 table 150
>> /sbin/ip rule add prio 150 from 217.125.139.204/26 table 150
>> /sbin/ip route add default via 217.125.139.193 dev wan0 src
>> 217.125.139.204 proto static table 150
>> /sbin/ip route append prohibit default table 150 metric 1 proto static
>> /sbin/ip rule add prio 101 fwmark 0x4000/0xf000 table 151
>> /sbin/ip rule add prio 151 from 80.32.61.58/24 table 151
>> /sbin/ip route add default via 80.32.61.1 dev wan0 src 80.32.61.58 proto
>> static table 151
>> /sbin/ip route append prohibit default table 151 metric 1 proto static
>> /sbin/ip rule add prio 200 table 200
>> /sbin/ip route add default table 200 proto static nexthop via
>> 217.125.139.193 dev wan0 weight 1 nexthop via 80.32.61.1 dev wan0 weight
>> 1
>> /sbin/ip route flush cache
>> ==END==
>>
>> I have this "output" for all chains and routes:
>> ==BEGIN==
>> === REGLAS IPTABLES PARA EL ENRUTADO ===
>> Chain PREROUTING (policy ACCEPT 8664K packets, 5097M bytes)
>> num pkts bytes target prot opt in out source
>> destination
>> 1 3348K 1832M MARCAR_IFACE 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0
>> Chain MARCAR_IFACE (1 references)
>> num pkts bytes target prot opt in out source
>> destination
>> 1 3348K 1832M CONNMARK 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 CONNMARK restore
>> 2 2841K 1653M RETURN 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 MARK match !0x0/0xf000
>> 3 507K 179M MARCAR_IFACE_TRAFICO 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000
>> 4 40690 2721K MARK 0 -- wan0 * 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 PHYSDEV match --physdev-in
>> eth1
>> state NEW MARK or 0x8000
>> 5 48680 3062K MARK 0 -- wan0 * 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 PHYSDEV match --physdev-in
>> eth3
>> state NEW MARK or 0x4000
>> 6 507K 179M CONNMARK 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 CONNMARK save
>> 7 507K 179M RETURN 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0
>> Chain MARCAR_IFACE_TRAFICO (1 references)
>> num pkts bytes target prot opt in out source
>> destination
>> Chain POSTROUTING (policy ACCEPT 16M packets, 8665M bytes)
>> num pkts bytes target prot opt in out source
>> destination
>> 1 6483K 3397M MARCAR_IFACE_OUT 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0
>> Chain MARCAR_IFACE_OUT (1 references)
>> num pkts bytes target prot opt in out source
>> destination
>> 1 6483K 3397M CONNMARK 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 CONNMARK restore
>> 2 5781K 2966M RETURN 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 MARK match !0x0/0xf000
>> 3 0 0 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctreplsrc 217.125.139.204 MARK
>> or 0x8000
>> 4 104K 7470K MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctrepldst 217.125.139.204 MARK
>> or 0x8000
>> 5 135 7091 MARK 0 -- * wan0 217.125.139.204
>> 0.0.0.0/0 MARK match 0x0/0xf000 MARK or 0x8000
>> 6 0 0 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctorigsrc 217.125.139.204 MARK
>> or 0x8000
>> 7 0 0 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctorigdst 217.125.139.204 MARK
>> or 0x8000
>> 8 0 0 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctreplsrc 80.32.61.58 MARK or
>> 0x4000
>> 9 101K 7298K MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctrepldst 80.32.61.58 MARK or
>> 0x4000
>> 10 175 7578 MARK 0 -- * wan0 80.32.61.58
>> 0.0.0.0/0 MARK match 0x0/0xf000 MARK or 0x4000
>> 11 0 0 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctorigsrc 80.32.61.58 MARK or
>> 0x4000
>> 12 1 48 MARK 0 -- * wan0 0.0.0.0/0
>> 0.0.0.0/0 MARK match 0x0/0xf000 ctorigdst 80.32.61.58 MARK or
>> 0x4000
>> 13 702K 431M CONNMARK 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0 CONNMARK save
>> 14 702K 431M RETURN 0 -- * * 0.0.0.0/0
>> 0.0.0.0/0
>> === REGLAS DE ENRUTAMIENTO ===
>> 0: from all lookup local
>> 50: from all lookup main
>> 100: from all fwmark 0x8000/0xf000 lookup uno
>> 101: from all fwmark 0x4000/0xf000 lookup dos
>> 150: from 217.125.139.204/26 lookup uno
>> 151: from 80.32.61.58/24 lookup dos
>> 200: from all lookup defecto
>> 32766: from all lookup main
>> 32767: from all lookup default
>> === TABLAS DE RUTAS ===
>> === MAIN ===
>> 217.125.139.192/26 dev wan0 proto kernel scope link src
>> 217.125.139.204
>> 80.32.61.0/24 dev wan0 proto kernel scope link src 80.32.61.58
>> 192.168.3.0/24 dev zlan0 proto kernel scope link src 192.168.3.247
>> 192.168.2.0/24 dev zlan0 proto kernel scope link src 192.168.2.247
>> 192.168.1.0/24 dev zlan0 proto kernel scope link src 192.168.1.247
>> 10.1.1.0/24 dev zlan0 proto kernel scope link src 10.1.1.6
>> 169.254.0.0/16 dev zlan0 scope link
>> 239.0.0.0/8 dev zlan0 scope link
>> === wan0 TABLA 150 ===
>> default via 217.125.139.193 dev wan0 proto static src 217.125.139.204
>> prohibit default proto static metric 1
>> === wan0 TABLA 151 ===
>> default via 80.32.61.1 dev wan0 proto static src 80.32.61.58
>> prohibit default proto static metric 1
>> === TABLA 200 (defecto) ===
>> default proto static
>> nexthop via 217.125.139.193 dev wan0 weight 1
>> nexthop via 80.32.61.1 dev wan0 weight 1
>>
>> ==END==
>>
>> The -t nat POSTROUTING rules:
>> ==BEGIN==Chain POSTROUTING (policy ACCEPT 58524 packets, 42M bytes)
>> pkts bytes target prot opt in out source
>> destination
>> 0 0 SNAT 0 -- * eth3 10.1.1.0/24
>> 0.0.0.0/0 to:80.32.61.58
>> 0 0 SNAT 0 -- * eth1 10.1.1.0/24
>> 0.0.0.0/0 to:217.125.139.204
>> 0 0 SNAT 0 -- * wan0 10.1.1.0/24
>> 0.0.0.0/0 PHYSDEV match --physdev-out eth3 to:80.32.61.58
>> 0 0 SNAT 0 -- * wan0 10.1.1.0/24
>> 0.0.0.0/0 PHYSDEV match --physdev-out eth1
>> to:217.125.139.204
>> 0 0 SNAT 0 -- * eth3 10.1.1.0/24
>> 0.0.0.0/0 to:80.32.61.58
>> 0 0 SNAT 0 -- * eth1 10.1.1.0/24
>> 0.0.0.0/0 to:217.125.139.204
>> 578K 39M MASQUERADE 0 -- * wan0 10.1.1.0/24
>> 0.0.0.0/0
>> 0 0 MASQUERADE 0 -- * wan0:1 10.1.1.0/24
>> 0.0.0.0/0
>> 0 0 SNAT 0 -- * wan0 10.1.1.0/24
>> 0.0.0.0/0 to:80.32.61.58
>> 0 0 SNAT 0 -- * wan0 10.1.1.0/24
>> 0.0.0.0/0 to:217.125.139.204
>>
>> ==END==
>>
>> The problems I have are:
>> 1) If I make ssh conections from internet to the router (not to any
>> pc
>> into the lan zone), sometimes the ssh sesions disconnect.
>> 2) If I run tcpdump as these:
>> tcpdump -n -i eth3 not host 80.32.61.58
>> tcpdump -n -i eth1 not host 217.125.139.204
>> I can see :
>> a) IP frames not nated, where the source address is from lan
>> zone.
>> b) Source IPs are not the correct.
>> With tcpdump command I expect don't see anything, instead I can
>> see
>> frames as described below.
>>
>> Because the wan interface is only 1 (with 2 ip's), I only can use "-j
>> MASQUERADE" for the nating, I can't use -m physdev --physdev-out,
>> netfilter layer appears don't know what is the real outgoing interface
>> in
>> the bridge wan0 and "wan0:1" is not handled by netfilter layer.
>>
>> The questions:
>> 1) Does anyone know if this is a known issue (the tcpdump output and
>> physdev issue)?
>> 2) Does anyone know how to use SNAT in this case (I cant use -j
>> SNAT)?
>> 3) With 2.6.19.7 I were using "-m physdev --physdev-out" into the
>> chain
>> "MARCAR_IFACE_OUT", but with the 2.6.20.3 updated kernel, the -m
>> physdev appears to be broken and I then must use -m conntrack. Is this
>> a good solution?
>>
>> Please, I need any help, with this configuration I discovered these
>> problems but I don't know how to solve them:
>> 1) wan0 bridge don't appears to be working 100% of time (appears that
>> packets from one IP in the bridge are sent to the other interface).
>> 2) NAT appears to be a bit confused and don't nat all packets,
>> MASQUERADE don't want to be working all time.
>> 3) -m physdev --physdev-out don't know what is the read physical
>> interface where the packets a sent. (Whith 2.6.19.7 kernel, this
>> extension were working, or, at least, there were counters in the rules.
>> 4) Conections from internet to the router machine are lost randomly.
>>
>> I have no problem to use POSTROUTING chain in nat table to DROP o REJECT
>> incorrect packets, but ... really need I to do that?
>>
>> Thanks!! All help are apretiated!!
>>
>> Regards.
>>
>> P.D.: Sorry, my english is a bit poor.
>>
>
>
>
>
Chain PREROUTING (policy ACCEPT 5516K packets, 372M bytes)
pkts bytes target prot opt in out source destination
7085K 522M PREROUTING_UPNPD 0 -- * * 0.0.0.0/0 0.0.0.0/0
0 0 DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:4667 to:10.1.1.10
53 3074 DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:4664 to:10.1.1.10
9 436 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:4664 to:10.1.1.10
23 1356 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:24 to:10.1.1.15
87915 4314K DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:4666 to:10.1.1.14:4666
271K 17M DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:4666 to:10.1.1.14:4666
47 2886 DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:4669 to:10.1.1.14:4669
1403 68916 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:4668 to:10.1.1.4
417 26816 DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpt:4668 to:10.1.1.4
10 480 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpts:16000:16001 to:10.1.1.15
311 23761 DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpts:16000:16001 to:10.1.1.15
225 10800 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpts:16002:16003 to:10.1.1.9
54 3493 DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpts:16002:16003 to:10.1.1.9
4 192 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpts:16004:16005 to:10.1.1.11
95 11251 DNAT udp -- * * 0.0.0.0/0 0.0.0.0/0 udp dpts:16004:16005 to:10.1.1.11
59458 2953K DNAT tcp -- * * 10.1.1.0/24 0.0.0.0/0 tcp dpt:80 to:10.1.1.6:3128
214 11400 DNAT tcp -- * * 10.1.1.0/24 0.0.0.0/0 tcp dpt:21 to:10.1.1.6:2121
0 0 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:17005 to:10.1.1.90
0 0 DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:17005 to:10.1.1.90
8866 451K DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:17025 to:10.1.1.89
22168 2901K DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:17025 to:10.1.1.89
Chain POSTROUTING (policy ACCEPT 1920K packets, 602M bytes)
pkts bytes target prot opt in out source destination
0 0 SNAT 0 -- * eth3 10.1.1.0/24 0.0.0.0/0 to:80.32.61.58
0 0 SNAT 0 -- * eth1 10.1.1.0/24 0.0.0.0/0 to:217.125.139.204
0 0 SNAT 0 -- * wan0 10.1.1.0/24 0.0.0.0/0 PHYSDEV match --physdev-out eth3 to:80.32.61.58
0 0 SNAT 0 -- * wan0 10.1.1.0/24 0.0.0.0/0 PHYSDEV match --physdev-out eth1 to:217.125.139.204
0 0 SNAT 0 -- * eth3 10.1.1.0/24 0.0.0.0/0 to:80.32.61.58
0 0 SNAT 0 -- * eth1 10.1.1.0/24 0.0.0.0/0 to:217.125.139.204
4147K 290M MASQUERADE 0 -- * wan0 10.1.1.0/24 0.0.0.0/0
0 0 MASQUERADE 0 -- * wan0:1 10.1.1.0/24 0.0.0.0/0
0 0 SNAT 0 -- * wan0 10.1.1.0/24 0.0.0.0/0 to:80.32.61.58
0 0 SNAT 0 -- * wan0 10.1.1.0/24 0.0.0.0/0 to:217.125.139.204
Chain OUTPUT (policy ACCEPT 393K packets, 453M bytes)
pkts bytes target prot opt in out source destination
Chain PREROUTING_UPNPD (1 references)
pkts bytes target prot opt in out source destination
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1301 to:10.1.1.85:1301
0 0 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1292 to:10.1.1.85:1292
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1143 to:5.141.179.219:1142
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1142 to:10.1.1.85:1142
0 0 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1117 to:5.141.179.219:1116
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1116 to:10.1.1.85:1116
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1681 to:10.1.1.85:1681
0 0 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1678 to:10.1.1.85:1678
0 0 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:3461 to:10.1.1.85:3461
2 110 DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:25085 to:10.1.1.85:25085
2 96 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1550 to:10.1.1.85:1550
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1554 to:10.1.1.85:1554
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1347 to:10.1.1.85:1347
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1152 to:10.1.1.85:1152
8 384 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:9049 to:10.1.1.85:9049
28779 3476K DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:17021 to:10.1.1.85:17021
10878 528K DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:17021 to:10.1.1.85:17021
1 52 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1126 to:10.1.1.85:1126
1 48 DNAT tcp -- wan0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1086 to:10.1.1.85:1086
4 254 DNAT udp -- wan0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:25091 to:10.1.1.91:25091 === REGLAS IPTABLES PARA EL ENRUTADO ===
Chain PREROUTING (policy ACCEPT 91M packets, 60G bytes)
num pkts bytes target prot opt in out source destination
1 66M 42G MARCAR_IFACE 0 -- * * 0.0.0.0/0 0.0.0.0/0
2 1409K 162M 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --edk
3 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --dc
4 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --kazaa
5 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --gnu
6 3963K 740M 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --bit
7 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --apple
8 1 1420 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --winmx
9 157 91803 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --soul
10 581 27811 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --ares
11 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --mute
12 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --waste
13 0 0 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --xdcc
14 5373K 902M 0 -- * * 0.0.0.0/0 0.0.0.0/0 ipp2p v0.8.2 --ipp2p
15 171K 35M tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:1863
16 164K 40M tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp spt:1863
Chain MARCAR_IFACE (1 references)
num pkts bytes target prot opt in out source destination
1 66M 42G CONNMARK 0 -- * * 0.0.0.0/0 0.0.0.0/0 CONNMARK restore
2 53M 35G RETURN 0 -- * * 0.0.0.0/0 0.0.0.0/0 MARK match !0x0/0xf000
3 13M 7945M MARCAR_IFACE_TRAFICO 0 -- * * 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000
4 1153K 105M MARK 0 -- wan0 * 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 PHYSDEV match --physdev-in eth1 state NEW MARK or 0x8000
5 888K 61M MARK 0 -- wan0 * 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 PHYSDEV match --physdev-in eth3 state NEW MARK or 0x4000
6 13M 7945M CONNMARK 0 -- * * 0.0.0.0/0 0.0.0.0/0 CONNMARK save
7 13M 7945M RETURN 0 -- * * 0.0.0.0/0 0.0.0.0/0
Chain MARCAR_IFACE_TRAFICO (1 references)
num pkts bytes target prot opt in out source destination
Chain POSTROUTING (policy ACCEPT 174M packets, 105G bytes)
num pkts bytes target prot opt in out source destination
1 126M 76G MARCAR_IFACE_OUT 0 -- * * 0.0.0.0/0 0.0.0.0/0
2 0 0 tcp -- * wan0 0.0.0.0/0 0.0.0.0/0 tcp dpt:1863 STRING match "takeshi_guanwi_ryu@xxxxxxxxxxx" ALGO name bm TO 65535
Chain MARCAR_IFACE_OUT (1 references)
num pkts bytes target prot opt in out source destination
1 126M 76G CONNMARK 0 -- * * 0.0.0.0/0 0.0.0.0/0 CONNMARK restore
2 111M 63G RETURN 0 -- * * 0.0.0.0/0 0.0.0.0/0 MARK match !0x0/0xf000
3 0 0 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctreplsrc 217.125.139.204 MARK or 0x8000
4 1487K 104M MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctrepldst 217.125.139.204 MARK or 0x8000
5 3096 144K MARK 0 -- * wan0 217.125.139.204 0.0.0.0/0 MARK match 0x0/0xf000 MARK or 0x8000
6 0 0 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctorigsrc 217.125.139.204 MARK or 0x8000
7 0 0 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctorigdst 217.125.139.204 MARK or 0x8000
8 2 104 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctreplsrc 80.32.61.58 MARK or 0x4000
9 1463K 103M MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctrepldst 80.32.61.58 MARK or 0x4000
10 3346 142K MARK 0 -- * wan0 80.32.61.58 0.0.0.0/0 MARK match 0x0/0xf000 MARK or 0x4000
11 0 0 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctorigsrc 80.32.61.58 MARK or 0x4000
12 0 0 MARK 0 -- * wan0 0.0.0.0/0 0.0.0.0/0 MARK match 0x0/0xf000 ctorigdst 80.32.61.58 MARK or 0x4000
13 15M 13G CONNMARK 0 -- * * 0.0.0.0/0 0.0.0.0/0 CONNMARK save
14 15M 13G RETURN 0 -- * * 0.0.0.0/0 0.0.0.0/0
=== REGLAS DE ENRUTAMIENTO ===
0: from all lookup local
50: from all lookup main
100: from all fwmark 0x8000/0xf000 lookup uno
101: from all fwmark 0x4000/0xf000 lookup dos
150: from 217.125.139.204/26 lookup uno
151: from 80.32.61.58/24 lookup dos
200: from all lookup defecto
32766: from all lookup main
32767: from all lookup default
=== TABLAS DE RUTAS ===
=== MAIN ===
217.125.139.192/26 dev wan0 proto kernel scope link src 217.125.139.204
80.32.61.0/24 dev wan0 proto kernel scope link src 80.32.61.58
192.168.3.0/24 dev zlan0 proto kernel scope link src 192.168.3.247
192.168.2.0/24 dev zlan0 proto kernel scope link src 192.168.2.247
192.168.1.0/24 dev zlan0 proto kernel scope link src 192.168.1.247
10.1.1.0/24 dev zlan0 proto kernel scope link src 10.1.1.6
169.254.0.0/16 dev zlan0 scope link
239.0.0.0/8 dev zlan0 scope link
=== wan0 TABLA 150 ===
default via 217.125.139.193 dev wan0 proto static src 217.125.139.204
prohibit default proto static metric 1
=== wan0 TABLA 151 ===
default via 80.32.61.1 dev wan0 proto static src 80.32.61.58
prohibit default proto static metric 1
=== TABLA 200 (defecto) ===
default proto static
nexthop via 217.125.139.193 dev wan0 weight 1
nexthop via 80.32.61.1 dev wan0 weight 1
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