Перестал ходить TCP и UDP трафик из сети наружу.

> ifconfig 
eth0      Link encap:Ethernet  HWaddr 00:50:22:b9:3d:06  
          inet addr:192.168.13.1  Bcast:192.168.13.255  Mask:255.255.255.0
          inet6 addr: fe80::250:22ff:feb9:3d06/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4024 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3685 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:360931 (360.9 KB)  TX bytes:1141956 (1.1 MB)

eth1      Link encap:Ethernet  HWaddr d4:3d:7e:35:2c:d1  
          inet6 addr: fe80::d63d:7eff:fe35:2cd1/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:16108 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13882 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:13809102 (13.8 MB)  TX bytes:1585024 (1.5 MB)

lo        Link encap:Локальная петля (Loopback)  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:15066 errors:0 dropped:0 overruns:0 frame:0
          TX packets:15066 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:2141258 (2.1 MB)  TX bytes:2141258 (2.1 MB)

ppp0      Link encap:Протокол PPP (Point-to-Point Protocol)  
          inet addr:94.77.XXX.XXX  P-t-P:80.80.111.79  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1492  Metric:1
          RX packets:12282 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13531 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3 
          RX bytes:12762824 (12.7 MB)  TX bytes:1242865 (1.2 MB)

# Generated by iptables-save v1.4.21 on Sat Dec 26 20:12:59 2015
*mangle
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
-A FORWARD -p tcp -m tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu 
COMMIT
# Completed on Sat Dec 26 20:12:59 2015
# Generated by iptables-save v1.4.21 on Sat Dec 26 20:12:59 2015
*filter
:INPUT DROP [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [2:256]
:BAD_PACKETS - [0:0]
:ICMP_PACKETS - [0:0]
:SAFETY_TRACE - [0:0]
:TCP_PACKETS - [0:0]
:UDP_PACKETS - [0:0]
-A INPUT -j SAFETY_TRACE 
-A INPUT -j BAD_PACKETS 
-A INPUT -p tcp -j TCP_PACKETS 
-A INPUT -p udp -j UDP_PACKETS 
-A INPUT -p icmp -j ICMP_PACKETS 
-A BAD_PACKETS -m conntrack --ctstate INVALID -j DROP 
-A BAD_PACKETS -f -j DROP 
-A BAD_PACKETS -s 127.0.0.0/8 ! -i lo -j DROP 
-A BAD_PACKETS -p tcp -m tcp --tcp-flags SYN,ACK SYN,ACK -m conntrack --ctstate INVALID,NEW -j LOG --log-prefix "iptabler:ip spoofing: " 
-A BAD_PACKETS -p tcp -m tcp --tcp-flags SYN,ACK SYN,ACK -m conntrack --ctstate INVALID,NEW -j REJECT --reject-with tcp-reset 
-A BAD_PACKETS -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m conntrack --ctstate NEW -m limit --limit 3/min -j LOG --log-prefix "iptabler:new not syn: " 
-A BAD_PACKETS -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m conntrack --ctstate NEW -j DROP 
-A BAD_PACKETS -p udp -m udp --dport 113 -m limit --limit 3/min -j LOG --log-prefix "iptabler:udp storm: " 
-A BAD_PACKETS -p udp -m udp --dport 113 -j REJECT --reject-with icmp-port-unreachable 
-A ICMP_PACKETS -p icmp -m icmp --icmp-type 4 -j ACCEPT 
-A ICMP_PACKETS -p icmp -m icmp --icmp-type 0 -j ACCEPT 
-A ICMP_PACKETS -p icmp -m icmp --icmp-type 12 -j ACCEPT 
-A SAFETY_TRACE -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT 
-A SAFETY_TRACE -i lo -j ACCEPT 
-A SAFETY_TRACE -s 192.168.13.0/24 -i eth0 -j ACCEPT 
-A TCP_PACKETS -p tcp -m tcp --dport 3417 -j ACCEPT 
-A TCP_PACKETS -p tcp -m tcp --dport 18000 -j ACCEPT 
-A UDP_PACKETS -p udp -m udp --sport 53 --dport 1024:65535 -j ACCEPT 
-A UDP_PACKETS -p udp -m udp --dport 123 -j ACCEPT 
COMMIT
# Completed on Sat Dec 26 20:12:59 2015
# Generated by iptables-save v1.4.21 on Sat Dec 26 20:12:59 2015
*nat
:PREROUTING ACCEPT [0:0]
:INPUT ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0]
-A PREROUTING -s 192.168.13.0/24 -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.13.1:8118 
-A OUTPUT -p tcp -m owner --uid-owner 119 -j ACCEPT 
-A OUTPUT -p tcp -m tcp --dport 80 -j DNAT --to-destination 192.168.13.1:8118 
-A POSTROUTING -s 192.168.13.0/24 -o ppp0 -j SNAT --to-source 94.77.XXX.XXX 
COMMIT
# Completed on Sat Dec 26 20:12:59 2015

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