You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
975 B
42 lines
975 B
*filter
|
|
:INPUT ACCEPT [139:11952]
|
|
:FORWARD ACCEPT [0:0]
|
|
:OUTPUT ACCEPT [31:3232]
|
|
|
|
# Allow host ports
|
|
-A INPUT -p tcp --dport 22 -j ACCEPT
|
|
-A INPUT -p tcp --dport 53 -j ACCEPT
|
|
-A INPUT -p tcp --dport 80 -j ACCEPT
|
|
-A INPUT -p tcp --dport 13699 -j ACCEPT
|
|
|
|
# Standard Internal Traffic
|
|
-A INPUT -i lo -j ACCEPT
|
|
-A INPUT -m conntrack --ctstate ESTABLISHED,RELATED -j ACCEPT
|
|
|
|
# NAT Forwarding
|
|
-A FORWARD -i enp2s0.10 -o enp2s0.2 -j ACCEPT
|
|
-A FORWARD -i enp2s0.11 -o enp2s0.2 -j ACCEPT
|
|
-A FORWARD -i enp2s0.12 -o enp2s0.2 -j ACCEPT
|
|
-A FORWARD -i enp2s0.13 -o enp2s0.2 -j ACCEPT
|
|
-A FORWARD -i enp2s0.14 -o enp2s0.2 -j ACCEPT
|
|
|
|
# NAT Returns
|
|
-A FORWARD -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
|
|
-A FORWARD -m conntrack --ctstate INVALID -j DROP
|
|
|
|
# Drop weird shit
|
|
-A INPUT -p tcp -j DROP
|
|
|
|
COMMIT
|
|
|
|
*nat
|
|
:PREROUTING ACCEPT [12:835]
|
|
:INPUT ACCEPT [12:835]
|
|
:OUTPUT ACCEPT [1:104]
|
|
:POSTROUTING ACCEPT [0:0]
|
|
|
|
# General NAT Traffic
|
|
-A POSTROUTING -o enp2s0.2 -j MASQUERADE
|
|
|
|
COMMIT
|
|
|