Linux/iptables: Difference between revisions

Revision as of 17:26, 4 December 2023

Tables	Chains
FILTER	INPUT OUTPUT FORWARD
NAT	PREROUTING OUTPUT POSTROUTING
MANGLE (modify ip headers)	PREROUTING POSTROUTING OUTPUT INPUT FORWARD
RAW (connection tracking)	PREROUTING OUTPUT
SECURITY

sudo iptables CHAINRULE [-j target]

rc.local
- iptables --table nat --append POSTROUTING --out-interface wlan0 -j MASQUERADE
- iptables --append FORWARD --in-interface eth0 -j ACCEPT

@@ Line 47: / Line 47: @@
 |-
 |RETURN
+|-
+|MASQUERADE
 |}
 |}