Linux/iptables: Difference between revisions
< Linux
mNo edit summary |
mNo edit summary |
||
| Line 6: | Line 6: | ||
!Tables | !Tables | ||
!Chains | !Chains | ||
|- | |- | ||
|FILTER | |FILTER | ||
| Line 14: | Line 12: | ||
* OUTPUT | * OUTPUT | ||
* FORWARD | * FORWARD | ||
|- | |- | ||
|NAT | |NAT | ||
| Line 22: | Line 18: | ||
* OUTPUT | * OUTPUT | ||
* POSTROUTING | * POSTROUTING | ||
|- | |- | ||
|MANGLE | |MANGLE | ||
| Line 33: | Line 27: | ||
* INPUT | * INPUT | ||
* FORWARD | * FORWARD | ||
|- | |- | ||
|RAW | |RAW | ||
| Line 41: | Line 33: | ||
* PREROUTING | * PREROUTING | ||
* OUTPUT | * OUTPUT | ||
|- | |- | ||
|SECURITY | |SECURITY | ||
| | | | ||
|} | |} | ||
== raspi wifi to ethernet == | == raspi wifi to ethernet == | ||
Revision as of 17:14, 4 December 2023
| Tables | Chains |
|---|---|
| FILTER |
|
| NAT |
|
| MANGLE
(modify ip headers) |
|
| RAW
(connection tracking) |
|
| SECURITY |
raspi wifi to ethernet
- rc.local
- iptables --table nat --append POSTROUTING --out-interface wlan0 -j MASQUERADE
- iptables --append FORWARD --in-interface eth0 -j ACCEPT