| yuezonghe | 824eb0c | 2024-06-27 02:32:26 -0700 | [diff] [blame^] | 1 | This is an experimental demonstration target which inverts the source |
| 2 | and destination fields in the IP header and retransmits the packet. | ||||
| 3 | It is only valid in the | ||||
| 4 | .BR INPUT , | ||||
| 5 | .B FORWARD | ||||
| 6 | and | ||||
| 7 | .B PREROUTING | ||||
| 8 | chains, and user-defined chains which are only called from those | ||||
| 9 | chains. Note that the outgoing packets are | ||||
| 10 | .B NOT | ||||
| 11 | seen by any packet filtering chains, connection tracking or NAT, to | ||||
| 12 | avoid loops and other problems. | ||||