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Protocol forwarding WizFi630 | ||||
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Gareth |  |
2012-08-11 |  |
506 |
| Hello, I bought a WizFi630-EVB because I'm developing a solution where I need to connect a device to a wireless access point so I'm using the WizFi630 in Client mode. Because I'm using it in client mode, the WizFi630 is performing NAT / NAPT. What I need to do is forward traffic destined to the WizFi630's public interface to an address on the private side of the NAT. For UDP or TCP traffic I could use the "Port forwarding" option to achieve this. However, the traffic I need to forward (GRE/IP and ESP/IP) does not use TCP or UDP transport I can't change this. Is there a way to forward a IP protocol (that's not UDP or TCP) based on the IP protocol number - e.g. protocol 47 for GRE? I want all packets sent to the WizFi's public address with protocol ID=47 to be forwarded to an address on the private side. I think I might be able to do this using iptables but if so, how can I save the iptables config so it comes back after reboot? Also, there a way to turn NAT off in client mode? Many thanks, Gareth |
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| STM32 with W3150A+ | 2012-08-13 | ||||
| Post through Proxy | 2012-08-10 | ||||
