Are you asking about the new traversal method?Beside manual configuration, upnp and pwnat, we implemented an experimental NAT traversal method called Probabilistic NAT Traversal. That's a kind of brute-force method, where the sheer vast amount of connections attempts from both side will lead to a high probability that two connection attempts from both peers onto the same port will be at the same time leading to a successful connection between those peers. The advantage of this method is that it works even when both peers are behind a NAT.
The current status of the implementation is that the mechanism works in principle using udp (tcp and raw ip not implemented), but is currently still very slow (taking several dozen minutes), and that it has not yet been fully integrated into the GNUnet transport layer.
On 4/2/26 20:58, Ryan wrote:
Hello, Any progress on NAT traversal?
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