Getting Traffic on the IFD from a Dynon Skyview?

I skimmed though the thread you posted (FYI the link you posted is malformed) and the comments about the different networks is probably not valid.  First, without more information I can't say if the two addresses are on different subnets as the subnet mask was not disclosed but for a point of reference a "10 address" is a class A network address and the default network mask would be 255.0.0.0 which means everything starting with 10.x.x.x would be within the subnet, I suspect the Dynon is simply using the default mask.

Just to provide a little more information, I had also performed a Wireshark capture on the communications between a Stratux unit and the IFD, my capture also included the WiFi signaling, and although I was looking for something else I can positively confirm that with the Stratux acting as the WiFi access point and DHCP server, the Avidyne acquired an address properly and accepted data from the Stratux via UDP/4000, in the IFD generated various broadcast traffic which I believe it uses to beacon for products such as Foreflight and the IFD100, the broadcast traffic was on ports 5681, 5681, 5687, & 5689.

The something else I was looking for I have forwarded to Avidyne and I understand is being reviewed.

-PA