IP64 issue of latest 6lbr.

[chenek]

It seems there is something wrong in IP64 of latest 6lbr. When I use wrapsix using the same settings on the Raspberry Pi, I can see my cc26xx-web-demo sent MQTT message correctly to IBM quickstart. If I switch to use IP64 of 6lbr, it stop working. Any idea?

[laurentderu]

The cc26xx-web-demo is using the RFC-6052 NAT-64 prefix 64:ff9b::/32 , but 6LBR uses the default Contiki NAT-64 prefix ::ffff:/32 To make it work, you have to enable RFC-6052 in the configuration page or in the NVM.

[chenek]

I enable RFC-6052 when I test IP64 but it still doesn’t work. I will test it again.

[laurentderu]

Sorry, I thought it was solved !

[chenek]

So, how can we fix this?