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nerves-networking / vintage_net_wifi

WiFi networking for VintageNet
Apache License 2.0
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[wpa_supplicant] Unknown flag: "WPA2-EAP-CCMP+TKIP" and "WPA-EAP-CCMP" #61

Closed dognotdog closed 3 years ago

dognotdog commented 3 years ago

[warn] [wpa_supplicant] Unknown flag: "WPA2-EAP-CCMP+TKIP" keeps coming up on an rpi zero w when scanning, is this simply because WPA2-EAP-CCMP+TKIP is not in the list of the flag parser? WPA-EAP-CCMP+TKIP seems to exist, and there seems to be no other reference to that flag except for the typespec, so it looks like this is just a simple omission.

EDIT: now also seen "WPA-EAP-CCMP" pop-up as an unnown flag.

fhunleth commented 3 years ago

Yes, that's an omission. Could you send a PR that adds both of those flags?

p.s. Connor and I are finding out that there's way more variety in these flags than it initially looked and we'll have to find a better way of dealing with this. However, in the mean time, feel free to add any flag that you see. I'll accept all of the PRs.

dognotdog commented 3 years ago

The flag format for these seems to be <protocol>-<authentication>-<encryption>, but I haven't been able to find a source for this.

fhunleth commented 3 years ago

Thanks for sending the PR.

Yes, I believe that's the format. I found the source once and almost made the code more generic. I think it needs a little more thought, though. The use case for this is to figure out what kind of network you need to setup. It would be easier if VintageNetWiFi just told you what you needed to connect to the network. I'm waiting on a WiFi config wizard that someone writes that does this classification for more than just WPA2 and EAP and then pulling it in as a utility for everyone. Or at least that's the current plan.