jdev - 2023-04-11

*Elbe-Sprint Hamburg 2023* Dear developers & community, I am communicating this already, but I still need to get a final confirmation. So if you can please wait with bookings, but feel free to sign up. If you want to join, but don't got a wiki account ask me or others for a favor to do so (atm better ask others, as I am traveling 🙏) https://wiki.xmpp.org/web/Sprints/2023-06_Elbe-Sprint_Hamburg https://jabbers.one:5281/file_share/RD3geQ-OCYRKE1_6I0Hzweoe/elbe-sprint.png

Dear community,

jonas’, about https://connect.xmpp.net/

test the domain "5222.de"

it shows green for direct TLS

then check with inspect.xmpp.net, it throws an error for direct tls

https://inspect.xmpp.net/scan/result/2636

i trust inspect more because multiple clients cant connect to this server with direct tls

Odd ciphers?

no

the error from my tls lib is

g-tls-error-quark: Peer sent fatal TLS alert: The server name sent was not recognized (1)

whatever that means

Funny CA that is missing from your store?

Ecdsa maybe?

why you assume its a problem on my side

i showed a xmpp inspect tool that has the same problem, and i said multiple other clients have the same problem

i posted this here, because the only tool i found that has no problem is connect.xmpp.net

which make me interested, what it actually tests here

I also get unrecognized name, I found it in https://www.rfc-editor.org/rfc/rfc6066#section-3

so faulty SNI setup on that server probably

You may wanna take inspect.xmpp.net with boulder of rock salt, it's got some TODOs open :)

lovetox, connect.xmpp.net is basically a fancy UI in front of https://github.com/horazont/xmpp-blackbox-exporter

kinda like how inspect.xmpp.net is some fancy scheduling stuff and UI for https://testssl.sh/

plus aioxmpp

ah right

lovetox: no idea who's side it's on I'm just suggesting some things that could cause a variety of clients to not work while others work