i've managed to use connman shortly after i made this post to get it working, but it has been somewhat unstable, sometimes disconnecting, sometimes asking for the password. yesterday it stopped working for good
QuoteDisplay More[blah]
Name=blah
SSID=blah
Frequency=0
Favorite=true
AutoConnect=true
Modified=2024-02-27T17:32:50Z
Passphrase=blah
IPv4.method=manual
IPv4.netmask_prefixlen=24
IPv4.local_address=blah
IPv4.gateway=blah
IPv6.method=off
IPv6.privacy=prefered
Nameservers=blah;
connmanctl output without invervention
Quoteconnmanctl> services
*AR Wired ethernet_dca632225c66_cable
*A blah blah
neither ssh, the webserver, or any outgoing connection is working via wifi, even if i manually enable it and it tells me AR on the wifi one.
honestly i'm at my wits end, everything worked fine in the previous libreelec versions