Bambu Network Plugin Orca Slicer doesn't work

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1

I installed Orca Slicer on NixOs 25.05. The Program starts up, but i can’t get the Bambu Network Plugin working.

Has someone running this configuration?

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2

I just ran into the same problem. I dug around and found related issue and PR to nixpkgs. I added the following to my configuration.nix (based on the PR) and it solved the problem:

  networking.firewall = {
    extraCommands = ''
      iptables -I INPUT -m pkttype --pkt-type multicast -j ACCEPT
      iptables -A INPUT -m pkttype --pkt-type multicast -j ACCEPT
      iptables -I INPUT -p udp -m udp --match multiport --dports 1990,2021 -j ACCEPT
    '';
  };
3

Thx alot. This works for me!

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