#[SOLVED] firewalld blocking my programs

12 messages · Page 1 of 1 (latest)

turbid relic
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I set up a firewall on my computer recently using firewalld and it broke some of my shit in the process. To be specific, I wrote a program to control one of my multicast devices and my firewall is blocking it for some reason.

I enabled mdns as a service and allowed the 5353/udp port in firewalld and for some odd reason avahi works completely fine but my program is still getting blocked.

I've confirmed that my program works when firewalld.service is disabled.

Does anyone know what I can do to fix this?

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please @ me if replying

still citrus
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and less of the why the hell is this happening problem

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firewalld is more for servers with needs for complex rules

turbid relic
proud yarrowBOT
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--[ u: fluffistical ]-- received a thank you cookie!

turbid relic
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I finally got it to work with ufw

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If anyone comes across this, this is what worked for me:

To                         Action      From
--                         ------      ----
Anywhere                   ALLOW IN    5353/udp
5353                       ALLOW IN    Anywhere (v6)
Anywhere (v6)              ALLOW IN    5353/udp (v6)
5353 (v6)                  ALLOW IN    Anywhere (v6)

224.0.0.251 5353/udp       ALLOW OUT   Anywhere
still citrus
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... solved

sick starBOT
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