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[resolved] disable anti flood
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Topic: [resolved] disable anti flood (Read 5422 times)
greg
Newbie
Posts: 5
Karma: 1
[resolved] disable anti flood
«
on:
October 29, 2017, 09:46:06 pm »
I've just installed OPNSense; it's working ok, I can have traffic in/out, but when trying to use a sustained stream such as rtmp, it stops after a few kB. If I disable the firewall, the stream goes on, so I guess there is some kind of flood prevention enabled. Is there a way to disable it? Thanks in advance
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Last Edit: October 30, 2017, 11:21:09 am by greg
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franco
Administrator
Hero Member
Posts: 17473
Karma: 1587
Re: disable anti flood
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Reply #1 on:
October 30, 2017, 09:30:18 am »
Hey Greg,
TCP streaming protocols can have a negative effect on state tracking. You can see your traffic being blocked by the default rule in the firewall logs probably...
If that is the case, you can add a floating rule for your RTMP traffic, go to the advanced section of the rule and change state tracking to either sloppy or none, whatever works best.
Cheers,
Franco
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greg
Newbie
Posts: 5
Karma: 1
Re: disable anti flood
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Reply #2 on:
October 30, 2017, 11:20:50 am »
Sweet! you nailed it
I disabled the stateful inspection and it's working
Now I just have to install it instead of running the live usb
Thanks a lot!
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franco
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Posts: 17473
Karma: 1587
Re: [resolved] disable anti flood
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Reply #3 on:
October 30, 2017, 12:04:54 pm »
yay
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greg
Newbie
Posts: 5
Karma: 1
Re: [resolved] disable anti flood
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Reply #4 on:
November 01, 2017, 10:22:37 am »
So RTMP is working, then I activated the DHCP for mobile devices to use OPN as the gateway. Now the symptoms are:
- web is erratic, mostly working, sometimes timeout
- speedtest gives ping ok, bandwidth down ok, bandwith up = 0.00
(as for the original problem, if I disable FW or use the cable modem as GW, things are good)
Following your advice I created a FW rule to disable stateful inspection ; I also tried to enable NAT. Nothing...
Any idea?
Thanks in advance
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[resolved] disable anti flood