EFW Support

Support => General Support => Topic started by: birica on Wednesday 27 May 2020, 03:23:21 pm



Title: How do I control UDP Timeout on Endian Firewall?
Post by: birica on Wednesday 27 May 2020, 03:23:21 pm
Hi.

I'm having some issues with our new Asterisk based VOIP system. I found several suggestions to increase UDP timeout value.  I can't find a setting for that anywhere.

Is there an equvalent of this feature from Sonicwall, that I can set on my Endian firewall?

Here is an example from SonicWall docs (see attached)
sonicwall.com/support/knowledge-base/how-can-i-increase-the-udp-timeout-value/170505468738370/

Thank you!



Title: Re: How do I control UDP Timeout on Endian Firewall?
Post by: justme on Monday 22 June 2020, 07:16:30 pm
Hello,

You can do this in sysctl, adding this start.local script:

#!/bin/bash
sysctl -w net.ipv4.netfilter.ip_conntrack_udp_timeout=60
sysctl -w net.ipv4.netfilter.ip_conntrack_udp_timeout_stream =360