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UDP Session timeout parameter?

I just installed a hosted PBX VoIP solution at one office. There is a software receptionist console that required a UDP port to be opened to the hoster's network. All good so far. But they said on most firewalls you have to expand the UDP session timeout to avoid having to constantly reconnect the software console. I don't see anywhere on the ASG120 V7.5 to set a parameter like that.


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Parents
  • # cat /proc/sys/net/ipv4/netfilter/ip_conntrack_udp_timeout  
    30
    # cat /proc/sys/net/ipv4/netfilter/ip_conntrack_udp_timeout_stream 
    180


    You can change those settings with sysctl, but Astaro may reset them again.
    Keep in mind that increasing these timeouts increases the # of connections Astaro has to keep track of, increasing RAM usage.

    Barry
Reply
  • # cat /proc/sys/net/ipv4/netfilter/ip_conntrack_udp_timeout  
    30
    # cat /proc/sys/net/ipv4/netfilter/ip_conntrack_udp_timeout_stream 
    180


    You can change those settings with sysctl, but Astaro may reset them again.
    Keep in mind that increasing these timeouts increases the # of connections Astaro has to keep track of, increasing RAM usage.

    Barry
Children