[mythtv-users] HDHR4-2US can't record using both tuners

[Richard Shaw]

On Fri, Feb 20, 2015 at 1:55 PM, Min Idzelis <min123 at gmail.com> wrote:

> I'm using freenas. So FreeBSD. Mythtv is running in jail. I statically
> assigned 192.168.0.50 to the hdhr. Mythtv runs in a jail in 192.168.0.3.
> Router is 192.168.1.1. Net mask is 255.255.255.0.
>
> Is the netmask an issue?  My windows machine running the windows client
> from silicon dust has no problem auto detecting it.
>

I've forgotten most of my network info :)

I only did a brief google search as I'm not familiar with freenas but it
sounds like it could definitely be the jail.

My understanding (experts out there correct me if I'm wrong) is that the
destination ports for the HDHR are random while the source ports are fixed,
but most firewall software only allows filtering based on destination
ports. Iptables is an exception but I'm not even sure it's exposed by any
GUI configuration. I had to setup my Fedora 20 iptables config manually.

I created a file called /etc/sysconfig/iptables-hdhr:
-A INPUT -m state --state NEW -m udp -p udp --sport 5002 -j ACCEPT
-A INPUT -m state --state NEW -m udp -p udp --sport 5004 -j ACCEPT
-A INPUT -m state --state NEW -m udp -p udp --sport 65001 -j ACCEPT

and told system-config-firewall to load that file.

Good luck!
Richard
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