[mythtv-users] PS3 front-end with UPnP
patman at aracnet.com
Tue Jan 22 20:23:05 UTC 2008
On Tue, Jan 15, 2008 at 08:17:17PM -0800, Brad DerManouelian wrote:
> Mine found it in a few seconds, but I put my PS3 on the same switch as
> my myth boxes. Not sure if that has anything to do with it. Now that
> it knows about it, the response time is pretty fast.
Can someone post a tcpdump for the (start of the) PS3/myth connection?
Or any hints here ...?
I was trying to get this working a couple weeks back, I changed all the
localhost addresses in my mythtv database to a real IP address. grepping
the sql database dump, there are *no* references to localhost in the sql
database, and the only references to 127.0.0.1 are in the sql tvchain
I have restarted the backend a few times since the change.
I can see the incoming packets sent from the PS3 but no response from
the mythtv server :-/
But the broadcast packets looked weird - I don't have my tcpdump output
available right now, but the PS3 broadcast went to something like
220.127.116.11, and was wondering if that was expected.
I have a firewall on the backend too, but DHCP on it works fine.
AFAIR 1900 is the upnp (ssdp) port. My backend shows:
# netstat -l -n -p -t -u -w | grep myth
tcp 0 0 0.0.0.0:6543 0.0.0.0:* LISTEN 3965/mythbackend
tcp 0 0 0.0.0.0:6544 0.0.0.0:* LISTEN 3965/mythbackend
tcp 0 0 0.0.0.0:6546 0.0.0.0:* LISTEN 18451/mythfrontend
udp 0 0 0.0.0.0:6549 0.0.0.0:* 3965/mythbackend
udp 0 0 0.0.0.0:32848 0.0.0.0:* 18451/mythfrontend
udp 0 0 255.255.255.255:1900 0.0.0.0:* 3965/mythbackend
udp 0 0 18.104.22.168:1900 0.0.0.0:* 3965/mythbackend
# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:10:F2:6C:16:60
inet addr:192.168.1.1 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::215:f2ff:fe6c:166b/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:2619787 errors:0 dropped:0 overruns:0 frame:0
TX packets:2987389 errors:0 dropped:0 overruns:0 carrier:0
RX bytes:566565044 (540.3 MiB) TX bytes:3065509555 (2.8 GiB)
-- Patrick Mansfield
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