[linux-dvb] Internet via sat questions

[Göran Lindberg <g.lindberg@mctbrattberg.se>]

Hi!

I have managed to get my internet satellite connection working
except for ARM crashes and duplicate packages when pinging...

I am using a WinTV-Nexus card ver 2.1 and latest CVS.
No problems in Windows and DVB Data.

After 'ifconfig -a dvb0_0 192.168.4.32 hw ether xx:xx:xx:xx:xx:xx', 
I get this in the log: 

   Dec 17 13:51:04 Home kernel: dvb0_0: set_mc_list, 1 entries
   Dec 17 13:51:04 Home kernel: dvb0_0: set_mc_filter 0: 01 00 5e 00 00 01
   Dec 17 13:51:04 Home /etc/hotplug/net.agent: invoke ifup dvb0_0
   Dec 17 13:51:04 Home kernel: dvb0_0: filter mac=00 00 00 00 00 00
   Dec 17 13:51:04 Home kernel: dvb0_0: filter mac=01 00 5e 00 00 01
   Dec 17 13:51:04 Home kernel: dvb0_0: feed_started
   Dec 17 13:51:04 Home kernel: dvb0_0: feed_stopped
   Dec 17 13:51:04 Home kernel: dvb0_0: filter mac=xx xx xx xx xx xx
   Dec 17 13:51:04 Home kernel: dvb0_0: filter mac=01 00 5e 00 00 01
   Dec 17 13:51:04 Home kernel: dvb0_0: feed_started

and 320Mb later:

   Dec 17 14:21:29 Home kernel: av71100: ARM crashed!

Why do I get so much data when just listening to my unicast PID???
I am only interested to get my own unicast data..

Where does 'filter mac=01 00 5e 00 00 01' come from ? (not mine!)
I just need mac=xx xx xx xx xx xx.

I guess the ARM would stay alive if it didn't have to listen
to all of this. (No crashes if I listen to another PID that
just transmits 0,7Kb/s)

When i make a VPN connection via modem and ping somewhere
then I get duplicate packages in return.

However if I ping just once, 'ping -c 1 some.place.com'
then I don't get any DUP!:s.
Maybe it has something to do with the long response time
via sat...


/G. Lindberg
MCT Brattberg AB
Sweden

http://www.mctbrattberg.se

email: g.lindberg@mctbrattberg.se


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