[linux-dvb] Re: we might be losing multicast packets

[Johannes Stezenbach <js@linuxtv.org>]

Jeremy Hall wrote:
> On a different stream, no matter what the RECV buffer size is, I get
> 
> recvfrom: resource temporarily unavailable

Well, that's hardly a DVB related error when you read from a network
socket. EAGAIN means you are using O_NONBLOCK and there is no data.

> and now when I look at my ifconfig stats, I see that there are 3 errors, 
> all three of them framing errors, although I have seen resource 
> temporarily unavailable many more times than 3.

If ifconfig shows incoming packets, but your app is not getting any,
then maybe the address is wrong or something. Try tcpdump.

Johannes