Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

On 07/14/2014 12:36 PM, Mike Jameson wrote: Set the bind address to '0.0.0.0' to listen on all interfaces. This would be a good default setting. Yup, this works. That was one of my test-cases *before* I changed the firewall rules... -- Mike Jameson M0MIK BSc MIET Email: m...@scanoo.com

Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

Set the bind address to '0.0.0.0' to listen on all interfaces. This would be a good default setting. -- Mike Jameson M0MIK BSc MIET Email: m...@scanoo.com Web: http://scanoo.com On Mon, Jul 14, 2014 at 5:13 PM, Marcus D. Leech wrote: > On 07/14/2014 12:00 PM, John Malsbury wrote: > >> Also sa

Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

On 07/14/2014 12:00 PM, John Malsbury wrote: Also saw the same thing. =) You can't leave the bind-addr blank--set it to the interface addy over which you expect packets to arrive, that works. I suspect that there's some missing code to deal properly with a "promiscuous bind" in the UDP sourc

Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

On 07/14/2014 11:47 AM, John Malsbury wrote: I saw something similar last week. Opened up firewall rules. That didn't help. But netcat could see the traffic, so it's being delivered up to userland. On Mon, Jul 14, 2014 at 8:21 AM, Marcus D. Leech > wrote:

Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

Also saw the same thing. =) On Mon, Jul 14, 2014 at 8:59 AM, Marcus D. Leech wrote: > On 07/14/2014 11:47 AM, John Malsbury wrote: > > I saw something similar last week. > > Opened up firewall rules. That didn't help. But netcat could see the > traffic, so it's being delivered up to userlan

Re: [Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

I saw something similar last week. On Mon, Jul 14, 2014 at 8:21 AM, Marcus D. Leech wrote: > Attached, you'll find a pair of very-simple .grcs > > One is a UDP sender (using a pair of UDP sinks) > > The other is a UDP receiver (using a pair of UDP sources) > > The sender clearly works, as verif

[Discuss-gnuradio] UDP sender/receiver what the heck am I doing wrong

Attached, you'll find a pair of very-simple .grcs One is a UDP sender (using a pair of UDP sinks) The other is a UDP receiver (using a pair of UDP sources) The sender clearly works, as verified by 'tcpdump' at the receiving system. The ports are correct, etc. But *nothing* is coming out of