Re: [Discuss-gnuradio] Problem with udp-sink/source over a network

[Dev Ramudit]

Johnathan Corgan wrote:
> Dev Ramudit wrote:
>
>   
> > socket connect: Invalid argument
> > terminate called after throwing an instance of 'std::runtime_error'
> >  what():  can't connect to socket
> > Aborted
> >     
>
> You must have the remote listener already running before running the
> sender script.
>
>   
I've got the remote listener running (I've tested this over the course 
of 4-5 hours, with every configuration I can think of). Nmapping the 
computers shows that the port is being opened when I run the listener, 
running the source application locally also works fine, but remotely I 
always receive the above error. I've tried all combinations of 
"localhost" and the public IP that I can think of, with no luck. I'm 
going to try to write out everything in C++ and figure out why the error 
to the connect() call is being thrown. If anyone has any other 
suggestions, please let me know.