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From: | Dev Ramudit |
Subject: | [Discuss-gnuradio] Problem with udp-sink/source over a network |
Date: | Thu, 05 Jul 2007 16:05:44 -0400 |
User-agent: | Icedove 1.5.0.10 (X11/20070329) |
Hello all,I've been working with the udp-sink and source blocks to try and get a usrp working from a remote location. Everything I've tried seems to be working fine when I test on a local machine, but I'm getting an odd error once I move to a remote test. I used the vector_source.py and vector_sink.py as examples for what I have so far, and going back to them it seems like they don't work for me remotely either. I get the following error when attempting to connect my own application and vector_source.py to a remote computer:
socket connect: Invalid argument terminate called after throwing an instance of 'std::runtime_error' what(): can't connect to socket AbortedI can't for the life of me figure out what the invalid argument going to connect() might be. I've attempted to use gdb as per the recommendations in "How to Write a Block", but after attaching to the process gdb is unable to figure out where it is, and stepping through the code doesn't work at all. If anyone could try running vector_source/sink.py on remote systems, I would greatly appreciate any help getting this working. Thanks!
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