[Discuss-gnuradio] On tunnel.py

2013-03-29 Thread Tom Rondeau
Please, everyone, listen up. There's been a ton of traffic on the mailing list regarding tunnel.py (and I bet I know why). I want you all to pay close attention to what I'm going to say regarding how to get tunnel.py to work for you: Stop using tunnel.py. It's old. It hasn't had any significant

Re: [Discuss-gnuradio] pktno ??!!

2013-03-29 Thread manjusha
Hi Nathan, Thanks for your reply.I am not trying to find the pktno from benchmark_tx.py since i already tried doing that and it worked successfully. I have a file that i transmit using file source.Everything goes fine but i want to see the number of packets that i have been used to transmit my

Re: [Discuss-gnuradio] IEEE 802.11 a/g/p receiver

2013-03-29 Thread Johnathan Corgan
On Fri, Mar 29, 2013 at 3:08 AM, Bastian Bloessl bastian.bloe...@uibk.ac.at wrote: I'm currently working on an IEEE 802.11 a/g/p receiver and I think that meanwhile it has reached a state where others might be interested. With my desktop PC I can decode 20MHz bandwidth signals without any

Re: [Discuss-gnuradio] On tunnel.py

2013-03-29 Thread Alex Zhang
Totally agree to stop using the tunnel.py! Just want to add some my thoughts. There is a fact that the main users of USRP/GNURadio are the students from universities. Firstly, these people lack the experience on the communications development, either in software designing or in wireless

[Discuss-gnuradio] UHD source headers in next

2013-03-29 Thread Alexandru Csete
Greetings, Trying to use usrp_source in a C++ application; it seems there is a mismatch between where the headers are installed and where they are supposed to be installed. The heqaders are installed in: include/gnuradio/gr_uhd/ but usrp_source.h has an include: #include uhd/api.h and gives

Re: [Discuss-gnuradio] UHD source headers in next

2013-03-29 Thread Tom Rondeau
On Fri, Mar 29, 2013 at 1:54 PM, Tom Rondeau t...@trondeau.com wrote: On Fri, Mar 29, 2013 at 1:49 PM, Alexandru Csete oz9...@gmail.com wrote: Greetings, Trying to use usrp_source in a C++ application; it seems there is a mismatch between where the headers are installed and where they are

Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit

2013-03-29 Thread Tommy Tracy II
I just tried the build on my 32-bit Ubuntu 10.04 VM and got the following error: [ 70%] Building CXX object gr-digital/lib/CMakeFiles/gnuradio-digital.dir/packet_header_default.cc.o /home/tjt7a/src/gnuradio/gr-digital/lib/packet_header_default.cc: In member function ‘bool

Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit

2013-03-29 Thread Tom Rondeau
On Fri, Mar 29, 2013 at 2:23 PM, Tommy Tracy II tj...@virginia.edu wrote: I just tried the build on my 32-bit Ubuntu 10.04 VM and got the following error: [ 70%] Building CXX object gr-digital/lib/CMakeFiles/gnuradio-digital.dir/packet_header_default.cc.o

Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit

2013-03-29 Thread Tommy Tracy II
That was successful. Build complete. Tommy James Tracy II Ph.D Student High Performance Low Power Lab University of Virginia Phone: 913-775-2241 On Mar 29, 2013, at 2:26 PM, Tom Rondeau t...@trondeau.com wrote: On Fri, Mar 29, 2013 at 2:23 PM, Tommy Tracy II tj...@virginia.edu wrote: I just

[Discuss-gnuradio] E1XX updates for dreaded Ssssssss

2013-03-29 Thread Philip Balister
I have pushed updates into the E1XX package feeds that should resolve the S some people have been seeing. Here is a quick summary of the changes: * UHD 3.5.2 (includes CBX) * Updated kernel (fpga interface timing change, Add support for CIFS and Multicast) * GnuRadio 3.6.4.1 You can

Re: [Discuss-gnuradio] Build failures on Ubuntu 12.04 32-bit

2013-03-29 Thread Tom Rondeau
On Fri, Mar 29, 2013 at 2:34 PM, Tommy Tracy II tj...@virginia.edu wrote: That was successful. Build complete. Tommy James Tracy II Ph.D Student High Performance Low Power Lab University of Virginia Phone: 913-775-2241 Thanks. That fix has been pushed. Tom On Mar 29, 2013, at 2:26 PM,

Re: [Discuss-gnuradio] UHD source headers in next

2013-03-29 Thread Alexandru Csete
On Fri, Mar 29, 2013 at 6:56 PM, Tom Rondeau t...@trondeau.com wrote: On Fri, Mar 29, 2013 at 1:54 PM, Tom Rondeau t...@trondeau.com wrote: On Fri, Mar 29, 2013 at 1:49 PM, Alexandru Csete oz9...@gmail.com wrote: Greetings, Trying to use usrp_source in a C++ application; it seems there is a

Re: [Discuss-gnuradio] tunnel.py command not working

2013-03-29 Thread M. Ranganathan
There's stuff missing in tunnel.py. The receiver has to return ICMP echo reply. Instead it writes to the tunnel socket. The packet will get to the kernel but will be promptly dropped as it has a source address that does not originate locally. Add code in tunnel.py to do an icmp echo reply. On

[Discuss-gnuradio] Check for gr-ctrlport

2013-03-29 Thread Alexandru Csete
Is there a recommended or preferred way an application should check for the availability of control port? I can see some #ifdef GR_CTRLPORT in the gnuradio headers but that is only defined while compiling gnuradio. If there is a safe check I could perform at cmake time I would prefer that. Thanks