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Tag: linux

osmo-pcap capture on the edge and store in the center

osmo-pcap capture on the edge and store in the center

Imagine you run a GSM network and you have multiple systems at the edge of your network that communicate with other systems. For debugging reasons you might want to collect traffic and then look at it to explore an issue or look at it systematically to improve your network, your roaming traffic, etc. The first approach might be to run tcpdump on each of these systems, run it in a round-robin manner, compress the old traffic and then have a…

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Tale of a day/morning

Tale of a day/morning

My debug build of libQtWebKit finished and I thought the horror of linking a huge library is over and that I could start to debug. Turned out that gdb was segfaulting when launching my application. Eeeek., google… well googling for gdb and crash is not really finding gdb things. Okay so I was using cvs to get the latest version of gdb, compiling… *crash*. It seemed to crash in demangling, so just in case I was updating binutils and rebuilding…

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