16 lines
737 B
Markdown
16 lines
737 B
Markdown
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A very simple sniffer for sensinode devices.
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The cc2430 RF driver supports outputting all captured packets in hexdump
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format. We turn this on, and turn everything else off. We use a stub RDC driver
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to make sure no incoming packet ever goes up the stack and no packet is ever
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sent out.
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We only initialise the radio driver instead of the entire stack by over-riding
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the default netstack.c with the one in this directory.
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You can then pipe the sniffer's output to the n601-cap util, which will convert
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the hexdumps to pcap format, which can in turn be piped to wireshark. This is
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handy if we want live capture of the lowpan traffic from wireshark. See the
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README in n601-cap for more details
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