1RADSNIFF(8)                 System Manager's Manual                RADSNIFF(8)
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NAME

6       radsniff - dump radius protocol
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SYNOPSIS

9       radsniff [-c count] [-d directory] [-F] [-f filter] [-h] [-i interface]
10       [-I filename] [-m] [-p port] [-r requestfilter] [-R responsefilter] [-s
11       secret] [-S] [-w file] [-x]
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DESCRIPTION

15       radsniff is a simple wrapper around libpcap.  It can also print out the
16       contents of RADIUS packets using the FreeRADIUS dictionaries.
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OPTIONS

20       -c count
21              Number of packets to capture.
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23       -d directory
24              Directory where the dictionaries are found.
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26       -F     Filter PCAP file from stdin to stdout.  Output file will contain
27              RADIUS packets.
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29       -f filter
30              PCAP filter. (default is udp port 1812 or 1813)
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32       -h     Print usage help information.
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34       -i interface
35              Interface to capture.
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37       -I filename
38              Read packets from filename.
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40       -m     Print packet headers only, not contents.
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42       -p port
43              Listen for packets on port.
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45       -r attribute-filter
46              RADIUS attribute request filter.
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48       -R attribute-filter
49              RADIUS attribute response filter.
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51       -s secret
52              RADIUS secret.
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54       -S     Sort attributes in the packet.  Used to compare server results.
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56       -w file
57              Write output packets to file.
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59       -x     Print out debugging information.
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SEE ALSO

64       radiusd(8),pcap(3)
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AUTHORS

67       Nicolas Baradakis <nicolas.baradakis@cegetel.net>
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71                                                                   RADSNIFF(8)