1RADSNIFF(8) System Manager's Manual RADSNIFF(8)
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6 radsniff - dump radius protocol
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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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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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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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64 radiusd(8),pcap(3)
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67 Nicolas Baradakis <nicolas.baradakis@cegetel.net>
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71 RADSNIFF(8)