Changeset 5765044
- Timestamp:
- 09/15/15 11:35:38 (5 years ago)
- Branches:
- 4.0.1-hotfixes, cachetimestamps, develop, dpdk-ndag, etsilive, libtrace4, master, ndag_format, pfring, rc-4.0.1, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance, ringtimestampfixes
- Children:
- 2d8a045
- Parents:
- aafdc55
- Location:
- tools/traceanon
- Files:
-
- 6 deleted
- 1 edited
- 1 moved
Legend:
- Unmodified
- Added
- Removed
-
tools/traceanon/traceanon.1
r8b12caf r5765044 12 12 [ \-z level | \-\^\-compress-level=level ] 13 13 [ \-Z method | \-\^\-compress-type=method ] 14 [ \-t threadcount | \-\^\-threads=threadcount ] 15 14 16 sourceuri 15 17 desturi 16 18 .SH DESCRPTION 17 19 traceanon anonymises a trace by replacing IP addresses found in the IP header, 18 and any embedded packets inside an ICMP packet. It also fixes the checksums19 inside TCP and UDP headers.20 and any embedded packets inside an ICMP packet. It also replaces the checksums 21 inside TCP, UDP and ICMPv6 headers with zeroes. 20 22 21 23 Two anonymisation schemes are supported, the first replaces a prefix with 22 24 another prefix. This can be used for instance to replace a /16 with the 23 25 equivilent prefix from RFC1918. The other scheme is cryptopan which is a 24 prefix preserving encryption scheme based on AES. 26 prefix preserving encryption scheme based on AES (traceanon must be built 27 with libcrypto support to be able to use the cryptopan scheme). 25 28 .TP 26 29 .PD 0 … … 45 48 .PD 46 49 .BI \-\^\-prefix=prefix 47 substitute the high bits of the IP addresses with the provided prefix. 50 substitute the high bits of the IP addresses with the provided IPv4 prefix. 51 This method will only anonymise IPv4 addresses; IPv6 packets will be untouched. 48 52 49 53 .TP … … 99 103 algorithms are "gzip", "bzip2", "lzo", "xz" and "none". Default is "none". 100 104 105 .TP 106 .PD 0 107 .BI \-t 108 .TP 109 .PD 110 .BI \-\^\-threads=threadcount 111 use the specified number of threads to anonymise packets. The default number 112 of threads is 4. 113 101 114 .SH EXAMPLES 102 115 .nf … … 127 140 .SH AUTHORS 128 141 Perry Lorier <perry@cs.waikato.ac.nz> 142 Shane Alcock <salcock@waikato.ac.nz> 143 Richard Sanger <rjs51@students.waikato.ac.nz>
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