ptrepack(1) [debian man page]

PTREPACK(1)						      General Commands Manual						       PTREPACK(1)

NAME

       ptrepack - Copy any PyTables Leaf, Group or complete subtree into another file.

SYNOPSIS

       ptrepack  -h  -v  -o -R start,stop,step --non-recursive --dest-title=title --dont-copyuser-attrs --overwrite-nodes --complevel=(0-9) --com-
       plib=lib --shuffle=(0|1) --fletcher32=(0|1) --keep-source-filters  --upgrade-flavors  --dont-regenerate-old-indexes  sourcefile:sourcegroup
       destfile:destgroup

DESCRIPTION

       Copy any Leaf, Group or complete subtree from a PyTables file into another file.

OPTIONS

       A summary of options is included below.

       -h     Prints a help text.

       -v     Show more information.

       -o     Overwite destination file.

       -R RANGE
	      Select a RANGE of rows in the form start,stop,step during the copy of all the leaves.

       --non-recursive
	      Do not do a recursive copy. Default is to do it.

       --dest-title=title
	      Title for the new file (if not specified, the source is copied).

       --dont-copy-userattrs
	      Do not copy the user attrs (default is to do it).

       --overwrite-nodes
	      Overwrite destination nodes if they exist. Default is not to overwrite them.

       --complevel=(0-9)
	      Set a compression level (0 for no compression, which is the default).

       --complib=lib
	      Set the compression library to be used during the copy. lib can be set to "zlib", "lzo", "ucl" or "bzip2". Defaults to "zlib".

       --shuffle=(0|1)
	      Activate or not the shuffling filter (default is active if complevel>0).

       --fletcher32=(0|1)
	      Whether to activate or not the fletcher32 filter (not active by default).

       --keep-source-filters
	      Use  the original filters in source files. The default is not doing that if any of --complevel, --complib, --shuffle or --fletcher32
	      option is specified.

       --upgrade-flavors
	      When repacking PyTables 1.x files, the flavor of leaves will be unset. With this, such a leaves will be serialized as  objects  with
	      the internal flavor ("numpy" for 2.x series).

       --dont-regenerate-old-indexes
	      Disable regenerating old indexes. The default is to regenerate old indexes as they are found.

SEE ALSO

       ptdump(1).
       These utilities are documented fully by PyTables user's manual.

AUTHOR

       This manual page was written by Francesc Altet <faltet@carabos.com>.

								   July 7, 2007 						       PTREPACK(1)

TRACEANON(1)							   User Commands						      TRACEANON(1)

NAME

       traceanon - anonymise ip addresses of traces

SYNOPSIS

       traceanon  [  -s  | --encrypt-source ] [ -d | --encrypt-dest ] [ -p prefix | --prefix=prefix ] [ -c key | --cryptopan=key ] [ -f key-file |
       --keyfile=file ] [ -z level | --compress-level=level ] [ -Z method | --compress-type=method ] sourceuri desturi

DESCRPTION

       traceanon anonymises a trace by replacing IP addresses found in the IP header, and any embedded packets inside an  ICMP	packet.   It  also
       fixes the checksums inside TCP and UDP headers.

       Two  anonymisation  schemes are supported, the first replaces a prefix with another prefix.  This can be used for instance to replace a /16
       with the equivilent prefix from RFC1918.  The other scheme is cryptopan which is a prefix preserving encryption scheme based on AES.

       -s
       --encrypt-source
	      encrypt only source ip addresses.

       -d
       --encrypt-dest
	      encrypt only destination ip addresses.

       -p
       --prefix=prefix
	      substitute the high bits of the IP addresses with the provided prefix.

       -c
       --cryptopan=key
	      encrypt the IP addresses using the prefix-preserving cryptopan method using the key "key".  The key can be up to 32 bytes long,  and
	      will be padded with NULL characters.

       -f
       --keyfile=file
	      encrypt  the  IP addresses using the prefix-preserving cryptopan method using the key specified in the file "file".  The key must be
	      32 bytes long. A suitable method of generating a key is by using the command dd to read from /dev/urandom.

       -z
       --compress-level=level
	      compress the output trace using a compression level of "level". Compression level can range from 0 (no compression)  through  to	9.
	      Higher compression levels require more CPU to compress data. Defaults to no compression.

       -Z
       --compress-type=method
	      compress	the  output  trace  using  the	compression algorithm "method". Possible algorithms are "gzip", "bzip2", "lzo" and "none".
	      Default is "none".

EXAMPLES

       traceanon --cryptopan="fish go moo, oh yes they do" 
	    --encrypt-source 
	    --encrypt-dest 
	    --compress-level=1 
	    --compress-type=gzip 
	    erf:/traces/unenc.gz 
	    erf:/traces/enc.gz 

BUGS

       This software should support encrypting based on the direction/interface flag.

       IP addresses inside ARP's are not encrypted.

LINKS

       More details about traceanon (and libtrace) can be found at http://www.wand.net.nz/trac/libtrace/wiki/UserDocumentation

SEE ALSO

       libtrace(3), tracemerge(1),  tracefilter(1),  traceconvert(1),  tracestats(1),  tracesummary(1),  tracertstats(1),  tracesplit(1),  traces-
       plit_dir(1), tracereport(1), tracepktdump(1), tracediff(1), tracereplay(1), traceends(1), tracetopends(1)

AUTHORS

       Perry Lorier <perry@cs.waikato.ac.nz>

traceanon (libtrace)						   October 2005 						      TRACEANON(1)