Sophie: flow-tools-devel-0.63-2mdk ppc

flow-tools-devel-0.63-2mdk.ppc.rpm

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><TITLE
>flow-mask</TITLE
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><H1
><A
NAME="AEN1"
><SPAN
CLASS="APPLICATION"
>flow-mask</SPAN
></A
></H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN6"
></A
><H2
>Name</H2
><SPAN
CLASS="APPLICATION"
>flow-mask</SPAN
>&nbsp;--&nbsp;Apply tags to flow files.</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN10"
></A
><H2
>Synopsis</H2
><P
><B
CLASS="COMMAND"
>flow-mask</B
>  [-hk] [-b<TT
CLASS="REPLACEABLE"
><I
> big</I
></TT
>|<TT
CLASS="REPLACEABLE"
><I
>little</I
></TT
>] [-C<TT
CLASS="REPLACEABLE"
><I
> comment</I
></TT
>] [-d<TT
CLASS="REPLACEABLE"
><I
> debug_level</I
></TT
>] [-m<TT
CLASS="REPLACEABLE"
><I
> mask_fname</I
></TT
>] [-M<TT
CLASS="REPLACEABLE"
><I
> active_def</I
></TT
>...]</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN25"
></A
><H2
>DESCRIPTION</H2
><P
>The <B
CLASS="COMMAND"
>flow-mask</B
> utility is used to modify the
source and destination mask length's in flow records.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN29"
></A
><H2
>OPTIONS</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
>-b<TT
CLASS="REPLACEABLE"
><I
> big</I
></TT
>|<TT
CLASS="REPLACEABLE"
><I
>little</I
></TT
></DT
><DD
><P
>Byte order of output.</P
></DD
><DT
>-C<TT
CLASS="REPLACEABLE"
><I
> Comment</I
></TT
></DT
><DD
><P
>Add a comment.</P
></DD
><DT
>-d<TT
CLASS="REPLACEABLE"
><I
> debug_level</I
></TT
></DT
><DD
><P
>Enable debugging.</P
></DD
><DT
>-h</DT
><DD
><P
>Display help.</P
></DD
><DT
>-k</DT
><DD
><P
>Keep time from input.</P
></DD
><DT
>-m<TT
CLASS="REPLACEABLE"
><I
> mask_fname</I
></TT
></DT
><DD
><P
>Load masks from <TT
CLASS="FILENAME"
>mask_name</TT
>.  Defaults to 
<TT
CLASS="FILENAME"
>/var/lib/cfg/mask</TT
></P
></DD
><DT
>-M<TT
CLASS="REPLACEABLE"
><I
> mask_def</I
></TT
></DT
><DD
><P
>Use <TT
CLASS="REPLACEABLE"
><I
>active_def</I
></TT
> as the active tag definition(s).</P
></DD
></DL
></DIV
><P
></P
><P
>The configuration file is a collection of definitions.  A definition
lists a sequence of prefixes and the mask length to replace the matching
prefix with.
Lines begining with # are treated as comments and ignored.</P
><P
><PRE
CLASS="SCREEN"
>mask-definition command             Description
----------------------------------------------------------------------
tag-definition                      Begin mask-definition section
                                    mask-definition foo

prefix                              List the prefix to match on and the
                                    replacement mask.
                                    prefix 128.146/16 24&#13;</PRE
></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN73"
></A
><H2
>EXAMPLES</H2
><DIV
CLASS="INFORMALEXAMPLE"
><A
NAME="AEN75"
></A
><P
></P
><PRE
CLASS="PROGRAMLISTING"
>#
#file: masks
#
mask-definition foo
# All networks in 128.146/16 are /24's.
 prefix 128.146/16 24
# except for 128.146.214/24, which are /32's.
 prefix 128.146.214/24 32</PRE
><P
><B
CLASS="COMMAND"
>flow-cat <TT
CLASS="FILENAME"
>flows</TT
> | flow-mask -mfoo -Fmasks | flow-print -f4</B
></P
><P
></P
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN80"
></A
><H2
>BUGS</H2
><P
>None known.</P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN83"
></A
><H2
>AUTHOR</H2
><P
>Mark Fullmer
<TT
CLASS="EMAIL"
>&#60;<A
HREF="mailto:maf@splintered.net"
>maf@splintered.net</A
>&#62;</TT
></P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN90"
></A
><H2
>SEE ALSO</H2
><P
><SPAN
CLASS="APPLICATION"
>flow-tools</SPAN
>(1)</P
></DIV
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>