mirror of https://github.com/dirtbags/fluffy.git
108 lines
2.7 KiB
Plaintext
108 lines
2.7 KiB
Plaintext
.\" This manual is Copyright 2012 by pi-rho <ubuntu@tyr.cx>
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.\"
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.\" This program is free software: you can redistribute it and/or modify
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.\" it under the terms of the GNU General Public License as published by
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.\" the Free Software Foundation, either version 3 of the License, or
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.\" (at your option) any later version.
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.\"
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.\" This package is distributed in the hope that it will be useful,
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.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
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.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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.\" GNU General Public License for more details.
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.\"
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.\" You should have received a copy of the GNU General Public License
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.\" along with this program. If not, see <http://www.gnu.org/licenses/>.
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.\"
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.\" On Debian systems, the complete text of the GNU General
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.\" Public License version 3 can be found in "/usr/share/common-licenses/GPL-3".
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.
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.Dd May 23, 2012
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.Dt PCAT 1
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.Os "Network Reverse Engineering Toolkit" 1.1337
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.
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.Sh NAME
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.Nm pcat
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.Nd dump a packet capture in a line-based, parsable format
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.
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.Sh SYNOPSIS
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.Nm pcat
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.Op Fl h | Fl v
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.Nm pcat
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.Op Fl o Ar output.txt
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.Op Pa input.pcap
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.
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.Sh DESCRIPTION
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The basic concept for this utility is to dump the contents of a packet capture
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in a line-based, parsable format. The general format is as follows:
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.Pp
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.D1 Sy TIMESTAMP PROTOCOL SOURCE DESTINATION PAYLOAD
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.Pp
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Each value may have attributes separated by commas.
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.Pp
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.Bl -tag -width "destination"
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.It Sy TIMESTAMP
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epoch,nanoseconds
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.It Sy PROTOCOL
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ARP, TCP4, UDP4, ICMP4, P# (where # is the IP protocol number)
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.It Sy SOURCE
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.Em ARP No \ : macaddress,ipaddress
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.br
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.Em ICMP4 : No ipaddress,type,code
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.br
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.Em TCP4 No : ipaddress,port,sequence
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.br
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.Em UDP4 No : ipaddress,port
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.br
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.Em P# No \ \ : ipaddress
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.It Sy DESTINATION
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.Em ARP No \ : macaddress,ipaddress
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.br
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.Em ICMP4 : No ipaddress
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.br
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.Em TCP4 No : ipaddress,port,ack
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.br
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.Em UDP4 No : ipaddress,port
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.br
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.Em P# No \ \ : ipaddress
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.It Sy PAYLOAD
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a hexadecimal representation of the protocol's payload, or '-' if there is no
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payload
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.El
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.Pp
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The available options include:
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.Pp
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.Bl -tag -compact -width "-o output.txt"
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.It Fl h
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usage information
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.It Fl v
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the program's version
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.It Fl o Ar output.txt
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sets the output filename to
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.Pa output.txt
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.Pq default: Dv stdout
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.It Ar input.pcap
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the packet capture to read
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.Pq default: Dv stdin
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.El
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.
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.Sh EXAMPLES
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As a filter:
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.D1 Ic $ Nm pmerge Pa one.pcap Pa two.pcap | Nm pcat > Pa output.txt
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.Pp
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In simple command form:
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.D1 Ic $ Nm pcat Fl o Pa output.txt Pa one.pcap
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.
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.Sh SEE ALSO
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.Xr p4split 1 ,
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.Xr puniq 1 ,
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.Xr pmerge 1
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.
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.Sh AUTHORS
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.An Zephyr Aq Ad zephyr@dirtbags.net ,
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.An pi-rho Aq Ad pi-rho@tyr.cx
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.
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.Sh BUGS
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Bugs may be submitted at
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.Aq Ad https://bugs.launchpad.net/netre-tools
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.\" vim:ft=mandoc
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