2012-03-08 19:32:42 -07:00
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.\" 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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2013-02-05 11:57:34 -07:00
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.Dd May 23, 2012
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2012-03-08 19:32:42 -07:00
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.Dt P4SPLIT 1
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2013-02-05 11:57:34 -07:00
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.Os "Network Reverse Engineering Toolkit" 1.1337
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.
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2012-03-08 19:32:42 -07:00
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.Sh NAME
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.Nm p4split
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.Nd split a PCAP based on CIDR filter
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.
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.Sh SYNOPSIS
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.Nm p4split
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.Oo Fl h | Fl v Oc
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.Nm p4split
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.Op Fl i Pa input.pcap
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.Ao CIDR filter Ac
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.
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.Sh DESCRIPTION
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2012-02-22 19:52:14 -07:00
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The basic concept for this utility is to filter and split a PCAP packet capture
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file into smaller files. This utility will create up to 256 smaller files.
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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 "-i input.pcap"
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2012-03-08 19:32:42 -07:00
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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 i Pa input.pcap
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.Pa input.pcap No is used as input, instead of stdin
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.It Aq CIDR filter
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A filter in CIDR notation
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.Pq a.dd.re.ss/subnet-bits
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2012-03-08 19:32:42 -07:00
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.El
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.
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2013-02-05 11:57:34 -07:00
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.Sh EXAMPLES
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As a filter:
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.D1 Ic $ No ... | Nm p4split Ar 192.168.1.0/24
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.Pp
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With an input file specified:
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.D1 Ic $ Nm p4split Fl i Pa big.pcap Ad 192.168.1.0/24
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.
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2012-03-08 19:32:42 -07:00
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.Sh SEE ALSO
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2013-02-05 11:57:34 -07:00
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.Xr pcat 1 ,
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.Xr pmerge 1 ,
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.Xr puniq 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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2013-02-05 11:57:34 -07:00
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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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