tcpliveplay(1) User Commands tcpliveplay(1)NAMEtcpliveplay - Replays network traffic stored in a pcap file on live
networks using new TCP connections
SYNOPSIStcpliveplay [-flags] [-flag [value]] [--option-name[[=| ]value]]
<eth0/eth1> <file.pcap> <Destinatin IP [1.2.3.4]> <Destination mac
[0a:1b:2c:3d:4e:5f]> <'random' dst port OR specify dport #>
This program, 'tcpliveplay' replays a captured set of packets using new
TCP connections with the captured TCP payloads against a remote host in
order to do comprehensive vulnerability testings.
DESCRIPTION
The basic operation of tcpliveplay is it rewrites the given pcap file
in a scheduled event format and responds with the apporiate packet if
the remote host meets tcp protocal's SEQ/ACK expectation. Once expecta‐
tions are met, then the local packets are sent with the same payload
except with new tcp SEQ & ACK numbers meeting the response from the
remote hose.
The inputted pcap file are rewritten to start at the first encounter of
the SYN packet for correct operation making this packet be the first
action in the event schedule of local host doing the replay.
For more details, please see the Tcpreplay Manual at: http://tcpre‐
play.appneta.com
OPTIONS-d number, --dbug=number
Enable debugging output. This option may appear up to 1 times.
This option takes an integer number as its argument. The value
of number is constrained to being:
in the range 0 through 5
The default number for this option is:
0
If configured with --enable-debug, then you can specify a ver‐
bosity level for debugging output. Higher numbers increase ver‐
bosity.
-V, --version
Print version information.
-h, --less-help
Display less usage information and exit.
-H, --help
Display usage information and exit.
-!, --more-help
Pass the extended usage information through a pager.
--save-opts [=cfgfile]
Save the option state to cfgfile. The default is the last con‐
figuration file listed in the OPTION PRESETS section, below.
The command will exit after updating the config file.
--load-opts=cfgfile, --no-load-opts
Load options from cfgfile. The no-load-opts form will disable
the loading of earlier config/rc/ini files. --no-load-opts is
handled early, out of order.
OPTION PRESETS
Any option that is not marked as not presettable may be preset by load‐
ing values from configuration ("RC" or ".INI") file(s). The homerc
file is "$$/", unless that is a directory. In that case, the file
".tcpliveplayrc" is searched for within that directory.
FILES
See OPTION PRESETS for configuration files.
EXIT STATUS
One of the following exit values will be returned:
0 (EXIT_SUCCESS)
Successful program execution.
1 (EXIT_FAILURE)
The operation failed or the command syntax was not valid.
66 (EX_NOINPUT)
A specified configuration file could not be loaded.
70 (EX_SOFTWARE)
libopts had an internal operational error. Please report it to
autogen-users@lists.sourceforge.net. Thank you.
AUTHORS
Copyright 2012 Yazan Siam For support please use the tcpreplay-
users@lists.sourceforge.net mailing list. The latest version of this
software is always available from: http://tcpreplay.appneta.com
COPYRIGHT
Copyright (C) 2012 Yazan Siam all rights reserved. This program is
released under the terms of the Modified Berkeley Software Distribution
License.
NOTES
This manual page was AutoGen-erated from the tcpliveplay option defini‐
tions.
tcpliveplay 16 May 2017 tcpliveplay(1)
