./net/tcptraceroute [traceroute implementation using TCP packets]
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Version: 1.5beta7, Package name: tcptraceroute-1.5beta7
Maintained by: The OpenBSD ports mailing-list
Master sites:
Description
The more traditional traceroute(8) sends out either UDP or ICMP ECHO
packets with a TTL of one, and increments the TTL until the destination
has been reached. By printing the gateways that generate ICMP time
exceeded messages along the way, it is able to determine the path
packets are taking to reach the destination.

The problem is that with the widespread use of firewalls on the modern
Internet, many of the packets that traceroute(8) sends out end up being
filtered, making it impossible to completely trace the path to the
destination. However, in many cases, these firewalls will permit inbound
TCP packets to specific ports that hosts sitting behind the firewall are
listening for connections on. By sending out TCP SYN packets instead of
UDP or ICMP ECHO packets, tcptraceroute is able to bypass the most common
firewall filters.

Filesize: 116.327 KB
Version History (View Complete History)
  • (2009-11-29) Updated to version: tcptraceroute-1.5beta7p1
  • (2007-05-27) Updated to version: tcptraceroute-1.5beta7
  • (2006-07-21) Package added to openports.se, version tcptraceroute-1.4p1 (created)
[show/hide] View available PLISTS (Can be a lot of data)

CVS Commit History:

   2019-07-12 14:49:09 by Stuart Henderson | Files touched by this commit (854)
Log message:
replace simple PERMIT_PACKAGE_CDROM=Yes with PERMIT_PACKAGE=Yes
   2015-02-16 15:57:14 by Christian Weisgerber | Files touched by this commit (213)
Log message:
Drop USE_GROFF from ports where the formatting differences are acceptable
or mandoc provides the more useful output.
   2015-01-17 20:16:09 by Christian Weisgerber | Files touched by this commit (3349)
Log message:
Drop remaining MD5/RMD160/SHA1 checksums.
   2011-03-14 14:49:50 by Jasper Lievisse Adriaanse | Files touched by this commit (7)
Log message:
- maintainer is no longer interested in maintaining.
   2010-11-26 07:56:15 by Marc Espie | Files touched by this commit (21)
Log message:
libnet PGKSPEC
   2010-11-19 15:31:39 by Marc Espie | Files touched by this commit (372)
Log message:
new depends
   2010-11-11 10:20:28 by Marc Espie | Files touched by this commit (31)
Log message:
finish net WANTLIB
   2010-10-18 12:37:00 by Marc Espie | Files touched by this commit (357)
Log message:
USE_GROFF=Yes
   2010-07-12 16:07:42 by Stuart Henderson | Files touched by this commit (244)
Log message:
use REVISION, checked with before/after make show=PKGNAMES (plus some
extra-careful checking where there are complicated PSEUDO_FLAVORS).
   2009-03-16 05:05:54 by Stuart Henderson | Files touched by this commit (8)
Log message:
fix pkgspec
   2007-09-15 16:37:00 by Michael Erdely | Files touched by this commit (333)
Log message:
Remove surrounding quotes in COMMENT*/PERMIT_*/BROKEN/ERRORS
Add $OpenBSD$ to p5-SNMP-Info/Makefile (ok kili@, simon@)
   2007-05-26 16:06:19 by Rui Reis | Files touched by this commit (14)
Log message:
update tcptraceroute to 1.5beta, fixes PR ports/5462, from Stuart Henderson
ok aanriot@, naddy@
   2007-04-05 10:20:19 by Marc Espie | Files touched by this commit (912)
Log message:
base64 checksums.
   2005-05-23 18:11:51 by Michael Coulter | Files touched by this commit (1)
Log message:
needed to cope with libnet update
missed in previous commit
ok pvalchev@ msf@
   2005-05-23 18:10:45 by Michael Coulter | Files touched by this commit (1)
Log message:
cope with libnet update
ok pvalchev@ msf@
   2005-01-05 10:15:08 by Christian Weisgerber | Files touched by this commit (250)
Log message:
SIZE
   2004-12-15 17:31:27 by Aleksander Piotrowski | Files touched by this commit (179)
Log message:
Add WANTLIB markers
   2004-09-15 12:17:48 by Marc Espie | Files touched by this commit (262)
Log message:
new plists, kill a few INSTALL scripts.
   2004-03-23 12:22:02 by Peter Valchev | Files touched by this commit (1)
Log message:
do not use select() (use undocumented --no-select option) because it's busted
otherwise; from mjc
   2004-01-04 16:23:43 by Marc Espie | Files touched by this commit (1)
Log message:
zap multiline constants.
   2003-12-15 14:55:58 by Christian Weisgerber | Files touched by this commit (479)
Log message:
remove WWW lines
   2002-12-23 18:08:43 by Peter Valchev | Files touched by this commit (2)
Log message:
Install examples in share/examples, not share/doc.
From Sebastian Stark; ok'ed by maintainer Patroklos G. Argyroudis
   2002-10-27 18:38:47 by Christian Weisgerber | Files touched by this commit (72)
Log message:
No regression tests available.