Ports marked with a ^* actually reside within another category but have net listed as a secondary category.

sipsak Small command line tool for SIP testing
0.9.6

Maintainer: jesusr@FreeBSD.org
Port Added: 18 Dec 2003 13:36:51
License: not specified in port

sjitter Client/server jitter measurement utility
0.18.1b^*

Maintainer: dikshie@sfc.wide.ad.jp
Port Added: 08 Nov 2006 19:48:07
Also Listed In: -mgmt
License: not specified in port

skstream iostream based C++ socket library
0.3.9_6

Maintainer: oliver@FreeBSD.org
Port Added: 09 Feb 2005 22:49:46
License: not specified in port

sl2tps Simple L2TP server based on libpdel(3) and netgraph(4)
0.4.2_2

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 05 Jul 2004 14:09:20
License: BSD3CLAUSE

slapd-cyrus Slapd backend to translate DIT into Cyrus configuration
1.00_2^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 20 Nov 2009 20:32:26
Also Listed In: mail
License: not specified in port

slurm Generic network load monitor
0.3.3

Maintainer: mich@FreeBSD.org
Port Added: 31 Oct 2002 13:27:21
License: not specified in port

smap SIP scanner and identifier
0.5.0_2^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 24 May 2007 22:18:08
Also Listed In: security
License: BSD4CLAUSE

smb4k-kde4 KDE 4.x SMB Network browser and SMB shares mounting center
0.10.9_18

Maintainer: jpaetzel@FreeBSD.org
Port Added: 03 Jan 2011 16:30:01
Also Listed In: kde
License: not specified in port

smbldap-tools Samba-LDAP management and support tools
0.9.11

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 25 May 2004 21:43:28
License: GPLv2+

smcroute Static multicast routing tool
2.1.0

Maintainer: hrs@FreeBSD.org
Port Added: 07 Sep 2015 19:01:06
License: GPLv2+

smm++ Graphical mudclient with mapper
6.1.1_1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 26 Dec 2000 03:16:52
License: GPLv2

sngrep SIP Packet display and capture
1.4.5

Maintainer: tad@vif.com
Port Added: 06 Apr 2016 17:59:43
License: GPLv3+

sniffit Packet sniffer program. For educational use
0.3.7b_4

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
Also Listed In: security
License: BSD4CLAUSE

sniproxy Proxy that routes based on TLS server name extension
0.5.0_1

Maintainer: krion@FreeBSD.org
Port Added: 22 Apr 2018 15:25:57
License: BSD2CLAUSE

sntop Monitor status of network nodes using fping
1.4.3_1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 16 Sep 2000 01:38:19
License: GPLv2

sobby Standalone obby server
0.4.8_3

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 26 Oct 2005 11:02:12
License: GPLv2

socat Multipurpose relay and more
1.7.3.2_4

Maintainer: ehaupt@FreeBSD.org
Port Added: 18 May 2002 16:51:41
Also Listed In: ipv6
License: GPLv2

sock W. Richard Stevens' sock program plus IPv6 and SCTP
0.4.2

Maintainer: sjac@cs.stanford.edu
Port Added: 24 May 2016 17:00:06
License: WRSTEVENS

socket Create TCP socket and connect to stdin/out
1.2^*

Maintainer: wosch@FreeBSD.org
Port Added: unknown
Also Listed In: sysutils ipv6
License: GPLv1

socketbind Library to bind applications on multihomed machines to specific IP address
1

Maintainer: nm@web.am
Port Added: 01 Apr 2003 00:50:21
License: not specified in port

socketpipe Zero overhead remote process plumbing
1.9

Maintainer: dds@FreeBSD.org
Port Added: 01 Sep 2003 11:08:33
License: not specified in port

socketw Cross platform C++ streaming socket library
3.10.26.20180918

Maintainer: monwarez@mailoo.org
Port Added: 15 Mar 2016 15:23:12
License: GPLv2+

socklog Small and secure replacement for syslogd
2.1.0_1^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 20 Sep 2002 10:14:19
Also Listed In: sysutils
License: BSD3CLAUSE

sofia-sip Open-source SIP User-Agent library
1.12.11_2

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 19 Dec 2012 01:48:09
License: LGPL21

spdylay SPDY protocol version 2, 3 and 3.1 implementation in C
1.4.0_6^*

Maintainer: sunpoet@FreeBSD.org
Port Added: 23 Oct 2013 19:10:47
Also Listed In: www
License: MIT

spideroak SpiderOak Client (Linux version)
6.0_1

Maintainer: nivit@FreeBSD.org
Port Added: 22 Jan 2013 22:38:50
License: TOU

splatd Splat is the Scalable Periodic LDAP Attribute Transmogrifier
1.2_8

Maintainer: rodrigo@FreeBSD.org
Port Added: 23 Jun 2006 09:07:50
License: BSD3CLAUSE

spoofer Spoofer Project testing software
1.2.0_7

Maintainer: mjl@luckie.org.nz
Port Added: 15 Feb 2006 09:45:04
License: GPLv3

spread The Spread Group Communication System, a network toolkit
3.17.4_5

Maintainer: portmaster@bsdforge.com
Port Added: 25 Oct 2001 11:36:41
Also Listed In: perl5
License: not specified in port

spread-j Java client library for the Spread Group Communication System
3.17.3_1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 30 Aug 2003 01:40:43
Also Listed In: java
License: not specified in port

spread4 Spread Group Communication System, a network toolkit
4.2.0

Maintainer: portmaster@bsdforge.com
Port Added: 15 Jan 2009 11:40:14
Also Listed In: perl5
License: not specified in port

spreadlogd The backend of mod_log_spread
1.4.2^*

Maintainer: portmaster@bsdforge.com
Port Added: 14 May 2005 11:19:23
Also Listed In: www
License: ART10

springlobby Cross-platform lobby client for the Spring RTS project
0.180_15^*

Maintainer: amdmi3@FreeBSD.org
Port Added: 03 Sep 2009 03:38:44
Also Listed In: games
License: GPLv2

sqlcached Cache daemon using SQL for data manipulation
r6_3^*

Maintainer: ivoras@FreeBSD.org
Port Added: 01 Mar 2007 11:48:56
Also Listed In: databases
License: not specified in port

sqtop Console-based display of Squid proxy connections
2015.02.08

Maintainer: coco@executive-computing.de
Port Added: 26 Sep 2010 08:49:06
License: GPLv2

srelay Srelay is a SOCKS4/5 proxy and Relay
0.4.8p1

Maintainer: decke@FreeBSD.org
Port Added: 14 Aug 2015 14:51:13
License: BSD3CLAUSE

srvx Services for ircu P10 protocol networks
1.3.1^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 12 Jan 2004 10:46:52
Also Listed In: irc
License: GPLv2+

ss5 SOCKS v4/v5 application layer gateway with many features
3.8.9.8

Maintainer: raffaele.delorenzo@libero.it
Port Added: 16 Apr 2007 12:05:17
Also Listed In: security
License: GPLv2

sshping SSH-based ping to measure character echo latency and bandwidth
0.1.4

Maintainer: ehaupt@FreeBSD.org
Port Added: 16 Aug 2017 13:23:21
License: MIT

ssldump SSLv3/TLS network protocol analyzer
0.9b3_5

Maintainer: arved@FreeBSD.org
Port Added: 11 Nov 2000 06:22:15
Also Listed In: security
License: not specified in port

sslh SSL/SSH multiplexer
1.19c_1

Maintainer: olivier@FreeBSD.org
Port Added: 02 Apr 2010 13:07:05
License: GPLv2

sslsniffer SSLv3/TLS and SSLv2 sniffer
1.21^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 12 May 2003 02:16:47
Also Listed In: security
License: GPLv2+

ssltunnel-client PPP over SSL virtual private networking (client part)
1.18_2

Maintainer: crees@FreeBSD.org
Port Added: 31 Oct 2003 10:40:40
License: BSD3CLAUSE

ssltunnel-server PPP over SSL virtual private networking (server part)
1.18_2

Maintainer: crees@FreeBSD.org
Port Added: 31 Oct 2003 10:38:26
License: BSD3CLAUSE

ssmping Ping for ASM and SSM
0.9.1_1

Maintainer: dikshie@lapi.itb.ac.id
Port Added: 25 Aug 2006 19:02:50
License: not specified in port

ssspl Simple Socks Server for Perl
0.1

Maintainer: gaod@hychen.org
Port Added: 23 Jun 2011 13:12:13
Also Listed In: perl5
License: not specified in port

ssvnc Enhanced TightVNC Viewer (SSVNC: SSL/SSH VNC viewer)
1.0.29_3

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 26 Apr 2007 01:17:08
Also Listed In: security
License: GPLv2

staf Software Testing Automation Framework
3.4.26^*

Maintainer: skozlov@FreeBSD.org
Port Added: 29 Oct 2015 09:45:44
Also Listed In: devel
License: EPL

stf-6rd-kmod 6rd patched stf(4) kernel modules port for 8.4+
0.275558

DEPRECATED: Does not build on FreeBSD 11+
EXPIRATION DATE: 2018-10-31
IGNORE: not supported ${OSREL} (11.2)
Maintainer: kuriyama@FreeBSD.org
Port Added: 10 Jun 2012 15:31:30
Also Listed In: ipv6 kld
License: not specified in port

stone Stone is a TCP/IP packet repeater in the application layer
2.3e

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 29 May 2001 08:11:53
Also Listed In: ipv6
License: GPLv2

stund Simple STUN (RFC 3489) server and client
0.96

Maintainer: sobomax@FreeBSD.org
Port Added: 09 Apr 2004 07:56:16
License: not specified in port

subnetcalc IPv4/IPv6 Subnet Calculator
2.4.9

Maintainer: dreibh@iem.uni-due.de
Port Added: 04 Aug 2010 20:00:35
License: GPLv3

suckblow Two companion utilities for transferring data over a TCP socket
1.1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 27 Jun 2000 21:31:46
License: not specified in port

sup CMU's Software Update Protocol package
2.0.20140517

Maintainer: hrs@FreeBSD.org
Port Added: unknown
License: ISCL

svnup Lightweight program to pull source from an Apache Subversion server
1.07_3

Maintainer: jmehr@umn.edu
Port Added: 28 Feb 2013 06:59:30
License: BSD2CLAUSE

syncthing Encrypted file sync tool
0.14.50

Maintainer: swills@FreeBSD.org
Port Added: 14 Aug 2014 18:50:52
License: not specified in port

tableutil Utility for converting and aggregating lists of IP addresses
0.6

Maintainer: jameskamlyn@gmail.com
Port Added: 25 Sep 2005 18:09:23
License: not specified in port

tac_plus4 Cisco remote authentication/authorization/accounting server
F4.0.4.28

Maintainer: marcus@FreeBSD.org
Port Added: unknown
Also Listed In: security
License: not specified in port

tapidbus Abstraction layer for interprocess communication
0.2.1_7

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 12 Jan 2006 19:49:17
License: not specified in port

tayga Userland stateless NAT64 daemon
0.9.2

Maintainer: melifaro@FreeBSD.org
Port Added: 17 Oct 2012 15:27:19
License: GPLv2

tclsoap SOAP and XML-RPC support for TCL library
1.6.7

Maintainer: dereckson@gmail.com
Port Added: 19 Jun 2014 09:01:25
License: MIT

tcludp UDP extension for TCL
1.0.11

Maintainer: frank@fenor.de
Port Added: 17 Apr 2008 14:28:04
Also Listed In: tcl
License: TclTk

tcpblast Measures the throughput of a TCP connection
1.1_1^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
Also Listed In: benchmarks ipv6
License: not specified in port

tcpcat Simple utility for sending/receiving data over a TCP or a Unix-domain socket
1.2.0

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 29 Oct 2000 09:23:53
License: not specified in port

tcpcrypt TCPCrypt userland divert daemon
0.3.r1^*

Maintainer: jmg@FreeBSD.org
Port Added: 13 Nov 2014 02:20:15
Also Listed In: security
License: BSD2CLAUSE

tcpdstat Tool for generating statistics from tcpdump (libpcap) files
0.9

Maintainer: richard@unixguru.nl
Port Added: 15 Feb 2003 09:51:12
License: not specified in port

tcpdump Ubiquitous network traffic analysis tool
4.9.2_1

Maintainer: garga@FreeBSD.org
Port Added: 10 Dec 2003 19:16:04
Also Listed In: ipv6
License: BSD3CLAUSE

tcpflow Program that captures data transmitted as part of TCP connections
1.5.0

Maintainer: antoine@FreeBSD.org
Port Added: unknown
License: GPLv3

tcpick Text-based TCP stream sniffer
0.2.1_1

Maintainer: nobutaka@FreeBSD.org
Port Added: 09 Jan 2005 14:19:41
License: not specified in port

tcpillust Graphical TCP connection analysis tool
2.01_2,1

Maintainer: nishida@sfc.wide.ad.jp
Port Added: 29 Jul 2000 03:26:00
Also Listed In: tcl tk
License: not specified in port

tcping Do a TCP connect to the given IP/port combination
1.3.5

Maintainer: dryice@FreeBSD.org
Port Added: 17 Dec 2003 17:25:54
License: LGPL3

tcpkali High performance load generator for TCP and WebSocket servers
1.1.1

Maintainer: neel@neelc.org
Port Added: 04 Mar 2015 12:12:05
License: BSD2CLAUSE

tcplist Lists TCP connections to/from local machine (+username on both sides)
2.2_2^*

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
Also Listed In: sysutils
License: not specified in port

tcpmssd Utility to correct requested TCP receive segment size
1.1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 17 Jul 2000 15:25:39
License: not specified in port

tcpproxy Simple TCP connection proxy for IPv4 and IPv6
1.2

Maintainer: alex@hugo.bmg.gv.at
Port Added: 03 Apr 2011 11:23:12
License: GPLv3

tcpreen Simple TCP session re-engineering tool
1.4.4_3

Maintainer: jmohacsi@bsd.hu
Port Added: 27 Aug 2002 19:20:19
Also Listed In: ipv6
License: GPLv2+

tcpsg Simple TCP port forwarder
0.0.2

Maintainer: mich@FreeBSD.org
Port Added: 20 Nov 2002 13:48:28
License: not specified in port

tcpshow Decode tcpdump(1) output
1.74_1

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
Also Listed In: security
License: not specified in port

tcpslice Tool for extracting portions of pcap files
20140407

Maintainer: sbz@FreeBSD.org
Port Added: 15 Apr 2002 17:27:21
License: BSD3CLAUSE

tcpsplit Breaks a libpcap trace along TCP connection boundaries
0.2

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 03 May 2013 20:40:19
License: MIT

tcpstat Program to report various network statistics
1.5

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 01 Feb 2001 20:31:23
License: BSD2CLAUSE

tcptestsuite Network stack test suite
0.0.2

Maintainer: gnn@FreeBSD.org
Port Added: 07 Oct 2016 15:01:26
Also Listed In: ipv6
License: BSD2CLAUSE

tcptrace TCP dump file analysis tool
6.6.7

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
Also Listed In: ipv6
License: GPLv2+

tcptraceroute Traceroute implementation using TCP packets
1.5beta7

Maintainer: sunpoet@FreeBSD.org
Port Added: 23 Mar 2002 03:43:07
License: GPLv2

tcpview Motif-based TCP/IP protocol analyzer
1.0_7

Maintainer: cy@FreeBSD.org
Port Added: 07 Mar 2001 09:40:08
License: not specified in port

tcpwatch TCP monitoring and logging tool with support for HTTP 1.1
1.3_3

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 16 May 2004 20:51:43
Also Listed In: python
License: not specified in port

tcpxd General purpose TCP/IP relay
1.4_2

Maintainer: olgeni@FreeBSD.org
Port Added: 08 Nov 2006 19:24:11
Also Listed In: -mgmt
License: GPLv2+

tcpxtract Tool for extracting files from network traffic
1.0.1

Maintainer: nobutaka@FreeBSD.org
Port Added: 03 Jan 2006 19:27:46
License: not specified in port

tdetect Utility for detecting traceroutes and reporting them via syslog
0.2

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: unknown
License: not specified in port

teamspeak3-server Server side of the TeamSpeak group voice chat system
3.4.0,1^*

Maintainer: ultima@FreeBSD.org
Port Added: 19 Mar 2011 14:25:56
Also Listed In: audio
License: teamspeak

tetrinet Console tetrinet client
0.11^*

Maintainer: johans@FreeBSD.org
Port Added: 05 Mar 2001 10:57:25
Also Listed In: games ipv6
License: not specified in port

tftpgrab TFTP stream extractor
0.2

There is no maintainer for this port.
Any concerns regarding this port should be directed to the FreeBSD Ports mailing list via ports@FreeBSD.org
Port Added: 23 Sep 2007 01:19:46
License: not specified in port

thcrut Local network discovery tool
1.2.5

Maintainer: lx@FreeBSD.org
Port Added: 23 Aug 2001 09:52:04
License: not specified in port

theonionbox Web interface to monitor Tor node operation
4.3.0^*

Maintainer: yuri@FreeBSD.org
Port Added: 13 Aug 2018 06:47:34
Also Listed In: security python
License: MIT

throttled Bandwidth shaping and QoS solution
0.5.2

Maintainer: quest@mac.com
Port Added: 14 Jun 2004 07:56:48
License: GPLv3

thrulay Network capacity tester
0.9_1^*

Maintainer: shalunov@shlang.com
Port Added: 20 Oct 2005 19:33:26
Also Listed In: benchmarks ipv6
License: not specified in port

tigervnc High-performance, platform-neutral implementation of VNC
1.9.0_2

Maintainer: meta@FreeBSD.org
Port Added: 24 Mar 2013 15:06:04
Also Listed In: x11-servers
License: GPLv2+

tightvnc Enhanced version of VNC
1.3.10_4

Maintainer: meta@FreeBSD.org
Port Added: 15 Dec 2001 06:50:48
Also Listed In: java
License: GPLv2

tintin++ Client program to help playing MUDs
2.01.4

Maintainer: sunpoet@FreeBSD.org
Port Added: unknown
Also Listed In: games
License: GPLv2

tintin++ Client program to help playing MUDs
2.01.4^*

Maintainer: sunpoet@FreeBSD.org
Port Added: 26 Sep 2000 08:10:07
Also Listed In: chinese games
License: GPLv2

9 vulnerabilities affecting 37 ports have been reported in the past 14 days

^* - modified, not new

All vulnerabilities

Last updated:
2018-10-17 16:55:06