View the most recent changes for the bittwist port at: bittwist.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for bittwist.
The raw portfile for bittwist 1.0 is located here:
http://bittwist.darwinports.com/dports/net/bittwist/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/bittwist

The bittwist Portfile 57375 2009-09-10 08:16:41Z ryandesign macports.org $

PortSystem 1.0

Name: bittwist
Category: net security
Version: 1.0
Platform: darwin
Maintainers: pmq

Description: Simple yet powerful libpcap-based Ethernet packet generator.
Long Description: Bit-Twist is a simple yet powerful libpcap-based Ethernet packet generator. It is designed to compliment tcpdump, which by itself has done a great job in capturing network traffic. With Bit-Twist, you can now regenerate the captured traffic onto a live network! Packets are generated from tcpdump trace file (.pcap file). Bit-Twist also comes with a comprehensive trace file editor to allow you to change the contents of a trace file.

Homepage: http://bittwist.sourceforge.net
Master Sites: sourceforge
distname ${name}-bsd-${version}
Checksums: md5 61848834f51c1f00b0da28cc4afefcaf sha1 64575ac50be534695ae5bdd640a6797aacdc3eaf

depends_lib port:libpcap
worksrcdir ${name}-${version}

livecheck.type regex
livecheck.url ${homepage}
livecheck.regex bittwist-bsd-(.*?)${extract.suffix}

configure {
reinplace "s|/usr/local|${prefix}|g" ${worksrcpath}/Makefile
}

build.env CFLAGS="${configure.cflags} -D__BSD_VISIBLE"

destroot {
xinstall -m 755 -W ${worksrcpath}/src bittwist bittwistb bittwiste ${destroot}${prefix}/bin
xinstall -m 644 -W ${worksrcpath}/doc bittwist.1 bittwistb.1 bittwiste.1 ${destroot}${prefix}/share/man/man1
}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/bittwist
%  sudo port install bittwist  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching bittwist
--->  Verifying checksum for bittwist
--->  Extracting bittwist
--->  Configuring bittwist
--->  Building bittwist with target all

--->  Staging bittwist into destroot

--->  Installing bittwist

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using bittwist with these commands:

%  man bittwist
%  apropos bittwist
%  which bittwist
%  locate bittwist

 Where to find more information: