View the most recent changes for the ike-scan port at: ike-scan.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for ike-scan.
The raw portfile for ike-scan 1.9 is located here:
http://ike-scan.darwinports.com/dports/security/ike-scan/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/ike-scan

The ike-scan Portfile 57375 2009-09-10 08:16:41Z ryandesign macports.org $
PortSystem 1.0
Name: ike-scan
Version: 1.9
Description: ike-scan can discover and identify IPsec VPN systems running IKE.
Long Description: ${description}
Maintainers: nomaintainer
Category: security net
Platform: darwin
Homepage: http://www.nta-monitor.com/ike-scan/
Master Sites: http://www.nta-monitor.com/ike-scan/download/ http://berlin.ccc.de/~cryx/ike-scan/
Checksums: md5 bed63c7d2f54c482525a735be7b5e720 sha1 e973742c32c7b65fe134233482c94e3e94db3b32 rmd160 1d5c1fb5b9200ad098616bc7f2d2913c8217dc1d
depends_lib port:gettext port:openssl
configure.args --mandir=${prefix}/share/man --with-openssl=${prefix}
configure.ldflags-append "-lgettextlib"

platform darwin 7 {
depends_lib-append port:libgnugetopt
}

livecheck.type regex
livecheck.url http://www.nta-monitor.com/tools/${name}/download
livecheck.regex ${name}-(\\d+\\.\\d+)

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/ike-scan
%  sudo port install ike-scan  
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 ike-scan
--->  Verifying checksum for ike-scan
--->  Extracting ike-scan
--->  Configuring ike-scan
--->  Building ike-scan with target all

--->  Staging ike-scan into destroot

--->  Installing ike-scan

- 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 ike-scan with these commands:

%  man ike-scan
%  apropos ike-scan
%  which ike-scan
%  locate ike-scan

 Where to find more information: