View the most recent changes for the arpd port at: arpd.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for arpd.
The raw portfile for arpd 0.2 is located here:
http://arpd.darwinports.com/dports/net/arpd/Portfile
Find related portfiles with the unique DarwinPorts.com search feature.
Check for any related Fink projects here: pdb.finkproject.org/pdb/package.php/arpd

The arpd Portfile 56208 2009-08-25 09:14:00Z ryandesign macports.org $

PortSystem 1.0
Name: arpd
Version: 0.2
Revision: 3
Category: net security
Maintainers: nomaintainer
Description: user space ARP (Address Resolution Protocol) daemon
Long Description: ${description}
Homepage: http://www.citi.umich.edu/u/provos/honeyd/
Platform: darwin
Master Sites: http://niels.xtdnet.nl/honeyd/
Checksums: md5 e2911fa9de1b92ef50deda1489ae944d
Patch Files: patch-arpd.c
depends_lib lib:libevent:libevent lib:libdnet:libdnet lib:libpcap:libpcap
worksrcdir ${name}

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

--->  Staging arpd into destroot

--->  Installing arpd

- 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 arpd with these commands:

%  man arpd
%  apropos arpd
%  which arpd
%  locate arpd

 Where to find more information: