dhcdrop is a utility for suppressing unnecessary DHCP servers and stress testing.
Install the necessary packages to compile the source:
sudo apt-get install build-essential automake libtool libpcap-dev
Download the archive with the latest version of the source code from the site www.netpatch.ru/dhcdrop.html and unpack:
wget http://www.netpatch.ru/downloads/dhcdrop/dhcdrop-0.5.tar.bz2
tar -xvjf dhcdrop-0.5.tar.bz2
Open the directory with unpacked sources and compile them:
cd dhcdrop-0.5
./configure
make
sudo make install
Example of start commands:
sudo dhcdrop -i eth0 -l mac_legal_server
sudo dhcdrop -i eth0 -y -l mac_legal_server
An example of stress testing a DHCP server with DHCPDISCOVER:
sudo dhcdrop -i eth0 -f
View Help:
man dhcdrop
dhcdrop -h