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A very simple UI for managing a small /24 network. More info at this blog post


For security reasons Smallnet delegates the task of reloading the configuration of freeradius and dnsmasq to a small setuid binary.

To compile it, run:

g++ -o sendhup sendhup.cpp

And make it owned by root and setuid like this:

sudo chown root: sendhup
sudo chmod 4755 sendhup