Godhcp
This is bizzarre project
The idea
My ISP provided a router without access to way to make a static ip for each device nor and api to consult based on hostname
This program is just this:
A dhcpDump kinda watcher, using libpcap
A pinger, using golangs icmp (trying both Echo and Timestamps request)
A queue (fast solution for pinging multiple devices, since i’m lazy to figure out a better approch)
Mqtt broker to send the status of the devices to a Hass server
How to use
How to use on raspian
build on your machine with docker:
make build_raspi
install pcap on raspian
sudo apt update && sudo apt install libpcap0.8 -y
Supervisor conf
[program:godhcpdump]
command=/home/pi/godhcpdump
sudo supervisorctl update ; sudo supervisorctl restart godhcpdump
TODOS:
[ ] improve doc
[ x ] make this program work
[ ] improve this program
