inet-tool demo

run.sh

#!/bin/bash
set -e

if [ ! -e './venv/bin/doitlive' ]; then
    echo "Run ./venv/bin/pip3 install doitlive"
    exit 1
fi

if [ `id -u` != '0' ]; then
    echo "[!] FATAL: run as root"
    exit 1
fi
PATH=$PATH:.:$PWD/tools

TOOLS="bpftool inet-tool socket-activation.py hello-world-server.py ss hello-world-inet-register.py"

for TOOL in $TOOLS; do
    which $TOOL || (echo "[!] FATAL: $TOOL not in PATH"; exit 1)
done

killall hello-world-server.py || true
killall hello-world-inet-register.py || true

inet-tool unload
./venv/bin/doitlive play session.sh --speed=3

session.sh

#doitlive prompt: {TTY.RED}{TTY.BOLD}programmable-socket-dispatch{TTY.RESET} $

inet-tool --help

inet-tool info

inet-tool load
inet-tool info

bpftool prog | tail -n 3
#ls -lah /sys/fs/bpf

inet-tool list
inet-tool register terminator-service
inet-tool list

# socket-activation.py -l tcp://127.0.0.1:0 -- inet-tool register terminator-service -- hello-world-server.py &
hello-world-inet-register.py --fdname terminator-service &

echo
ss -l -t -e -p|grep hello

inet-tool list

inet-tool bind 6 127.0.0.1:80 terminator-service
inet-tool bind 6 127.0.0.1:22 terminator-service
inet-tool bind 6 127.0.0.1:0 terminator-service

inet-tool list

inet-tool unbind 6 127.0.0.1:0

inet-tool bind 6 127.0.0.0/8:443 terminator-service
inet-tool bind 6 0.0.0.0/0:0 terminator-service

inet-tool unload