#! /bin/sh

cleanup() {
    sudo ./veth_teardown
}

sigcleanup() {
    cleanup; trap '' EXIT ; exit 1
}

# auto-cleanup on exit and when interrupted
trap cleanup EXIT
trap sigcleanup INT QUIT TERM

# create namespaces etc.
cleanup 2>/dev/null
sudo ./veth_setup || exit 1

# run both simulations
inet -s -u Cmdenv -f voipreceiver.ini -c VirtualEth &
sleep 1
inet -s -u Cmdenv -f voipsender.ini -c VirtualEth || exit 1
wait