RTNETLINK answers :No such file or directory error

Question

1. ETH=$1
2. LATENCY=$2
3. LOSS=$3
4. JITTER=$4
5. BW=$5
6. sudo /sbin/tc qdisc del dev eth0 root
7. sudo /sbin/tc qdisc add dev eth0 root handle 1: netem delay $LATENCY         


        

Answer 1

I am running Fedora Core 27. In order to get the module installed, I had to use

sudo dnf install install kernel-modules-extra

That's not intuitively obvious.