Remove -H option from ss call, not available in older ss. Fixes #622

This commit is contained in:
Colin Kuebler
2020-05-21 23:21:46 -04:00
parent b3fdf26b76
commit 14b930ddca

View File

@@ -67,7 +67,7 @@ check_port () {
port="$2"
reason="$3"
echo -n "Checking ${protocol^^} port $port... "
process_pid=$(sudo ss -Hlnp -A "$protocol" "sport = :$port" | grep -Po "(?<=pid=)(\d+)" | head -n1)
process_pid=$(sudo ss -lnp -A "$protocol" "sport = :$port" | grep -Po "(?<=pid=)(\d+)" | head -n1)
if [ -n "$process_pid" ]; then
process_name=$(ps -p "$process_pid" -o comm=)
echo "Occupied by $process_name with PID $process_pid."