tests: Put maximum timeout on netcat calls.
This was causing test script execution to hang forever on Ubuntu Zesty.
Make sure it times out within 5 seconds, so at least it will fail out
properly.
Acked-by: Flavio Leitner
@@ -152,9 +152,9 @@ find_command nc
# Determine correct netcat option to quit on stdin EOF
if nc --version 2>&1 | grep -q nmap.org; then
- NC_EOF_OPT="--send-only"
+ NC_EOF_OPT="--send-only -w 5"
else
- NC_EOF_OPT="-q 1"
+ NC_EOF_OPT="-q 1 -w 5"
fi
# Set HAVE_TCPDUMP
