Quote controller_mirror_ports because it contains shell-special characters.
@@ -12,7 +12,7 @@ docker run -dit \
-e controller_log_file=$controller_log_file \
-e controller_config_file=$controller_config_file \
-e collector_nic=$collector_nic \
- -e controller_mirror_ports=$controller_mirror_ports \
+ -e controller_mirror_ports="$controller_mirror_ports" \
-e max_concurrent_reinvestigations=$max_concurrent_reinvestigations \
--name vent \
cyberreboot/vent
