add_insmod ipt_connbytes
append "$var" "-m connbytes --connbytes $value --connbytes-dir both --connbytes-mode bytes"
;;
+ *:comment)
+ add_insmod xt_comment
+ append "$var" "-m comment --comment '$value'"
+ ;;
*:tos)
add_insmod ipt_tos
case "$value" in