CONFIG_IP_NF_MATCH_TCPMSS
COMMENT match support
CONFIG_IP_NF_MATCH_COMMENT
  This option adds a `comment' match, which allows you
  to associate a comment string with any rule.

  If you say Y here, try iptables -m comment --help for more information.

  If you want to compile it as a module, say M here and read
  Documentation/modules.txt.  If unsure, say `N'.

