1 -- | Some exit codes, used in the ExitFailure constructor.
3 exit_args_parse_failed,
8 -- | One of the CIDRs is invalid (malformed, not a CIDR at all, etc).
9 exit_invalid_cidr :: Int
12 -- | We were unable to parse the command-line arguments.
13 exit_args_parse_failed :: Int
14 exit_args_parse_failed = 2