# -------------------------------------------------------------------------------
# Helper functions
#
# by Philip 'ShokiNN' Henning <mail@philip-henning.com>
# RouterOS compatibility: 7+
# Version 1.0
# last update: 20.01.2025
# License: MIT
# -------------------------------------------------------------------------------

# ---------------------------
# Function: safelyResolve
#    - Takes an DNS string (e.g. "example.com")
#    - Takes an IP type [ipv4, ipv6]
#    - Returns a string of and IP address
# ---------------------------
:global safelyResolve do={
    :do {
        :local ip [:resolve domain-name="$1" type=$2];
        :return "$ip";
    } on-error={
        return "";
    };
};