Pass through fields if not any ipv4/ipv6/and options set.
@@ -367,6 +367,8 @@ class Parser():
@staticmethod
def display_ip_filter(fields, ipv4_only, ipv6_only, ipv4_and_ipv6):
+ if not ipv4_only and not ipv6_only and not ipv4_and_ipv6:
+ return fields
IPV4_FIELD = 'ipv4'
IPV6_FIELD = 'ipv6'
IP_FIELDS = {IPV4_FIELD, IPV6_FIELD}
