} udp_error_t;
#define foreach_udp4_dst_port \
+_ (53, dns) \
_ (67, dhcp_to_server) \
_ (68, dhcp_to_client) \
_ (500, ikev2) \
_ (4789, vxlan6) \
_ (4790, VXLAN_GPE) \
_ (6633, vpath_3) \
-_ (6081, geneve)
+_ (6081, geneve) \
+_ (53053, dns_reply)
#define foreach_udp6_dst_port \
+_ (53, dns6) \
_ (547, dhcpv6_to_server) \
_ (546, dhcpv6_to_client) \
_ (2152, GTPU6) \
_ (4342, lisp_cp6) \
_ (4790, VXLAN6_GPE) \
_ (6633, vpath6_3) \
-_ (6081, geneve6)
+_ (6081, geneve6) \
+_ (53053, dns_reply6)
typedef enum
{