+ case FIB_PROTOCOL_IP4:
+ pfx_len = 32;
+ ue->ue_hdrs.ip4.ue_ip4.ip_version_and_header_length = 0x45;
+ ue->ue_hdrs.ip4.ue_ip4.ttl = 254;
+ ue->ue_hdrs.ip4.ue_ip4.protocol = IP_PROTOCOL_UDP;
+ ue->ue_hdrs.ip4.ue_ip4.src_address.as_u32 = src_ip->ip4.as_u32;
+ ue->ue_hdrs.ip4.ue_ip4.dst_address.as_u32 = dst_ip->ip4.as_u32;
+ ue->ue_hdrs.ip4.ue_ip4.checksum =
+ ip4_header_checksum (&ue->ue_hdrs.ip4.ue_ip4);
+ ue->ue_hdrs.ip4.ue_udp.src_port = clib_host_to_net_u16 (src_port);
+ ue->ue_hdrs.ip4.ue_udp.dst_port = clib_host_to_net_u16 (dst_port);
+
+ break;
+ case FIB_PROTOCOL_IP6:
+ pfx_len = 128;
+ ue->ue_hdrs.ip6.ue_ip6.ip_version_traffic_class_and_flow_label =
+ clib_host_to_net_u32 (6 << 28);
+ ue->ue_hdrs.ip6.ue_ip6.hop_limit = 255;
+ ue->ue_hdrs.ip6.ue_ip6.protocol = IP_PROTOCOL_UDP;
+ ue->ue_hdrs.ip6.ue_ip6.src_address.as_u64[0] = src_ip->ip6.as_u64[0];
+ ue->ue_hdrs.ip6.ue_ip6.src_address.as_u64[1] = src_ip->ip6.as_u64[1];
+ ue->ue_hdrs.ip6.ue_ip6.dst_address.as_u64[0] = dst_ip->ip6.as_u64[0];
+ ue->ue_hdrs.ip6.ue_ip6.dst_address.as_u64[1] = dst_ip->ip6.as_u64[1];
+ ue->ue_hdrs.ip6.ue_udp.src_port = clib_host_to_net_u16 (src_port);
+ ue->ue_hdrs.ip6.ue_udp.dst_port = clib_host_to_net_u16 (dst_port);
+
+ break;
+ default:
+ ASSERT (0);