+ if ue.id == e.udp_encap.id \
+ and compare_ip_address(e.udp_encap.src_ip.un,
+ ue.src_ip.addr.ip_addr) \
+ and compare_ip_address(e.udp_encap.dst_ip.un,
+ ue.dst_ip.addr.ip_addr) \
+ and e.udp_encap.dst_port == ue.dst_port \
+ and e.udp_encap.src_port == ue.src_port: