diff --git a/tools/dump/tcpdump/udp.h b/tools/dump/tcpdump/udp.h
new file mode 100644
index 0000000..d712dfc
--- /dev/null
+++ b/tools/dump/tcpdump/udp.h
@@ -0,0 +1,99 @@
+/* @(#) $Header: /tcpdump/master/tcpdump/udp.h,v 1.13 2007-08-08 17:20:58 hannes Exp $ (LBL) */
+/*
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)udp.h	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * Udp protocol header.
+ * Per RFC 768, September, 1981.
+ */
+struct udphdr {
+	u_int16_t	uh_sport;		/* source port */
+	u_int16_t	uh_dport;		/* destination port */
+	u_int16_t	uh_ulen;		/* udp length */
+	u_int16_t	uh_sum;			/* udp checksum */
+};
+
+#define TFTP_PORT 69		/*XXX*/
+#define KERBEROS_PORT 88	/*XXX*/
+#define SUNRPC_PORT 111		/*XXX*/
+#define SNMP_PORT 161		/*XXX*/
+#define NTP_PORT 123		/*XXX*/
+#define SNMPTRAP_PORT 162	/*XXX*/
+#define ISAKMP_PORT 500		/*XXX*/
+#define SYSLOG_PORT 514         /* rfc3164 */
+#define TIMED_PORT 525		/*XXX*/
+#define RIP_PORT 520		/*XXX*/
+#define LDP_PORT 646
+#define AODV_PORT 654		/*XXX*/
+#define OLSR_PORT 698           /* rfc3626 */
+#define KERBEROS_SEC_PORT 750	/*XXX*/
+#define L2TP_PORT 1701		/*XXX*/
+#define SIP_PORT 5060
+#define ISAKMP_PORT_NATT  4500  /* rfc3948 */
+#define ISAKMP_PORT_USER1 7500	/*XXX - nonstandard*/
+#define ISAKMP_PORT_USER2 8500	/*XXX - nonstandard*/
+#define RX_PORT_LOW 7000	/*XXX*/
+#define RX_PORT_HIGH 7009	/*XXX*/
+#define NETBIOS_NS_PORT   137
+#define NETBIOS_DGRAM_PORT   138
+#define CISCO_AUTORP_PORT 496	/*XXX*/
+#define RADIUS_PORT 1645
+#define RADIUS_NEW_PORT 1812
+#define RADIUS_ACCOUNTING_PORT 1646
+#define RADIUS_NEW_ACCOUNTING_PORT 1813
+#define HSRP_PORT 1985		/*XXX*/
+#define LMP_PORT                701 /* rfc4204 */
+#define LWRES_PORT		921
+#define VQP_PORT		1589
+#define ZEPHYR_SRV_PORT		2103
+#define ZEPHYR_CLT_PORT		2104
+#define VAT_PORT		3456
+#define MPLS_LSP_PING_PORT      3503 /* draft-ietf-mpls-lsp-ping-02.txt */
+#define BFD_CONTROL_PORT        3784 /* draft-katz-ward-bfd-v4v6-1hop-00.txt */
+#define BFD_ECHO_PORT           3785 /* draft-katz-ward-bfd-v4v6-1hop-00.txt */
+#define WB_PORT			4567
+#define SFLOW_PORT              6343 /* http://www.sflow.org/developers/specifications.php */
+#define LWAPP_DATA_PORT         12222 /* draft-ohara-capwap-lwapp-04.txt */
+#define LWAPP_CONTROL_PORT      12223 /* draft-ohara-capwap-lwapp-04.txt */
+#define OTV_PORT                8472  /* draft-hasmit-otv-04 */
+#define VXLAN_PORT              4789  /* draft-mahalingam-dutt-dcops-vxlan-04 */
+
+#ifdef INET6
+#define RIPNG_PORT 521		/*XXX*/
+#define DHCP6_SERV_PORT 546	/*XXX*/
+#define DHCP6_CLI_PORT 547	/*XXX*/
+#define BABEL_PORT 6696
+#define BABEL_PORT_OLD 6697
+#endif