diff --git a/print-bootp.c b/print-bootp.c
new file mode 100644
index 0000000..e2086e4
--- /dev/null
+++ b/print-bootp.c
@@ -0,0 +1,825 @@
+/*
+ * Copyright (c) 1990, 1991, 1993, 1994, 1995, 1996, 1997
+ *	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: (1) source code distributions
+ * retain the above copyright notice and this paragraph in its entirety, (2)
+ * distributions including binary code include the above copyright notice and
+ * this paragraph in its entirety in the documentation or other materials
+ * provided with the distribution, and (3) all advertising materials mentioning
+ * features or use of this software display the following acknowledgement:
+ * ``This product includes software developed by the University of California,
+ * Lawrence Berkeley Laboratory and its contributors.'' 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Format and print bootp packets.
+ */
+#ifndef lint
+static const char rcsid[] _U_ =
+    "@(#) $Header: /tcpdump/master/tcpdump/print-bootp.c,v 1.78.2.9 2007/08/21 22:02:08 guy Exp $ (LBL)";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tcpdump-stdinc.h>
+
+#include <stdio.h>
+#include <string.h>
+
+#include "interface.h"
+#include "addrtoname.h"
+#include "extract.h"
+#include "ether.h"
+#include "bootp.h"
+
+static void rfc1048_print(const u_char *);
+static void cmu_print(const u_char *);
+static char *client_fqdn_flags(u_int flags);
+
+static char tstr[] = " [|bootp]";
+
+static const struct tok bootp_flag_values[] = {
+    { 0x8000,                   "Broadcast" },
+    { 0, NULL}
+};
+
+static const struct tok bootp_op_values[] = {
+    { BOOTPREQUEST,             "Request" },
+    { BOOTPREPLY,               "Reply" },
+    { 0, NULL}
+};
+
+/*
+ * Print bootp requests
+ */
+void
+bootp_print(register const u_char *cp, u_int length)
+{
+	register const struct bootp *bp;
+	static const u_char vm_cmu[4] = VM_CMU;
+	static const u_char vm_rfc1048[4] = VM_RFC1048;
+
+	bp = (const struct bootp *)cp;
+	TCHECK(bp->bp_op);
+
+        printf("BOOTP/DHCP, %s",
+	       tok2str(bootp_op_values, "unknown (0x%02x)", bp->bp_op));
+
+	if (bp->bp_htype == 1 && bp->bp_hlen == 6 && bp->bp_op == BOOTPREQUEST) {
+		TCHECK2(bp->bp_chaddr[0], 6);
+		printf(" from %s", etheraddr_string(bp->bp_chaddr));
+	}
+
+        printf(", length %u", length);
+
+        if (!vflag)
+            return;
+
+	TCHECK(bp->bp_secs);
+
+	/* The usual hardware address type is 1 (10Mb Ethernet) */
+	if (bp->bp_htype != 1)
+		printf(", htype %d", bp->bp_htype);
+
+	/* The usual length for 10Mb Ethernet address is 6 bytes */
+	if (bp->bp_htype != 1 || bp->bp_hlen != 6)
+		printf(", hlen %d", bp->bp_hlen);
+
+	/* Only print interesting fields */
+	if (bp->bp_hops)
+		printf(", hops %d", bp->bp_hops);
+	if (bp->bp_xid)
+		printf(", xid 0x%x", EXTRACT_32BITS(&bp->bp_xid));
+	if (bp->bp_secs)
+		printf(", secs %d", EXTRACT_16BITS(&bp->bp_secs));
+
+	printf(", Flags [%s]",
+		bittok2str(bootp_flag_values, "none", EXTRACT_16BITS(&bp->bp_flags)));
+	if (vflag > 1)
+		printf(" (0x%04x)", EXTRACT_16BITS(&bp->bp_flags));
+
+	/* Client's ip address */
+	TCHECK(bp->bp_ciaddr);
+	if (bp->bp_ciaddr.s_addr)
+		printf("\n\t  Client-IP %s", ipaddr_string(&bp->bp_ciaddr));
+
+	/* 'your' ip address (bootp client) */
+	TCHECK(bp->bp_yiaddr);
+	if (bp->bp_yiaddr.s_addr)
+		printf("\n\t  Your-IP %s", ipaddr_string(&bp->bp_yiaddr));
+
+	/* Server's ip address */
+	TCHECK(bp->bp_siaddr);
+	if (bp->bp_siaddr.s_addr)
+		printf("\n\t  Server-IP %s", ipaddr_string(&bp->bp_siaddr));
+
+	/* Gateway's ip address */
+	TCHECK(bp->bp_giaddr);
+	if (bp->bp_giaddr.s_addr)
+		printf("\n\t  Gateway-IP %s", ipaddr_string(&bp->bp_giaddr));
+
+	/* Client's Ethernet address */
+	if (bp->bp_htype == 1 && bp->bp_hlen == 6) {
+		TCHECK2(bp->bp_chaddr[0], 6);
+		printf("\n\t  Client-Ethernet-Address %s", etheraddr_string(bp->bp_chaddr));
+	}
+
+	TCHECK2(bp->bp_sname[0], 1);		/* check first char only */
+	if (*bp->bp_sname) {
+		printf("\n\t  sname \"");
+		if (fn_print(bp->bp_sname, snapend)) {
+			putchar('"');
+			fputs(tstr + 1, stdout);
+			return;
+		}
+		putchar('"');
+	}
+	TCHECK2(bp->bp_file[0], 1);		/* check first char only */
+	if (*bp->bp_file) {
+		printf("\n\t  file \"");
+		if (fn_print(bp->bp_file, snapend)) {
+			putchar('"');
+			fputs(tstr + 1, stdout);
+			return;
+		}
+		putchar('"');
+	}
+
+	/* Decode the vendor buffer */
+	TCHECK(bp->bp_vend[0]);
+	if (memcmp((const char *)bp->bp_vend, vm_rfc1048,
+		 sizeof(u_int32_t)) == 0)
+		rfc1048_print(bp->bp_vend);
+	else if (memcmp((const char *)bp->bp_vend, vm_cmu,
+		      sizeof(u_int32_t)) == 0)
+		cmu_print(bp->bp_vend);
+	else {
+		u_int32_t ul;
+
+		ul = EXTRACT_32BITS(&bp->bp_vend);
+		if (ul != 0)
+			printf("\n\t  Vendor-#0x%x", ul);
+	}
+
+	return;
+trunc:
+	fputs(tstr, stdout);
+}
+
+/*
+ * The first character specifies the format to print:
+ *     i - ip address (32 bits)
+ *     p - ip address pairs (32 bits + 32 bits)
+ *     l - long (32 bits)
+ *     L - unsigned long (32 bits)
+ *     s - short (16 bits)
+ *     b - period-seperated decimal bytes (variable length)
+ *     x - colon-seperated hex bytes (variable length)
+ *     a - ascii string (variable length)
+ *     B - on/off (8 bits)
+ *     $ - special (explicit code to handle)
+ */
+static struct tok tag2str[] = {
+/* RFC1048 tags */
+	{ TAG_PAD,		" PAD" },
+	{ TAG_SUBNET_MASK,	"iSubnet-Mask" },	/* subnet mask (RFC950) */
+	{ TAG_TIME_OFFSET,	"LTime-Zone" },	/* seconds from UTC */
+	{ TAG_GATEWAY,		"iDefault-Gateway" },	/* default gateway */
+	{ TAG_TIME_SERVER,	"iTime-Server" },	/* time servers (RFC868) */
+	{ TAG_NAME_SERVER,	"iIEN-Name-Server" },	/* IEN name servers (IEN116) */
+	{ TAG_DOMAIN_SERVER,	"iDomain-Name-Server" },	/* domain name (RFC1035) */
+	{ TAG_LOG_SERVER,	"iLOG" },	/* MIT log servers */
+	{ TAG_COOKIE_SERVER,	"iCS" },	/* cookie servers (RFC865) */
+	{ TAG_LPR_SERVER,	"iLPR-Server" },	/* lpr server (RFC1179) */
+	{ TAG_IMPRESS_SERVER,	"iIM" },	/* impress servers (Imagen) */
+	{ TAG_RLP_SERVER,	"iRL" },	/* resource location (RFC887) */
+	{ TAG_HOSTNAME,		"aHostname" },	/* ascii hostname */
+	{ TAG_BOOTSIZE,		"sBS" },	/* 512 byte blocks */
+	{ TAG_END,		" END" },
+/* RFC1497 tags */
+	{ TAG_DUMPPATH,		"aDP" },
+	{ TAG_DOMAINNAME,	"aDomain-Name" },
+	{ TAG_SWAP_SERVER,	"iSS" },
+	{ TAG_ROOTPATH,		"aRP" },
+	{ TAG_EXTPATH,		"aEP" },
+/* RFC2132 tags */
+	{ TAG_IP_FORWARD,	"BIPF" },
+	{ TAG_NL_SRCRT,		"BSRT" },
+	{ TAG_PFILTERS,		"pPF" },
+	{ TAG_REASS_SIZE,	"sRSZ" },
+	{ TAG_DEF_TTL,		"bTTL" },
+	{ TAG_MTU_TIMEOUT,	"lMTU-Timeout" },
+	{ TAG_MTU_TABLE,	"sMTU-Table" },
+	{ TAG_INT_MTU,		"sMTU" },
+	{ TAG_LOCAL_SUBNETS,	"BLSN" },
+	{ TAG_BROAD_ADDR,	"iBR" },
+	{ TAG_DO_MASK_DISC,	"BMD" },
+	{ TAG_SUPPLY_MASK,	"BMS" },
+	{ TAG_DO_RDISC,		"BRouter-Discovery" },
+	{ TAG_RTR_SOL_ADDR,	"iRSA" },
+	{ TAG_STATIC_ROUTE,	"pStatic-Route" },
+	{ TAG_USE_TRAILERS,	"BUT" },
+	{ TAG_ARP_TIMEOUT,	"lAT" },
+	{ TAG_ETH_ENCAP,	"BIE" },
+	{ TAG_TCP_TTL,		"bTT" },
+	{ TAG_TCP_KEEPALIVE,	"lKI" },
+	{ TAG_KEEPALIVE_GO,	"BKG" },
+	{ TAG_NIS_DOMAIN,	"aYD" },
+	{ TAG_NIS_SERVERS,	"iYS" },
+	{ TAG_NTP_SERVERS,	"iNTP" },
+	{ TAG_VENDOR_OPTS,	"bVendor-Option" },
+	{ TAG_NETBIOS_NS,	"iNetbios-Name-Server" },
+	{ TAG_NETBIOS_DDS,	"iWDD" },
+	{ TAG_NETBIOS_NODE,	"$Netbios-Node" },
+	{ TAG_NETBIOS_SCOPE,	"aNetbios-Scope" },
+	{ TAG_XWIN_FS,		"iXFS" },
+	{ TAG_XWIN_DM,		"iXDM" },
+	{ TAG_NIS_P_DOMAIN,	"sN+D" },
+	{ TAG_NIS_P_SERVERS,	"iN+S" },
+	{ TAG_MOBILE_HOME,	"iMH" },
+	{ TAG_SMPT_SERVER,	"iSMTP" },
+	{ TAG_POP3_SERVER,	"iPOP3" },
+	{ TAG_NNTP_SERVER,	"iNNTP" },
+	{ TAG_WWW_SERVER,	"iWWW" },
+	{ TAG_FINGER_SERVER,	"iFG" },
+	{ TAG_IRC_SERVER,	"iIRC" },
+	{ TAG_STREETTALK_SRVR,	"iSTS" },
+	{ TAG_STREETTALK_STDA,	"iSTDA" },
+	{ TAG_REQUESTED_IP,	"iRequested-IP" },
+	{ TAG_IP_LEASE,		"lLease-Time" },
+	{ TAG_OPT_OVERLOAD,	"$OO" },
+	{ TAG_TFTP_SERVER,	"aTFTP" },
+	{ TAG_BOOTFILENAME,	"aBF" },
+	{ TAG_DHCP_MESSAGE,	" DHCP-Message" },
+	{ TAG_SERVER_ID,	"iServer-ID" },
+	{ TAG_PARM_REQUEST,	"bParameter-Request" },
+	{ TAG_MESSAGE,		"aMSG" },
+	{ TAG_MAX_MSG_SIZE,	"sMSZ" },
+	{ TAG_RENEWAL_TIME,	"lRN" },
+	{ TAG_REBIND_TIME,	"lRB" },
+	{ TAG_VENDOR_CLASS,	"aVendor-Class" },
+	{ TAG_CLIENT_ID,	"$Client-ID" },
+/* RFC 2485 */
+	{ TAG_OPEN_GROUP_UAP,	"aUAP" },
+/* RFC 2563 */
+	{ TAG_DISABLE_AUTOCONF,	"BNOAUTO" },
+/* RFC 2610 */
+	{ TAG_SLP_DA,		"bSLP-DA" },	/*"b" is a little wrong */
+	{ TAG_SLP_SCOPE,	"bSLP-SCOPE" },	/*"b" is a little wrong */
+/* RFC 2937 */
+	{ TAG_NS_SEARCH,	"sNSSEARCH" },	/* XXX 's' */
+/* RFC 3011 */
+	{ TAG_IP4_SUBNET_SELECT, "iSUBNET" },
+/* RFC 3442 */
+	{ TAG_CLASSLESS_STATIC_RT, "$Classless-Static-Route" },
+	{ TAG_CLASSLESS_STA_RT_MS, "$Classless-Static-Route-Microsoft" },
+/* http://www.iana.org/assignments/bootp-dhcp-extensions/index.htm */
+	{ TAG_USER_CLASS,	"aCLASS" },
+	{ TAG_SLP_NAMING_AUTH,	"aSLP-NA" },
+	{ TAG_CLIENT_FQDN,	"$FQDN" },
+	{ TAG_AGENT_CIRCUIT,	"$Agent-Information" },
+	{ TAG_AGENT_REMOTE,	"bARMT" },
+	{ TAG_AGENT_MASK,	"bAMSK" },
+	{ TAG_TZ_STRING,	"aTZSTR" },
+	{ TAG_FQDN_OPTION,	"bFQDNS" },	/* XXX 'b' */
+	{ TAG_AUTH,		"bAUTH" },	/* XXX 'b' */
+	{ TAG_VINES_SERVERS,	"iVINES" },
+	{ TAG_SERVER_RANK,	"sRANK" },
+	{ TAG_CLIENT_ARCH,	"sARCH" },
+	{ TAG_CLIENT_NDI,	"bNDI" },	/* XXX 'b' */
+	{ TAG_CLIENT_GUID,	"bGUID" },	/* XXX 'b' */
+	{ TAG_LDAP_URL,		"aLDAP" },
+	{ TAG_6OVER4,		"i6o4" },
+	{ TAG_PRINTER_NAME,	"aPRTR" },
+	{ TAG_MDHCP_SERVER,	"bMDHCP" },	/* XXX 'b' */
+	{ TAG_IPX_COMPAT,	"bIPX" },	/* XXX 'b' */
+	{ TAG_NETINFO_PARENT,	"iNI" },
+	{ TAG_NETINFO_PARENT_TAG, "aNITAG" },
+	{ TAG_URL,		"aURL" },
+	{ TAG_FAILOVER,		"bFAIL" },	/* XXX 'b' */
+	{ 0,			NULL }
+};
+/* 2-byte extended tags */
+static struct tok xtag2str[] = {
+	{ 0,			NULL }
+};
+
+/* DHCP "options overload" types */
+static struct tok oo2str[] = {
+	{ 1,			"file" },
+	{ 2,			"sname" },
+	{ 3,			"file+sname" },
+	{ 0,			NULL }
+};
+
+/* NETBIOS over TCP/IP node type options */
+static struct tok nbo2str[] = {
+	{ 0x1,			"b-node" },
+	{ 0x2,			"p-node" },
+	{ 0x4,			"m-node" },
+	{ 0x8,			"h-node" },
+	{ 0,			NULL }
+};
+
+/* ARP Hardware types, for Client-ID option */
+static struct tok arp2str[] = {
+	{ 0x1,			"ether" },
+	{ 0x6,			"ieee802" },
+	{ 0x7,			"arcnet" },
+	{ 0xf,			"frelay" },
+	{ 0x17,			"strip" },
+	{ 0x18,			"ieee1394" },
+	{ 0,			NULL }
+};
+
+static struct tok dhcp_msg_values[] = {
+        { DHCPDISCOVER, "Discover" },
+        { DHCPOFFER, "Offer" },
+        { DHCPREQUEST, "Request" },
+        { DHCPDECLINE, "Decline" },
+        { DHCPACK, "ACK" },
+        { DHCPNAK, "NACK" },
+        { DHCPRELEASE, "Release" },
+        { DHCPINFORM, "Inform" },
+        { 0,			NULL }
+};
+
+#define AGENT_SUBOPTION_CIRCUIT_ID 1
+static struct tok agent_suboption_values[] = {
+        { AGENT_SUBOPTION_CIRCUIT_ID, "Circuit-ID" },
+        { 0,			NULL }
+};
+
+
+static void
+rfc1048_print(register const u_char *bp)
+{
+	register u_int16_t tag;
+	register u_int len;
+	register const char *cp;
+	register char c;
+	int first, idx;
+	u_int32_t ul;
+	u_int16_t us;
+	u_int8_t uc, subopt, suboptlen;
+
+	printf("\n\t  Vendor-rfc1048 Extensions");
+
+	/* Step over magic cookie */
+        printf("\n\t    Magic Cookie 0x%08x", EXTRACT_32BITS(bp));
+	bp += sizeof(int32_t);
+
+	/* Loop while we there is a tag left in the buffer */
+	while (TTEST2(*bp, 1)) {
+		tag = *bp++;
+		if (tag == TAG_PAD && vflag < 3)
+			continue;
+		if (tag == TAG_END && vflag < 3)
+			return;
+		if (tag == TAG_EXTENDED_OPTION) {
+			TCHECK2(*(bp + 1), 2);
+			tag = EXTRACT_16BITS(bp + 1);
+			/* XXX we don't know yet if the IANA will
+			 * preclude overlap of 1-byte and 2-byte spaces.
+			 * If not, we need to offset tag after this step.
+			 */
+			cp = tok2str(xtag2str, "?xT%u", tag);
+		} else
+			cp = tok2str(tag2str, "?T%u", tag);
+		c = *cp++;
+
+		if (tag == TAG_PAD || tag == TAG_END)
+			len = 0;
+		else {
+			/* Get the length; check for truncation */
+			TCHECK2(*bp, 1);
+			len = *bp++;
+		}
+
+		printf("\n\t    %s Option %u, length %u%s", cp, tag, len,
+		    len > 0 ? ": " : "");
+
+		if (tag == TAG_PAD && vflag > 2) {
+			u_int ntag = 1;
+			while (TTEST2(*bp, 1) && *bp == TAG_PAD) {
+				bp++;
+				ntag++;
+			}
+			if (ntag > 1)
+				printf(", occurs %u", ntag);
+		}
+
+		if (!TTEST2(*bp, len)) {
+			printf("[|rfc1048 %u]", len);
+			return;
+		}
+
+		if (tag == TAG_DHCP_MESSAGE && len == 1) {
+			uc = *bp++;
+                        printf("%s", tok2str(dhcp_msg_values, "Unknown (%u)", uc));
+                        continue;
+		}
+
+		if (tag == TAG_PARM_REQUEST) {
+			idx = 0;
+			while (len-- > 0) {
+				uc = *bp++;
+				cp = tok2str(tag2str, "?Option %u", uc);
+				if (idx % 4 == 0)
+					printf("\n\t      ");
+				else
+					printf(", ");
+				printf("%s", cp + 1);
+				idx++;
+			}
+			continue;
+		}
+
+		if (tag == TAG_EXTENDED_REQUEST) {
+			first = 1;
+			while (len > 1) {
+				len -= 2;
+				us = EXTRACT_16BITS(bp);
+				bp += 2;
+				cp = tok2str(xtag2str, "?xT%u", us);
+				if (!first)
+					putchar('+');
+				printf("%s", cp + 1);
+				first = 0;
+			}
+			continue;
+		}
+
+		/* Print data */
+		if (c == '?') {
+			/* Base default formats for unknown tags on data size */
+			if (len & 1)
+				c = 'b';
+			else if (len & 2)
+				c = 's';
+			else
+				c = 'l';
+		}
+		first = 1;
+		switch (c) {
+
+		case 'a':
+			/* ascii strings */
+			putchar('"');
+			if (fn_printn(bp, len, snapend)) {
+				putchar('"');
+				goto trunc;
+			}
+			putchar('"');
+			bp += len;
+			len = 0;
+			break;
+
+		case 'i':
+		case 'l':
+		case 'L':
+			/* ip addresses/32-bit words */
+			while (len >= sizeof(ul)) {
+				if (!first)
+					putchar(',');
+				ul = EXTRACT_32BITS(bp);
+				if (c == 'i') {
+					ul = htonl(ul);
+					printf("%s", ipaddr_string(&ul));
+				} else if (c == 'L')
+					printf("%d", ul);
+				else
+					printf("%u", ul);
+				bp += sizeof(ul);
+				len -= sizeof(ul);
+				first = 0;
+			}
+			break;
+
+		case 'p':
+			/* IP address pairs */
+			while (len >= 2*sizeof(ul)) {
+				if (!first)
+					putchar(',');
+				memcpy((char *)&ul, (const char *)bp, sizeof(ul));
+				printf("(%s:", ipaddr_string(&ul));
+				bp += sizeof(ul);
+				memcpy((char *)&ul, (const char *)bp, sizeof(ul));
+				printf("%s)", ipaddr_string(&ul));
+				bp += sizeof(ul);
+				len -= 2*sizeof(ul);
+				first = 0;
+			}
+			break;
+
+		case 's':
+			/* shorts */
+			while (len >= sizeof(us)) {
+				if (!first)
+					putchar(',');
+				us = EXTRACT_16BITS(bp);
+				printf("%u", us);
+				bp += sizeof(us);
+				len -= sizeof(us);
+				first = 0;
+			}
+			break;
+
+		case 'B':
+			/* boolean */
+			while (len > 0) {
+				if (!first)
+					putchar(',');
+				switch (*bp) {
+				case 0:
+					putchar('N');
+					break;
+				case 1:
+					putchar('Y');
+					break;
+				default:
+					printf("%u?", *bp);
+					break;
+				}
+				++bp;
+				--len;
+				first = 0;
+			}
+			break;
+
+		case 'b':
+		case 'x':
+		default:
+			/* Bytes */
+			while (len > 0) {
+				if (!first)
+					putchar(c == 'x' ? ':' : '.');
+				if (c == 'x')
+					printf("%02x", *bp);
+				else
+					printf("%u", *bp);
+				++bp;
+				--len;
+				first = 0;
+			}
+			break;
+
+		case '$':
+			/* Guys we can't handle with one of the usual cases */
+			switch (tag) {
+
+			case TAG_NETBIOS_NODE:
+				/* this option should be at least 1 byte long */
+				if (len < 1)  {
+					printf("ERROR: option %u len %u < 1 bytes",
+					    TAG_NETBIOS_NODE, len);
+					bp += len;
+					len = 0;
+					break;
+				}
+				tag = *bp++;
+				--len;
+				fputs(tok2str(nbo2str, NULL, tag), stdout);
+				break;
+
+			case TAG_OPT_OVERLOAD:
+				/* this option should be at least 1 byte long */
+				if (len < 1)  {
+					printf("ERROR: option %u len %u < 1 bytes",
+					    TAG_OPT_OVERLOAD, len);
+					bp += len;
+					len = 0;
+					break;
+				}
+				tag = *bp++;
+				--len;
+				fputs(tok2str(oo2str, NULL, tag), stdout);
+				break;
+
+			case TAG_CLIENT_FQDN:
+				/* this option should be at least 3 bytes long */
+				if (len < 3)  {
+					printf("ERROR: option %u len %u < 3 bytes",
+					    TAG_CLIENT_FQDN, len);
+					bp += len;
+					len = 0;
+					break;
+				}
+				if (*bp)
+					printf("[%s] ", client_fqdn_flags(*bp));
+				bp++;
+				if (*bp || *(bp+1))
+					printf("%u/%u ", *bp, *(bp+1));
+				bp += 2;
+				putchar('"');
+				if (fn_printn(bp, len - 3, snapend)) {
+					putchar('"');
+					goto trunc;
+				}
+				putchar('"');
+				bp += len - 3;
+				len = 0;
+				break;
+
+			case TAG_CLIENT_ID:
+			    {	int type;
+
+				/* this option should be at least 1 byte long */
+				if (len < 1)  {
+					printf("ERROR: option %u len %u < 1 bytes",
+					    TAG_CLIENT_ID, len);
+					bp += len;
+					len = 0;
+					break;
+				}
+				type = *bp++;
+				len--;
+				if (type == 0) {
+					putchar('"');
+					if (fn_printn(bp, len, snapend)) {
+						putchar('"');
+						goto trunc;
+					}
+					putchar('"');
+					bp += len;
+					len = 0;
+					break;
+				} else {
+					printf("%s ", tok2str(arp2str, "hardware-type %u,", type));
+					while (len > 0) {
+						if (!first)
+							putchar(':');
+						printf("%02x", *bp);
+						++bp;
+						--len;
+						first = 0;
+					}
+				}
+				break;
+			    }
+
+			case TAG_AGENT_CIRCUIT:
+				while (len >= 2) {
+					subopt = *bp++;
+					suboptlen = *bp++;
+					len -= 2;
+					if (suboptlen > len) {
+						printf("\n\t      %s SubOption %u, length %u: length goes past end of option",
+						   tok2str(agent_suboption_values, "Unknown", subopt),
+						   subopt,
+						   suboptlen);
+						bp += len;
+						len = 0;
+						break;
+					}
+					printf("\n\t      %s SubOption %u, length %u: ",
+					   tok2str(agent_suboption_values, "Unknown", subopt),
+					   subopt,
+					   suboptlen);
+					switch (subopt) {
+
+					case AGENT_SUBOPTION_CIRCUIT_ID:
+						fn_printn(bp, suboptlen, NULL);
+						break;
+
+					default:
+						print_unknown_data(bp, "\n\t\t", suboptlen);
+					}
+
+					len -= suboptlen;
+					bp += suboptlen;
+			    }
+			    break;
+
+			case TAG_CLASSLESS_STATIC_RT:
+			case TAG_CLASSLESS_STA_RT_MS:
+			{	
+				u_int mask_width, significant_octets, i;
+
+				/* this option should be at least 5 bytes long */
+				if (len < 5)  {
+					printf("ERROR: option %u len %u < 5 bytes",
+					    TAG_CLASSLESS_STATIC_RT, len);
+					bp += len;
+					len = 0;
+					break;
+				}
+				while (len > 0) {
+					if (!first)
+						putchar(',');
+					mask_width = *bp++;
+					len--;
+					/* mask_width <= 32 */
+					if (mask_width > 32) {
+						printf("[ERROR: Mask width (%d) > 32]",  mask_width);
+						bp += len;
+						len = 0;
+						break;
+					}
+					significant_octets = (mask_width + 7) / 8;
+					/* significant octets + router(4) */
+					if (len < significant_octets + 4) {
+						printf("[ERROR: Remaining length (%u) < %u bytes]",  len, significant_octets + 4);
+						bp += len;
+						len = 0;
+						break;
+					}
+					putchar('(');
+					if (mask_width == 0)
+						printf("default");
+					else {
+						for (i = 0; i < significant_octets ; i++) {
+							if (i > 0)
+								putchar('.');
+							printf("%d", *bp++);
+						}
+						for (i = significant_octets ; i < 4 ; i++)
+							printf(".0");
+						printf("/%d", mask_width);
+					}
+					memcpy((char *)&ul, (const char *)bp, sizeof(ul));
+					printf(":%s)", ipaddr_string(&ul));
+					bp += sizeof(ul);
+					len -= (significant_octets + 4);
+					first = 0;
+				}
+			}
+			break;
+
+			default:
+				printf("[unknown special tag %u, size %u]",
+				    tag, len);
+				bp += len;
+				len = 0;
+				break;
+			}
+			break;
+		}
+		/* Data left over? */
+		if (len) {
+			printf("\n\t  trailing data length %u", len);
+			bp += len;
+		}
+	}
+	return;
+trunc:
+	printf("|[rfc1048]");
+}
+
+static void
+cmu_print(register const u_char *bp)
+{
+	register const struct cmu_vend *cmu;
+
+#define PRINTCMUADDR(m, s) { TCHECK(cmu->m); \
+    if (cmu->m.s_addr != 0) \
+	printf(" %s:%s", s, ipaddr_string(&cmu->m.s_addr)); }
+
+	printf(" vend-cmu");
+	cmu = (const struct cmu_vend *)bp;
+
+	/* Only print if there are unknown bits */
+	TCHECK(cmu->v_flags);
+	if ((cmu->v_flags & ~(VF_SMASK)) != 0)
+		printf(" F:0x%x", cmu->v_flags);
+	PRINTCMUADDR(v_dgate, "DG");
+	PRINTCMUADDR(v_smask, cmu->v_flags & VF_SMASK ? "SM" : "SM*");
+	PRINTCMUADDR(v_dns1, "NS1");
+	PRINTCMUADDR(v_dns2, "NS2");
+	PRINTCMUADDR(v_ins1, "IEN1");
+	PRINTCMUADDR(v_ins2, "IEN2");
+	PRINTCMUADDR(v_ts1, "TS1");
+	PRINTCMUADDR(v_ts2, "TS2");
+	return;
+
+trunc:
+	fputs(tstr, stdout);
+#undef PRINTCMUADDR
+}
+
+static char *
+client_fqdn_flags(u_int flags)
+{
+	static char buf[8+1];
+	int i = 0;
+
+	if (flags & CLIENT_FQDN_FLAGS_S)
+		buf[i++] = 'S';
+	if (flags & CLIENT_FQDN_FLAGS_O)
+		buf[i++] = 'O';
+	if (flags & CLIENT_FQDN_FLAGS_E)
+		buf[i++] = 'E';
+	if (flags & CLIENT_FQDN_FLAGS_N)
+		buf[i++] = 'N';
+	buf[i] = '\0';
+
+	return buf;
+}