Updated print-bootp.c with corrected options for TZ and added option …

…for MUDURL.

Updated print-dhcpv6.c to process TZ options as well as MUDURL.

print-bootp.c

@@ -212,15 +212,17 @@ struct bootp {
 #define	TAG_CLIENT_GUID		((uint8_t)  97)
 #define	TAG_LDAP_URL		((uint8_t)  95)
 #define	TAG_6OVER4		((uint8_t)  96)
-#define	TAG_PRINTER_NAME	((uint8_t) 100)
-#define	TAG_MDHCP_SERVER	((uint8_t) 101)
+/* RFC 4833, TZ codes */
+#define	TAG_TZ_PCODE    	((uint8_t) 100)
+#define	TAG_TZ_TCODE    	((uint8_t) 101)
 #define	TAG_IPX_COMPAT		((uint8_t) 110)
 #define	TAG_NETINFO_PARENT	((uint8_t) 112)
 #define	TAG_NETINFO_PARENT_TAG	((uint8_t) 113)
 #define	TAG_URL			((uint8_t) 114)
 #define	TAG_FAILOVER		((uint8_t) 115)
 #define	TAG_EXTENDED_REQUEST	((uint8_t) 126)
 #define	TAG_EXTENDED_OPTION	((uint8_t) 127)
+#define TAG_MUDURL              ((uint8_t) 161)
 
 /* DHCP Message types (values for TAG_DHCP_MESSAGE option) */
 #define DHCPDISCOVER	1
@@ -519,13 +521,14 @@ static const struct tok tag2str[] = {
 	{ TAG_CLIENT_GUID,	"bGUID" },	/* XXX 'b' */
 	{ TAG_LDAP_URL,		"aLDAP" },
 	{ TAG_6OVER4,		"i6o4" },
-	{ TAG_PRINTER_NAME,	"aPRTR" },
-	{ TAG_MDHCP_SERVER,	"bMDHCP" },	/* XXX 'b' */
+	{ TAG_TZ_PCODE, 	"aPOSIX-TZ" },
+	{ TAG_TZ_TCODE, 	"aTZ-Name" },
 	{ TAG_IPX_COMPAT,	"bIPX" },	/* XXX 'b' */
 	{ TAG_NETINFO_PARENT,	"iNI" },
 	{ TAG_NETINFO_PARENT_TAG, "aNITAG" },
 	{ TAG_URL,		"aURL" },
 	{ TAG_FAILOVER,		"bFAIL" },	/* XXX 'b' */
+	{ TAG_MUDURL,           "aMUD-URL" },
 	{ 0, NULL }
 };
 /* 2-byte extended tags */

print-dhcp6.c

@@ -194,6 +194,7 @@ struct dhcp6_relay {
 #  define DH6OPT_NTP_SUBOPTION_MC_ADDR 2
 #  define DH6OPT_NTP_SUBOPTION_SRV_FQDN 3
 #define DH6OPT_AFTR_NAME 64
+#define DH6OPT_MUDURL 112
 
 static const struct tok dh6opt_str[] = {
 	{ DH6OPT_CLIENTID,           "client-ID"            },
@@ -244,6 +245,7 @@ static const struct tok dh6opt_str[] = {
 	{ DH6OPT_LQ_CLIENT_LINK,     "LQ-client-link"       },
 	{ DH6OPT_NTP_SERVER,         "NTP-server"           },
 	{ DH6OPT_AFTR_NAME,          "AFTR-Name"            },
+	{ DH6OPT_MUDURL,             "MUD-URL"              },
 	{ 0, NULL }
 };
 
@@ -740,6 +742,18 @@ dhcp6opt_print(netdissect_options *ndo,
 			}
 			ND_PRINT((ndo, ")"));
 			break;
+		case DH6OPT_NEW_POSIX_TIMEZONE: /* all three of these options */
+		case DH6OPT_NEW_TZDB_TIMEZONE:	/* are encoded similarly */
+		case DH6OPT_MUDURL:		/* although GMT might not work */
+		        if ( optlen < 5 ) {
+			  ND_PRINT((ndo," ?)"));
+			  break;
+			}
+			tp=(u_char *) (dh6o + 1);
+			ND_PRINT((ndo,"=%.*s)",(int) optlen,tp));
+			break;
+
+
 		default:
 			ND_PRINT((ndo, ")"));
 			break;