X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/c981dfc94b394c8f7579905a74c348c22a39d471..refs/heads/tcpdump-4.1:/nameser.h

diff --git a/nameser.h b/nameser.h
index 21f50e6c..f441f3ea 100644
--- a/nameser.h
+++ b/nameser.h
@@ -1,4 +1,4 @@
-/* @(#) $Header: /tcpdump/master/tcpdump/nameser.h,v 1.6 2001-01-28 07:47:56 itojun Exp $ (LBL) */
+/* @(#) $Header: /tcpdump/master/tcpdump/nameser.h,v 1.16 2006-11-10 03:18:21 guy Exp $ (LBL) */
 /*
  * Copyright (c) 1983, 1989, 1993
  *	The Regents of the University of California.  All rights reserved.
@@ -34,14 +34,14 @@
  *      @(#)nameser.h	8.2 (Berkeley) 2/16/94
  * -
  * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
+ *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
  * copyright notice and this permission notice appear in all copies, and that
  * the name of Digital Equipment Corporation not be used in advertising or
  * publicity pertaining to distribution of the document or software without
  * specific, written prior permission.
- * 
+ *
  * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
  * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
@@ -76,6 +76,15 @@
  */
 #define NAMESERVER_PORT	53
 
+/*
+ * Port for multicast DNS; see
+ *
+ *	http://files.multicastdns.org/draft-cheshire-dnsext-multicastdns.txt
+ *
+ * for the current mDNS spec.
+ */
+#define MULTICASTDNS_PORT	5353
+
 /*
  * Currently defined opcodes
  */
@@ -95,6 +104,23 @@
 #define ZONEINIT	0xe		/* initial zone transfer */
 #define ZONEREF		0xf		/* incremental zone referesh */
 
+/*
+ * Undefine various #defines from various System V-flavored OSes (Solaris,
+ * SINIX, HP-UX) so the compiler doesn't whine that we redefine them.
+ */
+#ifdef T_NULL
+#undef T_NULL
+#endif
+#ifdef T_OPT
+#undef T_OPT
+#endif
+#ifdef T_UNSPEC
+#undef T_UNSPEC
+#endif
+#ifdef NOERROR
+#undef NOERROR
+#endif
+
 /*
  * Currently defined response codes
  */
@@ -145,16 +171,30 @@
 #define T_SRV		33		/* Server selection */
 #define T_ATMA		34		/* ATM Address */
 #define T_NAPTR		35		/* Naming Authority PoinTeR */
+#define T_KX		36		/* Key Exchanger */
+#define T_CERT		37		/* Certificates in the DNS */
 #define T_A6		38		/* IP6 address */
 #define T_DNAME		39		/* non-terminal redirection */
+#define T_SINK		40		/* unknown */
 #define T_OPT		41		/* EDNS0 option (meta-RR) */
+#define T_APL		42		/* lists of address prefixes */
+#define T_DS		43		/* Delegation Signer */
+#define T_SSHFP		44		/* SSH Fingerprint */
+#define T_IPSECKEY	45		/* IPsec keying material */
+#define T_RRSIG		46		/* new security signature */
+#define T_NSEC		47		/* provable insecure information */
+#define T_DNSKEY	48		/* new security key */
 	/* non standard */
+#define T_SPF		99		/* sender policy framework */
 #define T_UINFO		100		/* user (finger) information */
 #define T_UID		101		/* user ID */
 #define T_GID		102		/* group ID */
 #define T_UNSPEC	103		/* Unspecified format (binary data) */
 #define T_UNSPECA	104		/* "unspecified ascii". Ugly MIT hack */
 	/* Query type values which do not appear in resource records */
+#define T_TKEY		249		/* Transaction Key [RFC2930] */
+#define T_TSIG		250		/* Transaction Signature [RFC2845] */
+#define T_IXFR		251		/* incremental transfer [RFC1995] */
 #define T_AXFR		252		/* transfer zone of authority */
 #define T_MAILB		253		/* transfer mailbox records */
 #define T_MAILA		254		/* transfer mail agent records */
@@ -169,6 +209,8 @@
 #define C_HS		4		/* for Hesiod name server (MIT) (XXX) */
 	/* Query class values which do not appear in resource records */
 #define C_ANY		255		/* wildcard match */
+#define C_QU		0x8000		/* mDNS QU flag in queries */
+#define C_CACHE_FLUSH	0x8000		/* mDNS cache flush flag in replies */
 
 /*
  * Status return codes for T_UNSPEC conversion routines
@@ -211,7 +253,7 @@ typedef struct {
  */
 #define INDIR_MASK	0xc0	/* 11.... */
 #define EDNS0_MASK	0x40	/* 01.... */
-#  define EDNS0_ELT_BITLABEL 0x01 
+#  define EDNS0_ELT_BITLABEL 0x01
 
 /*
  * Structure for passing resource records around.