diff options
Diffstat (limited to 'nameser.h')
| -rw-r--r-- | nameser.h | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* @(#) $Header: /tcpdump/master/tcpdump/nameser.h,v 1.15 2006-04-07 08:47:34 guy 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. @@ -75,6 +75,14 @@ * Internet nameserver port number */ #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 /* @@ -201,7 +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_CACHE_FLUSH 0x8000 /* mDNS cache flush flag */ +#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 |