Return to res_update.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / dhcp / includes / minires

Initial revision

    1: /*
    2:  * Copyright (c) 2004,2009 by Internet Systems Consortium, Inc. ("ISC")
    3:  * Copyright (c) 1999-2003 by Internet Software Consortium
    4:  *
    5:  * Permission to use, copy, modify, and distribute this software for any
    6:  * purpose with or without fee is hereby granted, provided that the above
    7:  * copyright notice and this permission notice appear in all copies.
    8:  *
    9:  * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
   10:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   11:  * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR
   12:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   13:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   14:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
   15:  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   16:  *
   17:  *   Internet Systems Consortium, Inc.
   18:  *   950 Charter Street
   19:  *   Redwood City, CA 94063
   20:  *   <info@isc.org>
   21:  *   https://www.isc.org/
   22:  */
   23: 
   24: /*
   25:  *	$Id: res_update.h,v 1.1 2012/02/21 22:30:18 misho Exp $
   26:  */
   27: 
   28: #ifndef __RES_UPDATE_H
   29: #define __RES_UPDATE_H
   30: 
   31: #include <sys/types.h>
   32: #include "arpa/nameser.h"
   33: #include <isc-dhcp/list.h>
   34: 
   35: /*
   36:  * This RR-like structure is particular to UPDATE.
   37:  */
   38: typedef struct ns_updrec {
   39: 	ISC_LINK(struct ns_updrec) r_link, r_glink;
   40: 	ns_sect r_section;		/* ZONE/PREREQUISITE/UPDATE */
   41: 	char *r_dname;			/* owner of the RR */
   42: 	ns_class r_class;		/* class number */
   43: 	ns_type r_type;			/* type number */
   44: 	u_int32_t r_ttl;		/* time to live */
   45: 	const unsigned char *r_data;	/* rdata fields as text string */
   46: 	unsigned char *r_data_ephem;	/* pointer to freeable r_data */
   47: 	unsigned int r_size;		/* size of r_data field */
   48: 	int r_opcode;			/* type of operation */
   49: 		/* following fields for private use by the resolver/server
   50: 		   routines */
   51: 	struct databuf *r_dp;		/* databuf to process */
   52: 	struct databuf *r_deldp;	/* databuf's deleted/overwritten */
   53: 	unsigned int r_zone;		/* zone number on server */
   54: } ns_updrec;
   55: typedef	ISC_LIST(ns_updrec) ns_updque;
   56: 
   57: #endif /*__RES_UPDATE_H*/