1158787Sume/* 2158787Sume * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") 3158787Sume * Copyright (c) 1999 by Internet Software Consortium, Inc. 4157308Sume * 5158787Sume * Permission to use, copy, modify, and distribute this software for any 6158787Sume * purpose with or without fee is hereby granted, provided that the above 7158787Sume * copyright notice and this permission notice appear in all copies. 8157308Sume * 9158787Sume * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES 10158787Sume * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11158787Sume * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR 12158787Sume * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13158787Sume * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14158787Sume * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 15158787Sume * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16157308Sume */ 17157308Sume 18158787Sume/* 19269867Sume * $Id: res_update.h,v 1.3 2005/04/27 04:56:15 sra Exp $ 20158787Sume * $FreeBSD$ 21158787Sume */ 22157308Sume 23158787Sume#ifndef __RES_UPDATE_H 24158787Sume#define __RES_UPDATE_H 25157308Sume 26170244Sume/*! \file */ 27170244Sume 28158787Sume#include <sys/types.h> 29158787Sume#include <arpa/nameser.h> 30158787Sume#include <resolv.h> 31158787Sume 32170244Sume/*% 33157308Sume * This RR-like structure is particular to UPDATE. 34157308Sume */ 35157308Sumestruct ns_updrec { 36158787Sume struct { 37158787Sume struct ns_updrec *prev; 38158787Sume struct ns_updrec *next; 39158787Sume } r_link, r_glink; 40170244Sume ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */ 41170244Sume char * r_dname; /*%< owner of the RR */ 42170244Sume ns_class r_class; /*%< class number */ 43170244Sume ns_type r_type; /*%< type number */ 44170244Sume u_int32_t r_ttl; /*%< time to live */ 45170244Sume u_char * r_data; /*%< rdata fields as text string */ 46170244Sume u_int r_size; /*%< size of r_data field */ 47170244Sume int r_opcode; /*%< type of operation */ 48157308Sume /* following fields for private use by the resolver/server routines */ 49170244Sume struct databuf *r_dp; /*%< databuf to process */ 50170244Sume struct databuf *r_deldp; /*%< databuf's deleted/overwritten */ 51170244Sume u_int r_zone; /*%< zone number on server */ 52157308Sume}; 53157308Sumetypedef struct ns_updrec ns_updrec; 54158787Sumetypedef struct { 55158787Sume ns_updrec *head; 56158787Sume ns_updrec *tail; 57158787Sume} ns_updque; 58157308Sume 59158787Sume#define res_mkupdate __res_mkupdate 60158787Sume#define res_update __res_update 61158787Sume#define res_mkupdrec __res_mkupdrec 62158787Sume#define res_freeupdrec __res_freeupdrec 63158787Sume#define res_nmkupdate __res_nmkupdate 64158787Sume#define res_nupdate __res_nupdate 65157308Sume 66157308Sumeint res_mkupdate(ns_updrec *, u_char *, int); 67158787Sumeint res_update(ns_updrec *); 68157308Sumens_updrec * res_mkupdrec(int, const char *, u_int, u_int, u_long); 69158787Sumevoid res_freeupdrec(ns_updrec *); 70157308Sumeint res_nmkupdate(res_state, ns_updrec *, u_char *, int); 71157308Sumeint res_nupdate(res_state, ns_updrec *, ns_tsig_key *); 72157308Sume 73158787Sume#endif /*__RES_UPDATE_H*/ 74170244Sume 75170244Sume/*! \file */ 76