1 /* $NetBSD: res_update.h,v 1.8 2012/11/15 18:49:37 christos Exp $ */ 2 3 /* 4 * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (c) 1999 by Internet Software Consortium, Inc. 6 * 7 * Permission to use, copy, modify, and distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES 12 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 13 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR 14 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 15 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 16 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT 17 * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /* 21 * Id: res_update.h,v 1.3 2005/04/27 04:56:15 sra Exp 22 */ 23 24 #ifndef __RES_UPDATE_H 25 #define __RES_UPDATE_H 26 27 #include <sys/types.h> 28 #include <arpa/nameser.h> 29 #include <sys/queue.h> 30 #include <resolv.h> 31 32 /*% 33 * This RR-like structure is particular to UPDATE. 34 */ 35 struct ns_updrec { 36 TAILQ_ENTRY(ns_updrec) r_link, r_glink; 37 ns_sect r_section; /*%< ZONE/PREREQUISITE/UPDATE */ 38 char * r_dname; /*%< owner of the RR */ 39 ns_class r_class; /*%< class number */ 40 ns_type r_type; /*%< type number */ 41 uint32_t r_ttl; /*%< time to live */ 42 u_char * r_data; /*%< rdata fields as text string */ 43 u_int r_size; /*%< size of r_data field */ 44 int r_opcode; /*%< type of operation */ 45 /* following fields for private use by the resolver/server routines */ 46 struct databuf *r_dp; /*%< databuf to process */ 47 struct databuf *r_deldp; /*%< databuf's deleted/overwritten */ 48 u_int r_zone; /*%< zone number on server */ 49 }; 50 typedef struct ns_updrec ns_updrec; 51 typedef TAILQ_HEAD(ns_updqueu, ns_updrec) ns_updque; 52 53 #define res_mkupdate __res_mkupdate 54 #define res_update __res_update 55 #define res_mkupdrec __res_mkupdrec 56 #define res_freeupdrec __res_freeupdrec 57 #define res_nmkupdate __res_nmkupdate 58 #define res_nupdate __res_nupdate 59 60 int res_mkupdate(ns_updrec *, u_char *, int); 61 int res_update(ns_updrec *); 62 ns_updrec * res_mkupdrec(int, const char *, u_int, u_int, u_long); 63 void res_freeupdrec(ns_updrec *); 64 int res_nmkupdate(res_state, ns_updrec *, u_char *, int); 65 int res_nupdate(res_state, ns_updrec *, ns_tsig_key *); 66 67 #endif /*__RES_UPDATE_H*/ 68