rdata_test.c revision dafcb997e390efa4423883dafd100c975c4095d6
/*
* Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1998-2003 Internet Software Consortium.
*
* 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.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: rdata_test.c,v 1.41 2004/03/05 04:58:39 marka Exp $ */
#include <config.h>
#include <stdlib.h>
#include <isc/buffer.h>
#include <isc/commandline.h>
#include <isc/lex.h>
#include <isc/mem.h>
#include <isc/string.h>
#include <isc/util.h>
#include <dns/rdata.h>
#include <dns/compress.h>
#include <dns/rdataclass.h>
#include <dns/rdatastruct.h>
#include <dns/rdatatype.h>
#include <dns/result.h>
isc_mem_t *mctx;
isc_lex_t *lex;
isc_lexspecials_t specials;
static void
viastruct(dns_rdata_t *rdata, isc_mem_t *mctx,
dns_rdata_t *rdata2, isc_buffer_t *b)
{
isc_result_t result;
void *sp = NULL;
isc_boolean_t need_free = ISC_FALSE;
dns_rdatatype_t rdt;
dns_rdataclass_t rdc;
UNUSED(rdata2); /* XXXMPA remove when fromstruct is ready. */
UNUSED(b);
switch (rdata->type) {
case dns_rdatatype_a6: {
dns_rdata_in_a6_t in_a6;
result = dns_rdata_tostruct(rdata, sp = &in_a6, NULL);
break;
}
case dns_rdatatype_a: {
switch (rdata->rdclass) {
case dns_rdataclass_hs: {
dns_rdata_hs_a_t hs_a;
result = dns_rdata_tostruct(rdata, sp = &hs_a, NULL);
break;
}
case dns_rdataclass_in: {
dns_rdata_in_a_t in_a;
result = dns_rdata_tostruct(rdata, sp = &in_a, NULL);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_aaaa: {
dns_rdata_in_aaaa_t in_aaaa;
result = dns_rdata_tostruct(rdata, sp = &in_aaaa, NULL);
break;
}
case dns_rdatatype_afsdb: {
dns_rdata_afsdb_t afsdb;
result = dns_rdata_tostruct(rdata, sp = &afsdb, NULL);
break;
}
case dns_rdatatype_any: {
result = ISC_R_NOTIMPLEMENTED;
break;
}
case dns_rdatatype_apl: {
switch (rdata->rdclass) {
case dns_rdataclass_in: {
dns_rdata_in_apl_t in_apl;
result = dns_rdata_tostruct(rdata, sp = &in_apl, NULL);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_cert: {
dns_rdata_cert_t cert;
result = dns_rdata_tostruct(rdata, sp = &cert, NULL);
break;
}
case dns_rdatatype_cname: {
dns_rdata_cname_t cname;
result = dns_rdata_tostruct(rdata, sp = &cname, NULL);
break;
}
case dns_rdatatype_dname: {
dns_rdata_dname_t dname;
result = dns_rdata_tostruct(rdata, sp = &dname, NULL);
break;
}
case dns_rdatatype_gpos: {
dns_rdata_gpos_t gpos;
result = dns_rdata_tostruct(rdata, sp = &gpos, NULL);
break;
}
case dns_rdatatype_hinfo: {
dns_rdata_hinfo_t hinfo;
result = dns_rdata_tostruct(rdata, sp = &hinfo, NULL);
break;
}
case dns_rdatatype_isdn: {
dns_rdata_isdn_t isdn;
result = dns_rdata_tostruct(rdata, sp = &isdn, NULL);
break;
}
case dns_rdatatype_key: {
dns_rdata_key_t key;
result = dns_rdata_tostruct(rdata, sp = &key, NULL);
break;
}
case dns_rdatatype_kx: {
dns_rdata_in_kx_t in_kx;
result = dns_rdata_tostruct(rdata, sp = &in_kx, NULL);
break;
}
case dns_rdatatype_loc: {
dns_rdata_loc_t loc;
result = dns_rdata_tostruct(rdata, sp = &loc, NULL);
break;
}
case dns_rdatatype_mb: {
dns_rdata_mb_t mb;
result = dns_rdata_tostruct(rdata, sp = &mb, NULL);
break;
}
case dns_rdatatype_md: {
dns_rdata_md_t md;
result = dns_rdata_tostruct(rdata, sp = &md, NULL);
break;
}
case dns_rdatatype_mf: {
dns_rdata_mf_t mf;
result = dns_rdata_tostruct(rdata, sp = &mf, NULL);
break;
}
case dns_rdatatype_mg: {
dns_rdata_mg_t mg;
result = dns_rdata_tostruct(rdata, sp = &mg, NULL);
break;
}
case dns_rdatatype_minfo: {
dns_rdata_minfo_t minfo;
result = dns_rdata_tostruct(rdata, sp = &minfo, NULL);
break;
}
case dns_rdatatype_mr: {
dns_rdata_mr_t mr;
result = dns_rdata_tostruct(rdata, sp = &mr, NULL);
break;
}
case dns_rdatatype_mx: {
dns_rdata_mx_t mx;
result = dns_rdata_tostruct(rdata, sp = &mx, NULL);
break;
}
case dns_rdatatype_naptr: {
dns_rdata_in_naptr_t in_naptr;
result = dns_rdata_tostruct(rdata, sp = &in_naptr, NULL);
break;
}
case dns_rdatatype_ns: {
dns_rdata_ns_t ns;
result = dns_rdata_tostruct(rdata, sp = &ns, NULL);
break;
}
case dns_rdatatype_nsap: {
dns_rdata_in_nsap_t in_nsap;
result = dns_rdata_tostruct(rdata, sp = &in_nsap, NULL);
break;
}
case dns_rdatatype_nsap_ptr: {
dns_rdata_in_nsap_ptr_t in_nsap_ptr;
result = dns_rdata_tostruct(rdata, sp = &in_nsap_ptr, NULL);
break;
}
case dns_rdatatype_null: {
dns_rdata_null_t null;
result = dns_rdata_tostruct(rdata, sp = &null, NULL);
break;
}
case dns_rdatatype_nxt: {
dns_rdata_nxt_t nxt;
result = dns_rdata_tostruct(rdata, sp = &nxt, NULL);
break;
}
case dns_rdatatype_opt: {
dns_rdata_opt_t opt;
result = dns_rdata_tostruct(rdata, sp = &opt, NULL);
break;
}
case dns_rdatatype_ptr: {
dns_rdata_ptr_t ptr;
result = dns_rdata_tostruct(rdata, sp = &ptr, NULL);
break;
}
case dns_rdatatype_px: {
dns_rdata_in_px_t in_px;
result = dns_rdata_tostruct(rdata, sp = &in_px, NULL);
break;
}
case dns_rdatatype_rp: {
dns_rdata_rp_t rp;
result = dns_rdata_tostruct(rdata, sp = &rp, NULL);
break;
}
case dns_rdatatype_rt: {
dns_rdata_rt_t rt;
result = dns_rdata_tostruct(rdata, sp = &rt, NULL);
break;
}
case dns_rdatatype_sig: {
dns_rdata_sig_t sig;
result = dns_rdata_tostruct(rdata, sp = &sig, NULL);
break;
}
case dns_rdatatype_soa: {
dns_rdata_soa_t soa;
result = dns_rdata_tostruct(rdata, sp = &soa, NULL);
break;
}
case dns_rdatatype_srv: {
dns_rdata_in_srv_t in_srv;
result = dns_rdata_tostruct(rdata, sp = &in_srv, NULL);
break;
}
case dns_rdatatype_tkey: {
dns_rdata_tkey_t tkey;
result = dns_rdata_tostruct(rdata, sp = &tkey, NULL);
break;
}
case dns_rdatatype_tsig: {
dns_rdata_any_tsig_t tsig;
result = dns_rdata_tostruct(rdata, sp = &tsig, NULL);
break;
}
case dns_rdatatype_txt: {
dns_rdata_txt_t txt;
result = dns_rdata_tostruct(rdata, sp = &txt, NULL);
break;
}
case dns_rdatatype_unspec: {
dns_rdata_unspec_t unspec;
result = dns_rdata_tostruct(rdata, sp = &unspec, NULL);
break;
}
case dns_rdatatype_wks: {
dns_rdata_in_wks_t in_wks;
result = dns_rdata_tostruct(rdata, sp = &in_wks, NULL);
break;
}
case dns_rdatatype_x25: {
dns_rdata_x25_t x25;
result = dns_rdata_tostruct(rdata, sp = &x25, NULL);
break;
}
case dns_rdatatype_nsec: {
dns_rdata_nsec_t nsec;
result = dns_rdata_tostruct(rdata, sp = &nsec, NULL);
break;
}
case dns_rdatatype_rrsig: {
dns_rdata_rrsig_t rrsig;
result = dns_rdata_tostruct(rdata, sp = &rrsig, NULL);
break;
}
case dns_rdatatype_dnskey: {
dns_rdata_dnskey_t dnskey;
result = dns_rdata_tostruct(rdata, sp = &dnskey, NULL);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
if (result != ISC_R_SUCCESS)
fprintf(stdout, "viastruct: tostuct %d %d return %s\n",
rdata->type, rdata->rdclass,
dns_result_totext(result));
else
dns_rdata_freestruct(sp);
switch (rdata->type) {
case dns_rdatatype_a6: {
dns_rdata_in_a6_t in_a6;
result = dns_rdata_tostruct(rdata, sp = &in_a6, mctx);
break;
}
case dns_rdatatype_a: {
switch (rdata->rdclass) {
case dns_rdataclass_hs: {
dns_rdata_hs_a_t hs_a;
result = dns_rdata_tostruct(rdata, sp = &hs_a, mctx);
break;
}
case dns_rdataclass_in: {
dns_rdata_in_a_t in_a;
result = dns_rdata_tostruct(rdata, sp = &in_a, mctx);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_aaaa: {
dns_rdata_in_aaaa_t in_aaaa;
result = dns_rdata_tostruct(rdata, sp = &in_aaaa, mctx);
break;
}
case dns_rdatatype_afsdb: {
dns_rdata_afsdb_t afsdb;
result = dns_rdata_tostruct(rdata, sp = &afsdb, mctx);
break;
}
case dns_rdatatype_any: {
result = ISC_R_NOTIMPLEMENTED;
break;
}
case dns_rdatatype_apl: {
switch (rdata->rdclass) {
case dns_rdataclass_in: {
dns_rdata_in_apl_t in_apl;
result = dns_rdata_tostruct(rdata, sp = &in_apl, mctx);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_cert: {
dns_rdata_cert_t cert;
result = dns_rdata_tostruct(rdata, sp = &cert, mctx);
break;
}
case dns_rdatatype_cname: {
dns_rdata_cname_t cname;
result = dns_rdata_tostruct(rdata, sp = &cname, mctx);
break;
}
case dns_rdatatype_dname: {
dns_rdata_dname_t dname;
result = dns_rdata_tostruct(rdata, sp = &dname, mctx);
break;
}
case dns_rdatatype_gpos: {
dns_rdata_gpos_t gpos;
result = dns_rdata_tostruct(rdata, sp = &gpos, mctx);
break;
}
case dns_rdatatype_hinfo: {
dns_rdata_hinfo_t hinfo;
result = dns_rdata_tostruct(rdata, sp = &hinfo, mctx);
break;
}
case dns_rdatatype_isdn: {
dns_rdata_isdn_t isdn;
result = dns_rdata_tostruct(rdata, sp = &isdn, mctx);
break;
}
case dns_rdatatype_key: {
dns_rdata_key_t key;
result = dns_rdata_tostruct(rdata, sp = &key, mctx);
break;
}
case dns_rdatatype_kx: {
dns_rdata_in_kx_t in_kx;
result = dns_rdata_tostruct(rdata, sp = &in_kx, mctx);
break;
}
case dns_rdatatype_loc: {
dns_rdata_loc_t loc;
result = dns_rdata_tostruct(rdata, sp = &loc, mctx);
break;
}
case dns_rdatatype_mb: {
dns_rdata_mb_t mb;
result = dns_rdata_tostruct(rdata, sp = &mb, mctx);
break;
}
case dns_rdatatype_md: {
dns_rdata_md_t md;
result = dns_rdata_tostruct(rdata, sp = &md, mctx);
break;
}
case dns_rdatatype_mf: {
dns_rdata_mf_t mf;
result = dns_rdata_tostruct(rdata, sp = &mf, mctx);
break;
}
case dns_rdatatype_mg: {
dns_rdata_mg_t mg;
result = dns_rdata_tostruct(rdata, sp = &mg, mctx);
break;
}
case dns_rdatatype_minfo: {
dns_rdata_minfo_t minfo;
result = dns_rdata_tostruct(rdata, sp = &minfo, mctx);
break;
}
case dns_rdatatype_mr: {
dns_rdata_mr_t mr;
result = dns_rdata_tostruct(rdata, sp = &mr, mctx);
break;
}
case dns_rdatatype_mx: {
dns_rdata_mx_t mx;
result = dns_rdata_tostruct(rdata, sp = &mx, mctx);
break;
}
case dns_rdatatype_naptr: {
dns_rdata_in_naptr_t in_naptr;
result = dns_rdata_tostruct(rdata, sp = &in_naptr, mctx);
break;
}
case dns_rdatatype_ns: {
dns_rdata_ns_t ns;
result = dns_rdata_tostruct(rdata, sp = &ns, mctx);
break;
}
case dns_rdatatype_nsap: {
dns_rdata_in_nsap_t in_nsap;
result = dns_rdata_tostruct(rdata, sp = &in_nsap, mctx);
break;
}
case dns_rdatatype_nsap_ptr: {
dns_rdata_in_nsap_ptr_t in_nsap_ptr;
result = dns_rdata_tostruct(rdata, sp = &in_nsap_ptr, mctx);
break;
}
case dns_rdatatype_null: {
dns_rdata_null_t null;
result = dns_rdata_tostruct(rdata, sp = &null, mctx);
break;
}
case dns_rdatatype_nxt: {
dns_rdata_nxt_t nxt;
result = dns_rdata_tostruct(rdata, sp = &nxt, mctx);
break;
}
case dns_rdatatype_opt: {
dns_rdata_opt_t opt;
result = dns_rdata_tostruct(rdata, sp = &opt, mctx);
break;
}
case dns_rdatatype_ptr: {
dns_rdata_ptr_t ptr;
result = dns_rdata_tostruct(rdata, sp = &ptr, mctx);
break;
}
case dns_rdatatype_px: {
dns_rdata_in_px_t in_px;
result = dns_rdata_tostruct(rdata, sp = &in_px, mctx);
break;
}
case dns_rdatatype_rp: {
dns_rdata_rp_t rp;
result = dns_rdata_tostruct(rdata, sp = &rp, mctx);
break;
}
case dns_rdatatype_rt: {
dns_rdata_rt_t rt;
result = dns_rdata_tostruct(rdata, sp = &rt, mctx);
break;
}
case dns_rdatatype_sig: {
dns_rdata_sig_t sig;
result = dns_rdata_tostruct(rdata, sp = &sig, mctx);
break;
}
case dns_rdatatype_soa: {
dns_rdata_soa_t soa;
result = dns_rdata_tostruct(rdata, sp = &soa, mctx);
break;
}
case dns_rdatatype_srv: {
dns_rdata_in_srv_t in_srv;
result = dns_rdata_tostruct(rdata, sp = &in_srv, mctx);
break;
}
case dns_rdatatype_tkey: {
dns_rdata_tkey_t tkey;
result = dns_rdata_tostruct(rdata, sp = &tkey, mctx);
break;
}
case dns_rdatatype_tsig: {
dns_rdata_any_tsig_t tsig;
result = dns_rdata_tostruct(rdata, sp = &tsig, mctx);
break;
}
case dns_rdatatype_txt: {
dns_rdata_txt_t txt;
result = dns_rdata_tostruct(rdata, sp = &txt, mctx);
break;
}
case dns_rdatatype_unspec: {
dns_rdata_unspec_t unspec;
result = dns_rdata_tostruct(rdata, sp = &unspec, mctx);
break;
}
case dns_rdatatype_wks: {
dns_rdata_in_wks_t in_wks;
result = dns_rdata_tostruct(rdata, sp = &in_wks, mctx);
break;
}
case dns_rdatatype_x25: {
dns_rdata_x25_t x25;
result = dns_rdata_tostruct(rdata, sp = &x25, mctx);
break;
}
case dns_rdatatype_nsec: {
dns_rdata_nsec_t nsec;
result = dns_rdata_tostruct(rdata, sp = &nsec, mctx);
break;
}
case dns_rdatatype_rrsig: {
dns_rdata_rrsig_t rrsig;
result = dns_rdata_tostruct(rdata, sp = &rrsig, mctx);
break;
}
case dns_rdatatype_dnskey: {
dns_rdata_dnskey_t dnskey;
result = dns_rdata_tostruct(rdata, sp = &dnskey, mctx);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
if (result != ISC_R_SUCCESS)
fprintf(stdout, "viastruct: tostuct %d %d return %s\n",
rdata->type, rdata->rdclass,
dns_result_totext(result));
else {
need_free = ISC_TRUE;
rdc = rdata->rdclass;
rdt = rdata->type;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, sp, b);
if (result != ISC_R_SUCCESS)
fprintf(stdout,
"viastruct: fromstuct %d %d return %s\n",
rdata->type, rdata->rdclass,
dns_result_totext(result));
else if (rdata->length != rdata2->length ||
memcmp(rdata->data, rdata2->data, rdata->length) != 0)
{
isc_uint32_t i;
isc_uint32_t l;
fprintf(stdout, "viastruct: memcmp failed\n");
fprintf(stdout, "%d %d\n",
rdata->length, rdata2->length);
l = rdata->length;
if (rdata2->length < l)
l = rdata2->length;
for (i = 0; i < l; i++)
fprintf(stdout, "%02x %02x\n",
rdata->data[i], rdata2->data[i]);
}
}
#if 0
switch (rdata->type) {
case dns_rdatatype_a6: {
dns_rdata_in_a6_t in_a6;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_a6, b);
break;
}
case dns_rdatatype_a: {
switch (rdata->rdclass) {
case dns_rdataclass_hs: {
dns_rdata_hs_a_t hs_a;
result = dns_rdata_fromstruct(rdata2, rdc, rdt,
&hs_a, b);
break;
}
case dns_rdataclass_in: {
dns_rdata_in_a_t in_a;
result = dns_rdata_fromstruct(rdata2, rdc, rdt,
&in_a, b);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_aaaa: {
dns_rdata_in_aaaa_t in_aaaa;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_aaaa, b);
break;
}
case dns_rdatatype_afsdb: {
dns_rdata_afsdb_t afsdb;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &afsdb, b);
break;
}
case dns_rdatatype_any: {
result = ISC_R_NOTIMPLEMENTED;
break;
}
case dns_rdatatype_apl: {
switch (rdata->rdclass) {
case dns_rdataclass_in: {
dns_rdata_in_apl_t in_apl;
result = dns_rdata_fromstruct(rdata, rdc, rdt, &in_apl, b);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
break;
}
case dns_rdatatype_cert: {
dns_rdata_cert_t cert;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &cert, b);
break;
}
case dns_rdatatype_cname: {
dns_rdata_cname_t cname;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &cname, b);
break;
}
case dns_rdatatype_dname: {
dns_rdata_dname_t dname;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &dname, b);
break;
}
case dns_rdatatype_gpos: {
dns_rdata_gpos_t gpos;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &gpos, b);
break;
}
case dns_rdatatype_hinfo: {
dns_rdata_hinfo_t hinfo;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &hinfo, b);
break;
}
case dns_rdatatype_isdn: {
dns_rdata_isdn_t isdn;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &isdn, b);
break;
}
case dns_rdatatype_key: {
dns_rdata_key_t key;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &key, b);
break;
}
case dns_rdatatype_kx: {
dns_rdata_in_kx_t in_kx;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_kx, b);
break;
}
case dns_rdatatype_loc: {
dns_rdata_loc_t loc;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &loc, b);
break;
}
case dns_rdatatype_mb: {
dns_rdata_mb_t mb;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &mb, b);
break;
}
case dns_rdatatype_md: {
dns_rdata_md_t md;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &md, b);
break;
}
case dns_rdatatype_mf: {
dns_rdata_mf_t mf;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &mf, b);
break;
}
case dns_rdatatype_mg: {
dns_rdata_mg_t mg;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &mg, b);
break;
}
case dns_rdatatype_minfo: {
dns_rdata_minfo_t minfo;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &minfo, b);
break;
}
case dns_rdatatype_mr: {
dns_rdata_mr_t mr;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &mr, b);
break;
}
case dns_rdatatype_mx: {
dns_rdata_mx_t mx;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &mx, b);
break;
}
case dns_rdatatype_naptr: {
dns_rdata_in_naptr_t in_naptr;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_naptr, b);
break;
}
case dns_rdatatype_ns: {
dns_rdata_ns_t ns;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &ns, b);
break;
}
case dns_rdatatype_nsap: {
dns_rdata_in_nsap_t in_nsap;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_nsap, b);
break;
}
case dns_rdatatype_nsap_ptr: {
dns_rdata_in_nsap_ptr_t in_nsap_ptr;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_nsap_ptr,
b);
break;
}
case dns_rdatatype_null: {
dns_rdata_null_t null;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &null, b);
break;
}
case dns_rdatatype_nxt: {
dns_rdata_nxt_t nxt;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &nxt, b);
break;
}
case dns_rdatatype_opt: {
dns_rdata_opt_t opt;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &opt, b);
break;
}
case dns_rdatatype_ptr: {
dns_rdata_ptr_t ptr;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &ptr, b);
break;
}
case dns_rdatatype_px: {
dns_rdata_in_px_t in_px;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_px, b);
break;
}
case dns_rdatatype_rp: {
dns_rdata_rp_t rp;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &rp, b);
break;
}
case dns_rdatatype_rt: {
dns_rdata_rt_t rt;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &rt, b);
break;
}
case dns_rdatatype_sig: {
dns_rdata_sig_t sig;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &sig, b);
break;
}
case dns_rdatatype_soa: {
dns_rdata_soa_t soa;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &soa, b);
break;
}
case dns_rdatatype_srv: {
dns_rdata_in_srv_t in_srv;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_srv, b);
break;
}
case dns_rdatatype_tkey: {
dns_rdata_tkey_t tkey;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &tkey, b);
break;
}
case dns_rdatatype_tsig: {
dns_rdata_any_tsig_t tsig;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &tsig, b);
break;
}
case dns_rdatatype_txt: {
dns_rdata_txt_t txt;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &txt, b);
break;
}
case dns_rdatatype_unspec: {
dns_rdata_unspec_t unspec;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &unspec, b);
break;
}
case dns_rdatatype_wks: {
dns_rdata_in_wks_t in_wks;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &in_wks, b);
break;
}
case dns_rdatatype_x25: {
dns_rdata_x25_t x25;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &x25, b);
break;
}
case dns_rdatatype_nsec: {
dns_rdata_nsec_t nsec;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &nsec, b);
break;
}
case dns_rdatatype_rrsig: {
dns_rdata_rrsig_t rrsig;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &rrsig, b);
break;
}
case dns_rdatatype_dnskey: {
dns_rdata_dnskey_t dnskey;
result = dns_rdata_fromstruct(rdata2, rdc, rdt, &dnskey, b);
break;
}
default:
result = ISC_R_NOTIMPLEMENTED;
break;
}
#endif
if (need_free)
dns_rdata_freestruct(sp);
}
int
main(int argc, char *argv[]) {
isc_token_t token;
isc_result_t result;
int quiet = 0;
int c;
int stats = 0;
unsigned int options = 0;
dns_rdatatype_t type;
dns_rdataclass_t class;
dns_rdatatype_t lasttype = 0;
char outbuf[16*1024];
char inbuf[16*1024];
char wirebuf[16*1024];
char viabuf[16*1024];
isc_buffer_t dbuf;
isc_buffer_t tbuf;
isc_buffer_t wbuf;
dns_rdata_t rdata = DNS_RDATA_INIT;
dns_rdata_t last = DNS_RDATA_INIT;
int need_eol = 0;
int wire = 0;
dns_compress_t cctx;
dns_decompress_t dctx;
int trunc = 0;
int add = 0;
int len;
int zero = 0;
int debug = 0;
isc_region_t region;
int first = 1;
int raw = 0;
int tostruct = 0;
while ((c = isc_commandline_parse(argc, argv, "dqswtarzS")) != -1) {
switch (c) {
case 'd':
debug = 1;
quiet = 0;
break;
case 'q':
quiet = 1;
debug = 0;
break;
case 's':
stats = 1;
break;
case 'w':
wire = 1;
break;
case 't':
trunc = 1;
break;
case 'a':
add = 1;
break;
case 'z':
zero = 1;
break;
case 'r':
raw++;
break;
case 'S':
tostruct++;
break;
}
}
memset(&dctx, '0', sizeof(dctx));
dctx.allowed = DNS_COMPRESS_ALL;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
RUNTIME_CHECK(isc_lex_create(mctx, 256, &lex) == ISC_R_SUCCESS);
/*
* Set up to lex DNS master file.
*/
specials['('] = 1;
specials[')'] = 1;
specials['"'] = 1;
isc_lex_setspecials(lex, specials);
options = ISC_LEXOPT_EOL;
isc_lex_setcomments(lex, ISC_LEXCOMMENT_DNSMASTERFILE);
RUNTIME_CHECK(isc_lex_openstream(lex, stdin) == ISC_R_SUCCESS);
dns_rdata_init(&last);
while ((result = isc_lex_gettoken(lex, options | ISC_LEXOPT_NUMBER,
&token)) == ISC_R_SUCCESS) {
if (debug) fprintf(stdout, "token.type = %d\n", token.type);
if (need_eol) {
if (token.type == isc_tokentype_eol)
need_eol = 0;
continue;
}
if (token.type == isc_tokentype_eof)
break;
/*
* Get type.
*/
if (token.type == isc_tokentype_number) {
type = token.value.as_ulong;
isc_buffer_init(&tbuf, outbuf, sizeof(outbuf));
result = dns_rdatatype_totext(type, &tbuf);
fprintf(stdout, "type = %.*s(%d)\n",
(int)tbuf.used, (char*)tbuf.base, type);
} else if (token.type == isc_tokentype_string) {
result = dns_rdatatype_fromtext(&type,
&token.value.as_textregion);
if (result != ISC_R_SUCCESS) {
fprintf(stdout,
"dns_rdatatype_fromtext "
"returned %s(%d)\n",
dns_result_totext(result), result);
fflush(stdout);
need_eol = 1;
continue;
}
fprintf(stdout, "type = %.*s(%d)\n",
(int)token.value.as_textregion.length,
token.value.as_textregion.base, type);
} else
continue;
result = isc_lex_gettoken(lex, options | ISC_LEXOPT_NUMBER,
&token);
if (result != ISC_R_SUCCESS)
break;
if (token.type == isc_tokentype_eol)
continue;
if (token.type == isc_tokentype_eof)
break;
if (token.type == isc_tokentype_number) {
class = token.value.as_ulong;
isc_buffer_init(&tbuf, outbuf, sizeof(outbuf));
result = dns_rdatatype_totext(class, &tbuf);
fprintf(stdout, "class = %.*s(%d)\n",
(int)tbuf.used, (char*)tbuf.base, class);
} else if (token.type == isc_tokentype_string) {
result = dns_rdataclass_fromtext(&class,
&token.value.as_textregion);
if (result != ISC_R_SUCCESS) {
fprintf(stdout, "dns_rdataclass_fromtext "
"returned %s(%d)\n",
dns_result_totext(result), result);
fflush(stdout);
need_eol = 1;
continue;
}
fprintf(stdout, "class = %.*s(%d)\n",
(int)token.value.as_textregion.length,
token.value.as_textregion.base, class);
} else
continue;
fflush(stdout);
dns_rdata_init(&rdata);
isc_buffer_init(&dbuf, inbuf, sizeof(inbuf));
result = dns_rdata_fromtext(&rdata, class, type, lex,
NULL, 0, mctx, &dbuf,
NULL);
if (result != ISC_R_SUCCESS) {
fprintf(stdout,
"dns_rdata_fromtext returned %s(%d)\n",
dns_result_totext(result), result);
fflush(stdout);
continue;
}
if (raw) {
unsigned int i;
for (i = 0; i < rdata.length; /* */ ) {
fprintf(stdout, "%02x", rdata.data[i]);
if ((++i % 20) == 0)
fputs("\n", stdout);
else
if (i == rdata.length)
fputs("\n", stdout);
else
fputs(" ", stdout);
}
}
/*
* Convert to wire and back?
*/
if (wire) {
result = dns_compress_init(&cctx, -1, mctx);
if (result != ISC_R_SUCCESS) {
fprintf(stdout,
"dns_compress_init returned %s(%d)\n",
dns_result_totext(result), result);
continue;
}
isc_buffer_init(&wbuf, wirebuf, sizeof(wirebuf));
result = dns_rdata_towire(&rdata, &cctx, &wbuf);
dns_compress_invalidate(&cctx);
if (result != ISC_R_SUCCESS) {
fprintf(stdout,
"dns_rdata_towire returned %s(%d)\n",
dns_result_totext(result), result);
continue;
}
len = wbuf.used - wbuf.current;
if (raw > 2) {
unsigned int i;
fputs("\n", stdout);
for (i = 0; i < (unsigned int)len; /* */ ) {
fprintf(stdout, "%02x",
((unsigned char*)wbuf.base)[i + wbuf.current]);
if ((++i % 20) == 0)
fputs("\n", stdout);
else
if (i == wbuf.used)
fputs("\n", stdout);
else
fputs(" ", stdout);
}
}
if (zero)
len = 0;
if (trunc)
len = (len * 3) / 4;
if (add) {
isc_buffer_add(&wbuf, len / 4 + 1);
len += len / 4 + 1;
}
isc_buffer_setactive(&wbuf, len);
dns_rdata_init(&rdata);
isc_buffer_init(&dbuf, inbuf, sizeof(inbuf));
dns_decompress_init(&dctx, -1, DNS_DECOMPRESS_ANY);
result = dns_rdata_fromwire(&rdata, class, type, &wbuf,
&dctx, 0, &dbuf);
dns_decompress_invalidate(&dctx);
if (result != ISC_R_SUCCESS) {
fprintf(stdout,
"dns_rdata_fromwire returned %s(%d)\n",
dns_result_totext(result), result);
fflush(stdout);
continue;
}
}
if (raw > 1) {
unsigned int i;
fputs("\n", stdout);
for (i = 0; i < rdata.length; /* */ ) {
fprintf(stdout, "%02x", rdata.data[i]);
if ((++i % 20) == 0)
fputs("\n", stdout);
else
if (i == rdata.length)
fputs("\n", stdout);
else
fputs(" ", stdout);
}
}
if (tostruct) {
isc_mem_t *mctx2 = NULL;
dns_rdata_t rdata2 = DNS_RDATA_INIT;
isc_buffer_t vbuf;
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx2)
== ISC_R_SUCCESS);
isc_buffer_init(&vbuf, viabuf, sizeof(viabuf));
dns_rdata_init(&rdata2);
viastruct(&rdata, mctx2, &rdata2, &vbuf);
if (!quiet && stats)
isc_mem_stats(mctx2, stdout);
isc_mem_destroy(&mctx2);
}
isc_buffer_init(&tbuf, outbuf, sizeof(outbuf));
result = dns_rdata_totext(&rdata, NULL, &tbuf);
if (result != ISC_R_SUCCESS)
fprintf(stdout, "dns_rdata_totext returned %s(%d)\n",
dns_result_totext(result), result);
else
fprintf(stdout, "\"%.*s\"\n",
(int)tbuf.used, (char*)tbuf.base);
fflush(stdout);
if (lasttype == type) {
fprintf(stdout, "dns_rdata_compare = %d\n",
dns_rdata_compare(&rdata, &last));
}
if (!first) {
free(last.data);
}
dns_rdata_init(&last);
region.base = malloc(region.length = rdata.length);
if (region.base) {
memcpy(region.base, rdata.data, rdata.length);
dns_rdata_fromregion(&last, class, type, &region);
lasttype = type;
first = 0;
} else
first = 1;
}
if (result != ISC_R_EOF)
printf("Result: %s\n", isc_result_totext(result));
isc_lex_close(lex);
isc_lex_destroy(&lex);
if (!quiet && stats)
isc_mem_stats(mctx, stdout);
isc_mem_destroy(&mctx);
return (0);
}