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[master] use dns_message_totext() in wire_data

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This commit is contained in:
Evan Hunt
2015-08-10 20:51:22 -07:00
parent f93884fcb7
commit 2a49f6bbfe
4 changed files with 36 additions and 246 deletions
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5
bin/tests/Makefile.in
View File

@@ -119,7 +119,6 @@ XSRCS = adb_test.c \
mempool_test.c \
name_test.c \
nsecify.c \
printmsg.c \
ratelimiter_test.c \
rbt_test.c \
rdata_test.c \
@@ -248,8 +247,8 @@ rwlock_test@EXEEXT@: rwlock_test.@O@ ${ISCDEPLIBS}
${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ rwlock_test.@O@ \
${ISCLIBS} ${LIBS}
wire_test@EXEEXT@: wire_test.@O@ printmsg.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}
${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ wire_test.@O@ printmsg.@O@ \
wire_test@EXEEXT@: wire_test.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}
${LIBTOOL_MODE_LINK} ${PURIFY} ${CC} ${CFLAGS} ${LDFLAGS} -o $@ wire_test.@O@ \
${DNSLIBS} ${ISCLIBS} ${LIBS}
master_test@EXEEXT@: master_test.@O@ ${ISCDEPLIBS} ${DNSDEPLIBS}

212
bin/tests/printmsg.c
View File

@@ -1,212 +0,0 @@
/*
* Copyright (C) 2004, 2007, 2011, 2015 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1998-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or 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.
*/
#include <config.h>
#include <isc/buffer.h>
#include <isc/print.h>
#include <isc/util.h>
#include <dns/name.h>
#include <dns/opcode.h>
#include <dns/rcode.h>
#include <dns/rdataset.h>
#include "printmsg.h"
static isc_result_t
printsection(dns_message_t *msg, dns_section_t sectionid,
const char *section_name)
{
dns_name_t *name, *print_name;
dns_rdataset_t *rdataset;
isc_buffer_t target;
isc_result_t result;
isc_region_t r;
dns_name_t empty_name;
char t[65536];
#ifdef USEINITALWS
isc_boolean_t first;
#endif
isc_boolean_t no_rdata;
if (sectionid == DNS_SECTION_QUESTION)
no_rdata = ISC_TRUE;
else
no_rdata = ISC_FALSE;
printf(";; %s SECTION:\n", section_name);
dns_name_init(&empty_name, NULL);
result = dns_message_firstname(msg, sectionid);
if (result == ISC_R_NOMORE)
return (ISC_R_SUCCESS);
else if (result != ISC_R_SUCCESS)
return (result);
for (;;) {
name = NULL;
dns_message_currentname(msg, sectionid, &name);
isc_buffer_init(&target, t, sizeof(t));
#ifdef USEINITALWS
first = ISC_TRUE;
#endif
print_name = name;
for (rdataset = ISC_LIST_HEAD(name->list);
rdataset != NULL;
rdataset = ISC_LIST_NEXT(rdataset, link)) {
result = dns_rdataset_totext(rdataset,
print_name,
ISC_FALSE,
no_rdata,
&target);
if (result != ISC_R_SUCCESS)
return (result);
#ifdef USEINITALWS
if (first) {
print_name = &empty_name;
first = ISC_FALSE;
}
#endif
}
isc_buffer_usedregion(&target, &r);
printf("%.*s", (int)r.length, (char *)r.base);
result = dns_message_nextname(msg, sectionid);
if (result == ISC_R_NOMORE)
break;
else if (result != ISC_R_SUCCESS)
return (result);
}
return (ISC_R_SUCCESS);
}
static isc_result_t
printrdata(dns_message_t *msg, dns_rdataset_t *rdataset, dns_name_t *owner,
const char *set_name)
{
isc_buffer_t target;
isc_result_t result;
isc_region_t r;
char t[65536];
UNUSED(msg);
printf(";; %s SECTION:\n", set_name);
isc_buffer_init(&target, t, sizeof(t));
result = dns_rdataset_totext(rdataset, owner, ISC_FALSE, ISC_FALSE,
&target);
if (result != ISC_R_SUCCESS)
return (result);
isc_buffer_usedregion(&target, &r);
printf("%.*s", (int)r.length, (char *)r.base);
return (ISC_R_SUCCESS);
}
isc_result_t
printmessage(dns_message_t *msg) {
isc_result_t result;
dns_rdataset_t *opt, *tsig;
dns_name_t *tsigname;
char opcode[64], rcode[64];
isc_buffer_t b;
result = ISC_R_SUCCESS;
isc_buffer_init(&b, opcode, sizeof(opcode));
dns_opcode_totext(msg->opcode, &b);
isc_buffer_putuint8(&b, 0);
isc_buffer_init(&b, rcode, sizeof(rcode));
dns_rcode_totext(msg->rcode, &b);
isc_buffer_putuint8(&b, 0);
printf(";; ->>HEADER<<- opcode: %s, status: %s, id: %u\n",
opcode, rcode, msg->id);
printf(";; flags:");
if ((msg->flags & DNS_MESSAGEFLAG_QR) != 0)
printf(" qr");
if ((msg->flags & DNS_MESSAGEFLAG_AA) != 0)
printf(" aa");
if ((msg->flags & DNS_MESSAGEFLAG_TC) != 0)
printf(" tc");
if ((msg->flags & DNS_MESSAGEFLAG_RD) != 0)
printf(" rd");
if ((msg->flags & DNS_MESSAGEFLAG_RA) != 0)
printf(" ra");
if ((msg->flags & DNS_MESSAGEFLAG_AD) != 0)
printf(" ad");
if ((msg->flags & DNS_MESSAGEFLAG_CD) != 0)
printf(" cd");
printf("; QUERY: %u, ANSWER: %u, AUTHORITY: %u, ADDITIONAL: %u\n",
msg->counts[DNS_SECTION_QUESTION],
msg->counts[DNS_SECTION_ANSWER],
msg->counts[DNS_SECTION_AUTHORITY],
msg->counts[DNS_SECTION_ADDITIONAL]);
opt = dns_message_getopt(msg);
if (opt != NULL)
printf(";; EDNS: version: %u, udp=%u\n",
(unsigned int)((opt->ttl & 0x00ff0000) >> 16),
(unsigned int)opt->rdclass);
tsigname = NULL;
tsig = dns_message_gettsig(msg, &tsigname);
if (tsig != NULL)
printf(";; PSEUDOSECTIONS: TSIG\n");
if (! ISC_LIST_EMPTY(msg->sections[DNS_SECTION_QUESTION])) {
printf("\n");
result = printsection(msg, DNS_SECTION_QUESTION, "QUESTION");
if (result != ISC_R_SUCCESS)
return (result);
}
if (! ISC_LIST_EMPTY(msg->sections[DNS_SECTION_ANSWER])) {
printf("\n");
result = printsection(msg, DNS_SECTION_ANSWER, "ANSWER");
if (result != ISC_R_SUCCESS)
return (result);
}
if (! ISC_LIST_EMPTY(msg->sections[DNS_SECTION_AUTHORITY])) {
printf("\n");
result = printsection(msg, DNS_SECTION_AUTHORITY, "AUTHORITY");
if (result != ISC_R_SUCCESS)
return (result);
}
if (! ISC_LIST_EMPTY(msg->sections[DNS_SECTION_ADDITIONAL])) {
printf("\n");
result = printsection(msg, DNS_SECTION_ADDITIONAL,
"ADDITIONAL");
if (result != ISC_R_SUCCESS)
return (result);
}
if (tsig != NULL) {
printf("\n");
result = printrdata(msg, tsig, tsigname,
"PSEUDOSECTION TSIG");
if (result != ISC_R_SUCCESS)
return (result);
}
printf("\n");
return (result);
}

27
bin/tests/printmsg.h
View File

@@ -1,27 +0,0 @@
/*
* Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC")
* Copyright (C) 1998-2001 Internet Software Consortium.
*
* Permission to use, copy, modify, and/or 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: printmsg.h,v 1.12 2007/06/19 23:46:59 tbox Exp $ */
#ifndef TEST_PRINTMSG_H
#define TEST_PRINTMSG_H
#include <dns/message.h>
isc_result_t printmessage(dns_message_t *message);
#endif /* TEST_PRINTMSG_H */

38
bin/tests/wire_test.c
View File

@@ -15,8 +15,6 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: wire_test.c,v 1.67 2007/06/19 23:46:59 tbox Exp $ */
#include <config.h>
#include <stdlib.h>
@@ -28,10 +26,9 @@
#include <isc/string.h>
#include <isc/util.h>
#include <dns/message.h>
#include <dns/result.h>
#include "printmsg.h"
int parseflags = 0;
isc_mem_t *mctx;
isc_boolean_t printmemstats = ISC_FALSE;
@@ -40,6 +37,9 @@ isc_boolean_t dorender = ISC_FALSE;
static void
process_message(isc_buffer_t *source);
static isc_result_t
printmessage(dns_message_t *msg);
static inline void
CHECKRESULT(isc_result_t result, const char *msg) {
if (result != ISC_R_SUCCESS) {
@@ -74,6 +74,36 @@ usage(void) {
fprintf(stderr, "\t-t\tTCP mode - ignore the first 2 bytes\n");
}
static isc_result_t
printmessage(dns_message_t *msg) {
isc_buffer_t b;
char *buf = NULL;
int len = 1024;
isc_result_t result = ISC_R_SUCCESS;
do {
buf = isc_mem_get(mctx, len);
if (buf == NULL) {
result = ISC_R_NOMEMORY;
break;
}
isc_buffer_init(&b, buf, len);
result = dns_message_totext(msg, &dns_master_style_debug,
0, &b);
if (result == ISC_R_NOSPACE) {
isc_mem_put(mctx, buf, len);
len *= 2;
} else if (result == ISC_R_SUCCESS)
printf("%.*s\n", (int) isc_buffer_usedlength(&b), buf);
} while (result == ISC_R_NOSPACE);
if (buf != NULL)
isc_mem_put(mctx, buf, len);
return (result);
}
int
main(int argc, char *argv[]) {
char *rp, *wp;