ATF_TC_BODY(totext, tc) {
isc_result_t result;
dns_dthandle_t handle;
isc_uint8_t *data;
size_t dsize;
FILE *fp = NULL;
UNUSED(tc);
result = dns_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE(result == ISC_R_SUCCESS);
result = dns_dt_open(TAPSAVED, dns_dtmode_file, &handle);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
result = isc_stdio_open(TAPTEXT, "r", &fp);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
/* make sure text conversion gets the right local time */
setenv("TZ", "MST7", 1);
while (dns_dt_getframe(&handle, &data, &dsize) == ISC_R_SUCCESS) {
dns_dtdata_t *dtdata = NULL;
isc_buffer_t *b = NULL;
isc_region_t r;
char s[BUFSIZ], *p;
r.base = data;
r.length = dsize;
/* read the corresponding line of text */
p = fgets(s, sizeof(s), fp);
ATF_CHECK_EQ(p, s);
if (p == NULL)
break;
p = strchr(p, '\n');
if (p != NULL)
*p = '\0';
/* parse dnstap frame */
result = dns_dt_parse(mctx, &r, &dtdata);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
if (result != ISC_R_SUCCESS)
continue;
isc_buffer_allocate(mctx, &b, 2048);
ATF_CHECK(b != NULL);
if (b == NULL)
break;
/* convert to text and compare */
result = dns_dt_datatotext(dtdata, &b);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
ATF_CHECK_STREQ((char *) isc_buffer_base(b), s);
dns_dtdata_free(&dtdata);
isc_buffer_free(&b);
}
dns_dt_close(&handle);
cleanup();
dns_test_end();
}
ATF_TC_BODY(send, tc) {
isc_result_t result;
dns_dtenv_t *dtenv = NULL;
dns_dthandle_t handle;
isc_uint8_t *data;
size_t dsize;
unsigned char zone[DNS_NAME_MAXWIRE];
unsigned char qambuffer[4096], rambuffer[4096];
unsigned char qrmbuffer[4096], rrmbuffer[4096];
isc_buffer_t zb, qamsg, ramsg, qrmsg, rrmsg;
size_t qasize, qrsize, rasize, rrsize;
dns_fixedname_t zfname;
dns_name_t *zname;
dns_dtmsgtype_t dt;
dns_view_t *view = NULL;
dns_compress_t cctx;
isc_region_t zr;
isc_sockaddr_t addr;
struct in_addr in;
isc_stdtime_t now;
isc_time_t p, f;
UNUSED(tc);
cleanup();
result = dns_test_begin(NULL, ISC_TRUE);
ATF_REQUIRE(result == ISC_R_SUCCESS);
result = dns_test_makeview("test", &view);
result = dns_dt_create(mctx, dns_dtmode_file, TAPFILE, 1, &dtenv);
ATF_REQUIRE(result == ISC_R_SUCCESS);
dns_dt_attach(dtenv, &view->dtenv);
view->dttypes = DNS_DTTYPE_ALL;
/*
* Set up some test data
*/
dns_fixedname_init(&zfname);
zname = dns_fixedname_name(&zfname);
isc_buffer_constinit(&zb, "example.com.", 12);
isc_buffer_add(&zb, 12);
result = dns_name_fromtext(zname, &zb, NULL, 0, NULL);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
memset(&zr, 0, sizeof(zr));
isc_buffer_init(&zb, zone, sizeof(zone));
result = dns_compress_init(&cctx, -1, mctx);
dns_compress_setmethods(&cctx, DNS_COMPRESS_NONE);
result = dns_name_towire(zname, &cctx, &zb);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
dns_compress_invalidate(&cctx);
isc_buffer_usedregion(&zb, &zr);
in.s_addr = inet_addr("10.53.0.1");
isc_sockaddr_fromin(&addr, &in, 2112);
isc_stdtime_get(&now);
isc_time_set(&p, now - 3600, 0); /* past */
isc_time_set(&f, now + 3600, 0); /* future */
result = dns_test_getdata("testdata/dnstap/query.auth",
qambuffer, sizeof(qambuffer), &qasize);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
isc_buffer_init(&qamsg, qambuffer, qasize);
isc_buffer_add(&qamsg, qasize);
result = dns_test_getdata("testdata/dnstap/response.auth",
rambuffer, sizeof(rambuffer), &rasize);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
isc_buffer_init(&ramsg, rambuffer, rasize);
isc_buffer_add(&ramsg, rasize);
result = dns_test_getdata("testdata/dnstap/query.recursive", qrmbuffer,
sizeof(qrmbuffer), &qrsize);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
isc_buffer_init(&qrmsg, qrmbuffer, qrsize);
isc_buffer_add(&qrmsg, qrsize);
result = dns_test_getdata("testdata/dnstap/response.recursive",
rrmbuffer, sizeof(rrmbuffer), &rrsize);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
isc_buffer_init(&rrmsg, rrmbuffer, rrsize);
isc_buffer_add(&rrmsg, rrsize);
for (dt = DNS_DTTYPE_SQ; dt <= DNS_DTTYPE_TR; dt <<= 1) {
isc_buffer_t *m;
switch (dt) {
case DNS_DTTYPE_AQ:
m = &qamsg;
break;
case DNS_DTTYPE_AR:
m = &ramsg;
break;
default:
m = &qrmsg;
if ((dt & DNS_DTTYPE_RESPONSE) != 0)
m = &ramsg;
break;
}
dns_dt_send(view, dt, &addr, ISC_FALSE, &zr, &p, &f, m);
dns_dt_send(view, dt, &addr, ISC_FALSE, &zr, NULL, &f, m);
dns_dt_send(view, dt, &addr, ISC_FALSE, &zr, &p, NULL, m);
dns_dt_send(view, dt, &addr, ISC_FALSE, &zr, NULL, NULL, m);
dns_dt_send(view, dt, &addr, ISC_TRUE, &zr, &p, &f, m);
dns_dt_send(view, dt, &addr, ISC_TRUE, &zr, NULL, &f, m);
dns_dt_send(view, dt, &addr, ISC_TRUE, &zr, &p, NULL, m);
dns_dt_send(view, dt, &addr, ISC_TRUE, &zr, NULL, NULL, m);
}
dns_dt_detach(&view->dtenv);
dns_dt_detach(&dtenv);
dns_dt_shutdown();
dns_view_detach(&view);
/*
* XXX now read back and check content.
*/
result = dns_dt_open(TAPFILE, dns_dtmode_file, &handle);
ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
while (dns_dt_getframe(&handle, &data, &dsize) == ISC_R_SUCCESS) {
dns_dtdata_t *dtdata = NULL;
isc_region_t r;
static dns_dtmsgtype_t expected = DNS_DTTYPE_SQ;
static int n = 0;
r.base = data;
r.length = dsize;
result = dns_dt_parse(mctx, &r, &dtdata);
ATF_CHECK_EQ(result, ISC_R_SUCCESS);
if (result != ISC_R_SUCCESS) {
n++;
continue;
}
ATF_CHECK_EQ(dtdata->type, expected);
if (++n % 8 == 0)
expected <<= 1;
dns_dtdata_free(&dtdata);
}
dns_dt_close(&handle);
cleanup();
dns_test_end();
}
int
main(int argc, char *argv[]) {
isc_result_t result;
dns_message_t *message = NULL;
isc_buffer_t *b = NULL;
dns_dtdata_t *dt = NULL;
dns_dthandle_t *handle = NULL;
int rv = 0, ch;
while ((ch = isc_commandline_parse(argc, argv, "mpxy")) != -1) {
switch (ch) {
case 'm':
isc_mem_debugging |= ISC_MEM_DEBUGRECORD;
memrecord = ISC_TRUE;
break;
case 'p':
printmessage = ISC_TRUE;
break;
case 'x':
hexmessage = ISC_TRUE;
break;
case 'y':
yaml = ISC_TRUE;
dns_master_indentstr = " ";
dns_master_indent = 2;
break;
default:
usage();
exit(1);
}
}
argc -= isc_commandline_index;
argv += isc_commandline_index;
if (argc < 1)
fatal("no file specified");
RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
dns_result_register();
CHECKM(dns_dt_open(argv[0], dns_dtmode_file, mctx, &handle),
"dns_dt_openfile");
for (;;) {
isc_region_t input;
isc_uint8_t *data;
size_t datalen;
result = dns_dt_getframe(handle, &data, &datalen);
if (result == ISC_R_NOMORE)
break;
else
CHECKM(result, "dns_dt_getframe");
input.base = data;
input.length = datalen;
if (b != NULL)
isc_buffer_free(&b);
isc_buffer_allocate(mctx, &b, 2048);
if (b == NULL)
fatal("out of memory");
result = dns_dt_parse(mctx, &input, &dt);
if (result != ISC_R_SUCCESS) {
isc_buffer_free(&b);
continue;
}
if (yaml) {
print_yaml(dt);
} else if (hexmessage) {
print_dtdata(dt);
print_hex(dt);
} else if (printmessage) {
print_dtdata(dt);
print_packet(dt, &dns_master_style_debug);
} else {
print_dtdata(dt);
}
dns_dtdata_free(&dt);
}
cleanup:
if (dt != NULL)
dns_dtdata_free(&dt);
if (handle != NULL)
dns_dt_close(&handle);
if (message != NULL)
dns_message_destroy(&message);
if (b != NULL)
isc_buffer_free(&b);
isc_mem_destroy(&mctx);
exit(rv);
}
