isc_result_t
isc_file_getmodtime(const char *file, isc_time_t *modtime) {
isc_result_t result;
struct stat stats;
REQUIRE(file != NULL);
REQUIRE(modtime != NULL);
result = file_stats(file, &stats);
if (result == ISC_R_SUCCESS)
#ifdef ISC_PLATFORM_HAVESTATNSEC
isc_time_set(modtime, stats.st_mtime, stats.st_mtim.tv_nsec);
#else
isc_time_set(modtime, stats.st_mtime, 0);
#endif
return (result);
}
isc_result_t
isc_time_parsehttptimestamp(char *buf, isc_time_t *t) {
struct tm t_tm;
time_t when;
char *p;
REQUIRE(buf != NULL);
REQUIRE(t != NULL);
p = isc_tm_strptime(buf, "%a, %d %b %Y %H:%M:%S", &t_tm);
if (p == NULL)
return (ISC_R_UNEXPECTED);
when = isc_tm_timegm(&t_tm);
if (when == -1)
return (ISC_R_UNEXPECTED);
isc_time_set(t, when, 0);
return (ISC_R_SUCCESS);
}
isc_result_t
isc_file_getmodtime(const char *file, isc_time_t *time) {
isc_result_t result;
struct stat stats;
REQUIRE(file != NULL);
REQUIRE(time != NULL);
result = file_stats(file, &stats);
if (result == ISC_R_SUCCESS)
/*
* XXXDCL some operating systems provide nanoseconds, too,
* such as BSD/OS via st_mtimespec.
*/
isc_time_set(time, stats.st_mtime, 0);
return (result);
}
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();
}
static inline isc_result_t
totext_keydata(ARGS_TOTEXT) {
isc_region_t sr;
char buf[sizeof("64000")];
unsigned int flags;
unsigned char algorithm;
unsigned long refresh, add, remove;
char algbuf[DNS_NAME_FORMATSIZE];
const char *keyinfo;
REQUIRE(rdata->type == 65533);
if ((tctx->flags & DNS_STYLEFLAG_KEYDATA) == 0 || rdata->length < 16)
return (unknown_totext(rdata, tctx, target));
dns_rdata_toregion(rdata, &sr);
/* refresh timer */
refresh = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
RETERR(dns_time32_totext(refresh, target));
RETERR(str_totext(" ", target));
/* add hold-down */
add = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
RETERR(dns_time32_totext(add, target));
RETERR(str_totext(" ", target));
/* remove hold-down */
remove = uint32_fromregion(&sr);
isc_region_consume(&sr, 4);
RETERR(dns_time32_totext(remove, target));
RETERR(str_totext(" ", target));
/* flags */
flags = uint16_fromregion(&sr);
isc_region_consume(&sr, 2);
sprintf(buf, "%u", flags);
RETERR(str_totext(buf, target));
RETERR(str_totext(" ", target));
if ((flags & DNS_KEYFLAG_KSK) != 0) {
if (flags & DNS_KEYFLAG_REVOKE)
keyinfo = "revoked KSK";
else
keyinfo = "KSK";
} else
keyinfo = "ZSK";
/* protocol */
sprintf(buf, "%u", sr.base[0]);
isc_region_consume(&sr, 1);
RETERR(str_totext(buf, target));
RETERR(str_totext(" ", target));
/* algorithm */
algorithm = sr.base[0];
sprintf(buf, "%u", algorithm);
isc_region_consume(&sr, 1);
RETERR(str_totext(buf, target));
/* No Key? */
if ((flags & 0xc000) == 0xc000)
return (ISC_R_SUCCESS);
/* key */
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
RETERR(str_totext(" (", target));
RETERR(str_totext(tctx->linebreak, target));
if (tctx->width == 0) /* No splitting */
RETERR(isc_base64_totext(&sr, 60, "", target));
else
RETERR(isc_base64_totext(&sr, tctx->width - 2,
tctx->linebreak, target));
if ((tctx->flags & DNS_STYLEFLAG_RRCOMMENT) != 0)
RETERR(str_totext(tctx->linebreak, target));
else if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
RETERR(str_totext(" ", target));
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
RETERR(str_totext(")", target));
if ((tctx->flags & DNS_STYLEFLAG_RRCOMMENT) != 0) {
isc_region_t tmpr;
char rbuf[ISC_FORMATHTTPTIMESTAMP_SIZE];
char abuf[ISC_FORMATHTTPTIMESTAMP_SIZE];
char dbuf[ISC_FORMATHTTPTIMESTAMP_SIZE];
isc_time_t t;
RETERR(str_totext(" ; ", target));
RETERR(str_totext(keyinfo, target));
dns_secalg_format((dns_secalg_t) algorithm, algbuf,
sizeof(algbuf));
RETERR(str_totext("; alg = ", target));
RETERR(str_totext(algbuf, target));
RETERR(str_totext("; key id = ", target));
dns_rdata_toregion(rdata, &tmpr);
/* Skip over refresh, addhd, and removehd */
isc_region_consume(&tmpr, 12);
sprintf(buf, "%u", dst_region_computeid(&tmpr, algorithm));
RETERR(str_totext(buf, target));
if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0) {
isc_stdtime_t now;
isc_stdtime_get(&now);
RETERR(str_totext(tctx->linebreak, target));
RETERR(str_totext("; next refresh: ", target));
isc_time_set(&t, refresh, 0);
isc_time_formathttptimestamp(&t, rbuf, sizeof(rbuf));
RETERR(str_totext(rbuf, target));
if (add == 0) {
RETERR(str_totext(tctx->linebreak, target));
RETERR(str_totext("; no trust", target));
} else {
RETERR(str_totext(tctx->linebreak, target));
if (add < now) {
RETERR(str_totext("; trusted since: ",
target));
} else {
RETERR(str_totext("; trust pending: ",
target));
}
isc_time_set(&t, add, 0);
isc_time_formathttptimestamp(&t, abuf,
sizeof(abuf));
RETERR(str_totext(abuf, target));
}
if (remove != 0) {
RETERR(str_totext(tctx->linebreak, target));
RETERR(str_totext("; removal pending: ",
target));
isc_time_set(&t, remove, 0);
isc_time_formathttptimestamp(&t, dbuf,
sizeof(dbuf));
RETERR(str_totext(dbuf, target));
}
}
}
return (ISC_R_SUCCESS);
}
