-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd.
-
- Copyright 2016 Lennart Poettering
-
- systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
-
- systemd is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public License
- along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
+#include <netinet/ip.h>
#include "sd-bus.h"
+#include "af-list.h"
#include "alloc-util.h"
#include "bus-common-errors.h"
#include "dns-type.h"
#include "random-util.h"
+#include "resolved-def.h"
#include "string-util.h"
#include "time-util.h"
-#define DNS_CALL_TIMEOUT_USEC (45*USEC_PER_SEC)
+static void prefix_random(const char *name, char **ret) {
+ uint64_t i, u;
+ char *m = NULL;
+
+ u = 1 + (random_u64() & 3);
+
+ for (i = 0; i < u; i++) {
+ _cleanup_free_ char *b = NULL;
+ char *x;
-static void test_lookup(sd_bus *bus, const char *name, uint16_t type, const char *result) {
+ assert_se(asprintf(&b, "x%" PRIu64 "x", random_u64()));
+ x = strjoin(b, ".", name);
+ assert_se(x);
+
+ free(m);
+ m = x;
+ }
+
+ *ret = m;
+ }
+
+static void test_rr_lookup(sd_bus *bus, const char *name, uint16_t type, const char *result) {
_cleanup_(sd_bus_message_unrefp) sd_bus_message *req = NULL, *reply = NULL;
_cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
_cleanup_free_ char *m = NULL;
/* If the name starts with a dot, we prefix one to three random labels */
if (startswith(name, ".")) {
- uint64_t i, u;
-
- u = 1 + (random_u64() & 3);
- name ++;
-
- for (i = 0; i < u; i++) {
- _cleanup_free_ char *b = NULL;
- char *x;
-
- assert_se(asprintf(&b, "x%" PRIu64 "x", random_u64()));
- x = strjoin(b, ".", name, NULL);
- assert_se(x);
- free(m);
- name = m = x;
- }
+ prefix_random(name + 1, &m);
+ name = m;
}
assert_se(sd_bus_message_new_method_call(
assert_se(sd_bus_message_append(req, "isqqt", 0, name, DNS_CLASS_IN, type, UINT64_C(0)) >= 0);
- r = sd_bus_call(bus, req, DNS_CALL_TIMEOUT_USEC, &error, &reply);
+ r = sd_bus_call(bus, req, SD_RESOLVED_QUERY_TIMEOUT_USEC, &error, &reply);
if (r < 0) {
assert_se(result);
}
}
+static void test_hostname_lookup(sd_bus *bus, const char *name, int family, const char *result) {
+ _cleanup_(sd_bus_message_unrefp) sd_bus_message *req = NULL, *reply = NULL;
+ _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL;
+ _cleanup_free_ char *m = NULL;
+ const char *af;
+ int r;
+
+ af = family == AF_UNSPEC ? "AF_UNSPEC" : af_to_name(family);
+
+ /* If the name starts with a dot, we prefix one to three random labels */
+ if (startswith(name, ".")) {
+ prefix_random(name + 1, &m);
+ name = m;
+ }
+
+ assert_se(sd_bus_message_new_method_call(
+ bus,
+ &req,
+ "org.freedesktop.resolve1",
+ "/org/freedesktop/resolve1",
+ "org.freedesktop.resolve1.Manager",
+ "ResolveHostname") >= 0);
+
+ assert_se(sd_bus_message_append(req, "isit", 0, name, family, UINT64_C(0)) >= 0);
+
+ r = sd_bus_call(bus, req, SD_RESOLVED_QUERY_TIMEOUT_USEC, &error, &reply);
+
+ if (r < 0) {
+ assert_se(result);
+ assert_se(sd_bus_error_has_name(&error, result));
+ log_info("[OK] %s/%s resulted in <%s>.", name, af, error.name);
+ } else {
+ assert_se(!result);
+ log_info("[OK] %s/%s succeeded.", name, af);
+ }
+
+}
+
int main(int argc, char* argv[]) {
_cleanup_(sd_bus_flush_close_unrefp) sd_bus *bus = NULL;
assert_se(sd_bus_open_system(&bus) >= 0);
/* Normally signed */
- test_lookup(bus, "www.eurid.eu", DNS_TYPE_A, NULL);
- test_lookup(bus, "sigok.verteiltesysteme.net", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, "www.eurid.eu", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, "www.eurid.eu", AF_UNSPEC, NULL);
+
+ test_rr_lookup(bus, "sigok.verteiltesysteme.net", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, "sigok.verteiltesysteme.net", AF_UNSPEC, NULL);
/* Normally signed, NODATA */
- test_lookup(bus, "www.eurid.eu", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
- test_lookup(bus, "sigok.verteiltesysteme.net", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, "www.eurid.eu", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, "sigok.verteiltesysteme.net", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
/* Invalid signature */
- test_lookup(bus, "sigfail.verteiltesysteme.net", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_rr_lookup(bus, "sigfail.verteiltesysteme.net", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_hostname_lookup(bus, "sigfail.verteiltesysteme.net", AF_INET, BUS_ERROR_DNSSEC_FAILED);
/* Invalid signature, RSA, wildcard */
- test_lookup(bus, ".wilda.rhybar.0skar.cz", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_rr_lookup(bus, ".wilda.rhybar.0skar.cz", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_hostname_lookup(bus, ".wilda.rhybar.0skar.cz", AF_INET, BUS_ERROR_DNSSEC_FAILED);
/* Invalid signature, ECDSA, wildcard */
- test_lookup(bus, ".wilda.rhybar.ecdsa.0skar.cz", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_rr_lookup(bus, ".wilda.rhybar.ecdsa.0skar.cz", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_hostname_lookup(bus, ".wilda.rhybar.ecdsa.0skar.cz", AF_INET, BUS_ERROR_DNSSEC_FAILED);
+
+ /* Missing DS for DNSKEY */
+ test_rr_lookup(bus, "www.dnssec-bogus.sg", DNS_TYPE_A, BUS_ERROR_DNSSEC_FAILED);
+ test_hostname_lookup(bus, "www.dnssec-bogus.sg", AF_INET, BUS_ERROR_DNSSEC_FAILED);
/* NXDOMAIN in NSEC domain */
- test_lookup(bus, "hhh.nasa.gov", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_rr_lookup(bus, "hhh.nasa.gov", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "hhh.nasa.gov", AF_UNSPEC, _BUS_ERROR_DNS "NXDOMAIN");
+ test_rr_lookup(bus, "_pgpkey-https._tcp.hkps.pool.sks-keyservers.net", DNS_TYPE_SRV, _BUS_ERROR_DNS "NXDOMAIN");
/* wildcard, NSEC zone */
- test_lookup(bus, ".wilda.nsec.0skar.cz", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, ".wilda.nsec.0skar.cz", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, ".wilda.nsec.0skar.cz", AF_INET, NULL);
/* wildcard, NSEC zone, NODATA */
- test_lookup(bus, ".wilda.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, ".wilda.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
/* wildcard, NSEC3 zone */
- test_lookup(bus, ".wilda.0skar.cz", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, ".wilda.0skar.cz", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, ".wilda.0skar.cz", AF_INET, NULL);
/* wildcard, NSEC3 zone, NODATA */
- test_lookup(bus, ".wilda.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, ".wilda.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
/* wildcard, NSEC zone, CNAME */
- test_lookup(bus, ".wild.nsec.0skar.cz", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, ".wild.nsec.0skar.cz", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, ".wild.nsec.0skar.cz", AF_UNSPEC, NULL);
+ test_hostname_lookup(bus, ".wild.nsec.0skar.cz", AF_INET, NULL);
/* wildcard, NSEC zone, NODATA, CNAME */
- test_lookup(bus, ".wild.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, ".wild.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
/* wildcard, NSEC3 zone, CNAME */
- test_lookup(bus, ".wild.0skar.cz", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, ".wild.0skar.cz", DNS_TYPE_A, NULL);
+ test_hostname_lookup(bus, ".wild.0skar.cz", AF_UNSPEC, NULL);
+ test_hostname_lookup(bus, ".wild.0skar.cz", AF_INET, NULL);
/* wildcard, NSEC3 zone, NODATA, CNAME */
- test_lookup(bus, ".wild.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, ".wild.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR);
/* NODATA due to empty non-terminal in NSEC domain */
- test_lookup(bus, "herndon.nasa.gov", DNS_TYPE_A, BUS_ERROR_NO_SUCH_RR);
+ test_rr_lookup(bus, "herndon.nasa.gov", DNS_TYPE_A, BUS_ERROR_NO_SUCH_RR);
+ test_hostname_lookup(bus, "herndon.nasa.gov", AF_UNSPEC, BUS_ERROR_NO_SUCH_RR);
+ test_hostname_lookup(bus, "herndon.nasa.gov", AF_INET, BUS_ERROR_NO_SUCH_RR);
+ test_hostname_lookup(bus, "herndon.nasa.gov", AF_INET6, BUS_ERROR_NO_SUCH_RR);
/* NXDOMAIN in NSEC root zone: */
- test_lookup(bus, "jasdhjas.kjkfgjhfjg", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_rr_lookup(bus, "jasdhjas.kjkfgjhfjg", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "jasdhjas.kjkfgjhfjg", AF_UNSPEC, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "jasdhjas.kjkfgjhfjg", AF_INET, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "jasdhjas.kjkfgjhfjg", AF_INET6, _BUS_ERROR_DNS "NXDOMAIN");
/* NXDOMAIN in NSEC3 .com zone: */
- test_lookup(bus, "kjkfgjhfjgsdfdsfd.com", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_rr_lookup(bus, "kjkfgjhfjgsdfdsfd.com", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "kjkfgjhfjgsdfdsfd.com", AF_INET, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "kjkfgjhfjgsdfdsfd.com", AF_INET6, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, "kjkfgjhfjgsdfdsfd.com", AF_UNSPEC, _BUS_ERROR_DNS "NXDOMAIN");
+
+ /* Unsigned A */
+ test_rr_lookup(bus, "poettering.de", DNS_TYPE_A, NULL);
+ test_rr_lookup(bus, "poettering.de", DNS_TYPE_AAAA, NULL);
+ test_hostname_lookup(bus, "poettering.de", AF_UNSPEC, NULL);
+ test_hostname_lookup(bus, "poettering.de", AF_INET, NULL);
+ test_hostname_lookup(bus, "poettering.de", AF_INET6, NULL);
+
+#if HAVE_LIBIDN2 || HAVE_LIBIDN
+ /* Unsigned A with IDNA conversion necessary */
+ test_hostname_lookup(bus, "pöttering.de", AF_UNSPEC, NULL);
+ test_hostname_lookup(bus, "pöttering.de", AF_INET, NULL);
+ test_hostname_lookup(bus, "pöttering.de", AF_INET6, NULL);
+#endif
+
+ /* DNAME, pointing to NXDOMAIN */
+ test_rr_lookup(bus, ".ireallyhpoethisdoesnexist.xn--kprw13d.", DNS_TYPE_A, _BUS_ERROR_DNS "NXDOMAIN");
+ test_rr_lookup(bus, ".ireallyhpoethisdoesnexist.xn--kprw13d.", DNS_TYPE_RP, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, ".ireallyhpoethisdoesntexist.xn--kprw13d.", AF_UNSPEC, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, ".ireallyhpoethisdoesntexist.xn--kprw13d.", AF_INET, _BUS_ERROR_DNS "NXDOMAIN");
+ test_hostname_lookup(bus, ".ireallyhpoethisdoesntexist.xn--kprw13d.", AF_INET6, _BUS_ERROR_DNS "NXDOMAIN");
return 0;
}
projects / thirdparty / systemd.git / blobdiff