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Diffstat (limited to 'src/resolve/test-dnssec-complex.c')
-rw-r--r-- | src/resolve/test-dnssec-complex.c | 236 |
1 files changed, 0 insertions, 236 deletions
diff --git a/src/resolve/test-dnssec-complex.c b/src/resolve/test-dnssec-complex.c deleted file mode 100644 index 58c089eb40..0000000000 --- a/src/resolve/test-dnssec-complex.c +++ /dev/null @@ -1,236 +0,0 @@ -/*** - 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 "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; - - assert_se(asprintf(&b, "x%" PRIu64 "x", random_u64())); - x = strjoin(b, ".", name, NULL); - 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; - int r; - - /* 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", - "ResolveRecord") >= 0); - - 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); - - if (r < 0) { - assert_se(result); - assert_se(sd_bus_error_has_name(&error, result)); - log_info("[OK] %s/%s resulted in <%s>.", name, dns_type_to_string(type), error.name); - } else { - assert_se(!result); - log_info("[OK] %s/%s succeeded.", name, dns_type_to_string(type)); - } -} - -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, DNS_CALL_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; - - /* Note that this is a manual test as it requires: - * - * Full network access - * A DNSSEC capable DNS server - * That zones contacted are still set up as they were when I wrote this. - */ - - assert_se(sd_bus_open_system(&bus) >= 0); - - /* Normally signed */ - 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_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_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_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_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); - - /* NXDOMAIN in NSEC domain */ - 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"); - - /* wildcard, NSEC zone */ - 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_rr_lookup(bus, ".wilda.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR); - - /* wildcard, NSEC3 zone */ - 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_rr_lookup(bus, ".wilda.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR); - - /* wildcard, NSEC zone, CNAME */ - 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_rr_lookup(bus, ".wild.nsec.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR); - - /* wildcard, NSEC3 zone, CNAME */ - 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_rr_lookup(bus, ".wild.0skar.cz", DNS_TYPE_RP, BUS_ERROR_NO_SUCH_RR); - - /* NODATA due to empty non-terminal in NSEC domain */ - 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_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_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); - -#ifdef 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; -} |