| /* Copyright 2019 by sysmocom s.f.m.c. GmbH <info@sysmocom.de> |
| * |
| * All Rights Reserved |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU Affero General Public License as published by |
| * the Free Software Foundation; either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * This program 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 Affero General Public License for more details. |
| * |
| * You should have received a copy of the GNU Affero General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| * |
| */ |
| |
| #include <assert.h> |
| #include <errno.h> |
| #include <string.h> |
| #include <osmocom/core/application.h> |
| #include <osmocom/core/logging.h> |
| #include <osmocom/core/utils.h> |
| #include <osmocom/mslookup/mdns_rfc.h> |
| #include <osmocom/mslookup/mdns_msg.h> |
| |
| struct qname_enc_dec_test { |
| const char *domain; |
| const char *qname; |
| size_t qname_max_len; /* default: strlen(qname) + 1 */ |
| }; |
| |
| static const struct qname_enc_dec_test qname_enc_dec_test_data[] = { |
| { |
| /* OK: typical mslookup domain */ |
| .domain = "hlr.1234567.imsi", |
| .qname = "\x03" "hlr" "\x07" "1234567" "\x04" "imsi", |
| }, |
| { |
| /* Wrong format: double dot */ |
| .domain = "hlr..imsi", |
| .qname = NULL, |
| }, |
| { |
| /* Wrong format: double dot */ |
| .domain = "hlr", |
| .qname = "\x03hlr\0\x03imsi", |
| }, |
| { |
| /* Wrong format: dot at end */ |
| .domain = "hlr.", |
| .qname = NULL, |
| }, |
| { |
| /* Wrong format: dot at start */ |
| .domain = ".hlr", |
| .qname = NULL, |
| }, |
| { |
| /* Wrong format: empty */ |
| .domain = "", |
| .qname = NULL, |
| }, |
| { |
| /* OK: maximum length */ |
| .domain = |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "12345" |
| , |
| .qname = |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\x05" "12345" |
| }, |
| { |
| /* Error: too long domain */ |
| .domain = |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "123456789." "123456789." "123456789." "123456789." "123456789." |
| "12345toolong" |
| , |
| .qname = NULL, |
| }, |
| { |
| /* Error: too long qname */ |
| .domain = NULL, |
| .qname = |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| "\t123456789\t123456789\t123456789\t123456789\t123456789" |
| }, |
| { |
| /* Error: wrong token length in qname */ |
| .domain = NULL, |
| .qname = "\x03" "hlr" "\x07" "1234567" "\x05" "imsi", |
| }, |
| { |
| /* Error: wrong token length in qname */ |
| .domain = NULL, |
| .qname = "\x02" "hlr" "\x07" "1234567" "\x04" "imsi", |
| }, |
| { |
| /* Wrong format: token length at end of qname */ |
| .domain = NULL, |
| .qname = "\x03hlr\x03", |
| }, |
| { |
| /* Error: overflow in label length */ |
| .domain = NULL, |
| .qname = "\x03" "hlr" "\x07" "1234567" "\x04" "imsi", |
| .qname_max_len = 17, |
| }, |
| }; |
| |
| void test_enc_dec_rfc_qname(void *ctx) |
| { |
| char quote_buf[300]; |
| int i; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| |
| for (i = 0; i < ARRAY_SIZE(qname_enc_dec_test_data); i++) { |
| const struct qname_enc_dec_test *t = &qname_enc_dec_test_data[i]; |
| char *res; |
| |
| if (t->domain) { |
| fprintf(stderr, "domain: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), t->domain, -1)); |
| fprintf(stderr, "exp: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), t->qname, -1)); |
| res = osmo_mdns_rfc_qname_encode(ctx, t->domain); |
| fprintf(stderr, "res: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), res, -1)); |
| if (t->qname == res || (t->qname && res && strcmp(t->qname, res) == 0)) |
| fprintf(stderr, "=> OK\n"); |
| else |
| fprintf(stderr, "=> ERROR\n"); |
| if (res) |
| talloc_free(res); |
| fprintf(stderr, "\n"); |
| } |
| |
| if (t->qname) { |
| size_t qname_max_len = t->qname_max_len; |
| if (qname_max_len) |
| fprintf(stderr, "qname_max_len: %lu\n", qname_max_len); |
| else |
| qname_max_len = strlen(t->qname) + 1; |
| |
| fprintf(stderr, "qname: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), t->qname, -1)); |
| fprintf(stderr, "exp: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), t->domain, -1)); |
| res = osmo_mdns_rfc_qname_decode(ctx, t->qname, qname_max_len); |
| fprintf(stderr, "res: %s\n", osmo_quote_str_buf2(quote_buf, sizeof(quote_buf), res, -1)); |
| if (t->domain == res || (t->domain && res && strcmp(t->domain, res) == 0)) |
| fprintf(stderr, "=> OK\n"); |
| else |
| fprintf(stderr, "=> ERROR\n"); |
| if (res) |
| talloc_free(res); |
| fprintf(stderr, "\n"); |
| } |
| } |
| } |
| |
| #define PRINT_HDR(hdr, name) \ |
| fprintf(stderr, "header %s:\n" \ |
| ".id = %i\n" \ |
| ".qr = %i\n" \ |
| ".opcode = %x\n" \ |
| ".aa = %i\n" \ |
| ".tc = %i\n" \ |
| ".rd = %i\n" \ |
| ".ra = %i\n" \ |
| ".z = %x\n" \ |
| ".rcode = %x\n" \ |
| ".qdcount = %u\n" \ |
| ".ancount = %u\n" \ |
| ".nscount = %u\n" \ |
| ".arcount = %u\n", \ |
| name, hdr.id, hdr.qr, hdr.opcode, hdr.aa, hdr.tc, hdr.rd, hdr.ra, hdr.z, hdr.rcode, hdr.qdcount, \ |
| hdr.ancount, hdr.nscount, hdr.arcount) |
| |
| static const struct osmo_mdns_rfc_header header_enc_dec_test_data[] = { |
| { |
| /* Typical use case for mslookup */ |
| .id = 1337, |
| .qdcount = 1, |
| }, |
| { |
| /* Fill out everything */ |
| .id = 42, |
| .qr = 1, |
| .opcode = 0x02, |
| .aa = 1, |
| .tc = 1, |
| .rd = 1, |
| .ra = 1, |
| .z = 0x02, |
| .rcode = 0x03, |
| .qdcount = 1234, |
| .ancount = 1111, |
| .nscount = 2222, |
| .arcount = 3333, |
| }, |
| }; |
| |
| void test_enc_dec_rfc_header() |
| { |
| int i; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| for (i = 0; i< ARRAY_SIZE(header_enc_dec_test_data); i++) { |
| const struct osmo_mdns_rfc_header in = header_enc_dec_test_data[i]; |
| struct osmo_mdns_rfc_header out = {0}; |
| struct msgb *msg = msgb_alloc(4096, "dns_test"); |
| |
| PRINT_HDR(in, "in"); |
| osmo_mdns_rfc_header_encode(msg, &in); |
| fprintf(stderr, "encoded: %s\n", osmo_hexdump(msgb_data(msg), msgb_length(msg))); |
| assert(osmo_mdns_rfc_header_decode(msgb_data(msg), msgb_length(msg), &out) == 0); |
| PRINT_HDR(out, "out"); |
| |
| fprintf(stderr, "in (hexdump): %s\n", osmo_hexdump((unsigned char *)&in, sizeof(in))); |
| fprintf(stderr, "out (hexdump): %s\n", osmo_hexdump((unsigned char *)&out, sizeof(out))); |
| assert(memcmp(&in, &out, sizeof(in)) == 0); |
| |
| fprintf(stderr, "=> OK\n\n"); |
| msgb_free(msg); |
| } |
| } |
| |
| void test_enc_dec_rfc_header_einval() |
| { |
| struct osmo_mdns_rfc_header out = {0}; |
| struct msgb *msg = msgb_alloc(4096, "dns_test"); |
| fprintf(stderr, "-- %s --\n", __func__); |
| |
| assert(osmo_mdns_rfc_header_decode(msgb_data(msg), 11, &out) == -EINVAL); |
| fprintf(stderr, "=> OK\n\n"); |
| |
| msgb_free(msg); |
| } |
| |
| #define PRINT_QST(qst, name) \ |
| fprintf(stderr, "question %s:\n" \ |
| ".domain = %s\n" \ |
| ".qtype = %i\n" \ |
| ".qclass = %i\n", \ |
| name, (qst)->domain, (qst)->qtype, (qst)->qclass) |
| |
| static const struct osmo_mdns_rfc_question question_enc_dec_test_data[] = { |
| { |
| .domain = "hlr.1234567.imsi", |
| .qtype = OSMO_MDNS_RFC_RECORD_TYPE_ALL, |
| .qclass = OSMO_MDNS_RFC_CLASS_IN, |
| }, |
| { |
| .domain = "hlr.1234567.imsi", |
| .qtype = OSMO_MDNS_RFC_RECORD_TYPE_A, |
| .qclass = OSMO_MDNS_RFC_CLASS_ALL, |
| }, |
| { |
| .domain = "hlr.1234567.imsi", |
| .qtype = OSMO_MDNS_RFC_RECORD_TYPE_AAAA, |
| .qclass = OSMO_MDNS_RFC_CLASS_ALL, |
| }, |
| }; |
| |
| void test_enc_dec_rfc_question(void *ctx) |
| { |
| int i; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| for (i = 0; i< ARRAY_SIZE(question_enc_dec_test_data); i++) { |
| const struct osmo_mdns_rfc_question in = question_enc_dec_test_data[i]; |
| struct osmo_mdns_rfc_question *out; |
| struct msgb *msg = msgb_alloc(4096, "dns_test"); |
| |
| PRINT_QST(&in, "in"); |
| assert(osmo_mdns_rfc_question_encode(ctx, msg, &in) == 0); |
| fprintf(stderr, "encoded: %s\n", osmo_hexdump(msgb_data(msg), msgb_length(msg))); |
| out = osmo_mdns_rfc_question_decode(ctx, msgb_data(msg), msgb_length(msg)); |
| assert(out); |
| PRINT_QST(out, "out"); |
| |
| if (strcmp(in.domain, out->domain) != 0) |
| fprintf(stderr, "=> ERROR: domain does not match\n"); |
| else if (in.qtype != out->qtype) |
| fprintf(stderr, "=> ERROR: qtype does not match\n"); |
| else if (in.qclass != out->qclass) |
| fprintf(stderr, "=> ERROR: qclass does not match\n"); |
| else |
| fprintf(stderr, "=> OK\n"); |
| |
| fprintf(stderr, "\n"); |
| msgb_free(msg); |
| talloc_free(out); |
| } |
| } |
| |
| void test_enc_dec_rfc_question_null(void *ctx) |
| { |
| uint8_t data[5] = {0}; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| assert(osmo_mdns_rfc_question_decode(ctx, data, sizeof(data)) == NULL); |
| fprintf(stderr, "=> OK\n\n"); |
| } |
| |
| #define PRINT_REC(rec, name) \ |
| fprintf(stderr, "question %s:\n" \ |
| ".domain = %s\n" \ |
| ".type = %i\n" \ |
| ".class = %i\n" \ |
| ".ttl = %i\n" \ |
| ".rdlength = %i\n" \ |
| ".rdata = %s\n", \ |
| name, (rec)->domain, (rec)->type, (rec)->class, (rec)->ttl, (rec)->rdlength, \ |
| osmo_quote_str((char *)(rec)->rdata, (rec)->rdlength)) |
| |
| static const struct osmo_mdns_rfc_record record_enc_dec_test_data[] = { |
| { |
| .domain = "hlr.1234567.imsi", |
| .type = OSMO_MDNS_RFC_RECORD_TYPE_A, |
| .class = OSMO_MDNS_RFC_CLASS_IN, |
| .ttl = 1234, |
| .rdlength = 9, |
| .rdata = (uint8_t *)"10.42.2.1", |
| }, |
| }; |
| |
| void test_enc_dec_rfc_record(void *ctx) |
| { |
| int i; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| for (i=0; i< ARRAY_SIZE(record_enc_dec_test_data); i++) { |
| const struct osmo_mdns_rfc_record in = record_enc_dec_test_data[i]; |
| struct osmo_mdns_rfc_record *out; |
| struct msgb *msg = msgb_alloc(4096, "dns_test"); |
| size_t record_len; |
| |
| PRINT_REC(&in, "in"); |
| assert(osmo_mdns_rfc_record_encode(ctx, msg, &in) == 0); |
| fprintf(stderr, "encoded: %s\n", osmo_hexdump(msgb_data(msg), msgb_length(msg))); |
| out = osmo_mdns_rfc_record_decode(ctx, msgb_data(msg), msgb_length(msg), &record_len); |
| fprintf(stderr, "record_len: %lu\n", record_len); |
| assert(out); |
| PRINT_REC(out, "out"); |
| |
| if (strcmp(in.domain, out->domain) != 0) |
| fprintf(stderr, "=> ERROR: domain does not match\n"); |
| else if (in.type != out->type) |
| fprintf(stderr, "=> ERROR: type does not match\n"); |
| else if (in.class != out->class) |
| fprintf(stderr, "=> ERROR: class does not match\n"); |
| else if (in.ttl != out->ttl) |
| fprintf(stderr, "=> ERROR: ttl does not match\n"); |
| else if (in.rdlength != out->rdlength) |
| fprintf(stderr, "=> ERROR: rdlength does not match\n"); |
| else if (memcmp(in.rdata, out->rdata, in.rdlength) != 0) |
| fprintf(stderr, "=> ERROR: rdata does not match\n"); |
| else |
| fprintf(stderr, "=> OK\n"); |
| |
| fprintf(stderr, "\n"); |
| msgb_free(msg); |
| talloc_free(out); |
| } |
| } |
| |
| static uint8_t ip_v4_n[] = {23, 42, 47, 11}; |
| static uint8_t ip_v6_n[] = {0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, |
| 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x00}; |
| |
| |
| enum test_records { |
| RECORD_NONE, |
| RECORD_A, |
| RECORD_AAAA, |
| RECORD_TXT_AGE, |
| RECORD_TXT_PORT_444, |
| RECORD_TXT_PORT_666, |
| RECORD_TXT_INVALID_KEY, |
| RECORD_TXT_INVALID_NO_KEY_VALUE, |
| RECORD_INVALID, |
| }; |
| struct result_from_answer_test { |
| const char *desc; |
| const enum test_records records[5]; |
| bool error; |
| const struct osmo_mslookup_result res; |
| }; |
| |
| static void test_result_from_answer(void *ctx) |
| { |
| void *print_ctx = talloc_named_const(ctx, 0, __func__); |
| struct osmo_sockaddr_str test_host_v4 = {.af = AF_INET, .port=444, .ip = "23.42.47.11"}; |
| struct osmo_sockaddr_str test_host_v6 = {.af = AF_INET6, .port=666, |
| .ip = "1122:3344:5566:7788:99aa:bbcc:ddee:ff00"}; |
| struct osmo_mslookup_result test_result_v4 = {.rc = OSMO_MSLOOKUP_RC_RESULT, .age = 3, |
| .host_v4 = test_host_v4}; |
| struct osmo_mslookup_result test_result_v6 = {.rc = OSMO_MSLOOKUP_RC_RESULT, .age = 3, |
| .host_v6 = test_host_v6}; |
| struct osmo_mslookup_result test_result_v4_v6 = {.rc = OSMO_MSLOOKUP_RC_RESULT, .age = 3, |
| .host_v4 = test_host_v4, .host_v6 = test_host_v6}; |
| struct result_from_answer_test result_from_answer_data[] = { |
| { |
| .desc = "IPv4", |
| .records = {RECORD_TXT_AGE, RECORD_A, RECORD_TXT_PORT_444}, |
| .res = test_result_v4 |
| }, |
| { |
| .desc = "IPv6", |
| .records = {RECORD_TXT_AGE, RECORD_AAAA, RECORD_TXT_PORT_666}, |
| .res = test_result_v6 |
| }, |
| { |
| .desc = "IPv4 + IPv6", |
| .records = {RECORD_TXT_AGE, RECORD_A, RECORD_TXT_PORT_444, RECORD_AAAA, RECORD_TXT_PORT_666}, |
| .res = test_result_v4_v6 |
| }, |
| { |
| .desc = "A twice", |
| .records = {RECORD_TXT_AGE, RECORD_A, RECORD_TXT_PORT_444, RECORD_A}, |
| .error = true |
| }, |
| { |
| .desc = "AAAA twice", |
| .records = {RECORD_TXT_AGE, RECORD_AAAA, RECORD_TXT_PORT_444, RECORD_AAAA}, |
| .error = true |
| }, |
| { |
| .desc = "invalid TXT: no key/value pair", |
| .records = {RECORD_TXT_AGE, RECORD_AAAA, RECORD_TXT_INVALID_NO_KEY_VALUE}, |
| .error = true |
| }, |
| { |
| .desc = "age twice", |
| .records = {RECORD_TXT_AGE, RECORD_TXT_AGE}, |
| .error = true |
| }, |
| { |
| .desc = "port as first record", |
| .records = {RECORD_TXT_PORT_444}, |
| .error = true |
| }, |
| { |
| .desc = "port without previous ip record", |
| .records = {RECORD_TXT_AGE, RECORD_TXT_PORT_444}, |
| .error = true |
| }, |
| { |
| .desc = "invalid TXT: invalid key", |
| .records = {RECORD_TXT_AGE, RECORD_AAAA, RECORD_TXT_INVALID_KEY}, |
| .error = true |
| }, |
| { |
| .desc = "unexpected record type", |
| .records = {RECORD_TXT_AGE, RECORD_INVALID}, |
| .error = true |
| }, |
| { |
| .desc = "missing record: age", |
| .records = {RECORD_A, RECORD_TXT_PORT_444}, |
| .error = true |
| }, |
| { |
| .desc = "missing record: port for ipv4", |
| .records = {RECORD_TXT_AGE, RECORD_A}, |
| .error = true |
| }, |
| { |
| .desc = "missing record: port for ipv4 #2", |
| .records = {RECORD_TXT_AGE, RECORD_AAAA, RECORD_TXT_PORT_666, RECORD_A}, |
| .error = true |
| }, |
| }; |
| int i = 0; |
| int j = 0; |
| |
| fprintf(stderr, "-- %s --\n", __func__); |
| for (i = 0; i < ARRAY_SIZE(result_from_answer_data); i++) { |
| struct result_from_answer_test *t = &result_from_answer_data[i]; |
| struct osmo_mdns_msg_answer ans = {0}; |
| struct osmo_mslookup_result res = {0}; |
| void *ctx_test = talloc_named_const(ctx, 0, t->desc); |
| bool is_error; |
| |
| fprintf(stderr, "---\n"); |
| fprintf(stderr, "test: %s\n", t->desc); |
| fprintf(stderr, "error: %s\n", t->error ? "true" : "false"); |
| fprintf(stderr, "records:\n"); |
| /* Build records list */ |
| INIT_LLIST_HEAD(&ans.records); |
| for (j = 0; j < ARRAY_SIZE(t->records); j++) { |
| struct osmo_mdns_record *rec = NULL; |
| |
| switch (t->records[j]) { |
| case RECORD_NONE: |
| break; |
| case RECORD_A: |
| fprintf(stderr, "- A 42.42.42.42\n"); |
| rec = talloc_zero(ctx_test, struct osmo_mdns_record); |
| rec->type = OSMO_MDNS_RFC_RECORD_TYPE_A; |
| rec->data = ip_v4_n; |
| rec->length = sizeof(ip_v4_n); |
| break; |
| case RECORD_AAAA: |
| fprintf(stderr, "- AAAA 1122:3344:5566:7788:99aa:bbcc:ddee:ff00\n"); |
| rec = talloc_zero(ctx_test, struct osmo_mdns_record); |
| rec->type = OSMO_MDNS_RFC_RECORD_TYPE_AAAA; |
| rec->data = ip_v6_n; |
| rec->length = sizeof(ip_v6_n); |
| break; |
| case RECORD_TXT_AGE: |
| fprintf(stderr, "- TXT age=3\n"); |
| rec = osmo_mdns_record_txt_keyval_encode(ctx_test, "age", "3"); |
| break; |
| case RECORD_TXT_PORT_444: |
| fprintf(stderr, "- TXT port=444\n"); |
| rec = osmo_mdns_record_txt_keyval_encode(ctx_test, "port", "444"); |
| break; |
| case RECORD_TXT_PORT_666: |
| fprintf(stderr, "- TXT port=666\n"); |
| rec = osmo_mdns_record_txt_keyval_encode(ctx_test, "port", "666"); |
| break; |
| case RECORD_TXT_INVALID_KEY: |
| fprintf(stderr, "- TXT hello=world\n"); |
| rec = osmo_mdns_record_txt_keyval_encode(ctx_test, "hello", "world"); |
| break; |
| case RECORD_TXT_INVALID_NO_KEY_VALUE: |
| fprintf(stderr, "- TXT 12345\n"); |
| rec = osmo_mdns_record_txt_keyval_encode(ctx_test, "12", "45"); |
| rec->data[3] = '3'; |
| break; |
| case RECORD_INVALID: |
| fprintf(stderr, "- (invalid)\n"); |
| rec = talloc_zero(ctx, struct osmo_mdns_record); |
| rec->type = OSMO_MDNS_RFC_RECORD_TYPE_UNKNOWN; |
| break; |
| } |
| |
| if (rec) |
| llist_add_tail(&rec->list, &ans.records); |
| } |
| |
| /* Verify output */ |
| is_error = (osmo_mdns_result_from_answer(&res, &ans) != 0); |
| if (t->error != is_error) { |
| fprintf(stderr, "got %s\n", is_error ? "error" : "no error"); |
| OSMO_ASSERT(false); |
| } |
| if (!t->error) { |
| fprintf(stderr, "exp: %s\n", osmo_mslookup_result_name_c(print_ctx, NULL, &t->res)); |
| fprintf(stderr, "res: %s\n", osmo_mslookup_result_name_c(print_ctx, NULL, &res)); |
| OSMO_ASSERT(t->res.rc == res.rc); |
| OSMO_ASSERT(!osmo_sockaddr_str_cmp(&t->res.host_v4, &res.host_v4)); |
| OSMO_ASSERT(!osmo_sockaddr_str_cmp(&t->res.host_v6, &res.host_v6)); |
| OSMO_ASSERT(t->res.age == res.age); |
| OSMO_ASSERT(t->res.last == res.last); |
| } |
| |
| talloc_free(ctx_test); |
| fprintf(stderr, "=> OK\n"); |
| } |
| } |
| |
| int main() |
| { |
| void *ctx = talloc_named_const(NULL, 0, "main"); |
| osmo_init_logging2(ctx, NULL); |
| |
| log_set_print_filename(osmo_stderr_target, 0); |
| log_set_print_level(osmo_stderr_target, 1); |
| log_set_print_category(osmo_stderr_target, 1); |
| log_set_print_category_hex(osmo_stderr_target, 0); |
| log_set_use_color(osmo_stderr_target, 0); |
| |
| test_enc_dec_rfc_qname(ctx); |
| test_enc_dec_rfc_header(); |
| test_enc_dec_rfc_header_einval(); |
| test_enc_dec_rfc_question(ctx); |
| test_enc_dec_rfc_question_null(ctx); |
| test_enc_dec_rfc_record(ctx); |
| |
| test_result_from_answer(ctx); |
| |
| return 0; |
| } |