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1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ | |
2 | /*** | |
3 | Copyright © 2014 Intel Corporation. All rights reserved. | |
4 | ***/ | |
5 | ||
6 | #include <net/ethernet.h> | |
7 | #include <net/if_arp.h> | |
8 | #include <stdio.h> | |
9 | #include <stdlib.h> | |
10 | #include <unistd.h> | |
11 | ||
12 | #include "sd-dhcp6-client.h" | |
13 | #include "sd-dhcp6-protocol.h" | |
14 | #include "sd-event.h" | |
15 | ||
16 | #include "dhcp6-internal.h" | |
17 | #include "dhcp6-lease-internal.h" | |
18 | #include "dhcp6-protocol.h" | |
19 | #include "fd-util.h" | |
20 | #include "in-addr-util.h" | |
21 | #include "memory-util.h" | |
22 | #include "strv.h" | |
23 | #include "tests.h" | |
24 | #include "time-util.h" | |
25 | #include "unaligned.h" | |
26 | ||
27 | #define DHCP6_CLIENT_EVENT_TEST_ADVERTISED 77 | |
28 | #define IA_ID_BYTES \ | |
29 | 0x0e, 0xcf, 0xa3, 0x7d | |
30 | #define IA_NA_ADDRESS1_BYTES \ | |
31 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, 0x09, 0x3c, 0x55, 0xad | |
32 | #define IA_NA_ADDRESS2_BYTES \ | |
33 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, 0x09, 0x3c, 0x55, 0xae | |
34 | #define IA_PD_PREFIX1_BYTES \ | |
35 | 0x2a, 0x02, 0x81, 0x0d, 0x98, 0x80, 0x37, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
36 | #define IA_PD_PREFIX2_BYTES \ | |
37 | 0x2a, 0x02, 0x81, 0x0d, 0x98, 0x80, 0x37, 0xc1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 | |
38 | #define DNS1_BYTES \ | |
39 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 | |
40 | #define DNS2_BYTES \ | |
41 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 | |
42 | #define SNTP1_BYTES \ | |
43 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03 | |
44 | #define SNTP2_BYTES \ | |
45 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04 | |
46 | #define NTP1_BYTES \ | |
47 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05 | |
48 | #define NTP2_BYTES \ | |
49 | 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06 | |
50 | #define CLIENT_ID_BYTES \ | |
51 | 0x00, 0x02, 0x00, 0x00, 0xab, 0x11, 0x61, 0x77, 0x40, 0xde, 0x13, 0x42, 0xc3, 0xa2 | |
52 | #define SERVER_ID_BYTES \ | |
53 | 0x00, 0x01, 0x00, 0x01, 0x19, 0x40, 0x5c, 0x53, 0x78, 0x2b, 0xcb, 0xb3, 0x6d, 0x53 | |
54 | #define VENDOR_SUBOPTION_BYTES \ | |
55 | 0x01 | |
56 | ||
57 | static const struct in6_addr local_address = | |
58 | { { { 0xfe, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, } } }; | |
59 | static const struct in6_addr mcast_address = IN6_ADDR_ALL_DHCP6_RELAY_AGENTS_AND_SERVERS; | |
60 | static const struct in6_addr ia_na_address1 = { { { IA_NA_ADDRESS1_BYTES } } }; | |
61 | static const struct in6_addr ia_na_address2 = { { { IA_NA_ADDRESS2_BYTES } } }; | |
62 | static const struct in6_addr ia_pd_prefix1 = { { { IA_PD_PREFIX1_BYTES } } }; | |
63 | static const struct in6_addr ia_pd_prefix2 = { { { IA_PD_PREFIX2_BYTES } } }; | |
64 | static const struct in6_addr dns1 = { { { DNS1_BYTES } } }; | |
65 | static const struct in6_addr dns2 = { { { DNS2_BYTES } } }; | |
66 | static const struct in6_addr sntp1 = { { { SNTP1_BYTES } } }; | |
67 | static const struct in6_addr sntp2 = { { { SNTP2_BYTES } } }; | |
68 | static const struct in6_addr ntp1 = { { { NTP1_BYTES } } }; | |
69 | static const struct in6_addr ntp2 = { { { NTP2_BYTES } } }; | |
70 | static const uint8_t client_id[] = { CLIENT_ID_BYTES }; | |
71 | static const uint8_t server_id[] = { SERVER_ID_BYTES }; | |
72 | static uint8_t vendor_suboption_data[] = { VENDOR_SUBOPTION_BYTES }; | |
73 | static const struct ether_addr mac = { | |
74 | .ether_addr_octet = { 'A', 'B', 'C', '1', '2', '3' }, | |
75 | }; | |
76 | static int test_fd[2] = EBADF_PAIR; | |
77 | static sd_dhcp6_option vendor_suboption = { | |
78 | .n_ref = 1, | |
79 | .enterprise_identifier = 32, | |
80 | .option = 247, | |
81 | .data = vendor_suboption_data, | |
82 | .length = 1, | |
83 | }; | |
84 | static int test_ifindex = 42; | |
85 | static unsigned test_client_sent_message_count = 0; | |
86 | static sd_dhcp6_client *client_ref = NULL; | |
87 | ||
88 | TEST(client_basic) { | |
89 | _cleanup_(sd_dhcp6_client_unrefp) sd_dhcp6_client *client = NULL; | |
90 | int v; | |
91 | ||
92 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
93 | assert_se(client); | |
94 | ||
95 | assert_se(sd_dhcp6_client_set_ifindex(client, 15) == 0); | |
96 | assert_se(sd_dhcp6_client_set_ifindex(client, 42) >= 0); | |
97 | ||
98 | assert_se(sd_dhcp6_client_set_mac(client, mac.ether_addr_octet, sizeof(mac), ARPHRD_ETHER) >= 0); | |
99 | ||
100 | assert_se(sd_dhcp6_client_set_fqdn(client, "host") == 1); | |
101 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.domain") == 1); | |
102 | assert_se(sd_dhcp6_client_set_fqdn(client, NULL) == 1); | |
103 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host") == -EINVAL); | |
104 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host.domain") == -EINVAL); | |
105 | ||
106 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == -EINVAL); | |
107 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVER) >= 0); | |
108 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) >= 0); | |
109 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVER) >= 0); | |
110 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_VENDOR_OPTS) >= 0); | |
111 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN) >= 0); | |
112 | assert_se(sd_dhcp6_client_set_request_option(client, 10) == -EINVAL); | |
113 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NIS_SERVER) >= 0); | |
114 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NISP_SERVER) >= 0); | |
115 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NIS_SERVER) == -EEXIST); | |
116 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NISP_SERVER) == -EEXIST); | |
117 | ||
118 | assert_se(sd_dhcp6_client_set_information_request(client, 1) >= 0); | |
119 | v = 0; | |
120 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
121 | assert_se(v); | |
122 | assert_se(sd_dhcp6_client_set_information_request(client, 0) >= 0); | |
123 | v = 42; | |
124 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
125 | assert_se(v == 0); | |
126 | ||
127 | v = 0; | |
128 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
129 | assert_se(v); | |
130 | v = 0; | |
131 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
132 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
133 | assert_se(v); | |
134 | v = 42; | |
135 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
136 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
137 | assert_se(v); | |
138 | ||
139 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
140 | assert_se(sd_dhcp6_client_set_prefix_delegation(client, 1) >= 0); | |
141 | v = 0; | |
142 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
143 | assert_se(v); | |
144 | v = 0; | |
145 | assert_se(sd_dhcp6_client_get_prefix_delegation(client, &v) >= 0); | |
146 | assert_se(v); | |
147 | ||
148 | assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0); | |
149 | ||
150 | assert_se(sd_dhcp6_client_detach_event(client) >= 0); | |
151 | } | |
152 | ||
153 | TEST(parse_domain) { | |
154 | _cleanup_free_ char *domain = NULL; | |
155 | _cleanup_strv_free_ char **list = NULL; | |
156 | uint8_t *data; | |
157 | ||
158 | data = (uint8_t []) { 7, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 3, 'c', 'o', 'm', 0 }; | |
159 | assert_se(dhcp6_option_parse_domainname(data, 13, &domain) >= 0); | |
160 | assert_se(domain); | |
161 | assert_se(streq(domain, "example.com")); | |
162 | domain = mfree(domain); | |
163 | ||
164 | data = (uint8_t []) { 4, 't', 'e', 's', 't' }; | |
165 | ASSERT_OK(dhcp6_option_parse_domainname(data, 5, &domain)); | |
166 | ASSERT_STREQ(domain, "test"); | |
167 | domain = mfree(domain); | |
168 | ||
169 | data = (uint8_t []) { 0 }; | |
170 | assert_se(dhcp6_option_parse_domainname(data, 1, &domain) < 0); | |
171 | ||
172 | data = (uint8_t []) { 7, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 3, 'c', 'o', 'm', 0, | |
173 | 6, 'f', 'o', 'o', 'b', 'a', 'r', 0 }; | |
174 | assert_se(dhcp6_option_parse_domainname_list(data, 21, &list) >= 0); | |
175 | assert_se(list); | |
176 | assert_se(streq(list[0], "example.com")); | |
177 | assert_se(streq(list[1], "foobar")); | |
178 | assert_se(!list[2]); | |
179 | list = strv_free(list); | |
180 | ||
181 | data = (uint8_t []) { 1, 'a', 0, 20, 'b', 'c' }; | |
182 | assert_se(dhcp6_option_parse_domainname_list(data, 6, &list) < 0); | |
183 | ||
184 | data = (uint8_t []) { 0 , 0 }; | |
185 | assert_se(dhcp6_option_parse_domainname_list(data, 2, &list) < 0); | |
186 | } | |
187 | ||
188 | TEST(option) { | |
189 | static const uint8_t packet[] = { | |
190 | 'F', 'O', 'O', 'H', 'O', 'G', 'E', | |
191 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x07, | |
192 | 'A', 'B', 'C', 'D', 'E', 'F', 'G', | |
193 | 0x00, SD_DHCP6_OPTION_VENDOR_CLASS, 0x00, 0x09, | |
194 | '1', '2', '3', '4', '5', '6', '7', '8', '9', | |
195 | 'B', 'A', 'R', | |
196 | }; | |
197 | static const uint8_t result[] = { | |
198 | 'F', 'O', 'O', 'H', 'O', 'G', 'E', | |
199 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
200 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
201 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
202 | 'B', 'A', 'R', | |
203 | }; | |
204 | _cleanup_free_ uint8_t *buf = NULL; | |
205 | size_t offset, pos, optlen; | |
206 | const uint8_t *optval; | |
207 | uint16_t optcode; | |
208 | ||
209 | assert_se(sizeof(packet) == sizeof(result)); | |
210 | ||
211 | offset = 0; | |
212 | assert_se(dhcp6_option_parse(packet, 0, &offset, &optcode, &optlen, &optval) == -EBADMSG); | |
213 | ||
214 | offset = 3; | |
215 | assert_se(dhcp6_option_parse(packet, 0, &offset, &optcode, &optlen, &optval) == -EBADMSG); | |
216 | ||
217 | /* Tests for reading unaligned data. */ | |
218 | assert_se(buf = new(uint8_t, sizeof(packet))); | |
219 | for (size_t i = 0; i <= 7; i++) { | |
220 | memcpy(buf, packet + i, sizeof(packet) - i); | |
221 | offset = 7 - i; | |
222 | assert_se(dhcp6_option_parse(buf, sizeof(packet), &offset, &optcode, &optlen, &optval) >= 0); | |
223 | ||
224 | assert_se(optcode == SD_DHCP6_OPTION_ORO); | |
225 | assert_se(optlen == 7); | |
226 | assert_se(optval == buf + 11 - i); | |
227 | } | |
228 | ||
229 | offset = 7; | |
230 | assert_se(dhcp6_option_parse(packet, sizeof(packet), &offset, &optcode, &optlen, &optval) >= 0); | |
231 | ||
232 | assert_se(optcode == SD_DHCP6_OPTION_ORO); | |
233 | assert_se(optlen == 7); | |
234 | assert_se(optval == packet + 11); | |
235 | ||
236 | free(buf); | |
237 | assert_se(buf = memdup(result, sizeof(result))); | |
238 | pos = 7; | |
239 | assert_se(dhcp6_option_append(&buf, &pos, optcode, optlen, optval) >= 0); | |
240 | ||
241 | assert_se(dhcp6_option_parse(packet, sizeof(packet), &offset, &optcode, &optlen, &optval) >= 0); | |
242 | ||
243 | assert_se(optcode == SD_DHCP6_OPTION_VENDOR_CLASS); | |
244 | assert_se(optlen == 9); | |
245 | assert_se(optval == packet + 22); | |
246 | ||
247 | assert_se(dhcp6_option_append(&buf, &pos, optcode, optlen, optval) >= 0); | |
248 | ||
249 | assert_se(memcmp(packet, buf, sizeof(packet)) == 0); | |
250 | } | |
251 | ||
252 | TEST(option_status) { | |
253 | uint8_t option1[] = { | |
254 | /* IA NA */ | |
255 | 0x00, 0x03, 0x00, 0x12, 0x1a, 0x1d, 0x1a, 0x1d, | |
256 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
257 | /* status option */ | |
258 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
259 | }; | |
260 | static const uint8_t option2[] = { | |
261 | /* IA NA */ | |
262 | 0x00, 0x03, 0x00, 0x2e, 0x1a, 0x1d, 0x1a, 0x1d, | |
263 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
264 | /* IA Addr */ | |
265 | 0x00, 0x05, 0x00, 0x1e, | |
266 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
267 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
268 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
269 | /* IA address status option */ | |
270 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
271 | }; | |
272 | static const uint8_t option3[] = { | |
273 | /* IA NA */ | |
274 | 0x00, 0x03, 0x00, 0x34, 0x1a, 0x1d, 0x1a, 0x1d, | |
275 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
276 | /* IA Addr */ | |
277 | 0x00, 0x05, 0x00, 0x24, | |
278 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
279 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
280 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
281 | /* IA address status option */ | |
282 | 0x00, 0x0d, 0x00, 0x08, 0x00, 0x00, 'f', 'o', | |
283 | 'o', 'b', 'a', 'r', | |
284 | }; | |
285 | static const uint8_t option4[] = { | |
286 | /* IA PD */ | |
287 | 0x00, 0x19, 0x00, 0x2f, 0x1a, 0x1d, 0x1a, 0x1d, | |
288 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
289 | /* IA PD Prefix */ | |
290 | 0x00, 0x1a, 0x00, 0x1f, | |
291 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
292 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
293 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
294 | 0x00, | |
295 | /* PD prefix status option */ | |
296 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
297 | }; | |
298 | static const uint8_t option5[] = { | |
299 | /* IA PD */ | |
300 | 0x00, 0x19, 0x00, 0x52, 0x1a, 0x1d, 0x1a, 0x1d, | |
301 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
302 | /* IA PD Prefix #1 */ | |
303 | 0x00, 0x1a, 0x00, 0x1f, | |
304 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
305 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
306 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
307 | 0x00, | |
308 | /* PD prefix status option */ | |
309 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
310 | /* IA PD Prefix #2 */ | |
311 | 0x00, 0x1a, 0x00, 0x1f, | |
312 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
313 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xc0, 0x0l, 0xd0, | |
314 | 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
315 | 0x00, | |
316 | /* PD prefix status option */ | |
317 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
318 | }; | |
319 | _cleanup_(dhcp6_ia_freep) DHCP6IA *ia = NULL; | |
320 | DHCP6Option *option; | |
321 | be32_t iaid; | |
322 | int r; | |
323 | ||
324 | memcpy(&iaid, option1 + 4, sizeof(iaid)); | |
325 | ||
326 | option = (DHCP6Option*) option1; | |
327 | assert_se(sizeof(option1) == sizeof(DHCP6Option) + be16toh(option->len)); | |
328 | ||
329 | r = dhcp6_option_parse_ia(NULL, 0, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
330 | assert_se(r == -ENOANO); | |
331 | ||
332 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
333 | assert_se(r == -EINVAL); | |
334 | ||
335 | option->len = htobe16(17); | |
336 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
337 | assert_se(r == -EBADMSG); | |
338 | ||
339 | option->len = htobe16(sizeof(DHCP6Option)); | |
340 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
341 | assert_se(r == -EBADMSG); | |
342 | ||
343 | option = (DHCP6Option*) option2; | |
344 | assert_se(sizeof(option2) == sizeof(DHCP6Option) + be16toh(option->len)); | |
345 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
346 | assert_se(r == -ENODATA); | |
347 | ||
348 | option = (DHCP6Option*) option3; | |
349 | assert_se(sizeof(option3) == sizeof(DHCP6Option) + be16toh(option->len)); | |
350 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
351 | assert_se(r >= 0); | |
352 | assert_se(ia); | |
353 | assert_se(ia->addresses); | |
354 | ia = dhcp6_ia_free(ia); | |
355 | ||
356 | option = (DHCP6Option*) option4; | |
357 | assert_se(sizeof(option4) == sizeof(DHCP6Option) + be16toh(option->len)); | |
358 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
359 | assert_se(r >= 0); | |
360 | assert_se(ia); | |
361 | assert_se(ia->addresses); | |
362 | assert_se(memcmp(&ia->header.id, &option4[4], 4) == 0); | |
363 | assert_se(memcmp(&ia->header.lifetime_t1, &option4[8], 4) == 0); | |
364 | assert_se(memcmp(&ia->header.lifetime_t2, &option4[12], 4) == 0); | |
365 | ia = dhcp6_ia_free(ia); | |
366 | ||
367 | option = (DHCP6Option*) option5; | |
368 | assert_se(sizeof(option5) == sizeof(DHCP6Option) + be16toh(option->len)); | |
369 | r = dhcp6_option_parse_ia(NULL, iaid, be16toh(option->code), be16toh(option->len), option->data, &ia); | |
370 | assert_se(r >= 0); | |
371 | assert_se(ia); | |
372 | assert_se(ia->addresses); | |
373 | ia = dhcp6_ia_free(ia); | |
374 | } | |
375 | ||
376 | TEST(client_parse_message_issue_22099) { | |
377 | static const uint8_t msg[] = { | |
378 | /* Message type */ | |
379 | DHCP6_MESSAGE_REPLY, | |
380 | /* Transaction ID */ | |
381 | 0x7c, 0x4c, 0x16, | |
382 | /* Rapid commit */ | |
383 | 0x00, SD_DHCP6_OPTION_RAPID_COMMIT, 0x00, 0x00, | |
384 | /* NTP servers */ | |
385 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, 0x00, 0x14, | |
386 | /* NTP server (broken sub option and sub option length) */ | |
387 | 0x01, 0x00, 0x10, 0x00, | |
388 | 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0x15, 0xc8, 0xff, 0xfe, 0xef, 0x1e, 0x4e, | |
389 | /* Client ID */ | |
390 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
391 | 0x00, 0x02, /* DUID-EN */ | |
392 | 0x00, 0x00, 0xab, 0x11, /* pen */ | |
393 | 0x5c, 0x6b, 0x90, 0xec, 0xda, 0x95, 0x15, 0x45, /* id */ | |
394 | /* Server ID */ | |
395 | 0x00, SD_DHCP6_OPTION_SERVERID, 0x00, 0x0a, | |
396 | 0x00, 0x03, /* DUID-LL */ | |
397 | 0x00, 0x01, /* htype */ | |
398 | 0xdc, 0x15, 0xc8, 0xef, 0x1e, 0x4e, /* haddr */ | |
399 | /* preference */ | |
400 | 0x00, SD_DHCP6_OPTION_PREFERENCE, 0x00, 0x01, | |
401 | 0x00, | |
402 | /* DNS servers */ | |
403 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, 0x00, 0x10, | |
404 | 0xfd, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xde, 0x15, 0xc8, 0xff, 0xfe, 0xef, 0x1e, 0x4e, | |
405 | /* v6 pcp server */ | |
406 | 0x00, SD_DHCP6_OPTION_V6_PCP_SERVER, 0x00, 0x10, | |
407 | 0x2a, 0x02, 0x81, 0x0d, 0x98, 0x80, 0x37, 0x00, 0xde, 0x15, 0xc8, 0xff, 0xfe, 0xef, 0x1e, 0x4e, | |
408 | /* IA_NA */ | |
409 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x28, | |
410 | 0xcc, 0x59, 0x11, 0x7b, /* iaid */ | |
411 | 0x00, 0x00, 0x07, 0x08, /* lifetime T1 */ | |
412 | 0x00, 0x00, 0x0b, 0x40, /* lifetime T2 */ | |
413 | /* IA_NA (iaaddr suboption) */ | |
414 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
415 | 0x2a, 0x02, 0x81, 0x0d, 0x98, 0x80, 0x37, 0x00, 0x6a, 0x05, 0xca, 0xff, 0xfe, 0xf1, 0x51, 0x53, /* address */ | |
416 | 0x00, 0x00, 0x0e, 0x10, /* preferred lifetime */ | |
417 | 0x00, 0x00, 0x1c, 0x20, /* valid lifetime */ | |
418 | /* IA_PD */ | |
419 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x29, | |
420 | 0xcc, 0x59, 0x11, 0x7b, /* iaid */ | |
421 | 0x00, 0x00, 0x07, 0x08, /* lifetime T1 */ | |
422 | 0x00, 0x00, 0x0b, 0x40, /* lifetime T2 */ | |
423 | /* IA_PD (iaprefix suboption) */ | |
424 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
425 | 0x00, 0x00, 0x0e, 0x10, /* preferred lifetime */ | |
426 | 0x00, 0x00, 0x1c, 0x20, /* valid lifetime */ | |
427 | 0x3a, /* prefixlen */ | |
428 | 0x2a, 0x02, 0x81, 0x0d, 0x98, 0x80, 0x37, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* prefix */ | |
429 | }; | |
430 | static const uint8_t duid[] = { | |
431 | 0x00, 0x00, 0xab, 0x11, 0x5c, 0x6b, 0x90, 0xec, 0xda, 0x95, 0x15, 0x45, | |
432 | }; | |
433 | _cleanup_(sd_dhcp6_client_unrefp) sd_dhcp6_client *client = NULL; | |
434 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; | |
435 | ||
436 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
437 | assert_se(sd_dhcp6_client_set_iaid(client, 0xcc59117b) >= 0); | |
438 | assert_se(sd_dhcp6_client_set_duid_raw(client, 2, duid, sizeof(duid)) >= 0); | |
439 | ||
440 | assert_se(dhcp6_lease_new_from_message(client, (const DHCP6Message*) msg, sizeof(msg), NULL, NULL, &lease) >= 0); | |
441 | } | |
442 | ||
443 | TEST(client_parse_message_issue_24002) { | |
444 | static const uint8_t msg[] = { | |
445 | /* Message Type */ | |
446 | 0x07, | |
447 | /* Transaction ID */ | |
448 | 0x0e, 0xa5, 0x7c, | |
449 | /* Client ID */ | |
450 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
451 | 0x00, 0x02, /* DUID-EN */ | |
452 | 0x00, 0x00, 0xab, 0x11, /* pen */ | |
453 | 0x5c, 0x6b, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, /* id */ | |
454 | /* Server ID */ | |
455 | 0x00, 0x02, 0x00, 0x1a, | |
456 | 0x00, 0x02, 0x00, 0x00, 0x05, 0x83, 0x30, 0x63, 0x3a, 0x38, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, | |
457 | 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, | |
458 | /* IA_PD */ | |
459 | 0x00, 0x19, 0x00, 0x29, | |
460 | 0xaa, 0xbb, 0xcc, 0xdd, /* iaid */ | |
461 | 0x00, 0x00, 0x03, 0x84, /* lifetime (T1) */ | |
462 | 0x00, 0x00, 0x05, 0xa0, /* lifetime (T2) */ | |
463 | /* IA_PD (iaprefix suboption) */ | |
464 | 0x00, 0x1a, 0x00, 0x19, | |
465 | 0x00, 0x00, 0x07, 0x08, /* preferred lifetime */ | |
466 | 0x00, 0x00, 0x38, 0x40, /* valid lifetime */ | |
467 | 0x38, /* prefixlen */ | |
468 | 0x20, 0x03, 0x00, 0xff, 0xaa, 0xbb, 0xcc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* prefix */ | |
469 | /* Rapid commit */ | |
470 | 0x00, 0x0e, 0x00, 0x00, | |
471 | /* Trailing invalid byte at the end. See issue #28183. */ | |
472 | 00, | |
473 | }; | |
474 | static const uint8_t duid[] = { | |
475 | 0x00, 0x00, 0xab, 0x11, 0x5c, 0x6b, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, | |
476 | }; | |
477 | _cleanup_(sd_dhcp6_client_unrefp) sd_dhcp6_client *client = NULL; | |
478 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; | |
479 | ||
480 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
481 | assert_se(sd_dhcp6_client_set_iaid(client, 0xaabbccdd) >= 0); | |
482 | assert_se(sd_dhcp6_client_set_duid_raw(client, 2, duid, sizeof(duid)) >= 0); | |
483 | ||
484 | assert_se(dhcp6_lease_new_from_message(client, (const DHCP6Message*) msg, sizeof(msg), NULL, NULL, &lease) >= 0); | |
485 | } | |
486 | ||
487 | static const uint8_t msg_information_request[] = { | |
488 | /* Message type */ | |
489 | DHCP6_MESSAGE_INFORMATION_REQUEST, | |
490 | /* Transaction ID */ | |
491 | 0x0f, 0xb4, 0xe5, | |
492 | /* MUD URL */ | |
493 | /* ORO */ | |
494 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x0c, | |
495 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, | |
496 | 0x00, SD_DHCP6_OPTION_DOMAIN, | |
497 | 0x00, SD_DHCP6_OPTION_SNTP_SERVER, | |
498 | 0x00, SD_DHCP6_OPTION_INFORMATION_REFRESH_TIME, | |
499 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, | |
500 | 0x00, SD_DHCP6_OPTION_INF_MAX_RT, | |
501 | /* Client ID */ | |
502 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
503 | CLIENT_ID_BYTES, | |
504 | /* Extra options */ | |
505 | /* Elapsed time */ | |
506 | 0x00, SD_DHCP6_OPTION_ELAPSED_TIME, 0x00, 0x02, | |
507 | 0x00, 0x00, | |
508 | }; | |
509 | ||
510 | static const uint8_t msg_solicit[] = { | |
511 | /* Message type */ | |
512 | DHCP6_MESSAGE_SOLICIT, | |
513 | /* Transaction ID */ | |
514 | 0x0f, 0xb4, 0xe5, | |
515 | /* Rapid commit */ | |
516 | 0x00, SD_DHCP6_OPTION_RAPID_COMMIT, 0x00, 0x00, | |
517 | /* IA_NA */ | |
518 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x0c, | |
519 | IA_ID_BYTES, | |
520 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
521 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
522 | /* IA_PD */ | |
523 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x0c, | |
524 | IA_ID_BYTES, | |
525 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
526 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
527 | /* Client FQDN */ | |
528 | 0x00, SD_DHCP6_OPTION_CLIENT_FQDN, 0x00, 0x11, | |
529 | DHCP6_FQDN_FLAG_S, | |
530 | 0x04, 'h', 'o', 's', 't', 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
531 | /* User Class */ | |
532 | /* Vendor Class */ | |
533 | /* Vendor Options */ | |
534 | /* MUD URL */ | |
535 | /* ORO */ | |
536 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x0a, | |
537 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, | |
538 | 0x00, SD_DHCP6_OPTION_DOMAIN, | |
539 | 0x00, SD_DHCP6_OPTION_SNTP_SERVER, | |
540 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, | |
541 | 0x00, SD_DHCP6_OPTION_SOL_MAX_RT, | |
542 | /* Client ID */ | |
543 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
544 | CLIENT_ID_BYTES, | |
545 | /* Extra options */ | |
546 | /* Elapsed time */ | |
547 | 0x00, SD_DHCP6_OPTION_ELAPSED_TIME, 0x00, 0x02, | |
548 | 0x00, 0x00, | |
549 | }; | |
550 | ||
551 | static const uint8_t msg_request[] = { | |
552 | /* Message type */ | |
553 | DHCP6_MESSAGE_REQUEST, | |
554 | /* Transaction ID */ | |
555 | 0x00, 0x00, 0x00, | |
556 | /* Server ID */ | |
557 | 0x00, SD_DHCP6_OPTION_SERVERID, 0x00, 0x0e, | |
558 | SERVER_ID_BYTES, | |
559 | /* IA_NA */ | |
560 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x44, | |
561 | IA_ID_BYTES, | |
562 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
563 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
564 | /* IA_NA (IAADDR suboption) */ | |
565 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
566 | IA_NA_ADDRESS1_BYTES, | |
567 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
568 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
569 | /* IA_NA (IAADDR suboption) */ | |
570 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
571 | IA_NA_ADDRESS2_BYTES, | |
572 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
573 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
574 | /* IA_PD */ | |
575 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x46, | |
576 | IA_ID_BYTES, | |
577 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
578 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
579 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
580 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
581 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
582 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
583 | 0x40, /* prefixlen */ | |
584 | IA_PD_PREFIX1_BYTES, | |
585 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
586 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
587 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
588 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
589 | 0x40, /* prefixlen */ | |
590 | IA_PD_PREFIX2_BYTES, | |
591 | /* Client FQDN */ | |
592 | 0x00, SD_DHCP6_OPTION_CLIENT_FQDN, 0x00, 0x11, | |
593 | DHCP6_FQDN_FLAG_S, | |
594 | 0x04, 'h', 'o', 's', 't', 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
595 | /* User Class */ | |
596 | /* Vendor Class */ | |
597 | /* Vendor Options */ | |
598 | /* MUD URL */ | |
599 | /* ORO */ | |
600 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x08, | |
601 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, | |
602 | 0x00, SD_DHCP6_OPTION_DOMAIN, | |
603 | 0x00, SD_DHCP6_OPTION_SNTP_SERVER, | |
604 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, | |
605 | /* Client ID */ | |
606 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
607 | CLIENT_ID_BYTES, | |
608 | /* Extra options */ | |
609 | /* Elapsed time */ | |
610 | 0x00, SD_DHCP6_OPTION_ELAPSED_TIME, 0x00, 0x02, | |
611 | 0x00, 0x00, | |
612 | }; | |
613 | ||
614 | /* RFC 3315 section 18.1.6. The DHCP6 Release message must include: | |
615 | - transaction id | |
616 | - server identifier | |
617 | - client identifier | |
618 | - all released IA with addresses included | |
619 | - elapsed time (required for all messages). | |
620 | All other options aren't required. */ | |
621 | static const uint8_t msg_release[] = { | |
622 | /* Message type */ | |
623 | DHCP6_MESSAGE_RELEASE, | |
624 | /* Transaction ID */ | |
625 | 0x00, 0x00, 0x00, | |
626 | /* Server ID */ | |
627 | 0x00, SD_DHCP6_OPTION_SERVERID, 0x00, 0x0e, | |
628 | SERVER_ID_BYTES, | |
629 | /* IA_NA */ | |
630 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x44, | |
631 | IA_ID_BYTES, | |
632 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
633 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
634 | /* IA_NA (IAADDR suboption) */ | |
635 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
636 | IA_NA_ADDRESS1_BYTES, | |
637 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
638 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
639 | /* IA_NA (IAADDR suboption) */ | |
640 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
641 | IA_NA_ADDRESS2_BYTES, | |
642 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
643 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
644 | /* IA_PD */ | |
645 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x46, | |
646 | IA_ID_BYTES, | |
647 | 0x00, 0x00, 0x00, 0x00, /* lifetime T1 */ | |
648 | 0x00, 0x00, 0x00, 0x00, /* lifetime T2 */ | |
649 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
650 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
651 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
652 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
653 | 0x40, /* prefixlen */ | |
654 | IA_PD_PREFIX1_BYTES, | |
655 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
656 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
657 | 0x00, 0x00, 0x00, 0x00, /* preferred lifetime */ | |
658 | 0x00, 0x00, 0x00, 0x00, /* valid lifetime */ | |
659 | 0x40, /* prefixlen */ | |
660 | IA_PD_PREFIX2_BYTES, | |
661 | /* Client ID */ | |
662 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
663 | CLIENT_ID_BYTES, | |
664 | /* Extra options */ | |
665 | /* Elapsed time */ | |
666 | 0x00, SD_DHCP6_OPTION_ELAPSED_TIME, 0x00, 0x02, | |
667 | 0x00, 0x00, | |
668 | }; | |
669 | ||
670 | static const uint8_t msg_reply[] = { | |
671 | /* Message type */ | |
672 | DHCP6_MESSAGE_REPLY, | |
673 | /* Transaction ID */ | |
674 | 0x0f, 0xb4, 0xe5, | |
675 | /* Client ID */ | |
676 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
677 | CLIENT_ID_BYTES, | |
678 | /* Server ID */ | |
679 | 0x00, SD_DHCP6_OPTION_SERVERID, 0x00, 0x0e, | |
680 | SERVER_ID_BYTES, | |
681 | /* Rapid commit */ | |
682 | 0x00, SD_DHCP6_OPTION_RAPID_COMMIT, 0x00, 0x01, | |
683 | 0x00, | |
684 | /* IA_NA */ | |
685 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x66, | |
686 | IA_ID_BYTES, | |
687 | 0x00, 0x00, 0x00, 0x50, /* lifetime T1 */ | |
688 | 0x00, 0x00, 0x00, 0x78, /* lifetime T2 */ | |
689 | /* IA_NA (IAADDR suboption) */ | |
690 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
691 | IA_NA_ADDRESS2_BYTES, | |
692 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
693 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
694 | /* IA_NA (IAADDR suboption) */ | |
695 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
696 | IA_NA_ADDRESS1_BYTES, | |
697 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
698 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
699 | /* IA_NA (status code suboption) */ | |
700 | 0x00, SD_DHCP6_OPTION_STATUS_CODE, 0x00, 0x1e, | |
701 | 0x00, 0x00, /* status code */ | |
702 | 0x41, 0x6c, 0x6c, 0x20, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x65, 0x73, 0x20, 0x77, 0x65, | |
703 | 0x72, 0x65, 0x20, 0x61, 0x73, 0x73, 0x69, 0x67, 0x6e, 0x65, 0x64, 0x2e, /* status message */ | |
704 | /* IA_PD */ | |
705 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x46, | |
706 | IA_ID_BYTES, | |
707 | 0x00, 0x00, 0x00, 0x50, /* lifetime T1 */ | |
708 | 0x00, 0x00, 0x00, 0x78, /* lifetime T2 */ | |
709 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
710 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
711 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
712 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
713 | 0x40, /* prefixlen */ | |
714 | IA_PD_PREFIX2_BYTES, | |
715 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
716 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
717 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
718 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
719 | 0x40, /* prefixlen */ | |
720 | IA_PD_PREFIX1_BYTES, | |
721 | /* DNS servers */ | |
722 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, 0x00, 0x20, | |
723 | DNS1_BYTES, | |
724 | DNS2_BYTES, | |
725 | /* SNTP servers */ | |
726 | 0x00, SD_DHCP6_OPTION_SNTP_SERVER, 0x00, 0x20, | |
727 | SNTP1_BYTES, | |
728 | SNTP2_BYTES, | |
729 | /* NTP servers */ | |
730 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, 0x00, 0x37, | |
731 | /* NTP server (address suboption) */ | |
732 | 0x00, DHCP6_NTP_SUBOPTION_SRV_ADDR, 0x00, 0x10, | |
733 | NTP1_BYTES, | |
734 | /* NTP server (address suboption) */ | |
735 | 0x00, DHCP6_NTP_SUBOPTION_SRV_ADDR, 0x00, 0x10, | |
736 | NTP2_BYTES, | |
737 | /* NTP server (fqdn suboption) */ | |
738 | 0x00, DHCP6_NTP_SUBOPTION_SRV_FQDN, 0x00, 0x0b, | |
739 | 0x03, 'n', 't', 'p', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
740 | /* Domain list */ | |
741 | 0x00, SD_DHCP6_OPTION_DOMAIN, 0x00, 0x0b, | |
742 | 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
743 | /* Client FQDN */ | |
744 | 0x00, SD_DHCP6_OPTION_CLIENT_FQDN, 0x00, 0x13, | |
745 | 0x01, 0x06, 'c', 'l', 'i', 'e', 'n', 't', 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
746 | /* Vendor specific options */ | |
747 | 0x00, SD_DHCP6_OPTION_VENDOR_OPTS, 0x00, 0x09, | |
748 | 0x00, 0x00, 0x00, 0x20, 0x00, 0xf7, 0x00, 0x01, VENDOR_SUBOPTION_BYTES, | |
749 | }; | |
750 | ||
751 | static const uint8_t msg_advertise[] = { | |
752 | /* Message type */ | |
753 | DHCP6_MESSAGE_ADVERTISE, | |
754 | /* Transaction ID */ | |
755 | 0x0f, 0xb4, 0xe5, | |
756 | /* Client ID */ | |
757 | 0x00, SD_DHCP6_OPTION_CLIENTID, 0x00, 0x0e, | |
758 | CLIENT_ID_BYTES, | |
759 | /* Server ID */ | |
760 | 0x00, SD_DHCP6_OPTION_SERVERID, 0x00, 0x0e, | |
761 | SERVER_ID_BYTES, | |
762 | /* Preference */ | |
763 | 0x00, SD_DHCP6_OPTION_PREFERENCE, 0x00, 0x01, | |
764 | 0xff, | |
765 | /* IA_NA */ | |
766 | 0x00, SD_DHCP6_OPTION_IA_NA, 0x00, 0x7a, | |
767 | IA_ID_BYTES, | |
768 | 0x00, 0x00, 0x00, 0x50, /* lifetime T1 */ | |
769 | 0x00, 0x00, 0x00, 0x78, /* lifetime T2 */ | |
770 | /* IA_NA (IAADDR suboption) */ | |
771 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
772 | IA_NA_ADDRESS2_BYTES, /* address */ | |
773 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
774 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
775 | /* IA_NA (IAADDR suboption) */ | |
776 | 0x00, SD_DHCP6_OPTION_IAADDR, 0x00, 0x18, | |
777 | IA_NA_ADDRESS1_BYTES, /* address */ | |
778 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
779 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
780 | /* IA_NA (status code suboption) */ | |
781 | 0x00, SD_DHCP6_OPTION_STATUS_CODE, 0x00, 0x32, | |
782 | 0x00, 0x00, /* status code */ | |
783 | 0x41, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x28, 0x65, 0x73, 0x29, 0x20, 0x72, 0x65, 0x6e, 0x65, | |
784 | 0x77, 0x65, 0x64, 0x2e, 0x20, 0x47, 0x72, 0x65, 0x65, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x20, 0x66, | |
785 | 0x72, 0x6f, 0x6d, 0x20, 0x70, 0x6c, 0x61, 0x6e, 0x65, 0x74, 0x20, 0x45, 0x61, 0x72, 0x74, 0x68, /* status message */ | |
786 | /* IA_PD */ | |
787 | 0x00, SD_DHCP6_OPTION_IA_PD, 0x00, 0x46, | |
788 | IA_ID_BYTES, | |
789 | 0x00, 0x00, 0x00, 0x50, /* lifetime T1 */ | |
790 | 0x00, 0x00, 0x00, 0x78, /* lifetime T2 */ | |
791 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
792 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
793 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
794 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
795 | 0x40, /* prefixlen */ | |
796 | IA_PD_PREFIX2_BYTES, | |
797 | /* IA_PD (IA_PD_PREFIX suboption) */ | |
798 | 0x00, SD_DHCP6_OPTION_IA_PD_PREFIX, 0x00, 0x19, | |
799 | 0x00, 0x00, 0x00, 0x96, /* preferred lifetime */ | |
800 | 0x00, 0x00, 0x00, 0xb4, /* valid lifetime */ | |
801 | 0x40, /* prefixlen */ | |
802 | IA_PD_PREFIX1_BYTES, | |
803 | /* DNS servers */ | |
804 | 0x00, SD_DHCP6_OPTION_DNS_SERVER, 0x00, 0x20, | |
805 | DNS1_BYTES, | |
806 | DNS2_BYTES, | |
807 | /* SNTP servers */ | |
808 | 0x00, SD_DHCP6_OPTION_SNTP_SERVER, 0x00, 0x20, | |
809 | SNTP1_BYTES, | |
810 | SNTP2_BYTES, | |
811 | /* NTP servers */ | |
812 | 0x00, SD_DHCP6_OPTION_NTP_SERVER, 0x00, 0x37, | |
813 | /* NTP server (address suboption) */ | |
814 | 0x00, DHCP6_NTP_SUBOPTION_SRV_ADDR, 0x00, 0x10, | |
815 | NTP1_BYTES, | |
816 | /* NTP server (address suboption) */ | |
817 | 0x00, DHCP6_NTP_SUBOPTION_SRV_ADDR, 0x00, 0x10, | |
818 | NTP2_BYTES, | |
819 | /* NTP server (fqdn suboption) */ | |
820 | 0x00, DHCP6_NTP_SUBOPTION_SRV_FQDN, 0x00, 0x0b, | |
821 | 0x03, 'n', 't', 'p', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
822 | /* Domain list */ | |
823 | 0x00, SD_DHCP6_OPTION_DOMAIN, 0x00, 0x0b, | |
824 | 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
825 | /* Client FQDN */ | |
826 | 0x00, SD_DHCP6_OPTION_CLIENT_FQDN, 0x00, 0x13, | |
827 | 0x01, 0x06, 'c', 'l', 'i', 'e', 'n', 't', 0x03, 'l', 'a', 'b', 0x05, 'i', 'n', 't', 'r', 'a', 0x00, | |
828 | /* Vendor specific options */ | |
829 | 0x00, SD_DHCP6_OPTION_VENDOR_OPTS, 0x00, 0x09, | |
830 | 0x00, 0x00, 0x00, 0x20, 0x00, 0xf7, 0x00, 0x01, VENDOR_SUBOPTION_BYTES, | |
831 | }; | |
832 | ||
833 | static void test_client_verify_information_request(const DHCP6Message *msg, size_t len) { | |
834 | log_debug("/* %s */", __func__); | |
835 | ||
836 | assert_se(len == sizeof(msg_information_request)); | |
837 | /* The elapsed time value is not deterministic. Skip it. */ | |
838 | assert_se(memcmp(msg, msg_information_request, len - sizeof(be16_t)) == 0); | |
839 | } | |
840 | ||
841 | static void test_client_verify_solicit(const DHCP6Message *msg, size_t len) { | |
842 | log_debug("/* %s */", __func__); | |
843 | ||
844 | assert_se(len == sizeof(msg_solicit)); | |
845 | /* The elapsed time value is not deterministic. Skip it. */ | |
846 | assert_se(memcmp(msg, msg_solicit, len - sizeof(be16_t)) == 0); | |
847 | } | |
848 | ||
849 | static void test_client_verify_release(const DHCP6Message *msg, size_t len) { | |
850 | log_debug("/* %s */", __func__); | |
851 | ||
852 | assert_se(len == sizeof(msg_release)); | |
853 | assert_se(msg->type == DHCP6_MESSAGE_RELEASE); | |
854 | /* The transaction ID and elapsed time value are not deterministic. Skip them. */ | |
855 | assert_se(memcmp(msg->options, msg_release + offsetof(DHCP6Message, options), | |
856 | len - offsetof(DHCP6Message, options) - sizeof(be16_t)) == 0); | |
857 | } | |
858 | ||
859 | static void test_client_verify_request(const DHCP6Message *msg, size_t len) { | |
860 | log_debug("/* %s */", __func__); | |
861 | ||
862 | assert_se(len == sizeof(msg_request)); | |
863 | assert_se(msg->type == DHCP6_MESSAGE_REQUEST); | |
864 | /* The transaction ID and elapsed time value are not deterministic. Skip them. */ | |
865 | assert_se(memcmp(msg->options, msg_request + offsetof(DHCP6Message, options), | |
866 | len - offsetof(DHCP6Message, options) - sizeof(be16_t)) == 0); | |
867 | } | |
868 | ||
869 | static void test_lease_common(sd_dhcp6_client *client) { | |
870 | sd_dhcp6_lease *lease; | |
871 | sd_dhcp6_option **suboption; | |
872 | const struct in6_addr *addrs; | |
873 | const char *str; | |
874 | char **strv; | |
875 | uint8_t *id; | |
876 | size_t len; | |
877 | ||
878 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); | |
879 | ||
880 | assert_se(dhcp6_lease_get_clientid(lease, &id, &len) >= 0); | |
881 | assert_se(memcmp_nn(id, len, client_id, sizeof(client_id)) == 0); | |
882 | ||
883 | assert_se(sd_dhcp6_lease_get_domains(lease, &strv) == 1); | |
884 | assert_se(streq(strv[0], "lab.intra")); | |
885 | assert_se(!strv[1]); | |
886 | ||
887 | assert_se(sd_dhcp6_lease_get_fqdn(lease, &str) >= 0); | |
888 | assert_se(streq(str, "client.lab.intra")); | |
889 | ||
890 | assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 2); | |
891 | assert_se(in6_addr_equal(&addrs[0], &dns1)); | |
892 | assert_se(in6_addr_equal(&addrs[1], &dns2)); | |
893 | ||
894 | assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 2); | |
895 | assert_se(in6_addr_equal(&addrs[0], &ntp1)); | |
896 | assert_se(in6_addr_equal(&addrs[1], &ntp2)); | |
897 | ||
898 | assert_se(sd_dhcp6_lease_get_ntp_fqdn(lease, &strv) == 1); | |
899 | assert_se(streq(strv[0], "ntp.intra")); | |
900 | assert_se(!strv[1]); | |
901 | ||
902 | assert_se(lease->sntp_count == 2); | |
903 | assert_se(in6_addr_equal(&lease->sntp[0], &sntp1)); | |
904 | assert_se(in6_addr_equal(&lease->sntp[1], &sntp2)); | |
905 | ||
906 | assert_se(sd_dhcp6_lease_get_vendor_options(lease, &suboption) > 0); | |
907 | assert_se((*suboption)->enterprise_identifier == vendor_suboption.enterprise_identifier); | |
908 | assert_se((*suboption)->option == vendor_suboption.option); | |
909 | assert_se(*(uint8_t*)(*suboption)->data == *(uint8_t*)vendor_suboption.data); | |
910 | } | |
911 | ||
912 | static void test_lease_managed(sd_dhcp6_client *client) { | |
913 | sd_dhcp6_lease *lease; | |
914 | struct in6_addr addr; | |
915 | usec_t lt_pref, lt_valid; | |
916 | uint8_t *id, prefixlen; | |
917 | size_t len; | |
918 | ||
919 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); | |
920 | ||
921 | assert_se(dhcp6_lease_get_serverid(lease, &id, &len) >= 0); | |
922 | assert_se(memcmp_nn(id, len, server_id, sizeof(server_id)) == 0); | |
923 | ||
924 | assert_se(sd_dhcp6_lease_has_address(lease)); | |
925 | assert_se(sd_dhcp6_lease_has_pd_prefix(lease)); | |
926 | ||
927 | for (unsigned i = 0; i < 2; i++) { | |
928 | assert_se(sd_dhcp6_lease_address_iterator_reset(lease)); | |
929 | assert_se(sd_dhcp6_lease_get_address(lease, &addr) >= 0); | |
930 | assert_se(sd_dhcp6_lease_get_address_lifetime(lease, <_pref, <_valid) >= 0); | |
931 | assert_se(in6_addr_equal(&addr, &ia_na_address1)); | |
932 | assert_se(lt_pref == 150 * USEC_PER_SEC); | |
933 | assert_se(lt_valid == 180 * USEC_PER_SEC); | |
934 | assert_se(sd_dhcp6_lease_address_iterator_next(lease)); | |
935 | assert_se(sd_dhcp6_lease_get_address(lease, &addr) >= 0); | |
936 | assert_se(sd_dhcp6_lease_get_address_lifetime(lease, <_pref, <_valid) >= 0); | |
937 | assert_se(in6_addr_equal(&addr, &ia_na_address2)); | |
938 | assert_se(lt_pref == 150 * USEC_PER_SEC); | |
939 | assert_se(lt_valid == 180 * USEC_PER_SEC); | |
940 | assert_se(!sd_dhcp6_lease_address_iterator_next(lease)); | |
941 | ||
942 | assert_se(sd_dhcp6_lease_pd_iterator_reset(lease)); | |
943 | assert_se(sd_dhcp6_lease_get_pd_prefix(lease, &addr, &prefixlen) >= 0); | |
944 | assert_se(sd_dhcp6_lease_get_pd_lifetime(lease, <_pref, <_valid) >= 0); | |
945 | assert_se(in6_addr_equal(&addr, &ia_pd_prefix1)); | |
946 | assert_se(prefixlen == 64); | |
947 | assert_se(lt_pref == 150 * USEC_PER_SEC); | |
948 | assert_se(lt_valid == 180 * USEC_PER_SEC); | |
949 | assert_se(sd_dhcp6_lease_pd_iterator_next(lease)); | |
950 | assert_se(sd_dhcp6_lease_get_pd_prefix(lease, &addr, &prefixlen) >= 0); | |
951 | assert_se(sd_dhcp6_lease_get_pd_lifetime(lease, <_pref, <_valid) >= 0); | |
952 | assert_se(in6_addr_equal(&addr, &ia_pd_prefix2)); | |
953 | assert_se(prefixlen == 64); | |
954 | assert_se(lt_pref == 150 * USEC_PER_SEC); | |
955 | assert_se(lt_valid == 180 * USEC_PER_SEC); | |
956 | assert_se(!sd_dhcp6_lease_pd_iterator_next(lease)); | |
957 | } | |
958 | ||
959 | test_lease_common(client); | |
960 | } | |
961 | ||
962 | static void test_client_callback(sd_dhcp6_client *client, int event, void *userdata) { | |
963 | switch (event) { | |
964 | case SD_DHCP6_CLIENT_EVENT_STOP: | |
965 | log_debug("/* %s (event=stop) */", __func__); | |
966 | return; | |
967 | ||
968 | case SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST: | |
969 | log_debug("/* %s (event=information-request) */", __func__); | |
970 | ||
971 | assert_se(test_client_sent_message_count == 1); | |
972 | ||
973 | test_lease_common(client); | |
974 | ||
975 | assert_se(sd_dhcp6_client_set_information_request(client, false) >= 0); | |
976 | assert_se(sd_dhcp6_client_start(client) >= 0); | |
977 | assert_se(dhcp6_client_set_transaction_id(client, ((const DHCP6Message*) msg_advertise)->transaction_id) >= 0); | |
978 | break; | |
979 | ||
980 | case SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE: | |
981 | log_debug("/* %s (event=ip-acquire) */", __func__); | |
982 | ||
983 | assert_se(IN_SET(test_client_sent_message_count, 3, 5)); | |
984 | ||
985 | test_lease_managed(client); | |
986 | ||
987 | switch (test_client_sent_message_count) { | |
988 | case 3: | |
989 | assert_se(sd_dhcp6_client_stop(client) >= 0); | |
990 | assert_se(sd_dhcp6_client_start(client) >= 0); | |
991 | assert_se(dhcp6_client_set_transaction_id(client, ((const DHCP6Message*) msg_reply)->transaction_id) >= 0); | |
992 | break; | |
993 | ||
994 | case 5: | |
995 | assert_se(sd_event_exit(sd_dhcp6_client_get_event(client), 0) >= 0); | |
996 | break; | |
997 | ||
998 | default: | |
999 | assert_not_reached(); | |
1000 | } | |
1001 | ||
1002 | break; | |
1003 | ||
1004 | case DHCP6_CLIENT_EVENT_TEST_ADVERTISED: { | |
1005 | sd_dhcp6_lease *lease; | |
1006 | uint8_t preference; | |
1007 | ||
1008 | log_debug("/* %s (event=test-advertised) */", __func__); | |
1009 | ||
1010 | assert_se(test_client_sent_message_count == 2); | |
1011 | ||
1012 | test_lease_managed(client); | |
1013 | ||
1014 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); | |
1015 | assert_se(dhcp6_lease_get_preference(lease, &preference) >= 0); | |
1016 | assert_se(preference == 0xff); | |
1017 | ||
1018 | assert_se(dhcp6_client_set_transaction_id(client, ((const DHCP6Message*) msg_reply)->transaction_id) >= 0); | |
1019 | break; | |
1020 | } | |
1021 | default: | |
1022 | assert_not_reached(); | |
1023 | } | |
1024 | } | |
1025 | ||
1026 | int dhcp6_network_send_udp_socket(int s, const struct in6_addr *a, const void *packet, size_t len) { | |
1027 | log_debug("/* %s(count=%u) */", __func__, test_client_sent_message_count); | |
1028 | ||
1029 | assert_se(a); | |
1030 | assert_se(in6_addr_equal(a, &mcast_address)); | |
1031 | assert_se(packet); | |
1032 | assert_se(len >= sizeof(DHCP6Message)); | |
1033 | ||
1034 | switch (test_client_sent_message_count) { | |
1035 | case 0: | |
1036 | test_client_verify_information_request(packet, len); | |
1037 | assert_se(write(test_fd[1], msg_reply, sizeof(msg_reply)) == sizeof(msg_reply)); | |
1038 | break; | |
1039 | ||
1040 | case 1: | |
1041 | test_client_verify_solicit(packet, len); | |
1042 | assert_se(write(test_fd[1], msg_advertise, sizeof(msg_advertise)) == sizeof(msg_advertise)); | |
1043 | break; | |
1044 | ||
1045 | case 2: | |
1046 | test_client_callback(client_ref, DHCP6_CLIENT_EVENT_TEST_ADVERTISED, NULL); | |
1047 | test_client_verify_request(packet, len); | |
1048 | assert_se(write(test_fd[1], msg_reply, sizeof(msg_reply)) == sizeof(msg_reply)); | |
1049 | break; | |
1050 | ||
1051 | case 3: | |
1052 | test_client_verify_release(packet, len); | |
1053 | /* when stopping, dhcp6 client doesn't wait for release server reply */ | |
1054 | assert_se(write(test_fd[1], msg_reply, sizeof(msg_reply)) == sizeof(msg_reply)); | |
1055 | break; | |
1056 | ||
1057 | case 4: | |
1058 | test_client_verify_solicit(packet, len); | |
1059 | assert_se(write(test_fd[1], msg_reply, sizeof(msg_reply)) == sizeof(msg_reply)); | |
1060 | break; | |
1061 | ||
1062 | default: | |
1063 | assert_not_reached(); | |
1064 | } | |
1065 | ||
1066 | test_client_sent_message_count++; | |
1067 | return len; | |
1068 | } | |
1069 | ||
1070 | int dhcp6_network_bind_udp_socket(int ifindex, const struct in6_addr *a) { | |
1071 | assert_se(ifindex == test_ifindex); | |
1072 | assert_se(a); | |
1073 | assert_se(in6_addr_equal(a, &local_address)); | |
1074 | ||
1075 | assert_se(socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0, test_fd) >= 0); | |
1076 | return TAKE_FD(test_fd[0]); | |
1077 | } | |
1078 | ||
1079 | TEST(dhcp6_client) { | |
1080 | _cleanup_(sd_dhcp6_client_unrefp) sd_dhcp6_client *client = NULL; | |
1081 | _cleanup_(sd_event_unrefp) sd_event *e = NULL; | |
1082 | ||
1083 | assert_se(sd_event_new(&e) >= 0); | |
1084 | assert_se(sd_event_add_time_relative(e, NULL, CLOCK_BOOTTIME, | |
1085 | 30 * USEC_PER_SEC, 0, | |
1086 | NULL, INT_TO_PTR(-ETIMEDOUT)) >= 0); | |
1087 | ||
1088 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
1089 | assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0); | |
1090 | assert_se(sd_dhcp6_client_set_ifindex(client, test_ifindex) == 0); | |
1091 | assert_se(sd_dhcp6_client_set_local_address(client, &local_address) >= 0); | |
1092 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.lab.intra") >= 0); | |
1093 | assert_se(sd_dhcp6_client_set_iaid(client, unaligned_read_be32((uint8_t[]) { IA_ID_BYTES })) >= 0); | |
1094 | assert_se(sd_dhcp6_client_set_send_release(client, true) >= 0); | |
1095 | ||
1096 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVER) >= 0); | |
1097 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN) >= 0); | |
1098 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) >= 0); | |
1099 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVER) >= 0); | |
1100 | ||
1101 | assert_se(sd_dhcp6_client_set_information_request(client, true) >= 0); | |
1102 | assert_se(sd_dhcp6_client_set_callback(client, test_client_callback, NULL) >= 0); | |
1103 | ||
1104 | assert_se(sd_dhcp6_client_start(client) >= 0); | |
1105 | ||
1106 | assert_se(dhcp6_client_set_transaction_id(client, ((const DHCP6Message*) msg_reply)->transaction_id) >= 0); | |
1107 | ||
1108 | assert_se(client_ref = sd_dhcp6_client_ref(client)); | |
1109 | ||
1110 | assert_se(sd_event_loop(e) >= 0); | |
1111 | ||
1112 | assert_se(test_client_sent_message_count == 5); | |
1113 | ||
1114 | assert_se(!sd_dhcp6_client_unref(client_ref)); | |
1115 | test_fd[1] = safe_close(test_fd[1]); | |
1116 | } | |
1117 | ||
1118 | static int intro(void) { | |
1119 | assert_se(setenv("SYSTEMD_NETWORK_TEST_MODE", "1", 1) >= 0); | |
1120 | return 0; | |
1121 | } | |
1122 | ||
1123 | DEFINE_TEST_MAIN_WITH_INTRO(LOG_DEBUG, intro); |