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53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
813e3a6f | 2 | /*** |
810adae9 | 3 | Copyright © 2014 Intel Corporation. All rights reserved. |
813e3a6f PF |
4 | ***/ |
5 | ||
07630cea | 6 | #include <net/ethernet.h> |
813e3a6f PF |
7 | #include <stdbool.h> |
8 | #include <stdio.h> | |
2ea8857e | 9 | #include <sys/socket.h> |
07630cea | 10 | #include <sys/types.h> |
2ea8857e | 11 | #include <unistd.h> |
813e3a6f | 12 | |
07630cea | 13 | #include "sd-dhcp6-client.h" |
813e3a6f | 14 | #include "sd-event.h" |
813e3a6f | 15 | |
f12ed3bf | 16 | #include "dhcp6-internal.h" |
859cca44 | 17 | #include "dhcp6-lease-internal.h" |
07630cea | 18 | #include "dhcp6-protocol.h" |
3ffd4af2 | 19 | #include "fd-util.h" |
07630cea LP |
20 | #include "macro.h" |
21 | #include "socket-util.h" | |
6d7c4033 | 22 | #include "tests.h" |
ef118d00 | 23 | #include "util.h" |
07630cea | 24 | #include "virt.h" |
813e3a6f PF |
25 | |
26 | static struct ether_addr mac_addr = { | |
27 | .ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'} | |
28 | }; | |
29 | ||
2ea8857e PF |
30 | static sd_event_source *hangcheck; |
31 | static int test_dhcp_fd[2]; | |
32 | static int test_index = 42; | |
5e256ea7 PF |
33 | static int test_client_message_num; |
34 | static be32_t test_iaid = 0; | |
35 | static uint8_t test_duid[14] = { }; | |
2ea8857e | 36 | |
813e3a6f PF |
37 | static int test_client_basic(sd_event *e) { |
38 | sd_dhcp6_client *client; | |
7776f2ae | 39 | int v; |
813e3a6f | 40 | |
9a254164 | 41 | log_debug("/* %s */", __func__); |
813e3a6f PF |
42 | |
43 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
44 | assert_se(client); | |
45 | ||
46 | assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0); | |
47 | ||
2f8e7633 LP |
48 | assert_se(sd_dhcp6_client_set_ifindex(client, 15) == 0); |
49 | assert_se(sd_dhcp6_client_set_ifindex(client, -42) == -EINVAL); | |
50 | assert_se(sd_dhcp6_client_set_ifindex(client, -1) == 0); | |
51 | assert_se(sd_dhcp6_client_set_ifindex(client, 42) >= 0); | |
813e3a6f | 52 | |
76253e73 DW |
53 | assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr, |
54 | sizeof (mac_addr), | |
55 | ARPHRD_ETHER) >= 0); | |
813e3a6f | 56 | |
8006aa32 SA |
57 | assert_se(sd_dhcp6_client_set_fqdn(client, "host") == 1); |
58 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.domain") == 1); | |
59 | assert_se(sd_dhcp6_client_set_fqdn(client, NULL) == 1); | |
60 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host") == -EINVAL); | |
61 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host.domain") == -EINVAL); | |
62 | ||
2c1ab8ca BG |
63 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == -EINVAL); |
64 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EEXIST); | |
65 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) == -EEXIST); | |
66 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVERS) == -EEXIST); | |
67 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN_LIST) == -EEXIST); | |
da6fe470 PF |
68 | assert_se(sd_dhcp6_client_set_request_option(client, 10) == -EINVAL); |
69 | ||
7776f2ae PF |
70 | assert_se(sd_dhcp6_client_set_information_request(client, 1) >= 0); |
71 | v = 0; | |
72 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
73 | assert_se(v); | |
74 | assert_se(sd_dhcp6_client_set_information_request(client, 0) >= 0); | |
75 | v = 42; | |
76 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
77 | assert_se(v == 0); | |
78 | ||
79 | v = 0; | |
80 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
81 | assert_se(v); | |
82 | v = 0; | |
83 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
84 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
85 | assert_se(v); | |
86 | v = 42; | |
87 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
88 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
89 | assert_se(v); | |
90 | ||
91 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
92 | assert_se(sd_dhcp6_client_set_prefix_delegation(client, 1) >= 0); | |
93 | v = 0; | |
94 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
95 | assert_se(v); | |
96 | v = 0; | |
97 | assert_se(sd_dhcp6_client_get_prefix_delegation(client, &v) >= 0); | |
98 | assert_se(v); | |
99 | ||
813e3a6f PF |
100 | assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0); |
101 | ||
102 | assert_se(sd_dhcp6_client_detach_event(client) >= 0); | |
103 | assert_se(!sd_dhcp6_client_unref(client)); | |
104 | ||
105 | return 0; | |
106 | } | |
107 | ||
f12ed3bf PF |
108 | static int test_option(sd_event *e) { |
109 | uint8_t packet[] = { | |
110 | 'F', 'O', 'O', | |
2c1ab8ca | 111 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x07, |
f12ed3bf | 112 | 'A', 'B', 'C', 'D', 'E', 'F', 'G', |
2c1ab8ca | 113 | 0x00, SD_DHCP6_OPTION_VENDOR_CLASS, 0x00, 0x09, |
f12ed3bf PF |
114 | '1', '2', '3', '4', '5', '6', '7', '8', '9', |
115 | 'B', 'A', 'R', | |
116 | }; | |
117 | uint8_t result[] = { | |
118 | 'F', 'O', 'O', | |
119 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
120 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
121 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
122 | 'B', 'A', 'R', | |
123 | }; | |
124 | uint16_t optcode; | |
125 | size_t optlen; | |
126 | uint8_t *optval, *buf, *out; | |
127 | size_t zero = 0, pos = 3; | |
128 | size_t buflen = sizeof(packet), outlen = sizeof(result); | |
129 | ||
9a254164 | 130 | log_debug("/* %s */", __func__); |
f12ed3bf PF |
131 | |
132 | assert_se(buflen == outlen); | |
133 | ||
134 | assert_se(dhcp6_option_parse(&buf, &zero, &optcode, &optlen, | |
135 | &optval) == -ENOMSG); | |
136 | ||
137 | buflen -= 3; | |
138 | buf = &packet[3]; | |
139 | outlen -= 3; | |
140 | out = &result[3]; | |
141 | ||
142 | assert_se(dhcp6_option_parse(&buf, &buflen, &optcode, &optlen, | |
143 | &optval) >= 0); | |
144 | pos += 4 + optlen; | |
145 | assert_se(buf == &packet[pos]); | |
2c1ab8ca | 146 | assert_se(optcode == SD_DHCP6_OPTION_ORO); |
f12ed3bf PF |
147 | assert_se(optlen == 7); |
148 | assert_se(buflen + pos == sizeof(packet)); | |
149 | ||
150 | assert_se(dhcp6_option_append(&out, &outlen, optcode, optlen, | |
151 | optval) >= 0); | |
152 | assert_se(out == &result[pos]); | |
153 | assert_se(*out == 0x00); | |
154 | ||
155 | assert_se(dhcp6_option_parse(&buf, &buflen, &optcode, &optlen, | |
156 | &optval) >= 0); | |
157 | pos += 4 + optlen; | |
158 | assert_se(buf == &packet[pos]); | |
2c1ab8ca | 159 | assert_se(optcode == SD_DHCP6_OPTION_VENDOR_CLASS); |
f12ed3bf PF |
160 | assert_se(optlen == 9); |
161 | assert_se(buflen + pos == sizeof(packet)); | |
162 | ||
163 | assert_se(dhcp6_option_append(&out, &outlen, optcode, optlen, | |
164 | optval) >= 0); | |
165 | assert_se(out == &result[pos]); | |
166 | assert_se(*out == 'B'); | |
167 | ||
168 | assert_se(memcmp(packet, result, sizeof(packet)) == 0); | |
169 | ||
170 | return 0; | |
171 | } | |
172 | ||
df296124 PF |
173 | static int test_option_status(sd_event *e) { |
174 | uint8_t option1[] = { | |
175 | /* IA NA */ | |
176 | 0x00, 0x03, 0x00, 0x12, 0x1a, 0x1d, 0x1a, 0x1d, | |
177 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
178 | /* status option */ | |
179 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
180 | }; | |
181 | static const uint8_t option2[] = { | |
182 | /* IA NA */ | |
183 | 0x00, 0x03, 0x00, 0x2e, 0x1a, 0x1d, 0x1a, 0x1d, | |
184 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
185 | /* IA Addr */ | |
186 | 0x00, 0x05, 0x00, 0x1e, | |
187 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
188 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
189 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
190 | /* status option */ | |
191 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
192 | }; | |
193 | static const uint8_t option3[] = { | |
194 | /* IA NA */ | |
195 | 0x00, 0x03, 0x00, 0x34, 0x1a, 0x1d, 0x1a, 0x1d, | |
196 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
197 | /* IA Addr */ | |
198 | 0x00, 0x05, 0x00, 0x24, | |
199 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
200 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
201 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
202 | /* status option */ | |
203 | 0x00, 0x0d, 0x00, 0x08, 0x00, 0x00, 'f', 'o', | |
204 | 'o', 'b', 'a', 'r', | |
205 | }; | |
819c56f6 PF |
206 | static const uint8_t option4[] = { |
207 | /* IA PD */ | |
208 | 0x00, 0x19, 0x00, 0x2f, 0x1a, 0x1d, 0x1a, 0x1d, | |
209 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
210 | /* IA PD Prefix */ | |
211 | 0x00, 0x1a, 0x00, 0x1f, | |
212 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
213 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
214 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
215 | 0x00, | |
216 | /* status option */ | |
217 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
218 | }; | |
219 | static const uint8_t option5[] = { | |
220 | /* IA PD */ | |
221 | 0x00, 0x19, 0x00, 0x52, 0x1a, 0x1d, 0x1a, 0x1d, | |
222 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
223 | /* IA PD Prefix #1 */ | |
224 | 0x00, 0x1a, 0x00, 0x1f, | |
225 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
226 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
227 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
228 | 0x00, | |
229 | /* status option */ | |
230 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
231 | /* IA PD Prefix #2 */ | |
232 | 0x00, 0x1a, 0x00, 0x1f, | |
233 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
234 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xc0, 0x0l, 0xd0, | |
235 | 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
236 | 0x00, | |
237 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
238 | }; | |
df296124 | 239 | DHCP6Option *option; |
819c56f6 | 240 | DHCP6IA ia, pd; |
df296124 PF |
241 | int r = 0; |
242 | ||
9a254164 | 243 | log_debug("/* %s */", __func__); |
df296124 PF |
244 | |
245 | zero(ia); | |
246 | option = (DHCP6Option *)option1; | |
247 | assert_se(sizeof(option1) == sizeof(DHCP6Option) + be16toh(option->len)); | |
248 | ||
249 | r = dhcp6_option_parse_ia(option, &ia); | |
250 | assert_se(r == -EINVAL); | |
251 | assert_se(ia.addresses == NULL); | |
252 | ||
253 | option->len = htobe16(17); | |
254 | r = dhcp6_option_parse_ia(option, &ia); | |
255 | assert_se(r == -ENOBUFS); | |
256 | assert_se(ia.addresses == NULL); | |
257 | ||
258 | option->len = htobe16(sizeof(DHCP6Option)); | |
259 | r = dhcp6_option_parse_ia(option, &ia); | |
260 | assert_se(r == -ENOBUFS); | |
261 | assert_se(ia.addresses == NULL); | |
262 | ||
263 | zero(ia); | |
264 | option = (DHCP6Option *)option2; | |
265 | assert_se(sizeof(option2) == sizeof(DHCP6Option) + be16toh(option->len)); | |
266 | ||
267 | r = dhcp6_option_parse_ia(option, &ia); | |
268 | assert_se(r >= 0); | |
269 | assert_se(ia.addresses == NULL); | |
270 | ||
271 | zero(ia); | |
272 | option = (DHCP6Option *)option3; | |
273 | assert_se(sizeof(option3) == sizeof(DHCP6Option) + be16toh(option->len)); | |
274 | ||
275 | r = dhcp6_option_parse_ia(option, &ia); | |
276 | assert_se(r >= 0); | |
277 | assert_se(ia.addresses != NULL); | |
5a45fde5 | 278 | dhcp6_lease_free_ia(&ia); |
df296124 | 279 | |
819c56f6 PF |
280 | zero(pd); |
281 | option = (DHCP6Option *)option4; | |
282 | assert_se(sizeof(option4) == sizeof(DHCP6Option) + be16toh(option->len)); | |
283 | ||
284 | r = dhcp6_option_parse_ia(option, &pd); | |
285 | assert_se(r == 0); | |
286 | assert_se(pd.addresses != NULL); | |
287 | assert_se(memcmp(&pd.ia_pd.id, &option4[4], 4) == 0); | |
288 | assert_se(memcmp(&pd.ia_pd.lifetime_t1, &option4[8], 4) == 0); | |
289 | assert_se(memcmp(&pd.ia_pd.lifetime_t2, &option4[12], 4) == 0); | |
5a45fde5 | 290 | dhcp6_lease_free_ia(&pd); |
819c56f6 PF |
291 | |
292 | zero(pd); | |
293 | option = (DHCP6Option *)option5; | |
294 | assert_se(sizeof(option5) == sizeof(DHCP6Option) + be16toh(option->len)); | |
295 | ||
296 | r = dhcp6_option_parse_ia(option, &pd); | |
297 | assert_se(r == 0); | |
298 | assert_se(pd.addresses != NULL); | |
5a45fde5 | 299 | dhcp6_lease_free_ia(&pd); |
819c56f6 | 300 | |
df296124 PF |
301 | return 0; |
302 | } | |
303 | ||
859cca44 PF |
304 | static uint8_t msg_advertise[198] = { |
305 | 0x02, 0x0f, 0xb4, 0xe5, 0x00, 0x01, 0x00, 0x0e, | |
306 | 0x00, 0x01, 0x00, 0x01, 0x1a, 0x6b, 0xf3, 0x30, | |
307 | 0x3c, 0x97, 0x0e, 0xcf, 0xa3, 0x7d, 0x00, 0x03, | |
308 | 0x00, 0x5e, 0x0e, 0xcf, 0xa3, 0x7d, 0x00, 0x00, | |
309 | 0x00, 0x50, 0x00, 0x00, 0x00, 0x78, 0x00, 0x05, | |
310 | 0x00, 0x18, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, | |
311 | 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, 0x09, 0x3c, | |
312 | 0x55, 0xad, 0x00, 0x00, 0x00, 0x96, 0x00, 0x00, | |
313 | 0x00, 0xb4, 0x00, 0x0d, 0x00, 0x32, 0x00, 0x00, | |
314 | 0x41, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x28, | |
315 | 0x65, 0x73, 0x29, 0x20, 0x72, 0x65, 0x6e, 0x65, | |
316 | 0x77, 0x65, 0x64, 0x2e, 0x20, 0x47, 0x72, 0x65, | |
317 | 0x65, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x20, 0x66, | |
318 | 0x72, 0x6f, 0x6d, 0x20, 0x70, 0x6c, 0x61, 0x6e, | |
319 | 0x65, 0x74, 0x20, 0x45, 0x61, 0x72, 0x74, 0x68, | |
320 | 0x00, 0x17, 0x00, 0x10, 0x20, 0x01, 0x0d, 0xb8, | |
321 | 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, | |
322 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x18, 0x00, 0x0b, | |
323 | 0x03, 0x6c, 0x61, 0x62, 0x05, 0x69, 0x6e, 0x74, | |
324 | 0x72, 0x61, 0x00, 0x00, 0x1f, 0x00, 0x10, 0x20, | |
325 | 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, | |
326 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, | |
327 | 0x02, 0x00, 0x0e, 0x00, 0x01, 0x00, 0x01, 0x19, | |
328 | 0x40, 0x5c, 0x53, 0x78, 0x2b, 0xcb, 0xb3, 0x6d, | |
329 | 0x53, 0x00, 0x07, 0x00, 0x01, 0x00 | |
330 | }; | |
331 | ||
947527f8 PF |
332 | static uint8_t msg_reply[173] = { |
333 | 0x07, 0xf7, 0x4e, 0x57, 0x00, 0x02, 0x00, 0x0e, | |
334 | 0x00, 0x01, 0x00, 0x01, 0x19, 0x40, 0x5c, 0x53, | |
335 | 0x78, 0x2b, 0xcb, 0xb3, 0x6d, 0x53, 0x00, 0x01, | |
336 | 0x00, 0x0e, 0x00, 0x01, 0x00, 0x01, 0x1a, 0x6b, | |
337 | 0xf3, 0x30, 0x3c, 0x97, 0x0e, 0xcf, 0xa3, 0x7d, | |
338 | 0x00, 0x03, 0x00, 0x4a, 0x0e, 0xcf, 0xa3, 0x7d, | |
339 | 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x78, | |
340 | 0x00, 0x05, 0x00, 0x18, 0x20, 0x01, 0x0d, 0xb8, | |
341 | 0xde, 0xad, 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, | |
342 | 0x09, 0x3c, 0x55, 0xad, 0x00, 0x00, 0x00, 0x96, | |
343 | 0x00, 0x00, 0x00, 0xb4, 0x00, 0x0d, 0x00, 0x1e, | |
344 | 0x00, 0x00, 0x41, 0x6c, 0x6c, 0x20, 0x61, 0x64, | |
345 | 0x64, 0x72, 0x65, 0x73, 0x73, 0x65, 0x73, 0x20, | |
346 | 0x77, 0x65, 0x72, 0x65, 0x20, 0x61, 0x73, 0x73, | |
347 | 0x69, 0x67, 0x6e, 0x65, 0x64, 0x2e, 0x00, 0x17, | |
348 | 0x00, 0x10, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, | |
349 | 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
350 | 0x00, 0x01, 0x00, 0x18, 0x00, 0x0b, 0x03, 0x6c, | |
351 | 0x61, 0x62, 0x05, 0x69, 0x6e, 0x74, 0x72, 0x61, | |
352 | 0x00, 0x00, 0x1f, 0x00, 0x10, 0x20, 0x01, 0x0d, | |
353 | 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, | |
354 | 0x00, 0x00, 0x00, 0x00, 0x01 | |
355 | }; | |
356 | ||
8006aa32 SA |
357 | static uint8_t fqdn_wire[16] = { |
358 | 0x04, 'h', 'o', 's', 't', 0x03, 'l', 'a', 'b', | |
359 | 0x05, 'i', 'n', 't', 'r', 'a', 0x00 | |
360 | }; | |
361 | ||
859cca44 | 362 | static int test_advertise_option(sd_event *e) { |
4afd3348 | 363 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
859cca44 | 364 | DHCP6Message *advertise = (DHCP6Message *)msg_advertise; |
3bc424a3 | 365 | size_t len = sizeof(msg_advertise) - sizeof(DHCP6Message), pos = 0; |
859cca44 PF |
366 | be32_t val; |
367 | uint8_t preference = 255; | |
368 | struct in6_addr addr; | |
369 | uint32_t lt_pref, lt_valid; | |
370 | int r; | |
3bc424a3 | 371 | uint8_t *opt; |
859cca44 | 372 | bool opt_clientid = false; |
bc152ff8 PF |
373 | struct in6_addr *addrs; |
374 | char **domains; | |
859cca44 | 375 | |
9a254164 | 376 | log_debug("/* %s */", __func__); |
859cca44 | 377 | |
3bc424a3 PF |
378 | assert_se(len >= sizeof(DHCP6Message)); |
379 | ||
859cca44 PF |
380 | assert_se(dhcp6_lease_new(&lease) >= 0); |
381 | ||
382 | assert_se(advertise->type == DHCP6_ADVERTISE); | |
383 | assert_se((be32toh(advertise->transaction_id) & 0x00ffffff) == | |
384 | 0x0fb4e5); | |
385 | ||
3bc424a3 PF |
386 | while (pos < len) { |
387 | DHCP6Option *option = (DHCP6Option *)&advertise->options[pos]; | |
388 | const uint16_t optcode = be16toh(option->code); | |
389 | const uint16_t optlen = be16toh(option->len); | |
390 | uint8_t *optval = option->data; | |
859cca44 PF |
391 | |
392 | switch(optcode) { | |
2c1ab8ca | 393 | case SD_DHCP6_OPTION_CLIENTID: |
859cca44 PF |
394 | assert_se(optlen == 14); |
395 | ||
396 | opt_clientid = true; | |
397 | break; | |
398 | ||
2c1ab8ca | 399 | case SD_DHCP6_OPTION_IA_NA: |
859cca44 PF |
400 | assert_se(optlen == 94); |
401 | assert_se(!memcmp(optval, &msg_advertise[26], optlen)); | |
402 | ||
403 | val = htobe32(0x0ecfa37d); | |
404 | assert_se(!memcmp(optval, &val, sizeof(val))); | |
405 | ||
406 | val = htobe32(80); | |
407 | assert_se(!memcmp(optval + 4, &val, sizeof(val))); | |
408 | ||
409 | val = htobe32(120); | |
410 | assert_se(!memcmp(optval + 8, &val, sizeof(val))); | |
411 | ||
3bc424a3 | 412 | assert_se(dhcp6_option_parse_ia(option, &lease->ia) >= 0); |
859cca44 PF |
413 | |
414 | break; | |
415 | ||
2c1ab8ca | 416 | case SD_DHCP6_OPTION_SERVERID: |
859cca44 PF |
417 | assert_se(optlen == 14); |
418 | assert_se(!memcmp(optval, &msg_advertise[179], optlen)); | |
419 | ||
420 | assert_se(dhcp6_lease_set_serverid(lease, optval, | |
421 | optlen) >= 0); | |
422 | break; | |
423 | ||
2c1ab8ca | 424 | case SD_DHCP6_OPTION_PREFERENCE: |
859cca44 PF |
425 | assert_se(optlen == 1); |
426 | assert_se(!*optval); | |
427 | ||
428 | assert_se(dhcp6_lease_set_preference(lease, | |
429 | *optval) >= 0); | |
430 | break; | |
431 | ||
2c1ab8ca | 432 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
433 | assert_se(optlen == 2); |
434 | ||
435 | break; | |
436 | ||
2c1ab8ca | 437 | case SD_DHCP6_OPTION_DNS_SERVERS: |
bc152ff8 PF |
438 | assert_se(optlen == 16); |
439 | assert_se(dhcp6_lease_set_dns(lease, optval, | |
440 | optlen) >= 0); | |
441 | break; | |
442 | ||
2c1ab8ca | 443 | case SD_DHCP6_OPTION_DOMAIN_LIST: |
bc152ff8 PF |
444 | assert_se(optlen == 11); |
445 | assert_se(dhcp6_lease_set_domains(lease, optval, | |
446 | optlen) >= 0); | |
447 | break; | |
448 | ||
2c1ab8ca | 449 | case SD_DHCP6_OPTION_SNTP_SERVERS: |
bc152ff8 PF |
450 | assert_se(optlen == 16); |
451 | assert_se(dhcp6_lease_set_sntp(lease, optval, | |
452 | optlen) >= 0); | |
453 | break; | |
454 | ||
859cca44 PF |
455 | default: |
456 | break; | |
457 | } | |
859cca44 | 458 | |
3bc424a3 PF |
459 | pos += sizeof(*option) + optlen; |
460 | } | |
859cca44 | 461 | |
3bc424a3 | 462 | assert_se(pos == len); |
859cca44 PF |
463 | assert_se(opt_clientid); |
464 | ||
e7504d95 PF |
465 | sd_dhcp6_lease_reset_address_iter(lease); |
466 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
467 | <_valid) >= 0); | |
859cca44 PF |
468 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
469 | assert_se(lt_pref == 150); | |
470 | assert_se(lt_valid == 180); | |
e7504d95 PF |
471 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
472 | <_valid) == -ENOMSG); | |
859cca44 | 473 | |
e7504d95 PF |
474 | sd_dhcp6_lease_reset_address_iter(lease); |
475 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
476 | <_valid) >= 0); | |
859cca44 | 477 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
e7504d95 PF |
478 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
479 | <_valid) == -ENOMSG); | |
480 | sd_dhcp6_lease_reset_address_iter(lease); | |
481 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
482 | <_valid) >= 0); | |
859cca44 | 483 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
e7504d95 PF |
484 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
485 | <_valid) == -ENOMSG); | |
859cca44 PF |
486 | |
487 | assert_se(dhcp6_lease_get_serverid(lease, &opt, &len) >= 0); | |
488 | assert_se(len == 14); | |
489 | assert_se(!memcmp(opt, &msg_advertise[179], len)); | |
490 | ||
491 | assert_se(dhcp6_lease_get_preference(lease, &preference) >= 0); | |
492 | assert_se(preference == 0); | |
493 | ||
bc152ff8 PF |
494 | r = sd_dhcp6_lease_get_dns(lease, &addrs); |
495 | assert_se(r == 1); | |
496 | assert_se(!memcmp(addrs, &msg_advertise[124], r * 16)); | |
497 | ||
498 | r = sd_dhcp6_lease_get_domains(lease, &domains); | |
499 | assert_se(r == 1); | |
500 | assert_se(!strcmp("lab.intra", domains[0])); | |
501 | assert_se(domains[1] == NULL); | |
502 | ||
503 | r = sd_dhcp6_lease_get_ntp_addrs(lease, &addrs); | |
504 | assert_se(r == 1); | |
505 | assert_se(!memcmp(addrs, &msg_advertise[159], r * 16)); | |
506 | ||
859cca44 PF |
507 | return 0; |
508 | } | |
509 | ||
2ea8857e PF |
510 | static int test_hangcheck(sd_event_source *s, uint64_t usec, void *userdata) { |
511 | assert_not_reached("Test case should have completed in 2 seconds"); | |
512 | ||
513 | return 0; | |
514 | } | |
515 | ||
c4e8cedd PF |
516 | static void test_client_solicit_cb(sd_dhcp6_client *client, int event, |
517 | void *userdata) { | |
518 | sd_event *e = userdata; | |
bc152ff8 PF |
519 | sd_dhcp6_lease *lease; |
520 | struct in6_addr *addrs; | |
521 | char **domains; | |
2ea8857e | 522 | |
9a254164 YW |
523 | log_debug("/* %s */", __func__); |
524 | ||
c4e8cedd | 525 | assert_se(e); |
10c9ce61 | 526 | assert_se(event == SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE); |
2ea8857e | 527 | |
bc152ff8 PF |
528 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); |
529 | ||
530 | assert_se(sd_dhcp6_lease_get_domains(lease, &domains) == 1); | |
531 | assert_se(!strcmp("lab.intra", domains[0])); | |
532 | assert_se(domains[1] == NULL); | |
533 | ||
534 | assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 1); | |
535 | assert_se(!memcmp(addrs, &msg_advertise[124], 16)); | |
536 | ||
537 | assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1); | |
538 | assert_se(!memcmp(addrs, &msg_advertise[159], 16)); | |
539 | ||
2c1ab8ca | 540 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EBUSY); |
c4e8cedd | 541 | |
c4e8cedd | 542 | sd_event_exit(e, 0); |
2ea8857e PF |
543 | } |
544 | ||
5e256ea7 | 545 | static int test_client_send_reply(DHCP6Message *request) { |
947527f8 PF |
546 | DHCP6Message reply; |
547 | ||
548 | reply.transaction_id = request->transaction_id; | |
549 | reply.type = DHCP6_REPLY; | |
550 | ||
551 | memcpy(msg_reply, &reply.transaction_id, 4); | |
552 | ||
553 | memcpy(&msg_reply[26], test_duid, sizeof(test_duid)); | |
554 | ||
555 | memcpy(&msg_reply[44], &test_iaid, sizeof(test_iaid)); | |
556 | ||
557 | assert_se(write(test_dhcp_fd[1], msg_reply, sizeof(msg_reply)) | |
558 | == sizeof(msg_reply)); | |
559 | ||
5e256ea7 PF |
560 | return 0; |
561 | } | |
562 | ||
3bc424a3 | 563 | static int test_client_verify_request(DHCP6Message *request, size_t len) { |
4afd3348 | 564 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
3bc424a3 | 565 | size_t pos = 0; |
d63be95a | 566 | bool found_clientid = false, found_iana = false, found_serverid = false, |
8006aa32 | 567 | found_elapsed_time = false, found_fqdn = false; |
5e256ea7 PF |
568 | struct in6_addr addr; |
569 | be32_t val; | |
570 | uint32_t lt_pref, lt_valid; | |
571 | ||
9a254164 | 572 | log_debug("/* %s */", __func__); |
5e256ea7 | 573 | |
9a254164 | 574 | assert_se(request->type == DHCP6_REQUEST); |
5e256ea7 PF |
575 | assert_se(dhcp6_lease_new(&lease) >= 0); |
576 | ||
3bc424a3 PF |
577 | len -= sizeof(DHCP6Message); |
578 | ||
579 | while (pos < len) { | |
580 | DHCP6Option *option = (DHCP6Option *)&request->options[pos]; | |
581 | uint16_t optcode = be16toh(option->code); | |
582 | uint16_t optlen = be16toh(option->len); | |
583 | uint8_t *optval = option->data; | |
584 | ||
5e256ea7 | 585 | switch(optcode) { |
2c1ab8ca | 586 | case SD_DHCP6_OPTION_CLIENTID: |
5e256ea7 PF |
587 | assert_se(!found_clientid); |
588 | found_clientid = true; | |
589 | ||
590 | assert_se(!memcmp(optval, &test_duid, | |
591 | sizeof(test_duid))); | |
592 | ||
593 | break; | |
594 | ||
2c1ab8ca | 595 | case SD_DHCP6_OPTION_IA_NA: |
5e256ea7 PF |
596 | assert_se(!found_iana); |
597 | found_iana = true; | |
598 | ||
5e256ea7 PF |
599 | assert_se(optlen == 40); |
600 | assert_se(!memcmp(optval, &test_iaid, sizeof(test_iaid))); | |
601 | ||
602 | val = htobe32(80); | |
603 | assert_se(!memcmp(optval + 4, &val, sizeof(val))); | |
604 | ||
605 | val = htobe32(120); | |
606 | assert_se(!memcmp(optval + 8, &val, sizeof(val))); | |
607 | ||
3bc424a3 | 608 | assert_se(!dhcp6_option_parse_ia(option, &lease->ia)); |
5e256ea7 PF |
609 | |
610 | break; | |
611 | ||
2c1ab8ca | 612 | case SD_DHCP6_OPTION_SERVERID: |
5e256ea7 PF |
613 | assert_se(!found_serverid); |
614 | found_serverid = true; | |
615 | ||
616 | assert_se(optlen == 14); | |
617 | assert_se(!memcmp(&msg_advertise[179], optval, optlen)); | |
618 | ||
d63be95a PF |
619 | break; |
620 | ||
2c1ab8ca | 621 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
622 | assert_se(!found_elapsed_time); |
623 | found_elapsed_time = true; | |
624 | ||
625 | assert_se(optlen == 2); | |
626 | ||
8006aa32 SA |
627 | break; |
628 | case SD_DHCP6_OPTION_FQDN: | |
629 | assert_se(!found_fqdn); | |
630 | found_fqdn = true; | |
631 | ||
632 | assert_se(optlen == 17); | |
633 | ||
634 | assert_se(optval[0] == 0x01); | |
635 | assert_se(!memcmp(optval + 1, fqdn_wire, sizeof(fqdn_wire))); | |
5e256ea7 PF |
636 | break; |
637 | } | |
3bc424a3 PF |
638 | |
639 | pos += sizeof(*option) + optlen; | |
5e256ea7 PF |
640 | } |
641 | ||
d63be95a PF |
642 | assert_se(found_clientid && found_iana && found_serverid && |
643 | found_elapsed_time); | |
5e256ea7 | 644 | |
e7504d95 PF |
645 | sd_dhcp6_lease_reset_address_iter(lease); |
646 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
647 | <_valid) >= 0); | |
5e256ea7 PF |
648 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
649 | assert_se(lt_pref == 150); | |
650 | assert_se(lt_valid == 180); | |
651 | ||
e7504d95 PF |
652 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
653 | <_valid) == -ENOMSG); | |
5e256ea7 | 654 | |
5e256ea7 PF |
655 | return 0; |
656 | } | |
657 | ||
52efd56a | 658 | static int test_client_send_advertise(DHCP6Message *solicit) { |
5e256ea7 PF |
659 | DHCP6Message advertise; |
660 | ||
661 | advertise.transaction_id = solicit->transaction_id; | |
662 | advertise.type = DHCP6_ADVERTISE; | |
663 | ||
664 | memcpy(msg_advertise, &advertise.transaction_id, 4); | |
665 | ||
666 | memcpy(&msg_advertise[8], test_duid, sizeof(test_duid)); | |
667 | ||
668 | memcpy(&msg_advertise[26], &test_iaid, sizeof(test_iaid)); | |
669 | ||
670 | assert_se(write(test_dhcp_fd[1], msg_advertise, sizeof(msg_advertise)) | |
671 | == sizeof(msg_advertise)); | |
672 | ||
673 | return 0; | |
674 | } | |
675 | ||
3bc424a3 | 676 | static int test_client_verify_solicit(DHCP6Message *solicit, size_t len) { |
d63be95a | 677 | bool found_clientid = false, found_iana = false, |
8006aa32 | 678 | found_elapsed_time = false, found_fqdn = false; |
3bc424a3 | 679 | size_t pos = 0; |
2ea8857e | 680 | |
9a254164 YW |
681 | log_debug("/* %s */", __func__); |
682 | ||
2ea8857e PF |
683 | assert_se(solicit->type == DHCP6_SOLICIT); |
684 | ||
3bc424a3 PF |
685 | len -= sizeof(DHCP6Message); |
686 | ||
687 | while (pos < len) { | |
688 | DHCP6Option *option = (DHCP6Option *)&solicit->options[pos]; | |
689 | uint16_t optcode = be16toh(option->code); | |
690 | uint16_t optlen = be16toh(option->len); | |
691 | uint8_t *optval = option->data; | |
692 | ||
2ea8857e | 693 | switch(optcode) { |
2c1ab8ca | 694 | case SD_DHCP6_OPTION_CLIENTID: |
2ea8857e PF |
695 | assert_se(!found_clientid); |
696 | found_clientid = true; | |
697 | ||
5e256ea7 PF |
698 | assert_se(optlen == sizeof(test_duid)); |
699 | memcpy(&test_duid, optval, sizeof(test_duid)); | |
2ea8857e PF |
700 | |
701 | break; | |
702 | ||
2c1ab8ca | 703 | case SD_DHCP6_OPTION_IA_NA: |
2ea8857e PF |
704 | assert_se(!found_iana); |
705 | found_iana = true; | |
706 | ||
707 | assert_se(optlen == 12); | |
708 | ||
5e256ea7 PF |
709 | memcpy(&test_iaid, optval, sizeof(test_iaid)); |
710 | ||
d63be95a PF |
711 | break; |
712 | ||
2c1ab8ca | 713 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
714 | assert_se(!found_elapsed_time); |
715 | found_elapsed_time = true; | |
716 | ||
717 | assert_se(optlen == 2); | |
718 | ||
8006aa32 SA |
719 | break; |
720 | ||
721 | case SD_DHCP6_OPTION_FQDN: | |
722 | assert_se(!found_fqdn); | |
723 | found_fqdn = true; | |
724 | ||
725 | assert_se(optlen == 17); | |
726 | ||
727 | assert_se(optval[0] == 0x01); | |
728 | assert_se(!memcmp(optval + 1, fqdn_wire, sizeof(fqdn_wire))); | |
729 | ||
2ea8857e PF |
730 | break; |
731 | } | |
3bc424a3 PF |
732 | |
733 | pos += sizeof(*option) + optlen; | |
2ea8857e PF |
734 | } |
735 | ||
3bc424a3 | 736 | assert_se(pos == len); |
d63be95a | 737 | assert_se(found_clientid && found_iana && found_elapsed_time); |
2ea8857e | 738 | |
2ea8857e PF |
739 | return 0; |
740 | } | |
741 | ||
c4e8cedd PF |
742 | static void test_client_information_cb(sd_dhcp6_client *client, int event, |
743 | void *userdata) { | |
744 | sd_event *e = userdata; | |
bc152ff8 PF |
745 | sd_dhcp6_lease *lease; |
746 | struct in6_addr *addrs; | |
c601ebf7 | 747 | struct in6_addr address = { { { 0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01 } } }; |
bc152ff8 | 748 | char **domains; |
c4e8cedd | 749 | |
9a254164 YW |
750 | log_debug("/* %s */", __func__); |
751 | ||
c4e8cedd | 752 | assert_se(e); |
10c9ce61 | 753 | assert_se(event == SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST); |
c4e8cedd | 754 | |
bc152ff8 PF |
755 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); |
756 | ||
757 | assert_se(sd_dhcp6_lease_get_domains(lease, &domains) == 1); | |
758 | assert_se(!strcmp("lab.intra", domains[0])); | |
759 | assert_se(domains[1] == NULL); | |
760 | ||
761 | assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 1); | |
762 | assert_se(!memcmp(addrs, &msg_advertise[124], 16)); | |
763 | ||
764 | assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1); | |
765 | assert_se(!memcmp(addrs, &msg_advertise[159], 16)); | |
766 | ||
44598572 PF |
767 | assert_se(sd_dhcp6_client_set_information_request(client, false) == -EBUSY); |
768 | assert_se(sd_dhcp6_client_set_callback(client, NULL, e) >= 0); | |
769 | assert_se(sd_dhcp6_client_stop(client) >= 0); | |
c4e8cedd | 770 | assert_se(sd_dhcp6_client_set_information_request(client, false) >= 0); |
44598572 | 771 | |
c4e8cedd PF |
772 | assert_se(sd_dhcp6_client_set_callback(client, |
773 | test_client_solicit_cb, e) >= 0); | |
774 | ||
c601ebf7 TG |
775 | assert_se(sd_dhcp6_client_set_local_address(client, &address) >= 0); |
776 | ||
c4e8cedd | 777 | assert_se(sd_dhcp6_client_start(client) >= 0); |
3bc424a3 | 778 | |
c4e8cedd PF |
779 | } |
780 | ||
781 | static int test_client_verify_information_request(DHCP6Message *information_request, | |
3bc424a3 | 782 | size_t len) { |
c4e8cedd | 783 | |
4afd3348 | 784 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
3bc424a3 | 785 | size_t pos = 0; |
c4e8cedd | 786 | bool found_clientid = false, found_elapsed_time = false; |
c4e8cedd PF |
787 | struct in6_addr addr; |
788 | uint32_t lt_pref, lt_valid; | |
789 | ||
9a254164 | 790 | log_debug("/* %s */", __func__); |
c4e8cedd | 791 | |
9a254164 | 792 | assert_se(information_request->type == DHCP6_INFORMATION_REQUEST); |
c4e8cedd PF |
793 | assert_se(dhcp6_lease_new(&lease) >= 0); |
794 | ||
3bc424a3 PF |
795 | len -= sizeof(DHCP6Message); |
796 | ||
797 | while (pos < len) { | |
798 | DHCP6Option *option = (DHCP6Option *)&information_request->options[pos]; | |
799 | uint16_t optcode = be16toh(option->code); | |
800 | uint16_t optlen = be16toh(option->len); | |
801 | uint8_t *optval = option->data; | |
802 | ||
c4e8cedd | 803 | switch(optcode) { |
2c1ab8ca | 804 | case SD_DHCP6_OPTION_CLIENTID: |
c4e8cedd PF |
805 | assert_se(!found_clientid); |
806 | found_clientid = true; | |
807 | ||
808 | assert_se(optlen == sizeof(test_duid)); | |
809 | memcpy(&test_duid, optval, sizeof(test_duid)); | |
810 | ||
811 | break; | |
812 | ||
2c1ab8ca | 813 | case SD_DHCP6_OPTION_IA_NA: |
c4e8cedd PF |
814 | assert_not_reached("IA TA option must not be present"); |
815 | ||
816 | break; | |
817 | ||
2c1ab8ca | 818 | case SD_DHCP6_OPTION_SERVERID: |
c4e8cedd PF |
819 | assert_not_reached("Server ID option must not be present"); |
820 | ||
821 | break; | |
822 | ||
2c1ab8ca | 823 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
c4e8cedd PF |
824 | assert_se(!found_elapsed_time); |
825 | found_elapsed_time = true; | |
826 | ||
827 | assert_se(optlen == 2); | |
828 | ||
829 | break; | |
830 | } | |
3bc424a3 PF |
831 | |
832 | pos += sizeof(*option) + optlen; | |
c4e8cedd PF |
833 | } |
834 | ||
3bc424a3 | 835 | assert_se(pos == len); |
c4e8cedd PF |
836 | assert_se(found_clientid && found_elapsed_time); |
837 | ||
e7504d95 | 838 | sd_dhcp6_lease_reset_address_iter(lease); |
c4e8cedd | 839 | |
e7504d95 PF |
840 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
841 | <_valid) == -ENOMSG); | |
c4e8cedd PF |
842 | |
843 | return 0; | |
844 | } | |
845 | ||
2ea8857e PF |
846 | int dhcp6_network_send_udp_socket(int s, struct in6_addr *server_address, |
847 | const void *packet, size_t len) { | |
848 | struct in6_addr mcast = | |
849 | IN6ADDR_ALL_DHCP6_RELAY_AGENTS_AND_SERVERS_INIT; | |
850 | DHCP6Message *message; | |
2ea8857e PF |
851 | |
852 | assert_se(s == test_dhcp_fd[0]); | |
853 | assert_se(server_address); | |
854 | assert_se(packet); | |
855 | assert_se(len > sizeof(DHCP6Message) + 4); | |
2ea8857e PF |
856 | assert_se(IN6_ARE_ADDR_EQUAL(server_address, &mcast)); |
857 | ||
858 | message = (DHCP6Message *)packet; | |
2ea8857e PF |
859 | |
860 | assert_se(message->transaction_id & 0x00ffffff); | |
861 | ||
5e256ea7 | 862 | if (test_client_message_num == 0) { |
3bc424a3 | 863 | test_client_verify_information_request(message, len); |
c4e8cedd PF |
864 | test_client_send_reply(message); |
865 | test_client_message_num++; | |
866 | } else if (test_client_message_num == 1) { | |
3bc424a3 | 867 | test_client_verify_solicit(message, len); |
5e256ea7 PF |
868 | test_client_send_advertise(message); |
869 | test_client_message_num++; | |
c4e8cedd | 870 | } else if (test_client_message_num == 2) { |
3bc424a3 | 871 | test_client_verify_request(message, len); |
5e256ea7 PF |
872 | test_client_send_reply(message); |
873 | test_client_message_num++; | |
874 | } | |
2ea8857e PF |
875 | |
876 | return len; | |
877 | } | |
878 | ||
c4e8cedd PF |
879 | int dhcp6_network_bind_udp_socket(int index, struct in6_addr *local_address) { |
880 | assert_se(index == test_index); | |
da6fe470 | 881 | |
3e29b889 | 882 | if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0, test_dhcp_fd) < 0) |
c4e8cedd | 883 | return -errno; |
2ea8857e | 884 | |
c4e8cedd | 885 | return test_dhcp_fd[0]; |
2ea8857e PF |
886 | } |
887 | ||
888 | static int test_client_solicit(sd_event *e) { | |
889 | sd_dhcp6_client *client; | |
fa94c34b | 890 | usec_t time_now = now(clock_boottime_or_monotonic()); |
c601ebf7 | 891 | struct in6_addr address = { { { 0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01 } } }; |
7776f2ae | 892 | int val; |
2ea8857e | 893 | |
9a254164 | 894 | log_debug("/* %s */", __func__); |
2ea8857e PF |
895 | |
896 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
897 | assert_se(client); | |
898 | ||
899 | assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0); | |
900 | ||
2f8e7633 | 901 | assert_se(sd_dhcp6_client_set_ifindex(client, test_index) == 0); |
76253e73 DW |
902 | assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr, |
903 | sizeof (mac_addr), | |
904 | ARPHRD_ETHER) >= 0); | |
8006aa32 | 905 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.lab.intra") == 1); |
2ea8857e | 906 | |
c4e8cedd | 907 | assert_se(sd_dhcp6_client_get_information_request(client, &val) >= 0); |
7776f2ae PF |
908 | assert_se(val == 0); |
909 | assert_se(sd_dhcp6_client_set_information_request(client, 42) >= 0); | |
c4e8cedd | 910 | assert_se(sd_dhcp6_client_get_information_request(client, &val) >= 0); |
7776f2ae | 911 | assert_se(val); |
c4e8cedd | 912 | |
2ea8857e | 913 | assert_se(sd_dhcp6_client_set_callback(client, |
c4e8cedd | 914 | test_client_information_cb, e) >= 0); |
2ea8857e | 915 | |
fa94c34b | 916 | assert_se(sd_event_add_time(e, &hangcheck, clock_boottime_or_monotonic(), |
2ea8857e PF |
917 | time_now + 2 * USEC_PER_SEC, 0, |
918 | test_hangcheck, NULL) >= 0); | |
919 | ||
c601ebf7 TG |
920 | assert_se(sd_dhcp6_client_set_local_address(client, &address) >= 0); |
921 | ||
2ea8857e PF |
922 | assert_se(sd_dhcp6_client_start(client) >= 0); |
923 | ||
924 | sd_event_loop(e); | |
925 | ||
926 | hangcheck = sd_event_source_unref(hangcheck); | |
927 | ||
928 | assert_se(!sd_dhcp6_client_unref(client)); | |
929 | ||
930 | test_dhcp_fd[1] = safe_close(test_dhcp_fd[1]); | |
931 | ||
932 | return 0; | |
933 | } | |
934 | ||
813e3a6f | 935 | int main(int argc, char *argv[]) { |
4afd3348 | 936 | _cleanup_(sd_event_unrefp) sd_event *e; |
813e3a6f PF |
937 | |
938 | assert_se(sd_event_new(&e) >= 0); | |
939 | ||
6d7c4033 | 940 | test_setup_logging(LOG_DEBUG); |
813e3a6f PF |
941 | |
942 | test_client_basic(e); | |
f12ed3bf | 943 | test_option(e); |
df296124 | 944 | test_option_status(e); |
859cca44 | 945 | test_advertise_option(e); |
2ea8857e | 946 | test_client_solicit(e); |
f12ed3bf | 947 | |
813e3a6f PF |
948 | return 0; |
949 | } |