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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> |
8f815e8b | 7 | #include <net/if_arp.h> |
813e3a6f PF |
8 | #include <stdbool.h> |
9 | #include <stdio.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 | 20 | #include "macro.h" |
0a970718 | 21 | #include "memory-util.h" |
07630cea | 22 | #include "socket-util.h" |
6d7c4033 | 23 | #include "tests.h" |
0a970718 | 24 | #include "time-util.h" |
07630cea | 25 | #include "virt.h" |
813e3a6f PF |
26 | |
27 | static struct ether_addr mac_addr = { | |
28 | .ether_addr_octet = {'A', 'B', 'C', '1', '2', '3'} | |
29 | }; | |
30 | ||
2ea8857e PF |
31 | static sd_event_source *hangcheck; |
32 | static int test_dhcp_fd[2]; | |
1a6c9136 | 33 | static int test_ifindex = 42; |
5e256ea7 PF |
34 | static int test_client_message_num; |
35 | static be32_t test_iaid = 0; | |
36 | static uint8_t test_duid[14] = { }; | |
2ea8857e | 37 | |
813e3a6f PF |
38 | static int test_client_basic(sd_event *e) { |
39 | sd_dhcp6_client *client; | |
7776f2ae | 40 | int v; |
813e3a6f | 41 | |
9a254164 | 42 | log_debug("/* %s */", __func__); |
813e3a6f PF |
43 | |
44 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
45 | assert_se(client); | |
46 | ||
47 | assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0); | |
48 | ||
2f8e7633 LP |
49 | assert_se(sd_dhcp6_client_set_ifindex(client, 15) == 0); |
50 | assert_se(sd_dhcp6_client_set_ifindex(client, -42) == -EINVAL); | |
7fa69c0a | 51 | assert_se(sd_dhcp6_client_set_ifindex(client, -1) == -EINVAL); |
2f8e7633 | 52 | assert_se(sd_dhcp6_client_set_ifindex(client, 42) >= 0); |
813e3a6f | 53 | |
76253e73 DW |
54 | assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr, |
55 | sizeof (mac_addr), | |
56 | ARPHRD_ETHER) >= 0); | |
813e3a6f | 57 | |
8006aa32 SA |
58 | assert_se(sd_dhcp6_client_set_fqdn(client, "host") == 1); |
59 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.domain") == 1); | |
60 | assert_se(sd_dhcp6_client_set_fqdn(client, NULL) == 1); | |
61 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host") == -EINVAL); | |
62 | assert_se(sd_dhcp6_client_set_fqdn(client, "~host.domain") == -EINVAL); | |
63 | ||
28a06068 | 64 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_CLIENTID) == 0); |
2c1ab8ca BG |
65 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EEXIST); |
66 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_NTP_SERVER) == -EEXIST); | |
67 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_SNTP_SERVERS) == -EEXIST); | |
68 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DOMAIN_LIST) == -EEXIST); | |
28a06068 | 69 | assert_se(sd_dhcp6_client_set_request_option(client, 10) == 0); |
da6fe470 | 70 | |
7776f2ae PF |
71 | assert_se(sd_dhcp6_client_set_information_request(client, 1) >= 0); |
72 | v = 0; | |
73 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
74 | assert_se(v); | |
75 | assert_se(sd_dhcp6_client_set_information_request(client, 0) >= 0); | |
76 | v = 42; | |
77 | assert_se(sd_dhcp6_client_get_information_request(client, &v) >= 0); | |
78 | assert_se(v == 0); | |
79 | ||
80 | v = 0; | |
81 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
82 | assert_se(v); | |
83 | v = 0; | |
84 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
85 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
86 | assert_se(v); | |
87 | v = 42; | |
88 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
89 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
90 | assert_se(v); | |
91 | ||
92 | assert_se(sd_dhcp6_client_set_address_request(client, 1) >= 0); | |
93 | assert_se(sd_dhcp6_client_set_prefix_delegation(client, 1) >= 0); | |
94 | v = 0; | |
95 | assert_se(sd_dhcp6_client_get_address_request(client, &v) >= 0); | |
96 | assert_se(v); | |
97 | v = 0; | |
98 | assert_se(sd_dhcp6_client_get_prefix_delegation(client, &v) >= 0); | |
99 | assert_se(v); | |
100 | ||
813e3a6f PF |
101 | assert_se(sd_dhcp6_client_set_callback(client, NULL, NULL) >= 0); |
102 | ||
103 | assert_se(sd_dhcp6_client_detach_event(client) >= 0); | |
104 | assert_se(!sd_dhcp6_client_unref(client)); | |
105 | ||
106 | return 0; | |
107 | } | |
108 | ||
f12ed3bf PF |
109 | static int test_option(sd_event *e) { |
110 | uint8_t packet[] = { | |
111 | 'F', 'O', 'O', | |
2c1ab8ca | 112 | 0x00, SD_DHCP6_OPTION_ORO, 0x00, 0x07, |
f12ed3bf | 113 | 'A', 'B', 'C', 'D', 'E', 'F', 'G', |
2c1ab8ca | 114 | 0x00, SD_DHCP6_OPTION_VENDOR_CLASS, 0x00, 0x09, |
f12ed3bf PF |
115 | '1', '2', '3', '4', '5', '6', '7', '8', '9', |
116 | 'B', 'A', 'R', | |
117 | }; | |
118 | uint8_t result[] = { | |
119 | 'F', 'O', 'O', | |
120 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
121 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
122 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
123 | 'B', 'A', 'R', | |
124 | }; | |
125 | uint16_t optcode; | |
126 | size_t optlen; | |
127 | uint8_t *optval, *buf, *out; | |
128 | size_t zero = 0, pos = 3; | |
129 | size_t buflen = sizeof(packet), outlen = sizeof(result); | |
130 | ||
9a254164 | 131 | log_debug("/* %s */", __func__); |
f12ed3bf PF |
132 | |
133 | assert_se(buflen == outlen); | |
134 | ||
135 | assert_se(dhcp6_option_parse(&buf, &zero, &optcode, &optlen, | |
136 | &optval) == -ENOMSG); | |
137 | ||
138 | buflen -= 3; | |
139 | buf = &packet[3]; | |
140 | outlen -= 3; | |
141 | out = &result[3]; | |
142 | ||
143 | assert_se(dhcp6_option_parse(&buf, &buflen, &optcode, &optlen, | |
144 | &optval) >= 0); | |
145 | pos += 4 + optlen; | |
146 | assert_se(buf == &packet[pos]); | |
2c1ab8ca | 147 | assert_se(optcode == SD_DHCP6_OPTION_ORO); |
f12ed3bf PF |
148 | assert_se(optlen == 7); |
149 | assert_se(buflen + pos == sizeof(packet)); | |
150 | ||
151 | assert_se(dhcp6_option_append(&out, &outlen, optcode, optlen, | |
152 | optval) >= 0); | |
153 | assert_se(out == &result[pos]); | |
154 | assert_se(*out == 0x00); | |
155 | ||
156 | assert_se(dhcp6_option_parse(&buf, &buflen, &optcode, &optlen, | |
157 | &optval) >= 0); | |
158 | pos += 4 + optlen; | |
159 | assert_se(buf == &packet[pos]); | |
2c1ab8ca | 160 | assert_se(optcode == SD_DHCP6_OPTION_VENDOR_CLASS); |
f12ed3bf PF |
161 | assert_se(optlen == 9); |
162 | assert_se(buflen + pos == sizeof(packet)); | |
163 | ||
164 | assert_se(dhcp6_option_append(&out, &outlen, optcode, optlen, | |
165 | optval) >= 0); | |
166 | assert_se(out == &result[pos]); | |
167 | assert_se(*out == 'B'); | |
168 | ||
169 | assert_se(memcmp(packet, result, sizeof(packet)) == 0); | |
170 | ||
171 | return 0; | |
172 | } | |
173 | ||
df296124 PF |
174 | static int test_option_status(sd_event *e) { |
175 | uint8_t option1[] = { | |
176 | /* IA NA */ | |
177 | 0x00, 0x03, 0x00, 0x12, 0x1a, 0x1d, 0x1a, 0x1d, | |
178 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
179 | /* status option */ | |
180 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
181 | }; | |
182 | static const uint8_t option2[] = { | |
183 | /* IA NA */ | |
184 | 0x00, 0x03, 0x00, 0x2e, 0x1a, 0x1d, 0x1a, 0x1d, | |
185 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
186 | /* IA Addr */ | |
187 | 0x00, 0x05, 0x00, 0x1e, | |
188 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
189 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
190 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
191 | /* status option */ | |
192 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x01, | |
193 | }; | |
194 | static const uint8_t option3[] = { | |
195 | /* IA NA */ | |
196 | 0x00, 0x03, 0x00, 0x34, 0x1a, 0x1d, 0x1a, 0x1d, | |
197 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
198 | /* IA Addr */ | |
199 | 0x00, 0x05, 0x00, 0x24, | |
200 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
201 | 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, | |
202 | 0x01, 0x02, 0x03, 0x04, 0x0a, 0x0b, 0x0c, 0x0d, | |
203 | /* status option */ | |
204 | 0x00, 0x0d, 0x00, 0x08, 0x00, 0x00, 'f', 'o', | |
205 | 'o', 'b', 'a', 'r', | |
206 | }; | |
819c56f6 PF |
207 | static const uint8_t option4[] = { |
208 | /* IA PD */ | |
209 | 0x00, 0x19, 0x00, 0x2f, 0x1a, 0x1d, 0x1a, 0x1d, | |
210 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
211 | /* IA PD Prefix */ | |
212 | 0x00, 0x1a, 0x00, 0x1f, | |
213 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
214 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
215 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
216 | 0x00, | |
217 | /* status option */ | |
218 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
219 | }; | |
220 | static const uint8_t option5[] = { | |
221 | /* IA PD */ | |
222 | 0x00, 0x19, 0x00, 0x52, 0x1a, 0x1d, 0x1a, 0x1d, | |
223 | 0x00, 0x01, 0x00, 0x01, 0x00, 0x02, 0x00, 0x02, | |
224 | /* IA PD Prefix #1 */ | |
225 | 0x00, 0x1a, 0x00, 0x1f, | |
226 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
227 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, | |
228 | 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
229 | 0x00, | |
230 | /* status option */ | |
231 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
232 | /* IA PD Prefix #2 */ | |
233 | 0x00, 0x1a, 0x00, 0x1f, | |
234 | 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, | |
235 | 0x80, 0x20, 0x01, 0x0d, 0xb8, 0xc0, 0x0l, 0xd0, | |
236 | 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
237 | 0x00, | |
238 | 0x00, 0x0d, 0x00, 0x02, 0x00, 0x00, | |
239 | }; | |
df296124 | 240 | DHCP6Option *option; |
819c56f6 | 241 | DHCP6IA ia, pd; |
df296124 PF |
242 | int r = 0; |
243 | ||
9a254164 | 244 | log_debug("/* %s */", __func__); |
df296124 PF |
245 | |
246 | zero(ia); | |
247 | option = (DHCP6Option *)option1; | |
248 | assert_se(sizeof(option1) == sizeof(DHCP6Option) + be16toh(option->len)); | |
249 | ||
5c95a913 SS |
250 | r = dhcp6_option_parse_ia(option, &ia, NULL); |
251 | assert_se(r == 0); | |
df296124 PF |
252 | assert_se(ia.addresses == NULL); |
253 | ||
254 | option->len = htobe16(17); | |
5c95a913 | 255 | r = dhcp6_option_parse_ia(option, &ia, NULL); |
df296124 PF |
256 | assert_se(r == -ENOBUFS); |
257 | assert_se(ia.addresses == NULL); | |
258 | ||
259 | option->len = htobe16(sizeof(DHCP6Option)); | |
5c95a913 | 260 | r = dhcp6_option_parse_ia(option, &ia, NULL); |
df296124 PF |
261 | assert_se(r == -ENOBUFS); |
262 | assert_se(ia.addresses == NULL); | |
263 | ||
264 | zero(ia); | |
265 | option = (DHCP6Option *)option2; | |
266 | assert_se(sizeof(option2) == sizeof(DHCP6Option) + be16toh(option->len)); | |
267 | ||
5c95a913 | 268 | r = dhcp6_option_parse_ia(option, &ia, NULL); |
df296124 PF |
269 | assert_se(r >= 0); |
270 | assert_se(ia.addresses == NULL); | |
271 | ||
272 | zero(ia); | |
273 | option = (DHCP6Option *)option3; | |
274 | assert_se(sizeof(option3) == sizeof(DHCP6Option) + be16toh(option->len)); | |
275 | ||
5c95a913 | 276 | r = dhcp6_option_parse_ia(option, &ia, NULL); |
df296124 PF |
277 | assert_se(r >= 0); |
278 | assert_se(ia.addresses != NULL); | |
5a45fde5 | 279 | dhcp6_lease_free_ia(&ia); |
df296124 | 280 | |
819c56f6 PF |
281 | zero(pd); |
282 | option = (DHCP6Option *)option4; | |
283 | assert_se(sizeof(option4) == sizeof(DHCP6Option) + be16toh(option->len)); | |
284 | ||
5c95a913 SS |
285 | r = dhcp6_option_parse_ia(option, &pd, NULL); |
286 | assert_se(r >= 0); | |
819c56f6 PF |
287 | assert_se(pd.addresses != NULL); |
288 | assert_se(memcmp(&pd.ia_pd.id, &option4[4], 4) == 0); | |
289 | assert_se(memcmp(&pd.ia_pd.lifetime_t1, &option4[8], 4) == 0); | |
290 | assert_se(memcmp(&pd.ia_pd.lifetime_t2, &option4[12], 4) == 0); | |
5a45fde5 | 291 | dhcp6_lease_free_ia(&pd); |
819c56f6 PF |
292 | |
293 | zero(pd); | |
294 | option = (DHCP6Option *)option5; | |
295 | assert_se(sizeof(option5) == sizeof(DHCP6Option) + be16toh(option->len)); | |
296 | ||
5c95a913 SS |
297 | r = dhcp6_option_parse_ia(option, &pd, NULL); |
298 | assert_se(r >= 0); | |
819c56f6 | 299 | assert_se(pd.addresses != NULL); |
5a45fde5 | 300 | dhcp6_lease_free_ia(&pd); |
819c56f6 | 301 | |
df296124 PF |
302 | return 0; |
303 | } | |
304 | ||
859cca44 PF |
305 | static uint8_t msg_advertise[198] = { |
306 | 0x02, 0x0f, 0xb4, 0xe5, 0x00, 0x01, 0x00, 0x0e, | |
307 | 0x00, 0x01, 0x00, 0x01, 0x1a, 0x6b, 0xf3, 0x30, | |
308 | 0x3c, 0x97, 0x0e, 0xcf, 0xa3, 0x7d, 0x00, 0x03, | |
309 | 0x00, 0x5e, 0x0e, 0xcf, 0xa3, 0x7d, 0x00, 0x00, | |
310 | 0x00, 0x50, 0x00, 0x00, 0x00, 0x78, 0x00, 0x05, | |
311 | 0x00, 0x18, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, | |
312 | 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, 0x09, 0x3c, | |
313 | 0x55, 0xad, 0x00, 0x00, 0x00, 0x96, 0x00, 0x00, | |
314 | 0x00, 0xb4, 0x00, 0x0d, 0x00, 0x32, 0x00, 0x00, | |
315 | 0x41, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x28, | |
316 | 0x65, 0x73, 0x29, 0x20, 0x72, 0x65, 0x6e, 0x65, | |
317 | 0x77, 0x65, 0x64, 0x2e, 0x20, 0x47, 0x72, 0x65, | |
318 | 0x65, 0x74, 0x69, 0x6e, 0x67, 0x73, 0x20, 0x66, | |
319 | 0x72, 0x6f, 0x6d, 0x20, 0x70, 0x6c, 0x61, 0x6e, | |
320 | 0x65, 0x74, 0x20, 0x45, 0x61, 0x72, 0x74, 0x68, | |
321 | 0x00, 0x17, 0x00, 0x10, 0x20, 0x01, 0x0d, 0xb8, | |
322 | 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, | |
323 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x18, 0x00, 0x0b, | |
324 | 0x03, 0x6c, 0x61, 0x62, 0x05, 0x69, 0x6e, 0x74, | |
325 | 0x72, 0x61, 0x00, 0x00, 0x1f, 0x00, 0x10, 0x20, | |
326 | 0x01, 0x0d, 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, | |
327 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, | |
328 | 0x02, 0x00, 0x0e, 0x00, 0x01, 0x00, 0x01, 0x19, | |
329 | 0x40, 0x5c, 0x53, 0x78, 0x2b, 0xcb, 0xb3, 0x6d, | |
330 | 0x53, 0x00, 0x07, 0x00, 0x01, 0x00 | |
331 | }; | |
332 | ||
947527f8 PF |
333 | static uint8_t msg_reply[173] = { |
334 | 0x07, 0xf7, 0x4e, 0x57, 0x00, 0x02, 0x00, 0x0e, | |
335 | 0x00, 0x01, 0x00, 0x01, 0x19, 0x40, 0x5c, 0x53, | |
336 | 0x78, 0x2b, 0xcb, 0xb3, 0x6d, 0x53, 0x00, 0x01, | |
337 | 0x00, 0x0e, 0x00, 0x01, 0x00, 0x01, 0x1a, 0x6b, | |
338 | 0xf3, 0x30, 0x3c, 0x97, 0x0e, 0xcf, 0xa3, 0x7d, | |
339 | 0x00, 0x03, 0x00, 0x4a, 0x0e, 0xcf, 0xa3, 0x7d, | |
340 | 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00, 0x78, | |
341 | 0x00, 0x05, 0x00, 0x18, 0x20, 0x01, 0x0d, 0xb8, | |
342 | 0xde, 0xad, 0xbe, 0xef, 0x78, 0xee, 0x1c, 0xf3, | |
343 | 0x09, 0x3c, 0x55, 0xad, 0x00, 0x00, 0x00, 0x96, | |
344 | 0x00, 0x00, 0x00, 0xb4, 0x00, 0x0d, 0x00, 0x1e, | |
345 | 0x00, 0x00, 0x41, 0x6c, 0x6c, 0x20, 0x61, 0x64, | |
346 | 0x64, 0x72, 0x65, 0x73, 0x73, 0x65, 0x73, 0x20, | |
347 | 0x77, 0x65, 0x72, 0x65, 0x20, 0x61, 0x73, 0x73, | |
348 | 0x69, 0x67, 0x6e, 0x65, 0x64, 0x2e, 0x00, 0x17, | |
349 | 0x00, 0x10, 0x20, 0x01, 0x0d, 0xb8, 0xde, 0xad, | |
350 | 0xbe, 0xef, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, | |
351 | 0x00, 0x01, 0x00, 0x18, 0x00, 0x0b, 0x03, 0x6c, | |
352 | 0x61, 0x62, 0x05, 0x69, 0x6e, 0x74, 0x72, 0x61, | |
353 | 0x00, 0x00, 0x1f, 0x00, 0x10, 0x20, 0x01, 0x0d, | |
354 | 0xb8, 0xde, 0xad, 0xbe, 0xef, 0x00, 0x00, 0x00, | |
355 | 0x00, 0x00, 0x00, 0x00, 0x01 | |
356 | }; | |
357 | ||
8006aa32 SA |
358 | static uint8_t fqdn_wire[16] = { |
359 | 0x04, 'h', 'o', 's', 't', 0x03, 'l', 'a', 'b', | |
360 | 0x05, 'i', 'n', 't', 'r', 'a', 0x00 | |
361 | }; | |
362 | ||
859cca44 | 363 | static int test_advertise_option(sd_event *e) { |
4afd3348 | 364 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
859cca44 | 365 | DHCP6Message *advertise = (DHCP6Message *)msg_advertise; |
3bc424a3 | 366 | size_t len = sizeof(msg_advertise) - sizeof(DHCP6Message), pos = 0; |
859cca44 | 367 | uint32_t lt_pref, lt_valid; |
859cca44 | 368 | bool opt_clientid = false; |
00813316 | 369 | const struct in6_addr *addrs; |
5c95a913 SS |
370 | uint8_t preference = 255; |
371 | struct in6_addr addr; | |
bc152ff8 | 372 | char **domains; |
5c95a913 SS |
373 | uint8_t *opt; |
374 | int r; | |
375 | be32_t val; | |
859cca44 | 376 | |
9a254164 | 377 | log_debug("/* %s */", __func__); |
859cca44 | 378 | |
3bc424a3 PF |
379 | assert_se(len >= sizeof(DHCP6Message)); |
380 | ||
859cca44 PF |
381 | assert_se(dhcp6_lease_new(&lease) >= 0); |
382 | ||
383 | assert_se(advertise->type == DHCP6_ADVERTISE); | |
384 | assert_se((be32toh(advertise->transaction_id) & 0x00ffffff) == | |
385 | 0x0fb4e5); | |
386 | ||
3bc424a3 PF |
387 | while (pos < len) { |
388 | DHCP6Option *option = (DHCP6Option *)&advertise->options[pos]; | |
389 | const uint16_t optcode = be16toh(option->code); | |
390 | const uint16_t optlen = be16toh(option->len); | |
391 | uint8_t *optval = option->data; | |
859cca44 PF |
392 | |
393 | switch(optcode) { | |
2c1ab8ca | 394 | case SD_DHCP6_OPTION_CLIENTID: |
859cca44 PF |
395 | assert_se(optlen == 14); |
396 | ||
397 | opt_clientid = true; | |
398 | break; | |
399 | ||
2c1ab8ca | 400 | case SD_DHCP6_OPTION_IA_NA: |
859cca44 PF |
401 | assert_se(optlen == 94); |
402 | assert_se(!memcmp(optval, &msg_advertise[26], optlen)); | |
403 | ||
404 | val = htobe32(0x0ecfa37d); | |
405 | assert_se(!memcmp(optval, &val, sizeof(val))); | |
406 | ||
407 | val = htobe32(80); | |
408 | assert_se(!memcmp(optval + 4, &val, sizeof(val))); | |
409 | ||
410 | val = htobe32(120); | |
411 | assert_se(!memcmp(optval + 8, &val, sizeof(val))); | |
412 | ||
5c95a913 | 413 | assert_se(dhcp6_option_parse_ia(option, &lease->ia, NULL) >= 0); |
859cca44 PF |
414 | |
415 | break; | |
416 | ||
2c1ab8ca | 417 | case SD_DHCP6_OPTION_SERVERID: |
859cca44 PF |
418 | assert_se(optlen == 14); |
419 | assert_se(!memcmp(optval, &msg_advertise[179], optlen)); | |
420 | ||
421 | assert_se(dhcp6_lease_set_serverid(lease, optval, | |
422 | optlen) >= 0); | |
423 | break; | |
424 | ||
2c1ab8ca | 425 | case SD_DHCP6_OPTION_PREFERENCE: |
859cca44 PF |
426 | assert_se(optlen == 1); |
427 | assert_se(!*optval); | |
428 | ||
429 | assert_se(dhcp6_lease_set_preference(lease, | |
430 | *optval) >= 0); | |
431 | break; | |
432 | ||
2c1ab8ca | 433 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
434 | assert_se(optlen == 2); |
435 | ||
436 | break; | |
437 | ||
2c1ab8ca | 438 | case SD_DHCP6_OPTION_DNS_SERVERS: |
bc152ff8 PF |
439 | assert_se(optlen == 16); |
440 | assert_se(dhcp6_lease_set_dns(lease, optval, | |
441 | optlen) >= 0); | |
442 | break; | |
443 | ||
2c1ab8ca | 444 | case SD_DHCP6_OPTION_DOMAIN_LIST: |
bc152ff8 PF |
445 | assert_se(optlen == 11); |
446 | assert_se(dhcp6_lease_set_domains(lease, optval, | |
447 | optlen) >= 0); | |
448 | break; | |
449 | ||
2c1ab8ca | 450 | case SD_DHCP6_OPTION_SNTP_SERVERS: |
bc152ff8 PF |
451 | assert_se(optlen == 16); |
452 | assert_se(dhcp6_lease_set_sntp(lease, optval, | |
453 | optlen) >= 0); | |
454 | break; | |
455 | ||
859cca44 PF |
456 | default: |
457 | break; | |
458 | } | |
859cca44 | 459 | |
3bc424a3 PF |
460 | pos += sizeof(*option) + optlen; |
461 | } | |
859cca44 | 462 | |
3bc424a3 | 463 | assert_se(pos == len); |
859cca44 PF |
464 | assert_se(opt_clientid); |
465 | ||
e7504d95 PF |
466 | sd_dhcp6_lease_reset_address_iter(lease); |
467 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
468 | <_valid) >= 0); | |
859cca44 PF |
469 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
470 | assert_se(lt_pref == 150); | |
471 | assert_se(lt_valid == 180); | |
e7504d95 PF |
472 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
473 | <_valid) == -ENOMSG); | |
859cca44 | 474 | |
e7504d95 PF |
475 | sd_dhcp6_lease_reset_address_iter(lease); |
476 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
477 | <_valid) >= 0); | |
859cca44 | 478 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
e7504d95 PF |
479 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
480 | <_valid) == -ENOMSG); | |
481 | sd_dhcp6_lease_reset_address_iter(lease); | |
482 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
483 | <_valid) >= 0); | |
859cca44 | 484 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
e7504d95 PF |
485 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
486 | <_valid) == -ENOMSG); | |
859cca44 PF |
487 | |
488 | assert_se(dhcp6_lease_get_serverid(lease, &opt, &len) >= 0); | |
489 | assert_se(len == 14); | |
490 | assert_se(!memcmp(opt, &msg_advertise[179], len)); | |
491 | ||
492 | assert_se(dhcp6_lease_get_preference(lease, &preference) >= 0); | |
493 | assert_se(preference == 0); | |
494 | ||
bc152ff8 PF |
495 | r = sd_dhcp6_lease_get_dns(lease, &addrs); |
496 | assert_se(r == 1); | |
497 | assert_se(!memcmp(addrs, &msg_advertise[124], r * 16)); | |
498 | ||
499 | r = sd_dhcp6_lease_get_domains(lease, &domains); | |
500 | assert_se(r == 1); | |
501 | assert_se(!strcmp("lab.intra", domains[0])); | |
502 | assert_se(domains[1] == NULL); | |
503 | ||
504 | r = sd_dhcp6_lease_get_ntp_addrs(lease, &addrs); | |
505 | assert_se(r == 1); | |
506 | assert_se(!memcmp(addrs, &msg_advertise[159], r * 16)); | |
507 | ||
859cca44 PF |
508 | return 0; |
509 | } | |
510 | ||
2ea8857e PF |
511 | static int test_hangcheck(sd_event_source *s, uint64_t usec, void *userdata) { |
512 | assert_not_reached("Test case should have completed in 2 seconds"); | |
513 | ||
514 | return 0; | |
515 | } | |
516 | ||
c4e8cedd PF |
517 | static void test_client_solicit_cb(sd_dhcp6_client *client, int event, |
518 | void *userdata) { | |
519 | sd_event *e = userdata; | |
bc152ff8 | 520 | sd_dhcp6_lease *lease; |
00813316 | 521 | const struct in6_addr *addrs; |
bc152ff8 | 522 | char **domains; |
2ea8857e | 523 | |
9a254164 YW |
524 | log_debug("/* %s */", __func__); |
525 | ||
c4e8cedd | 526 | assert_se(e); |
10c9ce61 | 527 | assert_se(event == SD_DHCP6_CLIENT_EVENT_IP_ACQUIRE); |
2ea8857e | 528 | |
bc152ff8 PF |
529 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); |
530 | ||
531 | assert_se(sd_dhcp6_lease_get_domains(lease, &domains) == 1); | |
532 | assert_se(!strcmp("lab.intra", domains[0])); | |
533 | assert_se(domains[1] == NULL); | |
534 | ||
535 | assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 1); | |
536 | assert_se(!memcmp(addrs, &msg_advertise[124], 16)); | |
537 | ||
538 | assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1); | |
539 | assert_se(!memcmp(addrs, &msg_advertise[159], 16)); | |
540 | ||
2c1ab8ca | 541 | assert_se(sd_dhcp6_client_set_request_option(client, SD_DHCP6_OPTION_DNS_SERVERS) == -EBUSY); |
c4e8cedd | 542 | |
c4e8cedd | 543 | sd_event_exit(e, 0); |
2ea8857e PF |
544 | } |
545 | ||
5e256ea7 | 546 | static int test_client_send_reply(DHCP6Message *request) { |
947527f8 PF |
547 | DHCP6Message reply; |
548 | ||
549 | reply.transaction_id = request->transaction_id; | |
550 | reply.type = DHCP6_REPLY; | |
551 | ||
552 | memcpy(msg_reply, &reply.transaction_id, 4); | |
553 | ||
554 | memcpy(&msg_reply[26], test_duid, sizeof(test_duid)); | |
555 | ||
556 | memcpy(&msg_reply[44], &test_iaid, sizeof(test_iaid)); | |
557 | ||
558 | assert_se(write(test_dhcp_fd[1], msg_reply, sizeof(msg_reply)) | |
559 | == sizeof(msg_reply)); | |
560 | ||
5e256ea7 PF |
561 | return 0; |
562 | } | |
563 | ||
3bc424a3 | 564 | static int test_client_verify_request(DHCP6Message *request, size_t len) { |
4afd3348 | 565 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
d63be95a | 566 | bool found_clientid = false, found_iana = false, found_serverid = false, |
8006aa32 | 567 | found_elapsed_time = false, found_fqdn = false; |
5c95a913 | 568 | uint32_t lt_pref, lt_valid; |
5e256ea7 | 569 | struct in6_addr addr; |
5c95a913 | 570 | size_t pos = 0; |
5e256ea7 | 571 | be32_t val; |
5e256ea7 | 572 | |
9a254164 | 573 | log_debug("/* %s */", __func__); |
5e256ea7 | 574 | |
9a254164 | 575 | assert_se(request->type == DHCP6_REQUEST); |
5e256ea7 PF |
576 | assert_se(dhcp6_lease_new(&lease) >= 0); |
577 | ||
3bc424a3 PF |
578 | len -= sizeof(DHCP6Message); |
579 | ||
580 | while (pos < len) { | |
581 | DHCP6Option *option = (DHCP6Option *)&request->options[pos]; | |
582 | uint16_t optcode = be16toh(option->code); | |
583 | uint16_t optlen = be16toh(option->len); | |
584 | uint8_t *optval = option->data; | |
585 | ||
5e256ea7 | 586 | switch(optcode) { |
2c1ab8ca | 587 | case SD_DHCP6_OPTION_CLIENTID: |
5e256ea7 PF |
588 | assert_se(!found_clientid); |
589 | found_clientid = true; | |
590 | ||
591 | assert_se(!memcmp(optval, &test_duid, | |
592 | sizeof(test_duid))); | |
593 | ||
594 | break; | |
595 | ||
2c1ab8ca | 596 | case SD_DHCP6_OPTION_IA_NA: |
5e256ea7 PF |
597 | assert_se(!found_iana); |
598 | found_iana = true; | |
599 | ||
5e256ea7 PF |
600 | assert_se(optlen == 40); |
601 | assert_se(!memcmp(optval, &test_iaid, sizeof(test_iaid))); | |
602 | ||
603 | val = htobe32(80); | |
604 | assert_se(!memcmp(optval + 4, &val, sizeof(val))); | |
605 | ||
606 | val = htobe32(120); | |
607 | assert_se(!memcmp(optval + 8, &val, sizeof(val))); | |
608 | ||
5c95a913 | 609 | assert_se(dhcp6_option_parse_ia(option, &lease->ia, NULL) >= 0); |
5e256ea7 PF |
610 | |
611 | break; | |
612 | ||
2c1ab8ca | 613 | case SD_DHCP6_OPTION_SERVERID: |
5e256ea7 PF |
614 | assert_se(!found_serverid); |
615 | found_serverid = true; | |
616 | ||
617 | assert_se(optlen == 14); | |
618 | assert_se(!memcmp(&msg_advertise[179], optval, optlen)); | |
619 | ||
d63be95a PF |
620 | break; |
621 | ||
2c1ab8ca | 622 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
623 | assert_se(!found_elapsed_time); |
624 | found_elapsed_time = true; | |
625 | ||
626 | assert_se(optlen == 2); | |
627 | ||
8006aa32 SA |
628 | break; |
629 | case SD_DHCP6_OPTION_FQDN: | |
630 | assert_se(!found_fqdn); | |
631 | found_fqdn = true; | |
632 | ||
633 | assert_se(optlen == 17); | |
634 | ||
635 | assert_se(optval[0] == 0x01); | |
636 | assert_se(!memcmp(optval + 1, fqdn_wire, sizeof(fqdn_wire))); | |
5e256ea7 PF |
637 | break; |
638 | } | |
3bc424a3 PF |
639 | |
640 | pos += sizeof(*option) + optlen; | |
5e256ea7 PF |
641 | } |
642 | ||
d63be95a PF |
643 | assert_se(found_clientid && found_iana && found_serverid && |
644 | found_elapsed_time); | |
5e256ea7 | 645 | |
e7504d95 PF |
646 | sd_dhcp6_lease_reset_address_iter(lease); |
647 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, | |
648 | <_valid) >= 0); | |
5e256ea7 PF |
649 | assert_se(!memcmp(&addr, &msg_advertise[42], sizeof(addr))); |
650 | assert_se(lt_pref == 150); | |
651 | assert_se(lt_valid == 180); | |
652 | ||
e7504d95 PF |
653 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
654 | <_valid) == -ENOMSG); | |
5e256ea7 | 655 | |
5e256ea7 PF |
656 | return 0; |
657 | } | |
658 | ||
52efd56a | 659 | static int test_client_send_advertise(DHCP6Message *solicit) { |
5e256ea7 PF |
660 | DHCP6Message advertise; |
661 | ||
662 | advertise.transaction_id = solicit->transaction_id; | |
663 | advertise.type = DHCP6_ADVERTISE; | |
664 | ||
665 | memcpy(msg_advertise, &advertise.transaction_id, 4); | |
666 | ||
667 | memcpy(&msg_advertise[8], test_duid, sizeof(test_duid)); | |
668 | ||
669 | memcpy(&msg_advertise[26], &test_iaid, sizeof(test_iaid)); | |
670 | ||
671 | assert_se(write(test_dhcp_fd[1], msg_advertise, sizeof(msg_advertise)) | |
672 | == sizeof(msg_advertise)); | |
673 | ||
674 | return 0; | |
675 | } | |
676 | ||
3bc424a3 | 677 | static int test_client_verify_solicit(DHCP6Message *solicit, size_t len) { |
d63be95a | 678 | bool found_clientid = false, found_iana = false, |
8006aa32 | 679 | found_elapsed_time = false, found_fqdn = false; |
3bc424a3 | 680 | size_t pos = 0; |
2ea8857e | 681 | |
9a254164 YW |
682 | log_debug("/* %s */", __func__); |
683 | ||
2ea8857e PF |
684 | assert_se(solicit->type == DHCP6_SOLICIT); |
685 | ||
3bc424a3 PF |
686 | len -= sizeof(DHCP6Message); |
687 | ||
688 | while (pos < len) { | |
689 | DHCP6Option *option = (DHCP6Option *)&solicit->options[pos]; | |
690 | uint16_t optcode = be16toh(option->code); | |
691 | uint16_t optlen = be16toh(option->len); | |
692 | uint8_t *optval = option->data; | |
693 | ||
2ea8857e | 694 | switch(optcode) { |
2c1ab8ca | 695 | case SD_DHCP6_OPTION_CLIENTID: |
2ea8857e PF |
696 | assert_se(!found_clientid); |
697 | found_clientid = true; | |
698 | ||
5e256ea7 PF |
699 | assert_se(optlen == sizeof(test_duid)); |
700 | memcpy(&test_duid, optval, sizeof(test_duid)); | |
2ea8857e PF |
701 | |
702 | break; | |
703 | ||
2c1ab8ca | 704 | case SD_DHCP6_OPTION_IA_NA: |
2ea8857e PF |
705 | assert_se(!found_iana); |
706 | found_iana = true; | |
707 | ||
708 | assert_se(optlen == 12); | |
709 | ||
5e256ea7 PF |
710 | memcpy(&test_iaid, optval, sizeof(test_iaid)); |
711 | ||
d63be95a PF |
712 | break; |
713 | ||
2c1ab8ca | 714 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
d63be95a PF |
715 | assert_se(!found_elapsed_time); |
716 | found_elapsed_time = true; | |
717 | ||
718 | assert_se(optlen == 2); | |
719 | ||
8006aa32 SA |
720 | break; |
721 | ||
722 | case SD_DHCP6_OPTION_FQDN: | |
723 | assert_se(!found_fqdn); | |
724 | found_fqdn = true; | |
725 | ||
726 | assert_se(optlen == 17); | |
727 | ||
728 | assert_se(optval[0] == 0x01); | |
729 | assert_se(!memcmp(optval + 1, fqdn_wire, sizeof(fqdn_wire))); | |
730 | ||
2ea8857e PF |
731 | break; |
732 | } | |
3bc424a3 PF |
733 | |
734 | pos += sizeof(*option) + optlen; | |
2ea8857e PF |
735 | } |
736 | ||
3bc424a3 | 737 | assert_se(pos == len); |
d63be95a | 738 | assert_se(found_clientid && found_iana && found_elapsed_time); |
2ea8857e | 739 | |
2ea8857e PF |
740 | return 0; |
741 | } | |
742 | ||
c4e8cedd PF |
743 | static void test_client_information_cb(sd_dhcp6_client *client, int event, |
744 | void *userdata) { | |
745 | sd_event *e = userdata; | |
bc152ff8 | 746 | sd_dhcp6_lease *lease; |
00813316 | 747 | const struct in6_addr *addrs; |
c601ebf7 | 748 | struct in6_addr address = { { { 0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01 } } }; |
bc152ff8 | 749 | char **domains; |
c4e8cedd | 750 | |
9a254164 YW |
751 | log_debug("/* %s */", __func__); |
752 | ||
c4e8cedd | 753 | assert_se(e); |
10c9ce61 | 754 | assert_se(event == SD_DHCP6_CLIENT_EVENT_INFORMATION_REQUEST); |
c4e8cedd | 755 | |
bc152ff8 PF |
756 | assert_se(sd_dhcp6_client_get_lease(client, &lease) >= 0); |
757 | ||
758 | assert_se(sd_dhcp6_lease_get_domains(lease, &domains) == 1); | |
759 | assert_se(!strcmp("lab.intra", domains[0])); | |
760 | assert_se(domains[1] == NULL); | |
761 | ||
762 | assert_se(sd_dhcp6_lease_get_dns(lease, &addrs) == 1); | |
763 | assert_se(!memcmp(addrs, &msg_advertise[124], 16)); | |
764 | ||
765 | assert_se(sd_dhcp6_lease_get_ntp_addrs(lease, &addrs) == 1); | |
766 | assert_se(!memcmp(addrs, &msg_advertise[159], 16)); | |
767 | ||
44598572 PF |
768 | assert_se(sd_dhcp6_client_set_information_request(client, false) == -EBUSY); |
769 | assert_se(sd_dhcp6_client_set_callback(client, NULL, e) >= 0); | |
770 | assert_se(sd_dhcp6_client_stop(client) >= 0); | |
c4e8cedd | 771 | assert_se(sd_dhcp6_client_set_information_request(client, false) >= 0); |
44598572 | 772 | |
c4e8cedd PF |
773 | assert_se(sd_dhcp6_client_set_callback(client, |
774 | test_client_solicit_cb, e) >= 0); | |
775 | ||
c601ebf7 TG |
776 | assert_se(sd_dhcp6_client_set_local_address(client, &address) >= 0); |
777 | ||
c4e8cedd | 778 | assert_se(sd_dhcp6_client_start(client) >= 0); |
3bc424a3 | 779 | |
c4e8cedd PF |
780 | } |
781 | ||
782 | static int test_client_verify_information_request(DHCP6Message *information_request, | |
3bc424a3 | 783 | size_t len) { |
c4e8cedd | 784 | |
4afd3348 | 785 | _cleanup_(sd_dhcp6_lease_unrefp) sd_dhcp6_lease *lease = NULL; |
3bc424a3 | 786 | size_t pos = 0; |
c4e8cedd | 787 | bool found_clientid = false, found_elapsed_time = false; |
c4e8cedd PF |
788 | struct in6_addr addr; |
789 | uint32_t lt_pref, lt_valid; | |
790 | ||
9a254164 | 791 | log_debug("/* %s */", __func__); |
c4e8cedd | 792 | |
9a254164 | 793 | assert_se(information_request->type == DHCP6_INFORMATION_REQUEST); |
c4e8cedd PF |
794 | assert_se(dhcp6_lease_new(&lease) >= 0); |
795 | ||
3bc424a3 PF |
796 | len -= sizeof(DHCP6Message); |
797 | ||
798 | while (pos < len) { | |
799 | DHCP6Option *option = (DHCP6Option *)&information_request->options[pos]; | |
800 | uint16_t optcode = be16toh(option->code); | |
801 | uint16_t optlen = be16toh(option->len); | |
802 | uint8_t *optval = option->data; | |
803 | ||
c4e8cedd | 804 | switch(optcode) { |
2c1ab8ca | 805 | case SD_DHCP6_OPTION_CLIENTID: |
c4e8cedd PF |
806 | assert_se(!found_clientid); |
807 | found_clientid = true; | |
808 | ||
809 | assert_se(optlen == sizeof(test_duid)); | |
810 | memcpy(&test_duid, optval, sizeof(test_duid)); | |
811 | ||
812 | break; | |
813 | ||
2c1ab8ca | 814 | case SD_DHCP6_OPTION_IA_NA: |
c4e8cedd PF |
815 | assert_not_reached("IA TA option must not be present"); |
816 | ||
817 | break; | |
818 | ||
2c1ab8ca | 819 | case SD_DHCP6_OPTION_SERVERID: |
c4e8cedd PF |
820 | assert_not_reached("Server ID option must not be present"); |
821 | ||
822 | break; | |
823 | ||
2c1ab8ca | 824 | case SD_DHCP6_OPTION_ELAPSED_TIME: |
c4e8cedd PF |
825 | assert_se(!found_elapsed_time); |
826 | found_elapsed_time = true; | |
827 | ||
828 | assert_se(optlen == 2); | |
829 | ||
830 | break; | |
831 | } | |
3bc424a3 PF |
832 | |
833 | pos += sizeof(*option) + optlen; | |
c4e8cedd PF |
834 | } |
835 | ||
3bc424a3 | 836 | assert_se(pos == len); |
c4e8cedd PF |
837 | assert_se(found_clientid && found_elapsed_time); |
838 | ||
e7504d95 | 839 | sd_dhcp6_lease_reset_address_iter(lease); |
c4e8cedd | 840 | |
e7504d95 PF |
841 | assert_se(sd_dhcp6_lease_get_address(lease, &addr, <_pref, |
842 | <_valid) == -ENOMSG); | |
c4e8cedd PF |
843 | |
844 | return 0; | |
845 | } | |
846 | ||
2ea8857e PF |
847 | int dhcp6_network_send_udp_socket(int s, struct in6_addr *server_address, |
848 | const void *packet, size_t len) { | |
849 | struct in6_addr mcast = | |
850 | IN6ADDR_ALL_DHCP6_RELAY_AGENTS_AND_SERVERS_INIT; | |
851 | DHCP6Message *message; | |
2ea8857e PF |
852 | |
853 | assert_se(s == test_dhcp_fd[0]); | |
854 | assert_se(server_address); | |
855 | assert_se(packet); | |
856 | assert_se(len > sizeof(DHCP6Message) + 4); | |
2ea8857e PF |
857 | assert_se(IN6_ARE_ADDR_EQUAL(server_address, &mcast)); |
858 | ||
859 | message = (DHCP6Message *)packet; | |
2ea8857e PF |
860 | |
861 | assert_se(message->transaction_id & 0x00ffffff); | |
862 | ||
5e256ea7 | 863 | if (test_client_message_num == 0) { |
3bc424a3 | 864 | test_client_verify_information_request(message, len); |
c4e8cedd PF |
865 | test_client_send_reply(message); |
866 | test_client_message_num++; | |
867 | } else if (test_client_message_num == 1) { | |
3bc424a3 | 868 | test_client_verify_solicit(message, len); |
5e256ea7 PF |
869 | test_client_send_advertise(message); |
870 | test_client_message_num++; | |
c4e8cedd | 871 | } else if (test_client_message_num == 2) { |
3bc424a3 | 872 | test_client_verify_request(message, len); |
5e256ea7 PF |
873 | test_client_send_reply(message); |
874 | test_client_message_num++; | |
875 | } | |
2ea8857e PF |
876 | |
877 | return len; | |
878 | } | |
879 | ||
1a6c9136 YW |
880 | int dhcp6_network_bind_udp_socket(int ifindex, struct in6_addr *local_address) { |
881 | assert_se(ifindex == test_ifindex); | |
da6fe470 | 882 | |
3e29b889 | 883 | if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK, 0, test_dhcp_fd) < 0) |
c4e8cedd | 884 | return -errno; |
2ea8857e | 885 | |
c4e8cedd | 886 | return test_dhcp_fd[0]; |
2ea8857e PF |
887 | } |
888 | ||
889 | static int test_client_solicit(sd_event *e) { | |
890 | sd_dhcp6_client *client; | |
fa94c34b | 891 | usec_t time_now = now(clock_boottime_or_monotonic()); |
c601ebf7 | 892 | struct in6_addr address = { { { 0xfe, 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x01 } } }; |
7776f2ae | 893 | int val; |
2ea8857e | 894 | |
9a254164 | 895 | log_debug("/* %s */", __func__); |
2ea8857e PF |
896 | |
897 | assert_se(sd_dhcp6_client_new(&client) >= 0); | |
898 | assert_se(client); | |
899 | ||
900 | assert_se(sd_dhcp6_client_attach_event(client, e, 0) >= 0); | |
901 | ||
1a6c9136 | 902 | assert_se(sd_dhcp6_client_set_ifindex(client, test_ifindex) == 0); |
76253e73 DW |
903 | assert_se(sd_dhcp6_client_set_mac(client, (const uint8_t *) &mac_addr, |
904 | sizeof (mac_addr), | |
905 | ARPHRD_ETHER) >= 0); | |
8006aa32 | 906 | assert_se(sd_dhcp6_client_set_fqdn(client, "host.lab.intra") == 1); |
2ea8857e | 907 | |
c4e8cedd | 908 | assert_se(sd_dhcp6_client_get_information_request(client, &val) >= 0); |
7776f2ae PF |
909 | assert_se(val == 0); |
910 | assert_se(sd_dhcp6_client_set_information_request(client, 42) >= 0); | |
c4e8cedd | 911 | assert_se(sd_dhcp6_client_get_information_request(client, &val) >= 0); |
7776f2ae | 912 | assert_se(val); |
c4e8cedd | 913 | |
2ea8857e | 914 | assert_se(sd_dhcp6_client_set_callback(client, |
c4e8cedd | 915 | test_client_information_cb, e) >= 0); |
2ea8857e | 916 | |
fa94c34b | 917 | assert_se(sd_event_add_time(e, &hangcheck, clock_boottime_or_monotonic(), |
2ea8857e PF |
918 | time_now + 2 * USEC_PER_SEC, 0, |
919 | test_hangcheck, NULL) >= 0); | |
920 | ||
c601ebf7 TG |
921 | assert_se(sd_dhcp6_client_set_local_address(client, &address) >= 0); |
922 | ||
2ea8857e PF |
923 | assert_se(sd_dhcp6_client_start(client) >= 0); |
924 | ||
925 | sd_event_loop(e); | |
926 | ||
927 | hangcheck = sd_event_source_unref(hangcheck); | |
928 | ||
929 | assert_se(!sd_dhcp6_client_unref(client)); | |
930 | ||
931 | test_dhcp_fd[1] = safe_close(test_dhcp_fd[1]); | |
932 | ||
933 | return 0; | |
934 | } | |
935 | ||
813e3a6f | 936 | int main(int argc, char *argv[]) { |
4afd3348 | 937 | _cleanup_(sd_event_unrefp) sd_event *e; |
813e3a6f PF |
938 | |
939 | assert_se(sd_event_new(&e) >= 0); | |
940 | ||
6d7c4033 | 941 | test_setup_logging(LOG_DEBUG); |
813e3a6f PF |
942 | |
943 | test_client_basic(e); | |
f12ed3bf | 944 | test_option(e); |
df296124 | 945 | test_option_status(e); |
859cca44 | 946 | test_advertise_option(e); |
2ea8857e | 947 | test_client_solicit(e); |
f12ed3bf | 948 | |
813e3a6f PF |
949 | return 0; |
950 | } |