Commit | Line | Data |
---|---|---|
dabf4152 AM |
1 | /* |
2 | Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2010 | |
3 | ||
4 | This program is free software; you can redistribute it and/or modify | |
5 | it under the terms of the GNU General Public License as published by | |
6 | the Free Software Foundation; either version 3 of the License, or | |
7 | (at your option) any later version. | |
8 | ||
9 | This program is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | GNU General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU General Public License | |
15 | along with this program; if not, see <http://www.gnu.org/licenses/>. | |
16 | */ | |
17 | ||
18 | /* Example program using the lowlevel raw interface. | |
19 | * This allow accurate control of the exact commands that are being used. | |
20 | */ | |
ee872606 RRS |
21 | #ifdef HAVE_CONFIG_H |
22 | #include "config.h" | |
23 | #endif | |
dabf4152 | 24 | |
5670ec6e AM |
25 | #ifdef WIN32 |
26 | #include "win32_compat.h" | |
5670ec6e | 27 | #endif |
dabf4152 AM |
28 | #define SERVER "10.1.1.27" |
29 | #define EXPORT "/shared" | |
30 | ||
ee872606 RRS |
31 | #ifdef HAVE_POLL_H |
32 | #include <poll.h> | |
33 | #endif | |
34 | ||
35 | #ifdef HAVE_NETINET_IN_H | |
36 | #include <netinet/in.h> | |
37 | #endif | |
38 | ||
dabf4152 AM |
39 | #include <stdio.h> |
40 | #include <stdlib.h> | |
41 | #include <string.h> | |
dabf4152 AM |
42 | #include "libnfs.h" |
43 | #include "libnfs-raw.h" | |
44 | #include "libnfs-raw-mount.h" | |
45 | #include "libnfs-raw-nfs.h" | |
ee872606 | 46 | #include "libnfs-raw-portmap.h" |
dabf4152 AM |
47 | #include "libnfs-raw-rquota.h" |
48 | ||
49 | struct client { | |
50 | char *server; | |
51 | char *export; | |
52 | uint32_t mount_port; | |
53 | uint32_t rquota_port; | |
54 | int is_finished; | |
55 | struct nfs_fh3 rootfh; | |
56 | }; | |
57 | ||
58 | void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
59 | { | |
60 | struct client *client = private_data; | |
61 | // GETQUOTA1res *res = data; | |
62 | ||
63 | if (status == RPC_STATUS_ERROR) { | |
64 | printf("rquota/getquota call failed with \"%s\"\n", (char *)data); | |
65 | exit(10); | |
66 | } | |
67 | if (status != RPC_STATUS_SUCCESS) { | |
68 | printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status); | |
69 | exit(10); | |
70 | } | |
71 | ||
72 | printf("rquota responded ok\n"); | |
73 | client->is_finished = 1; | |
74 | } | |
75 | ||
76 | void rquota_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
77 | { | |
78 | struct client *client = private_data; | |
79 | ||
80 | if (status != RPC_STATUS_SUCCESS) { | |
81 | printf("connection to RPC.RQUOTAD on server %s failed\n", client->server); | |
82 | exit(10); | |
83 | } | |
84 | ||
85 | printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
86 | printf("Send GETQUOTA request for uid 100\n"); | |
87 | if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) { | |
ee872606 | 88 | printf("Failed to send getquota request\n"); |
dabf4152 AM |
89 | exit(10); |
90 | } | |
91 | } | |
92 | ||
93 | void acl_getacl_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
94 | { | |
95 | struct client *client = private_data; | |
96 | GETACL3res *res = data; | |
97 | ||
98 | printf("Got NFSACL/GETACL reply\n"); | |
99 | ||
100 | if (status == RPC_STATUS_SUCCESS) { | |
101 | printf("Got an ACL : ACL status:%d\n", res->status); | |
102 | if (res->status == NFS3_OK) { | |
103 | int i; | |
104 | printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask); | |
105 | printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count); | |
106 | for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) { | |
107 | printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type); | |
108 | printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id); | |
109 | printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm); | |
110 | } | |
111 | } | |
112 | } | |
113 | ||
114 | printf("Disconnect socket from nfs server\n"); | |
115 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
116 | printf("Failed to disconnect socket to nfs\n"); | |
117 | exit(10); | |
118 | } | |
119 | ||
120 | printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
121 | if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) { | |
122 | printf("Failed to start connection\n"); | |
123 | exit(10); | |
124 | } | |
125 | } | |
126 | ||
127 | void acl_null_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
128 | { | |
129 | struct client *client = private_data; | |
ee872606 | 130 | GETACL3args args; |
dabf4152 AM |
131 | |
132 | printf("Got NFSACL/NULL reply\n"); | |
133 | printf("Get ACL for root handle\n"); | |
134 | ||
ee872606 RRS |
135 | args.dir = client->rootfh; |
136 | args.mask = NFSACL_MASK_ACL_ENTRY|NFSACL_MASK_ACL_COUNT|NFSACL_MASK_ACL_DEFAULT_ENTRY|NFSACL_MASK_ACL_DEFAULT_COUNT; | |
137 | if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &args, client) != 0) { | |
dabf4152 AM |
138 | printf("Failed to send getacl request\n"); |
139 | exit(10); | |
140 | } | |
141 | ||
142 | } | |
143 | ||
144 | void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
145 | { | |
146 | struct client *client = private_data; | |
147 | FSINFO3res *res = data; | |
148 | ||
149 | if (status == RPC_STATUS_ERROR) { | |
150 | printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data); | |
151 | exit(10); | |
152 | } | |
153 | if (status != RPC_STATUS_SUCCESS) { | |
154 | printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status); | |
155 | exit(10); | |
156 | } | |
157 | ||
158 | printf("Got reply from server for NFS/FSINFO procedure.\n"); | |
159 | printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax); | |
160 | printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax); | |
161 | ||
162 | printf("Send NFSACL/NULL request\n"); | |
163 | if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) { | |
164 | printf("Failed to send acl/null request\n"); | |
165 | exit(10); | |
166 | } | |
167 | } | |
168 | ||
169 | ||
170 | void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
171 | { | |
172 | struct client *client = private_data; | |
ee872606 | 173 | struct FSINFO3args args; |
dabf4152 AM |
174 | |
175 | if (status != RPC_STATUS_SUCCESS) { | |
176 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
177 | exit(10); | |
178 | } | |
179 | ||
180 | printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port); | |
181 | printf("Send FSINFO request\n"); | |
ee872606 RRS |
182 | args.fsroot = client->rootfh; |
183 | if (rpc_nfs3_fsinfo_async(rpc, nfs_fsinfo_cb, &args, client) != 0) { | |
dabf4152 AM |
184 | printf("Failed to send fsinfo request\n"); |
185 | exit(10); | |
186 | } | |
187 | } | |
188 | ||
189 | void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
190 | { | |
191 | struct client *client = private_data; | |
192 | mountres3 *mnt = data; | |
193 | ||
194 | if (status == RPC_STATUS_ERROR) { | |
195 | printf("mount/mnt call failed with \"%s\"\n", (char *)data); | |
196 | exit(10); | |
197 | } | |
198 | if (status != RPC_STATUS_SUCCESS) { | |
199 | printf("mount/mnt call to server %s failed, status:%d\n", client->server, status); | |
200 | exit(10); | |
201 | } | |
202 | ||
203 | printf("Got reply from server for MOUNT/MNT procedure.\n"); | |
204 | client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len; | |
205 | client->rootfh.data.data_val = malloc(client->rootfh.data.data_len); | |
206 | memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len); | |
207 | ||
208 | printf("Disconnect socket from mountd server\n"); | |
209 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
210 | printf("Failed to disconnect socket to mountd\n"); | |
211 | exit(10); | |
212 | } | |
213 | ||
214 | printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049); | |
215 | if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) { | |
216 | printf("Failed to start connection\n"); | |
217 | exit(10); | |
218 | } | |
219 | } | |
220 | ||
221 | ||
222 | ||
223 | void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
224 | { | |
225 | struct client *client = private_data; | |
226 | exports export = *(exports *)data; | |
227 | ||
228 | if (status == RPC_STATUS_ERROR) { | |
229 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
230 | exit(10); | |
231 | } | |
232 | if (status != RPC_STATUS_SUCCESS) { | |
233 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
234 | exit(10); | |
235 | } | |
236 | ||
237 | printf("Got reply from server for MOUNT/EXPORT procedure.\n"); | |
238 | while (export != NULL) { | |
239 | printf("Export: %s\n", export->ex_dir); | |
240 | export = export->ex_next; | |
241 | } | |
242 | printf("Send MOUNT/MNT command for %s\n", client->export); | |
243 | if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) { | |
244 | printf("Failed to send mnt request\n"); | |
245 | exit(10); | |
246 | } | |
247 | } | |
248 | ||
249 | void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
250 | { | |
251 | struct client *client = private_data; | |
252 | ||
253 | if (status == RPC_STATUS_ERROR) { | |
254 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
255 | exit(10); | |
256 | } | |
257 | if (status != RPC_STATUS_SUCCESS) { | |
258 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
259 | exit(10); | |
260 | } | |
261 | ||
262 | printf("Got reply from server for MOUNT/NULL procedure.\n"); | |
263 | printf("Send MOUNT/EXPORT command\n"); | |
264 | if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) { | |
265 | printf("Failed to send export request\n"); | |
266 | exit(10); | |
267 | } | |
268 | } | |
269 | ||
270 | void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
271 | { | |
272 | struct client *client = private_data; | |
273 | ||
274 | if (status != RPC_STATUS_SUCCESS) { | |
275 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
276 | exit(10); | |
277 | } | |
278 | ||
279 | printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
280 | printf("Send NULL request to check if RPC.MOUNTD is actually running\n"); | |
281 | if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) { | |
282 | printf("Failed to send null request\n"); | |
283 | exit(10); | |
284 | } | |
285 | } | |
286 | ||
287 | ||
288 | void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
289 | { | |
290 | struct client *client = private_data; | |
291 | ||
292 | if (status == RPC_STATUS_ERROR) { | |
293 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
294 | exit(10); | |
295 | } | |
296 | if (status != RPC_STATUS_SUCCESS) { | |
297 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
298 | exit(10); | |
299 | } | |
300 | ||
301 | client->mount_port = *(uint32_t *)data; | |
302 | printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port); | |
303 | if (client->mount_port == 0) { | |
304 | printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port); | |
305 | exit(10); | |
306 | } | |
307 | ||
308 | printf("Disconnect socket from portmap server\n"); | |
309 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
310 | printf("Failed to disconnect socket to portmapper\n"); | |
311 | exit(10); | |
312 | } | |
313 | ||
314 | printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
315 | if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) { | |
316 | printf("Failed to start connection\n"); | |
317 | exit(10); | |
318 | } | |
319 | } | |
320 | ||
321 | void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
322 | { | |
323 | struct client *client = private_data; | |
324 | ||
325 | if (status == RPC_STATUS_ERROR) { | |
326 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
327 | exit(10); | |
328 | } | |
329 | if (status != RPC_STATUS_SUCCESS) { | |
330 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
331 | exit(10); | |
332 | } | |
333 | ||
334 | client->rquota_port = *(uint32_t *)data; | |
335 | printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port); | |
336 | if (client->rquota_port == 0) { | |
337 | printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port); | |
338 | // exit(10); | |
339 | } | |
340 | ||
341 | printf("Send getport request asking for MOUNT port\n"); | |
f1f22dbf | 342 | if (rpc_pmap2_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, IPPROTO_TCP, pmap_getport2_cb, client) != 0) { |
dabf4152 AM |
343 | printf("Failed to send getport request\n"); |
344 | exit(10); | |
345 | } | |
346 | } | |
347 | ||
ee872606 | 348 | void pmap_dump_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
dabf4152 AM |
349 | { |
350 | struct client *client = private_data; | |
f1f22dbf RRS |
351 | struct pmap2_dump_result *dr = data; |
352 | struct pmap2_mapping_list *list = dr->list; | |
dabf4152 AM |
353 | |
354 | if (status == RPC_STATUS_ERROR) { | |
355 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
356 | exit(10); | |
357 | } | |
358 | if (status != RPC_STATUS_SUCCESS) { | |
359 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
360 | exit(10); | |
361 | } | |
362 | ||
ee872606 RRS |
363 | printf("Got reply from server for PORTMAP/DUMP procedure.\n"); |
364 | while (list) { | |
365 | printf("Prog:%d Vers:%d Protocol:%d Port:%d\n", | |
366 | list->map.prog, | |
367 | list->map.vers, | |
368 | list->map.prot, | |
369 | list->map.port); | |
370 | list = list->next; | |
371 | } | |
372 | ||
dabf4152 | 373 | printf("Send getport request asking for MOUNT port\n"); |
f1f22dbf | 374 | if (rpc_pmap2_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, IPPROTO_TCP, pmap_getport1_cb, client) != 0) { |
dabf4152 AM |
375 | printf("Failed to send getport request\n"); |
376 | exit(10); | |
377 | } | |
378 | } | |
379 | ||
ee872606 RRS |
380 | void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
381 | { | |
382 | struct client *client = private_data; | |
383 | ||
384 | if (status == RPC_STATUS_ERROR) { | |
385 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
386 | exit(10); | |
387 | } | |
388 | if (status != RPC_STATUS_SUCCESS) { | |
389 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
390 | exit(10); | |
391 | } | |
392 | ||
393 | printf("Got reply from server for PORTMAP/NULL procedure.\n"); | |
394 | printf("Send PMAP/DUMP command\n"); | |
f1f22dbf | 395 | if (rpc_pmap2_dump_async(rpc, pmap_dump_cb, client) != 0) { |
ee872606 RRS |
396 | printf("Failed to send getport request\n"); |
397 | exit(10); | |
398 | } | |
399 | } | |
400 | ||
dabf4152 AM |
401 | void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
402 | { | |
403 | struct client *client = private_data; | |
404 | ||
405 | printf("pmap_connect_cb status:%d.\n", status); | |
406 | if (status != RPC_STATUS_SUCCESS) { | |
407 | printf("connection to portmapper on server %s failed\n", client->server); | |
408 | exit(10); | |
409 | } | |
410 | ||
411 | printf("Send NULL request to check if portmapper is actually running\n"); | |
f1f22dbf | 412 | if (rpc_pmap2_null_async(rpc, pmap_null_cb, client) != 0) { |
dabf4152 AM |
413 | printf("Failed to send null request\n"); |
414 | exit(10); | |
415 | } | |
416 | } | |
417 | ||
418 | ||
419 | int main(int argc _U_, char *argv[] _U_) | |
420 | { | |
421 | struct rpc_context *rpc; | |
422 | struct pollfd pfd; | |
423 | struct client client; | |
424 | ||
425 | rpc = rpc_init_context(); | |
426 | if (rpc == NULL) { | |
427 | printf("failed to init context\n"); | |
428 | exit(10); | |
429 | } | |
430 | ||
431 | client.server = SERVER; | |
432 | client.export = EXPORT; | |
433 | client.is_finished = 0; | |
434 | if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) { | |
435 | printf("Failed to start connection\n"); | |
436 | exit(10); | |
437 | } | |
438 | ||
439 | for (;;) { | |
440 | pfd.fd = rpc_get_fd(rpc); | |
441 | pfd.events = rpc_which_events(rpc); | |
442 | ||
443 | if (poll(&pfd, 1, -1) < 0) { | |
444 | printf("Poll failed"); | |
445 | exit(10); | |
446 | } | |
447 | if (rpc_service(rpc, pfd.revents) < 0) { | |
448 | printf("rpc_service failed\n"); | |
449 | break; | |
450 | } | |
451 | if (client.is_finished) { | |
452 | break; | |
453 | } | |
454 | } | |
455 | ||
456 | rpc_destroy_context(rpc); | |
457 | rpc=NULL; | |
458 | printf("nfsclient finished\n"); | |
459 | return 0; | |
460 | } |