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84004dbf RS |
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 | */ | |
21 | ||
a8a1b858 M |
22 | #ifdef WIN32 |
23 | #include "win32_compat.h" | |
24 | #else | |
25 | #include <poll.h> | |
26 | #endif | |
84004dbf | 27 | #define SERVER "10.1.1.27" |
f4b9cb0e | 28 | #define EXPORT "/shared" |
84004dbf RS |
29 | |
30 | #include <stdio.h> | |
31 | #include <stdlib.h> | |
a62cb4b7 | 32 | #include <string.h> |
84004dbf RS |
33 | #include "libnfs.h" |
34 | #include "libnfs-raw.h" | |
35 | #include "libnfs-raw-mount.h" | |
f4b9cb0e | 36 | #include "libnfs-raw-nfs.h" |
05a777d9 | 37 | #include "libnfs-raw-rquota.h" |
84004dbf RS |
38 | |
39 | struct client { | |
40 | char *server; | |
41 | char *export; | |
42 | uint32_t mount_port; | |
05a777d9 | 43 | uint32_t rquota_port; |
84004dbf | 44 | int is_finished; |
f4b9cb0e | 45 | struct nfs_fh3 rootfh; |
84004dbf RS |
46 | }; |
47 | ||
05a777d9 RS |
48 | void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
49 | { | |
50 | struct client *client = private_data; | |
440a7dfc | 51 | // GETQUOTA1res *res = data; |
05a777d9 RS |
52 | |
53 | if (status == RPC_STATUS_ERROR) { | |
54 | printf("rquota/getquota call failed with \"%s\"\n", (char *)data); | |
55 | exit(10); | |
56 | } | |
57 | if (status != RPC_STATUS_SUCCESS) { | |
58 | printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status); | |
59 | exit(10); | |
60 | } | |
61 | ||
62 | printf("rquota responded ok\n"); | |
63 | client->is_finished = 1; | |
64 | } | |
65 | ||
66 | void rquota_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
67 | { | |
68 | struct client *client = private_data; | |
69 | ||
70 | if (status != RPC_STATUS_SUCCESS) { | |
71 | printf("connection to RPC.RQUOTAD on server %s failed\n", client->server); | |
72 | exit(10); | |
73 | } | |
74 | ||
75 | printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
76 | printf("Send GETQUOTA request for uid 100\n"); | |
77 | if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) { | |
78 | printf("Failed to send fsinfo request\n"); | |
79 | exit(10); | |
80 | } | |
81 | } | |
82 | ||
3847f8f6 RS |
83 | void acl_getacl_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
84 | { | |
85 | struct client *client = private_data; | |
86 | GETACL3res *res = data; | |
87 | ||
88 | printf("Got NFSACL/GETACL reply\n"); | |
89 | ||
90 | if (status == RPC_STATUS_SUCCESS) { | |
91 | printf("Got an ACL : ACL status:%d\n", res->status); | |
92 | if (res->status == NFS3_OK) { | |
93 | int i; | |
94 | printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask); | |
95 | printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count); | |
96 | for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) { | |
97 | printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type); | |
98 | printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id); | |
99 | printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm); | |
100 | } | |
101 | } | |
102 | } | |
103 | ||
104 | printf("Disconnect socket from nfs server\n"); | |
105 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
106 | printf("Failed to disconnect socket to nfs\n"); | |
107 | exit(10); | |
108 | } | |
109 | ||
110 | printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
111 | if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) { | |
112 | printf("Failed to start connection\n"); | |
113 | exit(10); | |
114 | } | |
115 | } | |
116 | ||
117 | void acl_null_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
118 | { | |
119 | struct client *client = private_data; | |
0118a5f0 | 120 | GETACL3args args; |
3847f8f6 RS |
121 | |
122 | printf("Got NFSACL/NULL reply\n"); | |
123 | printf("Get ACL for root handle\n"); | |
124 | ||
0118a5f0 RS |
125 | args.dir = client->rootfh; |
126 | args.mask = NFSACL_MASK_ACL_ENTRY|NFSACL_MASK_ACL_COUNT|NFSACL_MASK_ACL_DEFAULT_ENTRY|NFSACL_MASK_ACL_DEFAULT_COUNT; | |
127 | if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &args, client) != 0) { | |
3847f8f6 RS |
128 | printf("Failed to send getacl request\n"); |
129 | exit(10); | |
130 | } | |
131 | ||
132 | } | |
133 | ||
7d0397cf | 134 | void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
f4b9cb0e RS |
135 | { |
136 | struct client *client = private_data; | |
137 | FSINFO3res *res = data; | |
138 | ||
139 | if (status == RPC_STATUS_ERROR) { | |
140 | printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data); | |
141 | exit(10); | |
142 | } | |
143 | if (status != RPC_STATUS_SUCCESS) { | |
144 | printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status); | |
145 | exit(10); | |
146 | } | |
147 | ||
148 | printf("Got reply from server for NFS/FSINFO procedure.\n"); | |
149 | printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax); | |
150 | printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax); | |
05a777d9 | 151 | |
3847f8f6 RS |
152 | printf("Send NFSACL/NULL request\n"); |
153 | if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) { | |
154 | printf("Failed to send acl/null request\n"); | |
05a777d9 RS |
155 | exit(10); |
156 | } | |
f4b9cb0e RS |
157 | } |
158 | ||
159 | ||
7d0397cf | 160 | void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
f4b9cb0e RS |
161 | { |
162 | struct client *client = private_data; | |
163 | ||
164 | if (status != RPC_STATUS_SUCCESS) { | |
165 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
166 | exit(10); | |
167 | } | |
168 | ||
05a777d9 | 169 | printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port); |
f4b9cb0e RS |
170 | printf("Send FSINFO request\n"); |
171 | if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) { | |
172 | printf("Failed to send fsinfo request\n"); | |
173 | exit(10); | |
174 | } | |
175 | } | |
176 | ||
84004dbf RS |
177 | void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
178 | { | |
179 | struct client *client = private_data; | |
f4b9cb0e | 180 | mountres3 *mnt = data; |
84004dbf RS |
181 | |
182 | if (status == RPC_STATUS_ERROR) { | |
183 | printf("mount/mnt call failed with \"%s\"\n", (char *)data); | |
184 | exit(10); | |
185 | } | |
186 | if (status != RPC_STATUS_SUCCESS) { | |
187 | printf("mount/mnt call to server %s failed, status:%d\n", client->server, status); | |
188 | exit(10); | |
189 | } | |
190 | ||
191 | printf("Got reply from server for MOUNT/MNT procedure.\n"); | |
f4b9cb0e RS |
192 | client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len; |
193 | client->rootfh.data.data_val = malloc(client->rootfh.data.data_len); | |
194 | memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len); | |
195 | ||
196 | printf("Disconnect socket from mountd server\n"); | |
197 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
198 | printf("Failed to disconnect socket to mountd\n"); | |
199 | exit(10); | |
200 | } | |
201 | ||
05a777d9 | 202 | printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049); |
f4b9cb0e RS |
203 | if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) { |
204 | printf("Failed to start connection\n"); | |
205 | exit(10); | |
206 | } | |
84004dbf RS |
207 | } |
208 | ||
209 | ||
440a7dfc RS |
210 | |
211 | void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
84004dbf RS |
212 | { |
213 | struct client *client = private_data; | |
440a7dfc | 214 | exports export = *(exports *)data; |
84004dbf RS |
215 | |
216 | if (status == RPC_STATUS_ERROR) { | |
217 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
218 | exit(10); | |
219 | } | |
220 | if (status != RPC_STATUS_SUCCESS) { | |
221 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
222 | exit(10); | |
223 | } | |
224 | ||
440a7dfc RS |
225 | printf("Got reply from server for MOUNT/EXPORT procedure.\n"); |
226 | while (export != NULL) { | |
227 | printf("Export: %s\n", export->ex_dir); | |
228 | export = export->ex_next; | |
229 | } | |
84004dbf RS |
230 | printf("Send MOUNT/MNT command for %s\n", client->export); |
231 | if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) { | |
232 | printf("Failed to send mnt request\n"); | |
233 | exit(10); | |
234 | } | |
84004dbf RS |
235 | } |
236 | ||
440a7dfc RS |
237 | void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
238 | { | |
239 | struct client *client = private_data; | |
240 | ||
241 | if (status == RPC_STATUS_ERROR) { | |
242 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
243 | exit(10); | |
244 | } | |
245 | if (status != RPC_STATUS_SUCCESS) { | |
246 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
247 | exit(10); | |
248 | } | |
249 | ||
250 | printf("Got reply from server for MOUNT/NULL procedure.\n"); | |
251 | printf("Send MOUNT/EXPORT command\n"); | |
252 | if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) { | |
253 | printf("Failed to send export request\n"); | |
254 | exit(10); | |
255 | } | |
256 | } | |
257 | ||
7d0397cf | 258 | void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
259 | { |
260 | struct client *client = private_data; | |
261 | ||
262 | if (status != RPC_STATUS_SUCCESS) { | |
263 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
264 | exit(10); | |
265 | } | |
266 | ||
267 | printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
268 | printf("Send NULL request to check if RPC.MOUNTD is actually running\n"); | |
269 | if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) { | |
270 | printf("Failed to send null request\n"); | |
271 | exit(10); | |
272 | } | |
273 | } | |
274 | ||
275 | ||
05a777d9 | 276 | void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
84004dbf RS |
277 | { |
278 | struct client *client = private_data; | |
84004dbf RS |
279 | |
280 | if (status == RPC_STATUS_ERROR) { | |
281 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
282 | exit(10); | |
283 | } | |
284 | if (status != RPC_STATUS_SUCCESS) { | |
285 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
286 | exit(10); | |
287 | } | |
288 | ||
289 | client->mount_port = *(uint32_t *)data; | |
05a777d9 | 290 | printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port); |
84004dbf | 291 | if (client->mount_port == 0) { |
7d0397cf | 292 | printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port); |
84004dbf RS |
293 | exit(10); |
294 | } | |
295 | ||
296 | printf("Disconnect socket from portmap server\n"); | |
297 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
298 | printf("Failed to disconnect socket to portmapper\n"); | |
299 | exit(10); | |
300 | } | |
301 | ||
302 | printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
303 | if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) { | |
304 | printf("Failed to start connection\n"); | |
305 | exit(10); | |
306 | } | |
307 | } | |
308 | ||
05a777d9 RS |
309 | void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
310 | { | |
311 | struct client *client = private_data; | |
312 | ||
313 | if (status == RPC_STATUS_ERROR) { | |
314 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
315 | exit(10); | |
316 | } | |
317 | if (status != RPC_STATUS_SUCCESS) { | |
318 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
319 | exit(10); | |
320 | } | |
321 | ||
322 | client->rquota_port = *(uint32_t *)data; | |
323 | printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port); | |
324 | if (client->rquota_port == 0) { | |
325 | printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port); | |
440a7dfc | 326 | // exit(10); |
05a777d9 RS |
327 | } |
328 | ||
329 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 330 | if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, IPPROTO_TCP, pmap_getport2_cb, client) != 0) { |
05a777d9 RS |
331 | printf("Failed to send getport request\n"); |
332 | exit(10); | |
333 | } | |
334 | } | |
84004dbf RS |
335 | |
336 | void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
337 | { | |
338 | struct client *client = private_data; | |
339 | ||
340 | if (status == RPC_STATUS_ERROR) { | |
341 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
342 | exit(10); | |
343 | } | |
344 | if (status != RPC_STATUS_SUCCESS) { | |
345 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
346 | exit(10); | |
347 | } | |
348 | ||
349 | printf("Got reply from server for PORTMAP/NULL procedure.\n"); | |
350 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 351 | if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, IPPROTO_TCP, pmap_getport1_cb, client) != 0) { |
84004dbf RS |
352 | printf("Failed to send getport request\n"); |
353 | exit(10); | |
354 | } | |
355 | } | |
356 | ||
7d0397cf | 357 | void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
358 | { |
359 | struct client *client = private_data; | |
360 | ||
361 | printf("pmap_connect_cb status:%d.\n", status); | |
362 | if (status != RPC_STATUS_SUCCESS) { | |
363 | printf("connection to portmapper on server %s failed\n", client->server); | |
364 | exit(10); | |
365 | } | |
366 | ||
367 | printf("Send NULL request to check if portmapper is actually running\n"); | |
368 | if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) { | |
369 | printf("Failed to send null request\n"); | |
370 | exit(10); | |
371 | } | |
372 | } | |
373 | ||
374 | ||
7d0397cf | 375 | int main(int argc _U_, char *argv[] _U_) |
84004dbf RS |
376 | { |
377 | struct rpc_context *rpc; | |
378 | struct pollfd pfd; | |
84004dbf RS |
379 | struct client client; |
380 | ||
381 | rpc = rpc_init_context(); | |
382 | if (rpc == NULL) { | |
383 | printf("failed to init context\n"); | |
384 | exit(10); | |
385 | } | |
386 | ||
387 | client.server = SERVER; | |
388 | client.export = EXPORT; | |
389 | client.is_finished = 0; | |
390 | if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) { | |
391 | printf("Failed to start connection\n"); | |
392 | exit(10); | |
393 | } | |
394 | ||
395 | for (;;) { | |
396 | pfd.fd = rpc_get_fd(rpc); | |
397 | pfd.events = rpc_which_events(rpc); | |
398 | ||
399 | if (poll(&pfd, 1, -1) < 0) { | |
400 | printf("Poll failed"); | |
401 | exit(10); | |
402 | } | |
403 | if (rpc_service(rpc, pfd.revents) < 0) { | |
404 | printf("rpc_service failed\n"); | |
405 | break; | |
406 | } | |
407 | if (client.is_finished) { | |
408 | break; | |
409 | } | |
410 | } | |
411 | ||
412 | rpc_destroy_context(rpc); | |
413 | rpc=NULL; | |
414 | printf("nfsclient finished\n"); | |
415 | return 0; | |
416 | } |