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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> |
763cd6e3 RS |
33 | #include <netinet/in.h> |
34 | #include "libnfs-zdr.h" | |
84004dbf RS |
35 | #include "libnfs.h" |
36 | #include "libnfs-raw.h" | |
37 | #include "libnfs-raw-mount.h" | |
f4b9cb0e | 38 | #include "libnfs-raw-nfs.h" |
05a777d9 | 39 | #include "libnfs-raw-rquota.h" |
84004dbf RS |
40 | |
41 | struct client { | |
42 | char *server; | |
43 | char *export; | |
44 | uint32_t mount_port; | |
05a777d9 | 45 | uint32_t rquota_port; |
84004dbf | 46 | int is_finished; |
f4b9cb0e | 47 | struct nfs_fh3 rootfh; |
84004dbf RS |
48 | }; |
49 | ||
05a777d9 RS |
50 | void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
51 | { | |
52 | struct client *client = private_data; | |
440a7dfc | 53 | // GETQUOTA1res *res = data; |
05a777d9 RS |
54 | |
55 | if (status == RPC_STATUS_ERROR) { | |
56 | printf("rquota/getquota call failed with \"%s\"\n", (char *)data); | |
57 | exit(10); | |
58 | } | |
59 | if (status != RPC_STATUS_SUCCESS) { | |
60 | printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status); | |
61 | exit(10); | |
62 | } | |
63 | ||
64 | printf("rquota responded ok\n"); | |
65 | client->is_finished = 1; | |
66 | } | |
67 | ||
68 | void rquota_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
69 | { | |
70 | struct client *client = private_data; | |
71 | ||
72 | if (status != RPC_STATUS_SUCCESS) { | |
73 | printf("connection to RPC.RQUOTAD on server %s failed\n", client->server); | |
74 | exit(10); | |
75 | } | |
76 | ||
77 | printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
78 | printf("Send GETQUOTA request for uid 100\n"); | |
79 | if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) { | |
80 | printf("Failed to send fsinfo request\n"); | |
81 | exit(10); | |
82 | } | |
83 | } | |
84 | ||
3847f8f6 RS |
85 | void acl_getacl_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
86 | { | |
87 | struct client *client = private_data; | |
88 | GETACL3res *res = data; | |
89 | ||
90 | printf("Got NFSACL/GETACL reply\n"); | |
91 | ||
92 | if (status == RPC_STATUS_SUCCESS) { | |
93 | printf("Got an ACL : ACL status:%d\n", res->status); | |
94 | if (res->status == NFS3_OK) { | |
95 | int i; | |
96 | printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask); | |
97 | printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count); | |
98 | for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) { | |
99 | printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type); | |
100 | printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id); | |
101 | printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm); | |
102 | } | |
103 | } | |
104 | } | |
105 | ||
106 | printf("Disconnect socket from nfs server\n"); | |
107 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
108 | printf("Failed to disconnect socket to nfs\n"); | |
109 | exit(10); | |
110 | } | |
111 | ||
112 | printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
113 | if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) { | |
114 | printf("Failed to start connection\n"); | |
115 | exit(10); | |
116 | } | |
117 | } | |
118 | ||
119 | void acl_null_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
120 | { | |
121 | struct client *client = private_data; | |
0118a5f0 | 122 | GETACL3args args; |
3847f8f6 RS |
123 | |
124 | printf("Got NFSACL/NULL reply\n"); | |
125 | printf("Get ACL for root handle\n"); | |
126 | ||
0118a5f0 RS |
127 | args.dir = client->rootfh; |
128 | args.mask = NFSACL_MASK_ACL_ENTRY|NFSACL_MASK_ACL_COUNT|NFSACL_MASK_ACL_DEFAULT_ENTRY|NFSACL_MASK_ACL_DEFAULT_COUNT; | |
129 | if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &args, client) != 0) { | |
3847f8f6 RS |
130 | printf("Failed to send getacl request\n"); |
131 | exit(10); | |
132 | } | |
133 | ||
134 | } | |
135 | ||
7d0397cf | 136 | void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
f4b9cb0e RS |
137 | { |
138 | struct client *client = private_data; | |
139 | FSINFO3res *res = data; | |
140 | ||
141 | if (status == RPC_STATUS_ERROR) { | |
142 | printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data); | |
143 | exit(10); | |
144 | } | |
145 | if (status != RPC_STATUS_SUCCESS) { | |
146 | printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status); | |
147 | exit(10); | |
148 | } | |
149 | ||
150 | printf("Got reply from server for NFS/FSINFO procedure.\n"); | |
151 | printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax); | |
152 | printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax); | |
05a777d9 | 153 | |
3847f8f6 RS |
154 | printf("Send NFSACL/NULL request\n"); |
155 | if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) { | |
156 | printf("Failed to send acl/null request\n"); | |
05a777d9 RS |
157 | exit(10); |
158 | } | |
f4b9cb0e RS |
159 | } |
160 | ||
161 | ||
7d0397cf | 162 | void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
f4b9cb0e RS |
163 | { |
164 | struct client *client = private_data; | |
165 | ||
166 | if (status != RPC_STATUS_SUCCESS) { | |
167 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
168 | exit(10); | |
169 | } | |
170 | ||
05a777d9 | 171 | printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port); |
f4b9cb0e RS |
172 | printf("Send FSINFO request\n"); |
173 | if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) { | |
174 | printf("Failed to send fsinfo request\n"); | |
175 | exit(10); | |
176 | } | |
177 | } | |
178 | ||
84004dbf RS |
179 | void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
180 | { | |
181 | struct client *client = private_data; | |
f4b9cb0e | 182 | mountres3 *mnt = data; |
84004dbf RS |
183 | |
184 | if (status == RPC_STATUS_ERROR) { | |
185 | printf("mount/mnt call failed with \"%s\"\n", (char *)data); | |
186 | exit(10); | |
187 | } | |
188 | if (status != RPC_STATUS_SUCCESS) { | |
189 | printf("mount/mnt call to server %s failed, status:%d\n", client->server, status); | |
190 | exit(10); | |
191 | } | |
192 | ||
193 | printf("Got reply from server for MOUNT/MNT procedure.\n"); | |
f4b9cb0e RS |
194 | client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len; |
195 | client->rootfh.data.data_val = malloc(client->rootfh.data.data_len); | |
196 | memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len); | |
197 | ||
198 | printf("Disconnect socket from mountd server\n"); | |
199 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
200 | printf("Failed to disconnect socket to mountd\n"); | |
201 | exit(10); | |
202 | } | |
203 | ||
05a777d9 | 204 | printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049); |
f4b9cb0e RS |
205 | if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) { |
206 | printf("Failed to start connection\n"); | |
207 | exit(10); | |
208 | } | |
84004dbf RS |
209 | } |
210 | ||
211 | ||
440a7dfc RS |
212 | |
213 | void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
84004dbf RS |
214 | { |
215 | struct client *client = private_data; | |
440a7dfc | 216 | exports export = *(exports *)data; |
84004dbf RS |
217 | |
218 | if (status == RPC_STATUS_ERROR) { | |
219 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
220 | exit(10); | |
221 | } | |
222 | if (status != RPC_STATUS_SUCCESS) { | |
223 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
224 | exit(10); | |
225 | } | |
226 | ||
440a7dfc RS |
227 | printf("Got reply from server for MOUNT/EXPORT procedure.\n"); |
228 | while (export != NULL) { | |
229 | printf("Export: %s\n", export->ex_dir); | |
230 | export = export->ex_next; | |
231 | } | |
84004dbf RS |
232 | printf("Send MOUNT/MNT command for %s\n", client->export); |
233 | if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) { | |
234 | printf("Failed to send mnt request\n"); | |
235 | exit(10); | |
236 | } | |
84004dbf RS |
237 | } |
238 | ||
440a7dfc RS |
239 | void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
240 | { | |
241 | struct client *client = private_data; | |
242 | ||
243 | if (status == RPC_STATUS_ERROR) { | |
244 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
245 | exit(10); | |
246 | } | |
247 | if (status != RPC_STATUS_SUCCESS) { | |
248 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
249 | exit(10); | |
250 | } | |
251 | ||
252 | printf("Got reply from server for MOUNT/NULL procedure.\n"); | |
253 | printf("Send MOUNT/EXPORT command\n"); | |
254 | if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) { | |
255 | printf("Failed to send export request\n"); | |
256 | exit(10); | |
257 | } | |
258 | } | |
259 | ||
7d0397cf | 260 | void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
261 | { |
262 | struct client *client = private_data; | |
263 | ||
264 | if (status != RPC_STATUS_SUCCESS) { | |
265 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
266 | exit(10); | |
267 | } | |
268 | ||
269 | printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
270 | printf("Send NULL request to check if RPC.MOUNTD is actually running\n"); | |
271 | if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) { | |
272 | printf("Failed to send null request\n"); | |
273 | exit(10); | |
274 | } | |
275 | } | |
276 | ||
277 | ||
05a777d9 | 278 | void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
84004dbf RS |
279 | { |
280 | struct client *client = private_data; | |
84004dbf RS |
281 | |
282 | if (status == RPC_STATUS_ERROR) { | |
283 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
284 | exit(10); | |
285 | } | |
286 | if (status != RPC_STATUS_SUCCESS) { | |
287 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
288 | exit(10); | |
289 | } | |
290 | ||
291 | client->mount_port = *(uint32_t *)data; | |
05a777d9 | 292 | printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port); |
84004dbf | 293 | if (client->mount_port == 0) { |
7d0397cf | 294 | printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port); |
84004dbf RS |
295 | exit(10); |
296 | } | |
297 | ||
298 | printf("Disconnect socket from portmap server\n"); | |
299 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
300 | printf("Failed to disconnect socket to portmapper\n"); | |
301 | exit(10); | |
302 | } | |
303 | ||
304 | printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
305 | if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) { | |
306 | printf("Failed to start connection\n"); | |
307 | exit(10); | |
308 | } | |
309 | } | |
310 | ||
05a777d9 RS |
311 | void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
312 | { | |
313 | struct client *client = private_data; | |
314 | ||
315 | if (status == RPC_STATUS_ERROR) { | |
316 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
317 | exit(10); | |
318 | } | |
319 | if (status != RPC_STATUS_SUCCESS) { | |
320 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
321 | exit(10); | |
322 | } | |
323 | ||
324 | client->rquota_port = *(uint32_t *)data; | |
325 | printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port); | |
326 | if (client->rquota_port == 0) { | |
327 | printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port); | |
440a7dfc | 328 | // exit(10); |
05a777d9 RS |
329 | } |
330 | ||
331 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 332 | if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, IPPROTO_TCP, pmap_getport2_cb, client) != 0) { |
05a777d9 RS |
333 | printf("Failed to send getport request\n"); |
334 | exit(10); | |
335 | } | |
336 | } | |
84004dbf RS |
337 | |
338 | void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
339 | { | |
340 | struct client *client = private_data; | |
341 | ||
342 | if (status == RPC_STATUS_ERROR) { | |
343 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
344 | exit(10); | |
345 | } | |
346 | if (status != RPC_STATUS_SUCCESS) { | |
347 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
348 | exit(10); | |
349 | } | |
350 | ||
351 | printf("Got reply from server for PORTMAP/NULL procedure.\n"); | |
352 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 353 | if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, IPPROTO_TCP, pmap_getport1_cb, client) != 0) { |
84004dbf RS |
354 | printf("Failed to send getport request\n"); |
355 | exit(10); | |
356 | } | |
357 | } | |
358 | ||
7d0397cf | 359 | void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
360 | { |
361 | struct client *client = private_data; | |
362 | ||
363 | printf("pmap_connect_cb status:%d.\n", status); | |
364 | if (status != RPC_STATUS_SUCCESS) { | |
365 | printf("connection to portmapper on server %s failed\n", client->server); | |
366 | exit(10); | |
367 | } | |
368 | ||
369 | printf("Send NULL request to check if portmapper is actually running\n"); | |
370 | if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) { | |
371 | printf("Failed to send null request\n"); | |
372 | exit(10); | |
373 | } | |
374 | } | |
375 | ||
376 | ||
7d0397cf | 377 | int main(int argc _U_, char *argv[] _U_) |
84004dbf RS |
378 | { |
379 | struct rpc_context *rpc; | |
380 | struct pollfd pfd; | |
84004dbf RS |
381 | struct client client; |
382 | ||
383 | rpc = rpc_init_context(); | |
384 | if (rpc == NULL) { | |
385 | printf("failed to init context\n"); | |
386 | exit(10); | |
387 | } | |
388 | ||
389 | client.server = SERVER; | |
390 | client.export = EXPORT; | |
391 | client.is_finished = 0; | |
392 | if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) { | |
393 | printf("Failed to start connection\n"); | |
394 | exit(10); | |
395 | } | |
396 | ||
397 | for (;;) { | |
398 | pfd.fd = rpc_get_fd(rpc); | |
399 | pfd.events = rpc_which_events(rpc); | |
400 | ||
401 | if (poll(&pfd, 1, -1) < 0) { | |
402 | printf("Poll failed"); | |
403 | exit(10); | |
404 | } | |
405 | if (rpc_service(rpc, pfd.revents) < 0) { | |
406 | printf("rpc_service failed\n"); | |
407 | break; | |
408 | } | |
409 | if (client.is_finished) { | |
410 | break; | |
411 | } | |
412 | } | |
413 | ||
414 | rpc_destroy_context(rpc); | |
415 | rpc=NULL; | |
416 | printf("nfsclient finished\n"); | |
417 | return 0; | |
418 | } |