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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 | */ | |
00748f36 RS |
21 | #ifdef HAVE_CONFIG_H |
22 | #include "config.h" | |
23 | #endif | |
84004dbf | 24 | |
a8a1b858 M |
25 | #ifdef WIN32 |
26 | #include "win32_compat.h" | |
a8a1b858 | 27 | #endif |
84004dbf | 28 | #define SERVER "10.1.1.27" |
f4b9cb0e | 29 | #define EXPORT "/shared" |
84004dbf | 30 | |
00748f36 RS |
31 | #ifdef HAVE_POLL_H |
32 | #include <poll.h> | |
33 | #endif | |
34 | ||
84004dbf RS |
35 | #include <stdio.h> |
36 | #include <stdlib.h> | |
a62cb4b7 | 37 | #include <string.h> |
763cd6e3 RS |
38 | #include <netinet/in.h> |
39 | #include "libnfs-zdr.h" | |
84004dbf RS |
40 | #include "libnfs.h" |
41 | #include "libnfs-raw.h" | |
42 | #include "libnfs-raw-mount.h" | |
f4b9cb0e | 43 | #include "libnfs-raw-nfs.h" |
05a777d9 | 44 | #include "libnfs-raw-rquota.h" |
84004dbf RS |
45 | |
46 | struct client { | |
47 | char *server; | |
48 | char *export; | |
49 | uint32_t mount_port; | |
05a777d9 | 50 | uint32_t rquota_port; |
84004dbf | 51 | int is_finished; |
f4b9cb0e | 52 | struct nfs_fh3 rootfh; |
84004dbf RS |
53 | }; |
54 | ||
05a777d9 RS |
55 | void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
56 | { | |
57 | struct client *client = private_data; | |
440a7dfc | 58 | // GETQUOTA1res *res = data; |
05a777d9 RS |
59 | |
60 | if (status == RPC_STATUS_ERROR) { | |
61 | printf("rquota/getquota call failed with \"%s\"\n", (char *)data); | |
62 | exit(10); | |
63 | } | |
64 | if (status != RPC_STATUS_SUCCESS) { | |
65 | printf("rquota/getquota call to server %s failed, status:%d\n", client->server, status); | |
66 | exit(10); | |
67 | } | |
68 | ||
69 | printf("rquota responded ok\n"); | |
70 | client->is_finished = 1; | |
71 | } | |
72 | ||
73 | void rquota_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) | |
74 | { | |
75 | struct client *client = private_data; | |
76 | ||
77 | if (status != RPC_STATUS_SUCCESS) { | |
78 | printf("connection to RPC.RQUOTAD on server %s failed\n", client->server); | |
79 | exit(10); | |
80 | } | |
81 | ||
82 | printf("Connected to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
83 | printf("Send GETQUOTA request for uid 100\n"); | |
84 | if (rpc_rquota1_getquota_async(rpc, rquota_getquota_cb, EXPORT, 100, client) != 0) { | |
85 | printf("Failed to send fsinfo request\n"); | |
86 | exit(10); | |
87 | } | |
88 | } | |
89 | ||
3847f8f6 RS |
90 | void acl_getacl_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
91 | { | |
92 | struct client *client = private_data; | |
93 | GETACL3res *res = data; | |
94 | ||
95 | printf("Got NFSACL/GETACL reply\n"); | |
96 | ||
97 | if (status == RPC_STATUS_SUCCESS) { | |
98 | printf("Got an ACL : ACL status:%d\n", res->status); | |
99 | if (res->status == NFS3_OK) { | |
100 | int i; | |
101 | printf("ACL MASK 0x%08x\n", res->GETACL3res_u.resok.mask); | |
102 | printf("NUM ACE %d\n", res->GETACL3res_u.resok.ace_count); | |
103 | for (i=0; i<res->GETACL3res_u.resok.ace.ace_len; i++) { | |
104 | printf("Type:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].type); | |
105 | printf("ID:%d\n", res->GETACL3res_u.resok.ace.ace_val[i].id); | |
106 | printf("Perm:0x%08x\n", res->GETACL3res_u.resok.ace.ace_val[i].perm); | |
107 | } | |
108 | } | |
109 | } | |
110 | ||
111 | printf("Disconnect socket from nfs server\n"); | |
112 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
113 | printf("Failed to disconnect socket to nfs\n"); | |
114 | exit(10); | |
115 | } | |
116 | ||
117 | printf("Connect to RPC.RQUOTAD on %s:%d\n", client->server, client->rquota_port); | |
118 | if (rpc_connect_async(rpc, client->server, client->rquota_port, rquota_connect_cb, client) != 0) { | |
119 | printf("Failed to start connection\n"); | |
120 | exit(10); | |
121 | } | |
122 | } | |
123 | ||
124 | void acl_null_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) | |
125 | { | |
126 | struct client *client = private_data; | |
0118a5f0 | 127 | GETACL3args args; |
3847f8f6 RS |
128 | |
129 | printf("Got NFSACL/NULL reply\n"); | |
130 | printf("Get ACL for root handle\n"); | |
131 | ||
0118a5f0 RS |
132 | args.dir = client->rootfh; |
133 | args.mask = NFSACL_MASK_ACL_ENTRY|NFSACL_MASK_ACL_COUNT|NFSACL_MASK_ACL_DEFAULT_ENTRY|NFSACL_MASK_ACL_DEFAULT_COUNT; | |
134 | if (rpc_nfsacl_getacl_async(rpc, acl_getacl_cb, &args, client) != 0) { | |
3847f8f6 RS |
135 | printf("Failed to send getacl request\n"); |
136 | exit(10); | |
137 | } | |
138 | ||
139 | } | |
140 | ||
7d0397cf | 141 | void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
f4b9cb0e RS |
142 | { |
143 | struct client *client = private_data; | |
144 | FSINFO3res *res = data; | |
145 | ||
146 | if (status == RPC_STATUS_ERROR) { | |
147 | printf("nfs/fsinfo call failed with \"%s\"\n", (char *)data); | |
148 | exit(10); | |
149 | } | |
150 | if (status != RPC_STATUS_SUCCESS) { | |
151 | printf("nfs/fsinfo call to server %s failed, status:%d\n", client->server, status); | |
152 | exit(10); | |
153 | } | |
154 | ||
155 | printf("Got reply from server for NFS/FSINFO procedure.\n"); | |
156 | printf("Read Max:%d\n", (int)res->FSINFO3res_u.resok.rtmax); | |
157 | printf("Write Max:%d\n", (int)res->FSINFO3res_u.resok.wtmax); | |
05a777d9 | 158 | |
3847f8f6 RS |
159 | printf("Send NFSACL/NULL request\n"); |
160 | if (rpc_nfsacl_null_async(rpc, acl_null_cb, client) != 0) { | |
161 | printf("Failed to send acl/null request\n"); | |
05a777d9 RS |
162 | exit(10); |
163 | } | |
f4b9cb0e RS |
164 | } |
165 | ||
166 | ||
7d0397cf | 167 | void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
f4b9cb0e RS |
168 | { |
169 | struct client *client = private_data; | |
170 | ||
171 | if (status != RPC_STATUS_SUCCESS) { | |
172 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
173 | exit(10); | |
174 | } | |
175 | ||
05a777d9 | 176 | printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port); |
f4b9cb0e RS |
177 | printf("Send FSINFO request\n"); |
178 | if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) { | |
179 | printf("Failed to send fsinfo request\n"); | |
180 | exit(10); | |
181 | } | |
182 | } | |
183 | ||
84004dbf RS |
184 | void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
185 | { | |
186 | struct client *client = private_data; | |
f4b9cb0e | 187 | mountres3 *mnt = data; |
84004dbf RS |
188 | |
189 | if (status == RPC_STATUS_ERROR) { | |
190 | printf("mount/mnt call failed with \"%s\"\n", (char *)data); | |
191 | exit(10); | |
192 | } | |
193 | if (status != RPC_STATUS_SUCCESS) { | |
194 | printf("mount/mnt call to server %s failed, status:%d\n", client->server, status); | |
195 | exit(10); | |
196 | } | |
197 | ||
198 | printf("Got reply from server for MOUNT/MNT procedure.\n"); | |
f4b9cb0e RS |
199 | client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len; |
200 | client->rootfh.data.data_val = malloc(client->rootfh.data.data_len); | |
201 | memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len); | |
202 | ||
203 | printf("Disconnect socket from mountd server\n"); | |
204 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
205 | printf("Failed to disconnect socket to mountd\n"); | |
206 | exit(10); | |
207 | } | |
208 | ||
05a777d9 | 209 | printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049); |
f4b9cb0e RS |
210 | if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) { |
211 | printf("Failed to start connection\n"); | |
212 | exit(10); | |
213 | } | |
84004dbf RS |
214 | } |
215 | ||
216 | ||
440a7dfc RS |
217 | |
218 | void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
84004dbf RS |
219 | { |
220 | struct client *client = private_data; | |
440a7dfc | 221 | exports export = *(exports *)data; |
84004dbf RS |
222 | |
223 | if (status == RPC_STATUS_ERROR) { | |
224 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
225 | exit(10); | |
226 | } | |
227 | if (status != RPC_STATUS_SUCCESS) { | |
228 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
229 | exit(10); | |
230 | } | |
231 | ||
440a7dfc RS |
232 | printf("Got reply from server for MOUNT/EXPORT procedure.\n"); |
233 | while (export != NULL) { | |
234 | printf("Export: %s\n", export->ex_dir); | |
235 | export = export->ex_next; | |
236 | } | |
84004dbf RS |
237 | printf("Send MOUNT/MNT command for %s\n", client->export); |
238 | if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) { | |
239 | printf("Failed to send mnt request\n"); | |
240 | exit(10); | |
241 | } | |
84004dbf RS |
242 | } |
243 | ||
440a7dfc RS |
244 | void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
245 | { | |
246 | struct client *client = private_data; | |
247 | ||
248 | if (status == RPC_STATUS_ERROR) { | |
249 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
250 | exit(10); | |
251 | } | |
252 | if (status != RPC_STATUS_SUCCESS) { | |
253 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
254 | exit(10); | |
255 | } | |
256 | ||
257 | printf("Got reply from server for MOUNT/NULL procedure.\n"); | |
258 | printf("Send MOUNT/EXPORT command\n"); | |
259 | if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) { | |
260 | printf("Failed to send export request\n"); | |
261 | exit(10); | |
262 | } | |
263 | } | |
264 | ||
7d0397cf | 265 | void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
266 | { |
267 | struct client *client = private_data; | |
268 | ||
269 | if (status != RPC_STATUS_SUCCESS) { | |
270 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
271 | exit(10); | |
272 | } | |
273 | ||
274 | printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
275 | printf("Send NULL request to check if RPC.MOUNTD is actually running\n"); | |
276 | if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) { | |
277 | printf("Failed to send null request\n"); | |
278 | exit(10); | |
279 | } | |
280 | } | |
281 | ||
282 | ||
05a777d9 | 283 | void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
84004dbf RS |
284 | { |
285 | struct client *client = private_data; | |
84004dbf RS |
286 | |
287 | if (status == RPC_STATUS_ERROR) { | |
288 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
289 | exit(10); | |
290 | } | |
291 | if (status != RPC_STATUS_SUCCESS) { | |
292 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
293 | exit(10); | |
294 | } | |
295 | ||
296 | client->mount_port = *(uint32_t *)data; | |
05a777d9 | 297 | printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port); |
84004dbf | 298 | if (client->mount_port == 0) { |
7d0397cf | 299 | printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port); |
84004dbf RS |
300 | exit(10); |
301 | } | |
302 | ||
303 | printf("Disconnect socket from portmap server\n"); | |
304 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
305 | printf("Failed to disconnect socket to portmapper\n"); | |
306 | exit(10); | |
307 | } | |
308 | ||
309 | printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
310 | if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) { | |
311 | printf("Failed to start connection\n"); | |
312 | exit(10); | |
313 | } | |
314 | } | |
315 | ||
05a777d9 RS |
316 | void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
317 | { | |
318 | struct client *client = private_data; | |
319 | ||
320 | if (status == RPC_STATUS_ERROR) { | |
321 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
322 | exit(10); | |
323 | } | |
324 | if (status != RPC_STATUS_SUCCESS) { | |
325 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
326 | exit(10); | |
327 | } | |
328 | ||
329 | client->rquota_port = *(uint32_t *)data; | |
330 | printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port); | |
331 | if (client->rquota_port == 0) { | |
332 | printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port); | |
440a7dfc | 333 | // exit(10); |
05a777d9 RS |
334 | } |
335 | ||
336 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 337 | if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, IPPROTO_TCP, pmap_getport2_cb, client) != 0) { |
05a777d9 RS |
338 | printf("Failed to send getport request\n"); |
339 | exit(10); | |
340 | } | |
341 | } | |
84004dbf RS |
342 | |
343 | void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
344 | { | |
345 | struct client *client = private_data; | |
346 | ||
347 | if (status == RPC_STATUS_ERROR) { | |
348 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
349 | exit(10); | |
350 | } | |
351 | if (status != RPC_STATUS_SUCCESS) { | |
352 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
353 | exit(10); | |
354 | } | |
355 | ||
356 | printf("Got reply from server for PORTMAP/NULL procedure.\n"); | |
357 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 358 | if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, IPPROTO_TCP, pmap_getport1_cb, client) != 0) { |
84004dbf RS |
359 | printf("Failed to send getport request\n"); |
360 | exit(10); | |
361 | } | |
362 | } | |
363 | ||
7d0397cf | 364 | void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
365 | { |
366 | struct client *client = private_data; | |
367 | ||
368 | printf("pmap_connect_cb status:%d.\n", status); | |
369 | if (status != RPC_STATUS_SUCCESS) { | |
370 | printf("connection to portmapper on server %s failed\n", client->server); | |
371 | exit(10); | |
372 | } | |
373 | ||
374 | printf("Send NULL request to check if portmapper is actually running\n"); | |
375 | if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) { | |
376 | printf("Failed to send null request\n"); | |
377 | exit(10); | |
378 | } | |
379 | } | |
380 | ||
381 | ||
7d0397cf | 382 | int main(int argc _U_, char *argv[] _U_) |
84004dbf RS |
383 | { |
384 | struct rpc_context *rpc; | |
385 | struct pollfd pfd; | |
84004dbf RS |
386 | struct client client; |
387 | ||
388 | rpc = rpc_init_context(); | |
389 | if (rpc == NULL) { | |
390 | printf("failed to init context\n"); | |
391 | exit(10); | |
392 | } | |
393 | ||
394 | client.server = SERVER; | |
395 | client.export = EXPORT; | |
396 | client.is_finished = 0; | |
397 | if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) { | |
398 | printf("Failed to start connection\n"); | |
399 | exit(10); | |
400 | } | |
401 | ||
402 | for (;;) { | |
403 | pfd.fd = rpc_get_fd(rpc); | |
404 | pfd.events = rpc_which_events(rpc); | |
405 | ||
406 | if (poll(&pfd, 1, -1) < 0) { | |
407 | printf("Poll failed"); | |
408 | exit(10); | |
409 | } | |
410 | if (rpc_service(rpc, pfd.revents) < 0) { | |
411 | printf("rpc_service failed\n"); | |
412 | break; | |
413 | } | |
414 | if (client.is_finished) { | |
415 | break; | |
416 | } | |
417 | } | |
418 | ||
419 | rpc_destroy_context(rpc); | |
420 | rpc=NULL; | |
421 | printf("nfsclient finished\n"); | |
422 | return 0; | |
423 | } |