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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 | ||
72897005 RS |
35 | #ifdef HAVE_NETINET_IN_H |
36 | #include <netinet/in.h> | |
37 | #endif | |
38 | ||
84004dbf RS |
39 | #include <stdio.h> |
40 | #include <stdlib.h> | |
a62cb4b7 | 41 | #include <string.h> |
763cd6e3 | 42 | #include "libnfs-zdr.h" |
84004dbf RS |
43 | #include "libnfs.h" |
44 | #include "libnfs-raw.h" | |
45 | #include "libnfs-raw-mount.h" | |
f4b9cb0e | 46 | #include "libnfs-raw-nfs.h" |
05a777d9 | 47 | #include "libnfs-raw-rquota.h" |
84004dbf RS |
48 | |
49 | struct client { | |
50 | char *server; | |
51 | char *export; | |
52 | uint32_t mount_port; | |
05a777d9 | 53 | uint32_t rquota_port; |
84004dbf | 54 | int is_finished; |
f4b9cb0e | 55 | struct nfs_fh3 rootfh; |
84004dbf RS |
56 | }; |
57 | ||
05a777d9 RS |
58 | void rquota_getquota_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
59 | { | |
60 | struct client *client = private_data; | |
440a7dfc | 61 | // GETQUOTA1res *res = data; |
05a777d9 RS |
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) { | |
88 | printf("Failed to send fsinfo request\n"); | |
89 | exit(10); | |
90 | } | |
91 | } | |
92 | ||
3847f8f6 RS |
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; | |
0118a5f0 | 130 | GETACL3args args; |
3847f8f6 RS |
131 | |
132 | printf("Got NFSACL/NULL reply\n"); | |
133 | printf("Get ACL for root handle\n"); | |
134 | ||
0118a5f0 RS |
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) { | |
3847f8f6 RS |
138 | printf("Failed to send getacl request\n"); |
139 | exit(10); | |
140 | } | |
141 | ||
142 | } | |
143 | ||
7d0397cf | 144 | void nfs_fsinfo_cb(struct rpc_context *rpc _U_, int status, void *data, void *private_data) |
f4b9cb0e RS |
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); | |
05a777d9 | 161 | |
3847f8f6 RS |
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"); | |
05a777d9 RS |
165 | exit(10); |
166 | } | |
f4b9cb0e RS |
167 | } |
168 | ||
169 | ||
7d0397cf | 170 | void nfs_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
f4b9cb0e RS |
171 | { |
172 | struct client *client = private_data; | |
173 | ||
174 | if (status != RPC_STATUS_SUCCESS) { | |
175 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
176 | exit(10); | |
177 | } | |
178 | ||
05a777d9 | 179 | printf("Connected to RPC.NFSD on %s:%d\n", client->server, client->mount_port); |
f4b9cb0e RS |
180 | printf("Send FSINFO request\n"); |
181 | if (rpc_nfs_fsinfo_async(rpc, nfs_fsinfo_cb, &client->rootfh, client) != 0) { | |
182 | printf("Failed to send fsinfo request\n"); | |
183 | exit(10); | |
184 | } | |
185 | } | |
186 | ||
84004dbf RS |
187 | void mount_mnt_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
188 | { | |
189 | struct client *client = private_data; | |
f4b9cb0e | 190 | mountres3 *mnt = data; |
84004dbf RS |
191 | |
192 | if (status == RPC_STATUS_ERROR) { | |
193 | printf("mount/mnt call failed with \"%s\"\n", (char *)data); | |
194 | exit(10); | |
195 | } | |
196 | if (status != RPC_STATUS_SUCCESS) { | |
197 | printf("mount/mnt call to server %s failed, status:%d\n", client->server, status); | |
198 | exit(10); | |
199 | } | |
200 | ||
201 | printf("Got reply from server for MOUNT/MNT procedure.\n"); | |
f4b9cb0e RS |
202 | client->rootfh.data.data_len = mnt->mountres3_u.mountinfo.fhandle.fhandle3_len; |
203 | client->rootfh.data.data_val = malloc(client->rootfh.data.data_len); | |
204 | memcpy(client->rootfh.data.data_val, mnt->mountres3_u.mountinfo.fhandle.fhandle3_val, client->rootfh.data.data_len); | |
205 | ||
206 | printf("Disconnect socket from mountd server\n"); | |
207 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
208 | printf("Failed to disconnect socket to mountd\n"); | |
209 | exit(10); | |
210 | } | |
211 | ||
05a777d9 | 212 | printf("Connect to RPC.NFSD on %s:%d\n", client->server, 2049); |
f4b9cb0e RS |
213 | if (rpc_connect_async(rpc, client->server, 2049, nfs_connect_cb, client) != 0) { |
214 | printf("Failed to start connection\n"); | |
215 | exit(10); | |
216 | } | |
84004dbf RS |
217 | } |
218 | ||
219 | ||
440a7dfc RS |
220 | |
221 | void mount_export_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
84004dbf RS |
222 | { |
223 | struct client *client = private_data; | |
440a7dfc | 224 | exports export = *(exports *)data; |
84004dbf RS |
225 | |
226 | if (status == RPC_STATUS_ERROR) { | |
227 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
228 | exit(10); | |
229 | } | |
230 | if (status != RPC_STATUS_SUCCESS) { | |
231 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
232 | exit(10); | |
233 | } | |
234 | ||
440a7dfc RS |
235 | printf("Got reply from server for MOUNT/EXPORT procedure.\n"); |
236 | while (export != NULL) { | |
237 | printf("Export: %s\n", export->ex_dir); | |
238 | export = export->ex_next; | |
239 | } | |
84004dbf RS |
240 | printf("Send MOUNT/MNT command for %s\n", client->export); |
241 | if (rpc_mount_mnt_async(rpc, mount_mnt_cb, client->export, client) != 0) { | |
242 | printf("Failed to send mnt request\n"); | |
243 | exit(10); | |
244 | } | |
84004dbf RS |
245 | } |
246 | ||
440a7dfc RS |
247 | void mount_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
248 | { | |
249 | struct client *client = private_data; | |
250 | ||
251 | if (status == RPC_STATUS_ERROR) { | |
252 | printf("mount null call failed with \"%s\"\n", (char *)data); | |
253 | exit(10); | |
254 | } | |
255 | if (status != RPC_STATUS_SUCCESS) { | |
256 | printf("mount null call to server %s failed, status:%d\n", client->server, status); | |
257 | exit(10); | |
258 | } | |
259 | ||
260 | printf("Got reply from server for MOUNT/NULL procedure.\n"); | |
261 | printf("Send MOUNT/EXPORT command\n"); | |
262 | if (rpc_mount_export_async(rpc, mount_export_cb, client) != 0) { | |
263 | printf("Failed to send export request\n"); | |
264 | exit(10); | |
265 | } | |
266 | } | |
267 | ||
7d0397cf | 268 | void mount_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
269 | { |
270 | struct client *client = private_data; | |
271 | ||
272 | if (status != RPC_STATUS_SUCCESS) { | |
273 | printf("connection to RPC.MOUNTD on server %s failed\n", client->server); | |
274 | exit(10); | |
275 | } | |
276 | ||
277 | printf("Connected to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
278 | printf("Send NULL request to check if RPC.MOUNTD is actually running\n"); | |
279 | if (rpc_mount_null_async(rpc, mount_null_cb, client) != 0) { | |
280 | printf("Failed to send null request\n"); | |
281 | exit(10); | |
282 | } | |
283 | } | |
284 | ||
285 | ||
05a777d9 | 286 | void pmap_getport2_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
84004dbf RS |
287 | { |
288 | struct client *client = private_data; | |
84004dbf RS |
289 | |
290 | if (status == RPC_STATUS_ERROR) { | |
291 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
292 | exit(10); | |
293 | } | |
294 | if (status != RPC_STATUS_SUCCESS) { | |
295 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
296 | exit(10); | |
297 | } | |
298 | ||
299 | client->mount_port = *(uint32_t *)data; | |
05a777d9 | 300 | printf("GETPORT returned RPC.MOUNTD is on port:%d\n", client->mount_port); |
84004dbf | 301 | if (client->mount_port == 0) { |
7d0397cf | 302 | printf("RPC.MOUNTD is not available on server : %s:%d\n", client->server, client->mount_port); |
84004dbf RS |
303 | exit(10); |
304 | } | |
305 | ||
306 | printf("Disconnect socket from portmap server\n"); | |
307 | if (rpc_disconnect(rpc, "normal disconnect") != 0) { | |
308 | printf("Failed to disconnect socket to portmapper\n"); | |
309 | exit(10); | |
310 | } | |
311 | ||
312 | printf("Connect to RPC.MOUNTD on %s:%d\n", client->server, client->mount_port); | |
313 | if (rpc_connect_async(rpc, client->server, client->mount_port, mount_connect_cb, client) != 0) { | |
314 | printf("Failed to start connection\n"); | |
315 | exit(10); | |
316 | } | |
317 | } | |
318 | ||
05a777d9 RS |
319 | void pmap_getport1_cb(struct rpc_context *rpc, int status, void *data, void *private_data) |
320 | { | |
321 | struct client *client = private_data; | |
322 | ||
323 | if (status == RPC_STATUS_ERROR) { | |
324 | printf("portmapper getport call failed with \"%s\"\n", (char *)data); | |
325 | exit(10); | |
326 | } | |
327 | if (status != RPC_STATUS_SUCCESS) { | |
328 | printf("portmapper getport call to server %s failed, status:%d\n", client->server, status); | |
329 | exit(10); | |
330 | } | |
331 | ||
332 | client->rquota_port = *(uint32_t *)data; | |
333 | printf("GETPORT returned RPC.RQUOTAD on port:%d\n", client->rquota_port); | |
334 | if (client->rquota_port == 0) { | |
335 | printf("RPC.RQUOTAD is not available on server : %s:%d\n", client->server, client->rquota_port); | |
440a7dfc | 336 | // exit(10); |
05a777d9 RS |
337 | } |
338 | ||
339 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 340 | if (rpc_pmap_getport_async(rpc, MOUNT_PROGRAM, MOUNT_V3, IPPROTO_TCP, pmap_getport2_cb, client) != 0) { |
05a777d9 RS |
341 | printf("Failed to send getport request\n"); |
342 | exit(10); | |
343 | } | |
344 | } | |
84004dbf RS |
345 | |
346 | void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data) | |
347 | { | |
348 | struct client *client = private_data; | |
349 | ||
350 | if (status == RPC_STATUS_ERROR) { | |
351 | printf("portmapper null call failed with \"%s\"\n", (char *)data); | |
352 | exit(10); | |
353 | } | |
354 | if (status != RPC_STATUS_SUCCESS) { | |
355 | printf("portmapper null call to server %s failed, status:%d\n", client->server, status); | |
356 | exit(10); | |
357 | } | |
358 | ||
359 | printf("Got reply from server for PORTMAP/NULL procedure.\n"); | |
360 | printf("Send getport request asking for MOUNT port\n"); | |
5c6b1176 | 361 | if (rpc_pmap_getport_async(rpc, RQUOTA_PROGRAM, RQUOTA_V1, IPPROTO_TCP, pmap_getport1_cb, client) != 0) { |
84004dbf RS |
362 | printf("Failed to send getport request\n"); |
363 | exit(10); | |
364 | } | |
365 | } | |
366 | ||
7d0397cf | 367 | void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data) |
84004dbf RS |
368 | { |
369 | struct client *client = private_data; | |
370 | ||
371 | printf("pmap_connect_cb status:%d.\n", status); | |
372 | if (status != RPC_STATUS_SUCCESS) { | |
373 | printf("connection to portmapper on server %s failed\n", client->server); | |
374 | exit(10); | |
375 | } | |
376 | ||
377 | printf("Send NULL request to check if portmapper is actually running\n"); | |
378 | if (rpc_pmap_null_async(rpc, pmap_null_cb, client) != 0) { | |
379 | printf("Failed to send null request\n"); | |
380 | exit(10); | |
381 | } | |
382 | } | |
383 | ||
384 | ||
7d0397cf | 385 | int main(int argc _U_, char *argv[] _U_) |
84004dbf RS |
386 | { |
387 | struct rpc_context *rpc; | |
388 | struct pollfd pfd; | |
84004dbf RS |
389 | struct client client; |
390 | ||
391 | rpc = rpc_init_context(); | |
392 | if (rpc == NULL) { | |
393 | printf("failed to init context\n"); | |
394 | exit(10); | |
395 | } | |
396 | ||
397 | client.server = SERVER; | |
398 | client.export = EXPORT; | |
399 | client.is_finished = 0; | |
400 | if (rpc_connect_async(rpc, client.server, 111, pmap_connect_cb, &client) != 0) { | |
401 | printf("Failed to start connection\n"); | |
402 | exit(10); | |
403 | } | |
404 | ||
405 | for (;;) { | |
406 | pfd.fd = rpc_get_fd(rpc); | |
407 | pfd.events = rpc_which_events(rpc); | |
408 | ||
409 | if (poll(&pfd, 1, -1) < 0) { | |
410 | printf("Poll failed"); | |
411 | exit(10); | |
412 | } | |
413 | if (rpc_service(rpc, pfd.revents) < 0) { | |
414 | printf("rpc_service failed\n"); | |
415 | break; | |
416 | } | |
417 | if (client.is_finished) { | |
418 | break; | |
419 | } | |
420 | } | |
421 | ||
422 | rpc_destroy_context(rpc); | |
423 | rpc=NULL; | |
424 | printf("nfsclient finished\n"); | |
425 | return 0; | |
426 | } |