+/*
+ Copyright (C) by Ronnie Sahlberg <ronniesahlberg@gmail.com> 2014
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+/* Example program using the lowlevel raw interface.
+ * This allow accurate control of the exact commands that are being used.
+ */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef WIN32
+#include "win32_compat.h"
+#endif
+
+#ifdef HAVE_POLL_H
+#include <poll.h>
+#endif
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#include <netdb.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/socket.h>
+#include <time.h>
+#include "libnfs-zdr.h"
+#include "libnfs.h"
+#include "libnfs-raw.h"
+#include "libnfs-raw-mount.h"
+#include "libnfs-raw-nfs.h"
+#include "libnfs-raw-portmap.h"
+#include "libnfs-raw-rquota.h"
+
+struct client {
+ int is_finished;
+};
+
+void pmap2_dump_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ struct pmap2_dump_result *dr = data;
+ struct pmap2_mapping_list *list = dr->list;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP2/DUMP call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP2/DUMP call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP2/DUMP:\n");
+ while (list) {
+ printf(" Prog:%d Vers:%d Protocol:%d Port:%d\n",
+ list->map.prog,
+ list->map.vers,
+ list->map.prot,
+ list->map.port);
+ list = list->next;
+ }
+ client->is_finished = 1;
+}
+
+void pmap3_dump_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ struct pmap3_dump_result *dr = data;
+ struct pmap3_mapping_list *list = dr->list;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/DUMP call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/DUMP call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/DUMP:\n");
+ while (list) {
+ printf(" Prog:%d Vers:%d Netid:%s Addr:%s Owner:%s\n",
+ list->map.prog,
+ list->map.vers,
+ list->map.netid,
+ list->map.addr,
+ list->map.owner);
+ list = list->next;
+ }
+ client->is_finished = 1;
+}
+
+void pmap3_getaddr_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ struct pmap3_string_result *gar = data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/GETADDR call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/GETADDR call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/GETADDR:\n");
+ printf(" Addr:%s\n", gar->addr);
+
+ client->is_finished = 1;
+}
+
+void pmap3_set_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ uint32_t res = *(uint32_t *)data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/SET call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/SET call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/SET:\n");
+ printf(" Res:%d\n", res);
+
+ client->is_finished = 1;
+}
+
+void pmap3_unset_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ uint32_t res = *(uint32_t *)data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/UNSET call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/UNSET call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/UNSET:\n");
+ printf(" Res:%d\n", res);
+
+ client->is_finished = 1;
+}
+
+void pmap3_gettime_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ time_t t = *(uint32_t *)data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/GETTIME call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/GETTIME call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/GETTIME:\n");
+ printf(" Time:%d %s\n", (int)t, ctime(&t));
+
+ client->is_finished = 1;
+}
+
+void pmap3_uaddr2taddr_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+ struct pmap3_netbuf *nb = data;
+ struct sockaddr_storage *ss;
+ char host[256], port[6];
+ int i;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/UADDR2TADDR call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/UADDR2TADDR call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/UADDR2TADDR:\n");
+ printf(" MaxLen:%d\n", nb->maxlen);
+ printf(" ");
+ for (i = 0; i < nb->maxlen; i++) {
+ printf("%02x ", nb->buf.buf_val[i]);
+ if (i %16 == 15) {
+ printf("\n ");
+ }
+ }
+ printf("\n");
+ printf(" ---\n");
+ ss = (struct sockaddr_storage *)&nb->buf.buf_val[0];
+ getnameinfo((struct sockaddr *)ss, sizeof(struct sockaddr_storage),
+ &host[0], sizeof(host), &port[0], sizeof(port),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+ switch (ss->ss_family) {
+ case AF_INET:
+ printf(" IPv4: %s:%s\n", &host[0], &port[0]);
+ break;
+ case AF_INET6:
+ printf(" IPv6: %s:%s\n", &host[0], &port[0]);
+ break;
+ }
+ client->is_finished = 1;
+}
+
+void pmap2_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP2/NULL call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP2/NULL call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP2/NULL responded and server is alive\n");
+ client->is_finished = 1;
+}
+
+void pmap3_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP3/NULL call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP3/NULL call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ printf("PORTMAP3/NULL responded and server is alive\n");
+ client->is_finished = 1;
+}
+
+void pmap_null_cb(struct rpc_context *rpc, int status, void *data, void *private_data)
+{
+ struct client *client = private_data;
+
+ if (status == RPC_STATUS_ERROR) {
+ printf("PORTMAP/NULL call failed with \"%s\"\n", (char *)data);
+ exit(10);
+ }
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("PORTMAP/NULL call failed, status:%d\n", status);
+ exit(10);
+ }
+
+ client->is_finished = 1;
+}
+
+void pmap_connect_cb(struct rpc_context *rpc, int status, void *data _U_, void *private_data)
+{
+ struct client *client = private_data;
+
+ if (status != RPC_STATUS_SUCCESS) {
+ printf("connection to portmapper failed\n");
+ exit(10);
+ }
+
+ if (rpc_pmap2_null_async(rpc, pmap_null_cb, client) != 0) {
+ printf("Failed to send null request\n");
+ exit(10);
+ }
+}
+
+
+static void wait_until_finished(struct rpc_context *rpc, struct client *client)
+{
+ struct pollfd pfd;
+
+ client->is_finished = 0;
+ for (;;) {
+ pfd.fd = rpc_get_fd(rpc);
+ pfd.events = rpc_which_events(rpc);
+
+ if (poll(&pfd, 1, -1) < 0) {
+ printf("Poll failed");
+ exit(10);
+ }
+ if (rpc_service(rpc, pfd.revents) < 0) {
+ printf("rpc_service failed\n");
+ break;
+ }
+ if (client->is_finished) {
+ break;
+ }
+ }
+}
+
+int main(int argc _U_, char *argv[] _U_)
+{
+ struct rpc_context *rpc;
+ struct client client;
+ char *server = NULL;
+ int i;
+ int null2 = 0;
+ int dump2 = 0;
+ int null3 = 0;
+ int set3 = 0;
+ int unset3 = 0;
+ int getaddr3 = 0;
+ int dump3 = 0;
+ int gettime3 = 0;
+ int u2t3 = 0;
+ int command_found = 0;
+
+ int set3prog, set3vers;
+ char *set3netid, *set3addr, *set3owner;
+ int unset3prog, unset3vers;
+ char *unset3netid, *unset3addr, *unset3owner;
+ int getaddr3prog, getaddr3vers;
+ char *getaddr3netid, *getaddr3addr, *getaddr3owner;
+ char *u2t3string;
+
+ rpc = rpc_init_context();
+ if (rpc == NULL) {
+ printf("failed to init context\n");
+ exit(10);
+ }
+
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "dump2")) {
+ dump2 = 1;
+ command_found++;
+ } else if (!strcmp(argv[i], "null2")) {
+ null2 = 1;
+ command_found++;
+ } else if (!strcmp(argv[i], "dump3")) {
+ dump3 = 1;
+ command_found++;
+ } else if (!strcmp(argv[i], "gettime3")) {
+ gettime3 = 1;
+ command_found++;
+ } else if (!strcmp(argv[i], "u2t3")) {
+ u2t3 = 1;
+ u2t3string = argv[++i];
+ command_found++;
+ } else if (!strcmp(argv[i], "getaddr3")) {
+ getaddr3 = 1;
+ getaddr3prog = atoi(argv[++i]);
+ getaddr3vers = atoi(argv[++i]);
+ getaddr3netid = argv[++i];
+ getaddr3addr = argv[++i];
+ getaddr3owner = argv[++i];
+ command_found++;
+ } else if (!strcmp(argv[i], "set3")) {
+ set3 = 1;
+ set3prog = atoi(argv[++i]);
+ set3vers = atoi(argv[++i]);
+ set3netid = argv[++i];
+ set3addr = argv[++i];
+ set3owner = argv[++i];
+ command_found++;
+ } else if (!strcmp(argv[i], "null3")) {
+ null3 = 1;
+ command_found++;
+ } else {
+ server = argv[i];
+ }
+ }
+ if (command_found == 0 || server == NULL) {
+ fprintf(stderr, "Usage: portmap-client <command*> <server>\n");
+ exit(10);
+ }
+
+ if (rpc_connect_async(rpc, server, 111, pmap_connect_cb, &client) != 0) {
+ printf("Failed to start connection\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+
+ if (null2) {
+ if (rpc_pmap2_null_async(rpc, pmap2_null_cb, &client) != 0) {
+ printf("Failed to send NULL2 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (dump2) {
+ if (rpc_pmap2_dump_async(rpc, pmap2_dump_cb, &client) != 0) {
+ printf("Failed to send DUMP2 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (null3) {
+ if (rpc_pmap3_null_async(rpc, pmap3_null_cb, &client) != 0) {
+ printf("Failed to send NULL3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (dump3) {
+ if (rpc_pmap3_dump_async(rpc, pmap3_dump_cb, &client) != 0) {
+ printf("Failed to send DUMP3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (gettime3) {
+ if (rpc_pmap3_gettime_async(rpc, pmap3_gettime_cb, &client) != 0) {
+ printf("Failed to send GETTIME3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (u2t3) {
+ if (rpc_pmap3_uaddr2taddr_async(rpc, u2t3string, pmap3_uaddr2taddr_cb, &client) != 0) {
+ printf("Failed to send UADDR2TADDR3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (getaddr3) {
+ struct pmap3_mapping map;
+
+ map.prog = getaddr3prog;
+ map.vers = getaddr3vers;
+ map.netid = getaddr3netid;
+ map.addr = getaddr3addr;
+ map.owner = getaddr3owner;
+ if (rpc_pmap3_getaddr_async(rpc, &map, pmap3_getaddr_cb, &client) != 0) {
+ printf("Failed to send GETADDR3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (set3) {
+ struct pmap3_mapping map;
+
+ map.prog = set3prog;
+ map.vers = set3vers;
+ map.netid = set3netid;
+ map.addr = set3addr;
+ map.owner = set3owner;
+ if (rpc_pmap3_set_async(rpc, &map, pmap3_set_cb, &client) != 0) {
+ printf("Failed to send SET3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+ if (unset3) {
+ struct pmap3_mapping map;
+
+ map.prog = unset3prog;
+ map.vers = unset3vers;
+ map.netid = unset3netid;
+ map.addr = unset3addr;
+ map.owner = unset3owner;
+ if (rpc_pmap3_unset_async(rpc, &map, pmap3_unset_cb, &client) != 0) {
+ printf("Failed to send UNSET3 request\n");
+ exit(10);
+ }
+ wait_until_finished(rpc, &client);
+ }
+
+
+ rpc_destroy_context(rpc);
+ rpc=NULL;
+ return 0;
+}
repositories / deb_libnfs.git / commitdiff
