2 * Unix SMB/CIFS implementation.
3 * fusermount smb2 client
5 * Copyright (C) Volker Lendecke 2016
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 #include "source3/include/includes.h"
23 #include "popt_common.h"
25 #include "libsmb/proto.h"
28 static struct cli_state *connect_one(const struct user_auth_info *auth_info,
29 const char *server, int port,
32 struct cli_state *c = NULL;
36 if (get_cmdline_auth_info_use_kerberos(auth_info)) {
37 flags |= CLI_FULL_CONNECTION_USE_KERBEROS |
38 CLI_FULL_CONNECTION_FALLBACK_AFTER_KERBEROS;
41 nt_status = cli_full_connection(&c, lp_netbios_name(), server,
44 get_cmdline_auth_info_username(auth_info),
46 get_cmdline_auth_info_password(auth_info),
48 get_cmdline_auth_info_signing_state(auth_info));
49 if (!NT_STATUS_IS_OK(nt_status)) {
50 DBG_ERR("cli_full_connection failed! (%s)\n",
51 nt_errstr(nt_status));
55 if (get_cmdline_auth_info_smb_encrypt(auth_info)) {
56 nt_status = cli_cm_force_encryption(
58 get_cmdline_auth_info_username(auth_info),
59 get_cmdline_auth_info_password(auth_info),
62 if (!NT_STATUS_IS_OK(nt_status)) {
71 int main(int argc, char *argv[])
73 const char **argv_const = discard_const_p(const char *, argv);
74 TALLOC_CTX *frame = talloc_stackframe();
78 char *unc, *mountpoint, *server, *share;
79 struct cli_state *cli;
81 struct poptOption long_options[] = {
84 POPT_COMMON_CREDENTIALS
85 { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to",
91 setup_logging(argv[0], DEBUG_STDERR);
92 lp_set_cmdline("client min protocol", "SMB2");
93 lp_set_cmdline("client max protocol", "SMB3_11");
95 lp_load_global(get_dyn_CONFIGFILE());
98 pc = poptGetContext("smb2mount", argc, argv_const, long_options, 0);
99 poptSetOtherOptionHelp(pc, "//server1/share1 mountpoint");
101 while ((opt = poptGetNextOpt(pc)) != -1) {
106 fprintf(stderr, "Unknown Option: %c\n", opt);
111 if (!poptPeekArg(pc)) {
112 poptPrintUsage(pc, stderr, 0);
115 unc = talloc_strdup(frame, poptGetArg(pc));
119 string_replace(unc,'/','\\');
121 if (!poptPeekArg(pc)) {
122 poptPrintUsage(pc, stderr, 0);
125 mountpoint = talloc_strdup(frame, poptGetArg(pc));
126 if (mountpoint == NULL) {
131 popt_burn_cmdline_password(argc, argv);
133 server = talloc_strdup(frame, unc+2);
137 share = strchr_m(server,'\\');
139 fprintf(stderr, "Invalid argument: %s\n", share);
146 cli = connect_one(cmdline_auth_info, server, port, share);
151 ret = do_mount(cli, mountpoint);
153 fprintf(stderr, "mount failed\n");