2 Unix SMB/CIFS implementation.
3 Network neighbourhood browser.
5 Copyright (C) Tim Potter 2000
6 Copyright (C) Jelmer Vernooij 2003
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25 static BOOL use_bcast;
27 /* How low can we go? */
29 enum tree_level {LEV_WORKGROUP, LEV_SERVER, LEV_SHARE};
30 static enum tree_level level = LEV_SHARE;
32 /* Holds a list of workgroups or servers */
35 struct name_list *prev, *next;
36 pstring name, comment;
40 static struct name_list *workgroups, *servers, *shares;
42 static void free_name_list(struct name_list *list)
45 DLIST_REMOVE(list, list);
48 static void add_name(const char *machine_name, uint32 server_type,
49 const char *comment, void *state)
51 struct name_list **name_list = (struct name_list **)state;
52 struct name_list *new_name;
54 new_name = (struct name_list *)malloc(sizeof(struct name_list));
59 ZERO_STRUCTP(new_name);
61 pstrcpy(new_name->name, machine_name);
62 pstrcpy(new_name->comment, comment);
63 new_name->server_type = server_type;
65 DLIST_ADD(*name_list, new_name);
68 /* Return a cli_state pointing at the IPC$ share for the given server */
70 static struct cli_state *get_ipc_connect(char *server, struct in_addr *server_ip,
71 struct user_auth_info *user_info)
73 struct cli_state *cli;
79 nt_status = cli_full_connection(&cli, myname, server, server_ip, 0, "IPC$", "IPC",
80 user_info->username, lp_workgroup(), user_info->password,
81 CLI_FULL_CONNECTION_ANNONYMOUS_FALLBACK, NULL);
83 if (NT_STATUS_IS_OK(nt_status)) {
90 /* Return the IP address and workgroup of a master browser on the
93 static struct cli_state *get_ipc_connect_master_ip_bcast(pstring workgroup, struct user_auth_info *user_info)
95 struct in_addr *ip_list;
96 struct cli_state *cli;
98 struct in_addr server_ip;
100 /* Go looking for workgroups by broadcasting on the local network */
102 if (!name_resolve_bcast(MSBROWSE, 1, &ip_list, &count)) {
106 for (i = 0; i < count; i++) {
109 if (!name_status_find("*", 0, 0x1d, ip_list[i], name))
112 if (!find_master_ip(name, &server_ip))
115 pstrcpy(workgroup, name);
117 DEBUG(4, ("found master browser %s, %s\n",
118 name, inet_ntoa(ip_list[i])));
120 if (!(cli = get_ipc_connect(inet_ntoa(server_ip), &server_ip, user_info)))
129 /****************************************************************************
130 display tree of smb workgroups, servers and shares
131 ****************************************************************************/
132 static BOOL get_workgroups(struct user_auth_info *user_info)
134 struct cli_state *cli;
135 struct in_addr server_ip;
136 pstring master_workgroup;
138 /* Try to connect to a #1d name of our current workgroup. If that
139 doesn't work broadcast for a master browser and then jump off
142 pstrcpy(master_workgroup, lp_workgroup());
144 if (!use_bcast && !find_master_ip(lp_workgroup(), &server_ip)) {
145 DEBUG(4, ("Unable to find master browser for workgroup %s, falling back to broadcast\n",
148 } else if(!use_bcast) {
149 if (!(cli = get_ipc_connect(inet_ntoa(server_ip), &server_ip, user_info)))
153 if (!(cli = get_ipc_connect_master_ip_bcast(master_workgroup, user_info))) {
154 DEBUG(4, ("Unable to find master browser by "
159 if (!cli_NetServerEnum(cli, master_workgroup,
160 SV_TYPE_DOMAIN_ENUM, add_name, &workgroups))
166 /* Retrieve the list of servers for a given workgroup */
168 static BOOL get_servers(char *workgroup, struct user_auth_info *user_info)
170 struct cli_state *cli;
171 struct in_addr server_ip;
173 /* Open an IPC$ connection to the master browser for the workgroup */
175 if (!find_master_ip(workgroup, &server_ip)) {
176 DEBUG(4, ("Cannot find master browser for workgroup %s\n",
181 if (!(cli = get_ipc_connect(inet_ntoa(server_ip), &server_ip, user_info)))
184 if (!cli_NetServerEnum(cli, workgroup, SV_TYPE_ALL, add_name,
191 static BOOL get_shares(char *server_name, struct user_auth_info *user_info)
193 struct cli_state *cli;
195 if (!(cli = get_ipc_connect(server_name, NULL, user_info)))
198 if (!cli_RNetShareEnum(cli, add_name, &shares))
204 static BOOL print_tree(struct user_auth_info *user_info)
206 struct name_list *wg, *sv, *sh;
208 /* List workgroups */
210 if (!get_workgroups(user_info))
213 for (wg = workgroups; wg; wg = wg->next) {
215 printf("%s\n", wg->name);
219 free_name_list(servers);
222 if (level == LEV_WORKGROUP ||
223 !get_servers(wg->name, user_info))
226 for (sv = servers; sv; sv = sv->next) {
228 printf("\t\\\\%-15s\t\t%s\n",
229 sv->name, sv->comment);
233 free_name_list(shares);
236 if (level == LEV_SERVER ||
237 !get_shares(sv->name, user_info))
240 for (sh = shares; sh; sh = sh->next) {
241 printf("\t\t\\\\%s\\%-15s\t%s\n",
242 sv->name, sh->name, sh->comment);
250 /****************************************************************************
252 ****************************************************************************/
253 int main(int argc,char *argv[])
255 struct poptOption long_options[] = {
257 { "broadcast", 'b', POPT_ARG_VAL, &use_bcast, True, "Use broadcast instead of using the master browser" },
258 { "domains", 'D', POPT_ARG_VAL, &level, LEV_WORKGROUP, "List only domains (workgroups) of tree" },
259 { "servers", 'S', POPT_ARG_VAL, &level, LEV_SERVER, "List domains(workgroups) and servers of tree" },
261 POPT_COMMON_CREDENTIALS
266 /* Initialise samba stuff */
272 setup_logging(argv[0],True);
274 pc = poptGetContext("smbtree", argc, (const char **)argv, long_options,
275 POPT_CONTEXT_KEEP_FIRST);
276 while(poptGetNextOpt(pc) != -1);
279 lp_load(dyn_CONFIGFILE,True,False,False);
282 /* Parse command line args */
284 if (!cmdline_auth_info.got_pass) {
285 char *pass = getpass("Password: ");
287 pstrcpy(cmdline_auth_info.password, pass);
289 cmdline_auth_info.got_pass = True;
292 /* Now do our stuff */
294 if (!print_tree(&cmdline_auth_info))