Network neighbourhood browser.
Copyright (C) Tim Potter 2000
+ Copyright (C) Jelmer Vernooij 2003
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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
static BOOL use_bcast;
-struct user_auth_info {
- pstring username;
- pstring password;
- pstring workgroup;
-};
-
/* How low can we go? */
enum tree_level {LEV_WORKGROUP, LEV_SERVER, LEV_SHARE};
-enum tree_level level = LEV_SHARE;
-
-static void usage(void)
-{
- printf(
-"Usage: smbtree [options]\n\
-\n\
-\t-d debuglevel set debug output level\n\
-\t-U username user to autheticate as\n\
-\t-W workgroup workgroup of user to authenticate as\n\
-\t-D list only domains (workgroups) of tree\n\
-\t-S list domains and servers of tree\n\
-\t-b use bcast instead of using the master browser\n\
-\n\
-The username can be of the form username%%password or\n\
-workgroup\\username%%password.\n\n\
-");
-}
+static enum tree_level level = LEV_SHARE;
/* Holds a list of workgroups or servers */
struct name_list **name_list = (struct name_list **)state;
struct name_list *new_name;
- new_name = (struct name_list *)malloc(sizeof(struct name_list));
+ new_name = SMB_MALLOC_P(struct name_list);
if (!new_name)
return;
DLIST_ADD(*name_list, new_name);
}
-/* Return a cli_state pointing at the IPC$ share for the given workgroup */
-
-static struct cli_state *get_ipc_connect(char *server,
- struct user_auth_info *user_info)
-{
- struct nmb_name calling, called;
- struct in_addr server_ip;
- struct cli_state *cli;
- pstring myname;
-
- zero_ip(&server_ip);
-
- get_myname(myname);
-
- make_nmb_name(&called, myname, 0x0);
- make_nmb_name(&calling, server, 0x20);
-
- if (is_ipaddress(server))
- if (!resolve_name(server, &server_ip, 0x20))
- return False;
-
- again:
- if (!(cli = cli_initialise(NULL))) {
- DEBUG(4, ("Unable to initialise cli structure\n"));
- goto error;
- }
-
- if (!cli_connect(cli, server, &server_ip)) {
- DEBUG(4, ("Unable to connect to %s\n", server));
- goto error;
- }
-
- if (!cli_session_request(cli, &calling, &called)) {
- cli_shutdown(cli);
- if (!strequal(called.name, "*SMBSERVER")) {
- make_nmb_name(&called , "*SMBSERVER", 0x20);
- goto again;
- }
- DEBUG(4, ("Session request failed to %s\n", called.name));
- goto error;
- }
-
- if (!cli_negprot(cli)) {
- DEBUG(4, ("Negprot failed\n"));
- goto error;
- }
-
- if (!cli_session_setup(cli, user_info->username, user_info->password,
- strlen(user_info->password),
- user_info->password,
- strlen(user_info->password), server) &&
- /* try an anonymous login if it failed */
- !cli_session_setup(cli, "", "", 1,"", 0, server)) {
- DEBUG(4, ("Session setup failed\n"));
- goto error;
- }
-
- DEBUG(4,(" session setup ok\n"));
-
- if (!cli_send_tconX(cli, "IPC$", "?????",
- user_info->password,
- strlen(user_info->password)+1)) {
- DEBUG(4, ("Tconx failed\n"));
- goto error;
- }
-
- return cli;
-
- /* Clean up after error */
-
- error:
- if (cli && cli->initialised)
- cli_shutdown(cli);
-
- return NULL;
-}
-
-/* Return the IP address and workgroup of a master browser on the
- network. */
-
-static BOOL find_master_ip_bcast(pstring workgroup, struct in_addr *server_ip)
-{
- struct in_addr *ip_list;
- int i, count;
-
- /* Go looking for workgroups by broadcasting on the local network */
-
- if (!name_resolve_bcast(MSBROWSE, 1, &ip_list, &count)) {
- return False;
- }
-
- for (i = 0; i < count; i++) {
- static fstring name;
-
- if (!name_status_find("*", 0, 0x1d, ip_list[i], name))
- continue;
-
- if (!find_master_ip(name, server_ip))
- continue;
-
- pstrcpy(workgroup, name);
-
- DEBUG(4, ("found master browser %s, %s\n",
- name, inet_ntoa(ip_list[i])));
-
- return True;
- }
-
- return False;
-}
-
/****************************************************************************
display tree of smb workgroups, servers and shares
****************************************************************************/
pstrcpy(master_workgroup, lp_workgroup());
- if (use_bcast || !find_master_ip(lp_workgroup(), &server_ip)) {
- DEBUG(4, ("Unable to find master browser for workgroup %s\n",
+ if (!use_bcast && !find_master_ip(lp_workgroup(), &server_ip)) {
+ DEBUG(4, ("Unable to find master browser for workgroup %s, falling back to broadcast\n",
master_workgroup));
- if (!find_master_ip_bcast(master_workgroup, &server_ip)) {
+ use_bcast = True;
+ } else if(!use_bcast) {
+ if (!(cli = get_ipc_connect(inet_ntoa(server_ip), &server_ip, user_info)))
+ return False;
+ }
+
+ if (!(cli = get_ipc_connect_master_ip_bcast(master_workgroup, user_info))) {
DEBUG(4, ("Unable to find master browser by "
"broadcast\n"));
return False;
- }
}
- if (!(cli = get_ipc_connect(inet_ntoa(server_ip), user_info)))
- return False;
-
if (!cli_NetServerEnum(cli, master_workgroup,
SV_TYPE_DOMAIN_ENUM, add_name, &workgroups))
return False;
return False;
}
- if (!(cli = get_ipc_connect(inet_ntoa(server_ip), user_info)))
+ if (!(cli = get_ipc_connect(inet_ntoa(server_ip), &server_ip, user_info)))
return False;
if (!cli_NetServerEnum(cli, workgroup, SV_TYPE_ALL, add_name,
return True;
}
+static BOOL get_rpc_shares(struct cli_state *cli,
+ void (*fn)(const char *, uint32, const char *, void *),
+ void *state)
+{
+ NTSTATUS status;
+ struct rpc_pipe_client *pipe_hnd;
+ TALLOC_CTX *mem_ctx;
+ uint32 enum_hnd;
+ struct srvsvc_NetShareCtr1 ctr1;
+ union srvsvc_NetShareCtr ctr;
+ uint32 numentries;
+ int i;
+ uint32 info_level = 1;
+
+ mem_ctx = talloc_new(NULL);
+ if (mem_ctx == NULL) {
+ DEBUG(0, ("talloc_new failed\n"));
+ return False;
+ }
+
+ enum_hnd = 0;
+ pipe_hnd = cli_rpc_pipe_open_noauth(cli, PI_SRVSVC, &status);
+
+ if (pipe_hnd == NULL) {
+ DEBUG(10, ("Could not connect to srvsvc pipe: %s\n",
+ nt_errstr(status)));
+ TALLOC_FREE(mem_ctx);
+ return False;
+ }
+
+ ZERO_STRUCT(ctr1);
+ level = 1;
+ ctr.ctr1 = &ctr1;
+
+ status = rpccli_srvsvc_NetShareEnum(pipe_hnd, mem_ctx, NULL,
+ &info_level, &ctr,
+ 0xffffffff, &numentries,
+ &enum_hnd);
+
+ if (!NT_STATUS_IS_OK(status)) {
+ TALLOC_FREE(mem_ctx);
+ cli_rpc_pipe_close(pipe_hnd);
+ return False;
+ }
+
+ for (i=0; i<numentries; i++) {
+ fn(ctr.ctr1->array[i].name, ctr.ctr1->array[i].type,
+ ctr.ctr1->array[i].comment, state);
+ }
+
+ TALLOC_FREE(mem_ctx);
+ cli_rpc_pipe_close(pipe_hnd);
+ return True;
+}
+
+
static BOOL get_shares(char *server_name, struct user_auth_info *user_info)
{
struct cli_state *cli;
- if (!(cli = get_ipc_connect(server_name, user_info)))
+ if (!(cli = get_ipc_connect(server_name, NULL, user_info)))
return False;
+ if (get_rpc_shares(cli, add_name, &shares))
+ return True;
+
if (!cli_RNetShareEnum(cli, add_name, &shares))
return False;
****************************************************************************/
int main(int argc,char *argv[])
{
- extern char *optarg;
- extern int optind;
- int opt;
- char *p;
- struct user_auth_info user_info;
- BOOL got_pass = False;
-
+ struct poptOption long_options[] = {
+ POPT_AUTOHELP
+ { "broadcast", 'b', POPT_ARG_VAL, &use_bcast, True, "Use broadcast instead of using the master browser" },
+ { "domains", 'D', POPT_ARG_VAL, &level, LEV_WORKGROUP, "List only domains (workgroups) of tree" },
+ { "servers", 'S', POPT_ARG_VAL, &level, LEV_SERVER, "List domains(workgroups) and servers of tree" },
+ POPT_COMMON_SAMBA
+ POPT_COMMON_CREDENTIALS
+ POPT_TABLEEND
+ };
+ poptContext pc;
+
/* Initialise samba stuff */
+ load_case_tables();
setlinebuf(stdout);
setup_logging(argv[0],True);
- lp_load(dyn_CONFIGFILE,True,False,False);
- load_interfaces();
-
- if (getenv("USER")) {
- pstrcpy(user_info.username, getenv("USER"));
+ pc = poptGetContext("smbtree", argc, (const char **)argv, long_options,
+ POPT_CONTEXT_KEEP_FIRST);
+ while(poptGetNextOpt(pc) != -1);
+ poptFreeContext(pc);
- if ((p=strchr(user_info.username, '%'))) {
- *p = 0;
- pstrcpy(user_info.password, p+1);
- got_pass = True;
- memset(strchr(getenv("USER"), '%') + 1, 'X',
- strlen(user_info.password));
- }
- }
-
- pstrcpy(user_info.workgroup, lp_workgroup());
+ lp_load(dyn_CONFIGFILE,True,False,False,True);
+ load_interfaces();
/* Parse command line args */
- while ((opt = getopt(argc, argv, "U:hd:W:DSb")) != EOF) {
- switch (opt) {
- case 'U':
- pstrcpy(user_info.username,optarg);
- p = strchr(user_info.username,'%');
- if (p) {
- *p = 0;
- pstrcpy(user_info.password, p+1);
- got_pass = 1;
- }
- break;
-
- case 'b':
- use_bcast = True;
- break;
-
- case 'h':
- usage();
- exit(1);
-
- case 'd':
- DEBUGLEVEL = atoi(optarg);
- break;
-
- case 'W':
- pstrcpy(user_info.workgroup, optarg);
- break;
-
- case 'D':
- level = LEV_WORKGROUP;
- break;
-
- case 'S':
- level = LEV_SERVER;
- break;
-
- default:
- printf("Unknown option %c (%d)\n", (char)opt, opt);
- exit(1);
- }
- }
-
- argc -= optind;
- argv += optind;
-
- if (argc > 0) {
- usage();
- exit(1);
- }
-
- if (!got_pass) {
+ if (!cmdline_auth_info.got_pass) {
char *pass = getpass("Password: ");
if (pass) {
- pstrcpy(user_info.password, pass);
+ pstrcpy(cmdline_auth_info.password, pass);
}
- got_pass = True;
+ cmdline_auth_info.got_pass = True;
}
/* Now do our stuff */
- if (!print_tree(&user_info))
+ if (!print_tree(&cmdline_auth_info))
return 1;
return 0;
git.samba.org / vlendec / samba-autobuild / .git / blobdiff