4 files changed, 109 insertions, 567 deletions

diff --git a/source4/utils/net/config.m4 b/source4/utils/net/config.m4
new file mode 100644
index 0000000000..a3e773c68d
--- /dev/null
+++ b/source4/utils/net/config.m4
@@ -0,0 +1,3 @@
+dnl # utils subsystem
+
+SMB_BINARY_MK(net, utils/net/config.mk)
diff --git a/source4/utils/net/config.mk b/source4/utils/net/config.mk
new file mode 100644
index 0000000000..8593aaec65
--- /dev/null
+++ b/source4/utils/net/config.mk
@@ -0,0 +1,15 @@
+# utils/net subsystem
+
+#################################
+# Start BINARY net
+[BINARY::net]
+OBJ_FILES = \
+		utils/net/net.o
+REQUIRED_SUBSYSTEMS = \
+		CONFIG \
+		LIBCMDLINE \
+		LIBBASIC \
+		LIBSMB \
+		LIBNET
+# End BINARY net
+#################################
diff --git a/source4/utils/net/net.c b/source4/utils/net/net.c
index 6db62ea6b0..ddca5662a2 100644
--- a/source4/utils/net/net.c
+++ b/source4/utils/net/net.c
@@ -5,6 +5,9 @@
    Copyright (C) 2001 Jim McDonough (jmcd@us.ibm.com)
    Copyright (C) 2001 Andrew Tridgell (tridge@samba.org)
    Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
+   Copyright (C) 2004 Stefan Metzmacher (metze@samba.org)
+
+   Largely rewritten by metze in August 2004
 
    Originally written by Steve and Jim. Largely rewritten by tridge in
    November 2001.
@@ -23,7 +26,8 @@
    
    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.  */
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
  
 /*****************************************************/
 /*                                                   */
@@ -38,552 +42,124 @@
 /*****************************************************/
 
 #include "includes.h"
-#include "../utils/net.h"
-
-/***********************************************************************/
-/* Beginning of internationalization section.  Translatable constants  */
-/* should be kept in this area and referenced in the rest of the code. */
-/*                                                                     */
-/* No functions, outside of Samba or LSB (Linux Standards Base) should */
-/* be used (if possible).                                              */
-/***********************************************************************/
-
-#define YES_STRING              "Yes"
-#define NO_STRING               "No"
-
-/************************************************************************************/
-/*                       end of internationalization section                        */
-/************************************************************************************/
-
-/* Yes, these buggers are globals.... */
-const char *opt_requester_name = NULL;
-const char *opt_host = NULL; 
-const char *opt_password = NULL;
-const char *opt_user_name = NULL;
-BOOL opt_user_specified = False;
-const char *opt_workgroup = NULL;
-int opt_long_list_entries = 0;
-int opt_reboot = 0;
-int opt_force = 0;
-int opt_port = 0;
-int opt_maxusers = -1;
-const char *opt_comment = "";
-char *opt_container = "cn=Users";
-int opt_flags = -1;
-int opt_jobid = 0;
-int opt_timeout = 0;
-const char *opt_target_workgroup = NULL;
-static int opt_machine_pass = 0;
-
-BOOL opt_have_ip = False;
-struct in_addr opt_dest_ip;
-
-extern BOOL AllowDebugChange;
+#include "utils/net/net.h"
 
 /*
   run a function from a function table. If not found then
   call the specified usage function 
 */
-int net_run_function(int argc, const char **argv, struct functable *table, 
-		     int (*usage_fn)(int argc, const char **argv))
+int net_run_function(struct net_context *ctx,
+			int argc, const char **argv,
+			const struct net_functable *functable, 
+			int (*help_fn)(struct net_context *ctx, int argc, const char **argv))
 {
 	int i;
 	
 	if (argc < 1) {
-		d_printf("\nUsage: \n");
-		return usage_fn(argc, argv);
+		d_printf("Usage: \n");
+		return help_fn(ctx, argc, argv);
 	}
-	for (i=0; table[i].funcname; i++) {
-		if (StrCaseCmp(argv[0], table[i].funcname) == 0)
-			return table[i].fn(argc-1, argv+1);
+	for (i=0; functable[i].name; i++) {
+		if (StrCaseCmp(argv[0], functable[i].name) == 0)
+			return functable[i].fn(ctx, argc-1, argv+1);
 	}
 	d_printf("No command: %s\n", argv[0]);
-	return usage_fn(argc, argv);
-}
-
-
-/****************************************************************************
-connect to \\server\ipc$  
-****************************************************************************/
-NTSTATUS connect_to_ipc(struct smbcli_state **c, struct in_addr *server_ip,
-					const char *server_name)
-{
-	NTSTATUS nt_status;
-
-	if (!opt_password) {
-		char *pass = getpass("Password:");
-		if (pass) {
-			opt_password = strdup(pass);
-		}
-	}
-	
-	nt_status = smbcli_full_connection(c, opt_requester_name, server_name, 
-					server_ip, opt_port,
-					"IPC$", "IPC",  
-					opt_user_name, opt_workgroup,
-					opt_password, 0, NULL);
-	
-	if (NT_STATUS_IS_OK(nt_status)) {
-		return nt_status;
-	} else {
-		DEBUG(1,("Cannot connect to server.  Error was %s\n", 
-			 nt_errstr(nt_status)));
-
-		/* Display a nicer message depending on the result */
-
-		if (NT_STATUS_V(nt_status) == 
-		    NT_STATUS_V(NT_STATUS_LOGON_FAILURE))
-			d_printf("The username or password was not correct.\n");
-
-		return nt_status;
-	}
-}
-
-/****************************************************************************
-connect to \\server\ipc$ anonymously
-****************************************************************************/
-NTSTATUS connect_to_ipc_anonymous(struct smbcli_state **c,
-			struct in_addr *server_ip, const char *server_name)
-{
-	NTSTATUS nt_status;
-
-	nt_status = smbcli_full_connection(c, opt_requester_name, server_name, 
-					server_ip, opt_port,
-					"IPC$", "IPC",  
-					"", "",
-					"", 0, NULL);
-	
-	if (NT_STATUS_IS_OK(nt_status)) {
-		return nt_status;
-	} else {
-		DEBUG(1,("Cannot connect to server (anonymously).  Error was %s\n", nt_errstr(nt_status)));
-		return nt_status;
-	}
-}
-
-BOOL net_find_server(uint_t flags, struct in_addr *server_ip, char **server_name)
-{
-
-	if (opt_host) {
-		*server_name = strdup(opt_host);
-	}		
-
-	if (opt_have_ip) {
-		*server_ip = opt_dest_ip;
-		if (!*server_name) {
-			*server_name = strdup(inet_ntoa(opt_dest_ip));
-		}
-	} else if (*server_name) {
-		/* resolve the IP address */
-		if (!resolve_name(*server_name, server_ip, 0x20))  {
-			DEBUG(1,("Unable to resolve server name\n"));
-			return False;
-		}
-	} else if (flags & NET_FLAGS_PDC) {
-		struct in_addr pdc_ip;
-
-		if (get_pdc_ip(opt_target_workgroup, &pdc_ip)) {
-			fstring dc_name;
-			
-			if (is_zero_ip(pdc_ip))
-				return False;
-			
-			if (!lookup_dc_name(lp_netbios_name(), opt_target_workgroup, &pdc_ip, dc_name))
-				return False;
-				
-			*server_name = strdup(dc_name);
-			*server_ip = pdc_ip;
-		}
-		
-	} else if (flags & NET_FLAGS_DMB) {
-		struct in_addr msbrow_ip;
-		/*  if (!resolve_name(MSBROWSE, &msbrow_ip, 1)) */
-		if (!resolve_name(opt_target_workgroup, &msbrow_ip, 0x1B))  {
-			DEBUG(1,("Unable to resolve domain browser via name lookup\n"));
-			return False;
-		} else {
-			*server_ip = msbrow_ip;
-		}
-		*server_name = strdup(inet_ntoa(opt_dest_ip));
-	} else if (flags & NET_FLAGS_MASTER) {
-		struct in_addr brow_ips;
-		if (!resolve_name(opt_target_workgroup, &brow_ips, 0x1D))  {
-				/* go looking for workgroups */
-			DEBUG(1,("Unable to resolve master browser via name lookup\n"));
-			return False;
-		} else {
-			*server_ip = brow_ips;
-		}
-		*server_name = strdup(inet_ntoa(opt_dest_ip));
-	} else if (!(flags & NET_FLAGS_LOCALHOST_DEFAULT_INSANE)) {
-		extern struct in_addr loopback_ip;
-		*server_ip = loopback_ip;
-		*server_name = strdup("127.0.0.1");
-	}
-
-	if (!server_name || !*server_name) {
-		DEBUG(1,("no server to connect to\n"));
-		return False;
-	}
-
-	return True;
-}
-
-
-BOOL net_find_dc(struct in_addr *server_ip, fstring server_name, const char *domain_name)
-{
-	if (get_pdc_ip(domain_name, server_ip)) {
-		fstring dc_name;
-			
-		if (is_zero_ip(*server_ip))
-			return False;
-		
-		if (!lookup_dc_name(lp_netbios_name(), domain_name, server_ip, dc_name))
-			return False;
-			
-		safe_strcpy(server_name, dc_name, FSTRING_LEN);
-		return True;
-	} else
-		return False;
-}
-
-
-struct smbcli_state *net_make_ipc_connection(uint_t flags)
-{
-	char *server_name = NULL;
-	struct in_addr server_ip;
-	struct smbcli_state *cli = NULL;
-	NTSTATUS nt_status;
-
-	if (!net_find_server(flags, &server_ip, &server_name)) {
-		d_printf("\nUnable to find a suitable server\n");
-		return NULL;
-	}
-
-	if (flags & NET_FLAGS_ANONYMOUS) {
-		nt_status = connect_to_ipc_anonymous(&cli, &server_ip, server_name);
-	} else {
-		nt_status = connect_to_ipc(&cli, &server_ip, server_name);
-	}
-
-	SAFE_FREE(server_name);
-	if (NT_STATUS_IS_OK(nt_status)) {
-		return cli;
-	} else {
-		return NULL;
-	}
-}
-
-static int net_user(int argc, const char **argv)
-{
-	if (net_ads_check() == 0)
-		return net_ads_user(argc, argv);
-
-	/* if server is not specified, default to PDC? */
-	if (net_rpc_check(NET_FLAGS_PDC))
-		return net_rpc_user(argc, argv);
-
-	return net_rap_user(argc, argv);
-}
-
-static int net_group(int argc, const char **argv)
-{
-	if (net_ads_check() == 0)
-		return net_ads_group(argc, argv);
-
-	if (argc == 0 && net_rpc_check(NET_FLAGS_PDC))
-		return net_rpc_group(argc, argv);
-
-	return net_rap_group(argc, argv);
-}
-
-static int net_join(int argc, const char **argv)
-{
-	if (net_ads_check() == 0) {
-		if (net_ads_join(argc, argv) == 0)
-			return 0;
-		else
-			d_printf("ADS join did not work, trying RPC...\n");
-	}
-	return net_rpc_join(argc, argv);
-}
-
-static int net_share(int argc, const char **argv)
-{
-	if (net_rpc_check(0))
-		return net_rpc_share(argc, argv);
-	return net_rap_share(argc, argv);
-}
-
-static int net_file(int argc, const char **argv)
-{
-	if (net_rpc_check(0))
-		return net_rpc_file(argc, argv);
-	return net_rap_file(argc, argv);
+	return help_fn(ctx, argc, argv);
 }
 
 /*
- Retrieve our local SID or the SID for the specified name
- */
-static int net_getlocalsid(int argc, const char **argv)
-{
-        DOM_SID sid;
-	const char *name;
-	fstring sid_str;
-
-	if (argc >= 1) {
-		name = argv[0];
-        }
-	else {
-		name = lp_netbios_name();
-	}
-
-	if (!secrets_fetch_domain_sid(name, &sid)) {
-		DEBUG(0, ("Can't fetch domain SID for name: %s\n", name));	
-		return 1;
-	}
-	sid_to_string(sid_str, &sid);
-	d_printf("SID for domain %s is: %s\n", name, sid_str);
-	return 0;
-}
-
-static int net_setlocalsid(int argc, const char **argv)
-{
-	DOM_SID sid;
-
-	if ( (argc != 1)
-	     || (strncmp(argv[0], "S-1-5-21-", strlen("S-1-5-21-")) != 0)
-	     || (!string_to_sid(&sid, argv[0]))
-	     || (sid.num_auths != 4)) {
-		d_printf("usage: net setlocalsid S-1-5-21-x-y-z\n");
-		return 1;
-	}
-
-	if (!secrets_store_domain_sid(lp_netbios_name(), &sid)) {
-		DEBUG(0,("Can't store domain SID as a pdc/bdc.\n"));
-		return 1;
-	}
-
-	return 0;
-}
-
-static int net_getdomainsid(int argc, const char **argv)
+  run a help function from a function table. If not found then fail
+*/
+int net_run_help(struct net_context *ctx,
+			int argc, const char **argv,
+			const struct net_functable *functable)
 {
-	DOM_SID domain_sid;
-	fstring sid_str;
-
-	if (!secrets_fetch_domain_sid(lp_netbios_name(), &domain_sid)) {
-		d_printf("Could not fetch local SID\n");
+	int i;
+	
+	if (argc < 1) {
+		d_printf("net_run_help: TODO (argc < 1)\n");
 		return 1;
 	}
-	sid_to_string(sid_str, &domain_sid);
-	d_printf("SID for domain %s is: %s\n", lp_netbios_name(), sid_str);
-
-	if (!secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) {
-		d_printf("Could not fetch domain SID\n");
-		return 1;
+	for (i=0; functable[i].name; i++) {
+		if (StrCaseCmp(argv[0], functable[i].name) == 0)
+			if (functable[i].help) {
+				return functable[i].help(ctx, argc-1, argv+1);
+			}
 	}
-
-	sid_to_string(sid_str, &domain_sid);
-	d_printf("SID for domain %s is: %s\n", lp_workgroup(), sid_str);
-
-	return 0;
+	d_printf("No help for command: %s\n", argv[0]);
+	return 1;
 }
 
-static uint32_t get_maxrid(void)
+static int net_help_msg(struct net_context *ctx, int argc, const char **argv)
 {
-	SAM_ACCOUNT *pwd = NULL;
-	uint32_t max_rid = 0;
-	GROUP_MAP *map = NULL;
-	int num_entries = 0;
-	int i;
-
-	if (!pdb_setsampwent(False)) {
-		DEBUG(0, ("load_sampwd_entries: Unable to open passdb.\n"));
-		return 0;
-	}
-
-	for (; (NT_STATUS_IS_OK(pdb_init_sam(&pwd))) 
-		     && pdb_getsampwent(pwd) == True; pwd=NULL) {
-		uint32_t rid;
-
-		if (!sid_peek_rid(pdb_get_user_sid(pwd), &rid)) {
-			DEBUG(0, ("can't get RID for user '%s'\n",
-				  pdb_get_username(pwd)));
-			pdb_free_sam(&pwd);
-			continue;
-		}
-
-		if (rid > max_rid)
-			max_rid = rid;
-
-		DEBUG(1,("%d is user '%s'\n", rid, pdb_get_username(pwd)));
-		pdb_free_sam(&pwd);
-	}
-
-	pdb_endsampwent();
-	pdb_free_sam(&pwd);
-
-	if (!pdb_enum_group_mapping(SID_NAME_UNKNOWN, &map, &num_entries,
-				    ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV))
-		return max_rid;
-
-	for (i = 0; i < num_entries; i++) {
-		uint32_t rid;
-
-		if (!sid_peek_check_rid(get_global_sam_sid(), &map[i].sid,
-					&rid)) {
-			DEBUG(3, ("skipping map for group '%s', SID %s\n",
-				  map[i].nt_name,
-				  sid_string_static(&map[i].sid)));
-			continue;
-		}
-		DEBUG(1,("%d is group '%s'\n", rid, map[i].nt_name));
-
-		if (rid > max_rid)
-			max_rid = rid;
-	}
-
-	SAFE_FREE(map);
-
-	return max_rid;
+	d_printf("Help: TODO\n");
+	return 0;	
 }
 
-static int net_maxrid(int argc, const char **argv)
-{
-	uint32_t rid;
-
-	if (argc != 0) {
-	        DEBUG(0, ("usage: net initrid\n"));
-		return 1;
-	}
-
-	if ((rid = get_maxrid()) == 0) {
-		DEBUG(0, ("can't get current maximum rid\n"));
-		return 1;
-	}
-
-	d_printf("Currently used maximum rid: %d\n", rid);
-
-	return 0;
-}
+static int net_help(struct net_context *ctx, int argc, const char **argv);
 
 /* main function table */
-static struct functable net_func[] = {
-	{"RPC", net_rpc},
-	{"RAP", net_rap},
-	{"ADS", net_ads},
-
-	/* eventually these should auto-choose the transport ... */
-	{"FILE", net_file},
-	{"SHARE", net_share},
-	{"SESSION", net_rap_session},
-	{"SERVER", net_rap_server},
-	{"DOMAIN", net_rap_domain},
-	{"PRINTQ", net_rap_printq},
-	{"USER", net_user},
-	{"GROUP", net_group},
-	{"VALIDATE", net_rap_validate},
-	{"GROUPMEMBER", net_rap_groupmember},
-	{"ADMIN", net_rap_admin},
-	{"SERVICE", net_rap_service},	
-	{"PASSWORD", net_rap_password},
-	{"TIME", net_time},
-	{"LOOKUP", net_lookup},
-	{"JOIN", net_join},
-	{"CACHE", net_cache},
-	{"GETLOCALSID", net_getlocalsid},
-	{"SETLOCALSID", net_setlocalsid},
-	{"GETDOMAINSID", net_getdomainsid},
-	{"MAXRID", net_maxrid},
+static const struct net_functable net_functable[] = {
+/*	{"password", net_password, net_password_help},*/
 
-	{"HELP", net_help},
+	{"help", net_help_msg, net_help_msg},
 	{NULL, NULL}
 };
 
+static int net_help(struct net_context *ctx, int argc, const char **argv)
+{
+	return net_run_help(ctx, argc, argv, net_functable);
+}
 
 /****************************************************************************
   main program
 ****************************************************************************/
- int main(int argc, const char **argv)
+static int binary_net(int argc, const char **argv)
 {
 	int opt,i;
-	char *p;
-	int rc = 0;
-	int argc_new = 0;
-	const char ** argv_new;
+	int rc;
+	int argc_new;
+	const char **argv_new;
+	struct net_context ctx;
 	poptContext pc;
-	static char *servicesf = dyn_CONFIGFILE;
-	static char *debuglevel = NULL;
+
+	setup_logging("net", DEBUG_STDOUT);
+
+#ifdef HAVE_SETBUFFER
+	setbuffer(stdout, NULL, 0);
+#endif
+
+	ctx.mem_ctx = talloc_init("net_context");
+	if (!ctx.mem_ctx) {
+		d_printf("talloc_init(net_context) failed\n");
+		exit(1);
+	}
 
 	struct poptOption long_options[] = {
 		{"help",	'h', POPT_ARG_NONE,   0, 'h'},
-		{"workgroup",	'w', POPT_ARG_STRING, &opt_target_workgroup},
-		{"myworkgroup",	'W', POPT_ARG_STRING, &opt_workgroup},
-		{"user",	'U', POPT_ARG_STRING, &opt_user_name, 'U'},
-		{"ipaddress",	'I', POPT_ARG_STRING, 0,'I'},
-		{"port",	'p', POPT_ARG_INT,    &opt_port},
-		{"myname",	'n', POPT_ARG_STRING, &opt_requester_name},
-		{"conf",	's', POPT_ARG_STRING, &servicesf},
-		{"server",	'S', POPT_ARG_STRING, &opt_host},
-		{"container",	'c', POPT_ARG_STRING, &opt_container},
-		{"comment",	'C', POPT_ARG_STRING, &opt_comment},
-		{"maxusers",	'M', POPT_ARG_INT,    &opt_maxusers},
-		{"flags",	'F', POPT_ARG_INT,    &opt_flags},
-		{"jobid",	'j', POPT_ARG_INT,    &opt_jobid},
-		{"long",	'l', POPT_ARG_NONE,   &opt_long_list_entries},
-		{"reboot",	'r', POPT_ARG_NONE,   &opt_reboot},
-		{"force",	'f', POPT_ARG_NONE,   &opt_force},
-		{"timeout",	't', POPT_ARG_INT,    &opt_timeout},
-		{"machine-pass",'P', POPT_ARG_NONE,   &opt_machine_pass},
-		{"debuglevel",  'd', POPT_ARG_STRING, &debuglevel},
 		{NULL, 0, POPT_ARG_INCLUDE_TABLE, popt_common_version},
 		{ 0, 0, 0, 0}
 	};
 
-	zero_ip(&opt_dest_ip);
-
-	dbf = x_stderr;
-	
 	pc = poptGetContext(NULL, argc, (const char **) argv, long_options, 
 			    POPT_CONTEXT_KEEP_FIRST);
-	
+
 	while((opt = poptGetNextOpt(pc)) != -1) {
 		switch (opt) {
 		case 'h':
-			net_help(argc, argv);
+			net_help(&ctx, argc, argv);
 			exit(0);
 			break;
-		case 'I':
-			opt_dest_ip = *interpret_addr2(poptGetOptArg(pc));
-			if (is_zero_ip(opt_dest_ip))
-				d_printf("\nInvalid ip address specified\n");
-			else
-				opt_have_ip = True;
-			break;
-		case 'U':
-			opt_user_specified = True;
-			opt_user_name = strdup(opt_user_name);
-			p = strchr(opt_user_name,'%');
-			if (p) {
-				*p = 0;
-				opt_password = p+1;
-			}
-			break;
 		default:
-			d_printf("\nInvalid option %s: %s\n", 
+			d_printf("Invalid option %s: %s\n", 
 				 poptBadOption(pc, 0), poptStrerror(opt));
-			net_help(argc, argv);
+			net_help(&ctx, argc, argv);
 			exit(1);
 		}
 	}
 
-	if (debuglevel) {
-		debug_parse_levels(debuglevel);
-		AllowDebugChange = False;
-	}
-
-	lp_load(servicesf,True,False,False);       
+	lp_load(dyn_CONFIGFILE,True,False,False);
+	load_interfaces();
 
 	argv_new = (const char **)poptGetArgs(pc);
 
@@ -595,48 +171,20 @@ static struct functable net_func[] = {
 		}
 	}
 
-	if (!opt_requester_name) {
-		opt_requester_name = get_myname();
-	}
-
-	if (!opt_user_name && getenv("LOGNAME")) {
-		opt_user_name = getenv("LOGNAME");
-	}
-
-	if (!opt_workgroup) {
-		opt_workgroup = lp_workgroup();
-	}
-	
-	if (!opt_target_workgroup) {
-		opt_target_workgroup = strdup(lp_workgroup());
+	if (argc_new < 2) {
+		d_printf("Usage: TODO\n");
+		return 1;
 	}
-	
-	if (!init_names())
-		exit(1);
-
-	load_interfaces();
-
-	if (opt_machine_pass) {
-		char *user;
-		/* it is very useful to be able to make ads queries as the
-		   machine account for testing purposes and for domain leave */
 
-		if (!secrets_init()) {
-			d_printf("ERROR: Unable to open secrets database\n");
-			exit(1);
-		}
+	rc = net_run_function(&ctx, argc_new-1, argv_new+1, net_functable, net_help_msg);
 
-		asprintf(&user,"%s$", lp_netbios_name());
-		opt_user_name = user;
-		opt_password = secrets_fetch_machine_password();
-		if (!opt_password) {
-			d_printf("ERROR: Unable to fetch machine password\n");
-			exit(1);
-		}
+	if (rc != 0) {
+		DEBUG(0,("return code = %d\n", rc));
 	}
-  	 
-	rc = net_run_function(argc_new-1, argv_new+1, net_func, net_help);
-	
-	DEBUG(2,("return code = %d\n", rc));
 	return rc;
 }
+
+ int main(int argc, const char **argv)
+{
+	return binary_net(argc, argv);
+}
diff --git a/source4/utils/net/net.h b/source4/utils/net/net.h
index 1d83a02635..f1ed93fbfb 100644
--- a/source4/utils/net/net.h
+++ b/source4/utils/net/net.h
@@ -1,7 +1,8 @@
 /* 
    Samba Unix/Linux SMB client library 
    Distributed SMB/CIFS Server Management Utility 
-   Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
+
+   Copyright (C) Stefan Metzmacher 2004
 
    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
@@ -15,45 +16,20 @@
    
    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.  */
-
-#define NET_FLAGS_MASTER 1
-#define NET_FLAGS_DMB 2
-
-/* Would it be insane to set 'localhost' as the default
-   remote host for this operation? 
-
-   For example, localhost is insane for a 'join' operation.
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */
-#define NET_FLAGS_LOCALHOST_DEFAULT_INSANE 4 
-
-/* We want to find the PDC only */
-#define NET_FLAGS_PDC 8 
-
-/* We want an anonymous connection */
-#define NET_FLAGS_ANONYMOUS 16 
-
-
-extern int opt_maxusers;
-extern const char *opt_comment;
-extern char *opt_container;
-extern int opt_flags;
-
-extern const char *opt_comment;
 
-extern const char *opt_target_workgroup;
-extern const char *opt_workgroup;
-extern int opt_long_list_entries;
-extern int opt_reboot;
-extern int opt_force;
-extern int opt_timeout;
-extern const char *opt_host;
-extern const char *opt_user_name;
-extern const char *opt_password;
-extern BOOL opt_user_specified;
+#ifndef _UTIL_NET_H
+#define _UTIL_NET_H
 
-extern BOOL opt_have_ip;
-extern struct in_addr opt_dest_ip;
+struct net_context {
+	TALLOC_CTX *mem_ctx;
+};
 
-extern const char *share_type[];
+struct net_functable {
+	const char *name;
+	int (*fn)(struct net_context *ctx, int argc, const char **argv);
+	int (*help)(struct net_context *ctx, int argc, const char **argv);	
+};
 
+#endif /* _UTIL_NET_H */