/*
Samba Unix/Linux SMB client library
Distributed SMB/CIFS Server Management Utility
Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
Copyright (C) 2002 Jim McDonough (jmcd@us.ibm.com)
Copyright (C) 2004,2008 Guenther Deschner (gd@samba.org)
Copyright (C) 2005 Jeremy Allison (jra@samba.org)
Copyright (C) 2006 Jelmer Vernooij (jelmer@samba.org)
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 . */
#include "includes.h"
#include "utils/net.h"
static int net_mode_share;
static bool sync_files(struct copy_clistate *cp_clistate, const char *mask);
/**
* @file net_rpc.c
*
* @brief RPC based subcommands for the 'net' utility.
*
* This file should contain much of the functionality that used to
* be found in rpcclient, execpt that the commands should change
* less often, and the fucntionality should be sane (the user is not
* expected to know a rid/sid before they conduct an operation etc.)
*
* @todo Perhaps eventually these should be split out into a number
* of files, as this could get quite big.
**/
/**
* Many of the RPC functions need the domain sid. This function gets
* it at the start of every run
*
* @param cli A cli_state already connected to the remote machine
*
* @return The Domain SID of the remote machine.
**/
NTSTATUS net_get_remote_domain_sid(struct cli_state *cli, TALLOC_CTX *mem_ctx,
DOM_SID **domain_sid,
const char **domain_name)
{
struct rpc_pipe_client *lsa_pipe;
POLICY_HND pol;
NTSTATUS result = NT_STATUS_OK;
union lsa_PolicyInformation *info = NULL;
result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
&lsa_pipe);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not initialise lsa pipe\n");
return result;
}
result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, false,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "open_policy failed: %s\n",
nt_errstr(result));
return result;
}
result = rpccli_lsa_QueryInfoPolicy(lsa_pipe, mem_ctx,
&pol,
LSA_POLICY_INFO_ACCOUNT_DOMAIN,
&info);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "lsaquery failed: %s\n",
nt_errstr(result));
return result;
}
*domain_name = info->account_domain.name.string;
*domain_sid = info->account_domain.sid;
rpccli_lsa_Close(lsa_pipe, mem_ctx, &pol);
TALLOC_FREE(lsa_pipe);
return NT_STATUS_OK;
}
/**
* Run a single RPC command, from start to finish.
*
* @param pipe_name the pipe to connect to (usually a PIPE_ constant)
* @param conn_flag a NET_FLAG_ combination. Passed to
* net_make_ipc_connection.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
* @return A shell status integer (0 for success).
*/
int run_rpc_command(struct net_context *c,
struct cli_state *cli_arg,
const struct ndr_syntax_id *interface,
int conn_flags,
rpc_command_fn fn,
int argc,
const char **argv)
{
struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_hnd = NULL;
TALLOC_CTX *mem_ctx;
NTSTATUS nt_status;
DOM_SID *domain_sid;
const char *domain_name;
/* make use of cli_state handed over as an argument, if possible */
if (!cli_arg) {
nt_status = net_make_ipc_connection(c, conn_flags, &cli);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(1, ("failed to make ipc connection: %s\n",
nt_errstr(nt_status)));
return -1;
}
} else {
cli = cli_arg;
}
if (!cli) {
return -1;
}
/* Create mem_ctx */
if (!(mem_ctx = talloc_init("run_rpc_command"))) {
DEBUG(0, ("talloc_init() failed\n"));
cli_shutdown(cli);
return -1;
}
nt_status = net_get_remote_domain_sid(cli, mem_ctx, &domain_sid,
&domain_name);
if (!NT_STATUS_IS_OK(nt_status)) {
cli_shutdown(cli);
return -1;
}
if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
if (lp_client_schannel()
&& (ndr_syntax_id_equal(interface,
&ndr_table_netlogon.syntax_id))) {
/* Always try and create an schannel netlogon pipe. */
nt_status = cli_rpc_pipe_open_schannel(
cli, interface,
PIPE_AUTH_LEVEL_PRIVACY, domain_name,
&pipe_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise schannel netlogon pipe. Error was %s\n",
nt_errstr(nt_status) ));
cli_shutdown(cli);
return -1;
}
} else {
if (conn_flags & NET_FLAGS_SEAL) {
nt_status = cli_rpc_pipe_open_ntlmssp(
cli, interface,
PIPE_AUTH_LEVEL_PRIVACY,
lp_workgroup(), c->opt_user_name,
c->opt_password, &pipe_hnd);
} else {
nt_status = cli_rpc_pipe_open_noauth(
cli, interface,
&pipe_hnd);
}
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise pipe %s. Error was %s\n",
cli_get_pipe_name_from_iface(
debug_ctx(), cli, interface),
nt_errstr(nt_status) ));
cli_shutdown(cli);
return -1;
}
}
}
nt_status = fn(c, domain_sid, domain_name, cli, pipe_hnd, mem_ctx, argc, argv);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(1, ("rpc command function failed! (%s)\n", nt_errstr(nt_status)));
} else {
DEBUG(5, ("rpc command function succedded\n"));
}
if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
if (pipe_hnd) {
TALLOC_FREE(pipe_hnd);
}
}
/* close the connection only if it was opened here */
if (!cli_arg) {
cli_shutdown(cli);
}
talloc_destroy(mem_ctx);
return (!NT_STATUS_IS_OK(nt_status));
}
/**
* Force a change of the trust acccount password.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_changetrustpw_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
return trust_pw_find_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup);
}
/**
* Force a change of the trust acccount password.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
int net_rpc_changetrustpw(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc changetrustpw\n"
" Change the machine trust password\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
rpc_changetrustpw_internals,
argc, argv);
}
/**
* Join a domain, the old way.
*
* This uses 'machinename' as the inital password, and changes it.
*
* The password should be created with 'server manager' or equiv first.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_oldjoin_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
fstring trust_passwd;
unsigned char orig_trust_passwd_hash[16];
NTSTATUS result;
uint32 sec_channel_type;
result = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(0,("rpc_oldjoin_internals: netlogon pipe open to machine %s failed. "
"error was %s\n",
cli->desthost,
nt_errstr(result) ));
return result;
}
/*
check what type of join - if the user want's to join as
a BDC, the server must agree that we are a BDC.
*/
if (argc >= 0) {
sec_channel_type = get_sec_channel_type(argv[0]);
} else {
sec_channel_type = get_sec_channel_type(NULL);
}
fstrcpy(trust_passwd, global_myname());
strlower_m(trust_passwd);
/*
* Machine names can be 15 characters, but the max length on
* a password is 14. --jerry
*/
trust_passwd[14] = '\0';
E_md4hash(trust_passwd, orig_trust_passwd_hash);
result = trust_pw_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup,
orig_trust_passwd_hash,
sec_channel_type);
if (NT_STATUS_IS_OK(result))
printf("Joined domain %s.\n", c->opt_target_workgroup);
if (!secrets_store_domain_sid(c->opt_target_workgroup, domain_sid)) {
DEBUG(0, ("error storing domain sid for %s\n", c->opt_target_workgroup));
result = NT_STATUS_UNSUCCESSFUL;
}
return result;
}
/**
* Join a domain, the old way.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int net_rpc_perform_oldjoin(struct net_context *c, int argc, const char **argv)
{
return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
NET_FLAGS_NO_PIPE | NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
rpc_oldjoin_internals,
argc, argv);
}
/**
* Join a domain, the old way. This function exists to allow
* the message to be displayed when oldjoin was explicitly
* requested, but not when it was implied by "net rpc join".
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int net_rpc_oldjoin(struct net_context *c, int argc, const char **argv)
{
int rc = -1;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc oldjoin\n"
" Join a domain the old way\n");
return 0;
}
rc = net_rpc_perform_oldjoin(c, argc, argv);
if (rc) {
d_fprintf(stderr, "Failed to join domain\n");
}
return rc;
}
/**
* 'net rpc join' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped
*
* Main 'net_rpc_join()' (where the admin username/password is used) is
* in net_rpc_join.c.
* Try to just change the password, but if that doesn't work, use/prompt
* for a username/password.
**/
int net_rpc_join(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc join -U [%%password] \n"
" Join a domain\n"
" username\tName of the admin user"
" password\tPassword of the admin user, will "
"prompt if not specified\n"
" type\tCan be one of the following:\n"
"\t\tMEMBER\tJoin as member server (default)\n"
"\t\tBDC\tJoin as BDC\n"
"\t\tPDC\tJoin as PDC\n");
return 0;
}
if (lp_server_role() == ROLE_STANDALONE) {
d_printf("cannot join as standalone machine\n");
return -1;
}
if (strlen(global_myname()) > 15) {
d_printf("Our netbios name can be at most 15 chars long, "
"\"%s\" is %u chars long\n",
global_myname(), (unsigned int)strlen(global_myname()));
return -1;
}
if ((net_rpc_perform_oldjoin(c, argc, argv) == 0))
return 0;
return net_rpc_join_newstyle(c, argc, argv);
}
/**
* display info about a rpc domain
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
NTSTATUS rpc_info_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
union samr_DomainInfo *info = NULL;
fstring sid_str;
sid_to_fstring(sid_str, domain_sid);
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not connect to SAM: %s\n", nt_errstr(result));
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not open domain: %s\n", nt_errstr(result));
goto done;
}
result = rpccli_samr_QueryDomainInfo(pipe_hnd, mem_ctx,
&domain_pol,
2,
&info);
if (NT_STATUS_IS_OK(result)) {
d_printf("Domain Name: %s\n", info->info2.domain_name.string);
d_printf("Domain SID: %s\n", sid_str);
d_printf("Sequence number: %llu\n",
(unsigned long long)info->info2.sequence_num);
d_printf("Num users: %u\n", info->info2.num_users);
d_printf("Num domain groups: %u\n", info->info2.num_groups);
d_printf("Num local groups: %u\n", info->info2.num_aliases);
}
done:
return result;
}
/**
* 'net rpc info' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_info(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc info\n"
" Display information about the domain\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
NET_FLAGS_PDC, rpc_info_internals,
argc, argv);
}
/**
* Fetch domain SID into the local secrets.tdb.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_getsid_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
fstring sid_str;
sid_to_fstring(sid_str, domain_sid);
d_printf("Storing SID %s for Domain %s in secrets.tdb\n",
sid_str, domain_name);
if (!secrets_store_domain_sid(domain_name, domain_sid)) {
DEBUG(0,("Can't store domain SID\n"));
return NT_STATUS_UNSUCCESSFUL;
}
return NT_STATUS_OK;
}
/**
* 'net rpc getsid' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_getsid(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc getsid\n"
" Fetch domain SID into local secrets.tdb\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
rpc_getsid_internals,
argc, argv);
}
/****************************************************************************/
/**
* Basic usage function for 'net rpc user'.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
static int rpc_user_usage(struct net_context *c, int argc, const char **argv)
{
return net_user_usage(c, argc, argv);
}
/**
* Add a new user to a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_user_add(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct USER_INFO_1 info1;
uint32_t parm_error = 0;
if (argc < 1 || c->display_usage) {
rpc_user_usage(c, argc, argv);
return 0;
}
ZERO_STRUCT(info1);
info1.usri1_name = argv[0];
if (argc == 2) {
info1.usri1_password = argv[1];
}
status = NetUserAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
if (status != 0) {
d_fprintf(stderr, "Failed to add user '%s' with: %s.\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
} else {
d_printf("Added user '%s'.\n", argv[0]);
}
return 0;
}
/**
* Rename a user on a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_user_rename(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct USER_INFO_0 u0;
uint32_t parm_err = 0;
if (argc != 2 || c->display_usage) {
rpc_user_usage(c, argc, argv);
return 0;
}
u0.usri0_name = argv[1];
status = NetUserSetInfo(c->opt_host, argv[0],
0, (uint8_t *)&u0, &parm_err);
if (status) {
d_fprintf(stderr, "Failed to rename user from %s to %s - %s\n",
argv[0], argv[1],
libnetapi_get_error_string(c->netapi_ctx, status));
} else {
d_printf("Renamed user from %s to %s\n", argv[0], argv[1]);
}
return status;
}
/**
* Delete a user from a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_user_delete(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
if (argc < 1 || c->display_usage) {
rpc_user_usage(c, argc, argv);
return 0;
}
status = NetUserDel(c->opt_host, argv[0]);
if (status != 0) {
d_fprintf(stderr, "Failed to delete user '%s' with: %s.\n",
argv[0],
libnetapi_get_error_string(c->netapi_ctx, status));
return -1;
} else {
d_printf("Deleted user '%s'.\n", argv[0]);
}
return 0;
}
/**
* Set a user's password on a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_user_password(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
char *prompt = NULL;
struct USER_INFO_1003 u1003;
uint32_t parm_err = 0;
if (argc < 1 || c->display_usage) {
rpc_user_usage(c, argc, argv);
return 0;
}
if (argv[1]) {
u1003.usri1003_password = argv[1];
} else {
asprintf(&prompt, "Enter new password for %s:", argv[0]);
u1003.usri1003_password = getpass(prompt);
SAFE_FREE(prompt);
}
status = NetUserSetInfo(c->opt_host, argv[0], 1003, (uint8_t *)&u1003, &parm_err);
/* Display results */
if (status != 0) {
d_fprintf(stderr, "Failed to set password for '%s' with: %s.\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
}
return 0;
}
/**
* List a user's groups from a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success)
**/
static int rpc_user_info(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct GROUP_USERS_INFO_0 *u0 = NULL;
uint32_t entries_read = 0;
uint32_t total_entries = 0;
int i;
if (argc < 1 || c->display_usage) {
rpc_user_usage(c, argc, argv);
return 0;
}
status = NetUserGetGroups(c->opt_host,
argv[0],
0,
(uint8_t **)&u0,
(uint32_t)-1,
&entries_read,
&total_entries);
if (status != 0) {
d_fprintf(stderr, "Failed to get groups for '%s' with: %s.\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
}
for (i=0; i < entries_read; i++) {
printf("%s\n", u0->grui0_name);
u0++;
}
return 0;
}
/**
* List users on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static int rpc_user_list(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
uint32_t start_idx=0, num_entries, i, loop_count = 0;
struct NET_DISPLAY_USER *info = NULL;
void *buffer = NULL;
/* Query domain users */
if (c->opt_long_list_entries)
d_printf("\nUser name Comment"
"\n-----------------------------\n");
do {
uint32_t max_entries, max_size;
get_query_dispinfo_params(
loop_count, &max_entries, &max_size);
status = NetQueryDisplayInformation(c->opt_host,
1,
start_idx,
max_entries,
max_size,
&num_entries,
&buffer);
if (status != 0 && status != ERROR_MORE_DATA) {
return status;
}
info = (struct NET_DISPLAY_USER *)buffer;
for (i = 0; i < num_entries; i++) {
if (c->opt_long_list_entries)
printf("%-21.21s %s\n", info->usri1_name,
info->usri1_comment);
else
printf("%s\n", info->usri1_name);
info++;
}
NetApiBufferFree(buffer);
loop_count++;
start_idx += num_entries;
} while (status == ERROR_MORE_DATA);
return status;
}
/**
* 'net rpc user' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_user(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct functable func[] = {
{
"add",
rpc_user_add,
NET_TRANSPORT_RPC,
"Add specified user",
"net rpc user add\n"
" Add specified user"
},
{
"info",
rpc_user_info,
NET_TRANSPORT_RPC,
"List domain groups of user",
"net rpc user info\n"
" Lis domain groups of user"
},
{
"delete",
rpc_user_delete,
NET_TRANSPORT_RPC,
"Remove specified user",
"net rpc user delete\n"
" Remove specified user"
},
{
"password",
rpc_user_password,
NET_TRANSPORT_RPC,
"Change user password",
"net rpc user password\n"
" Change user password"
},
{
"rename",
rpc_user_rename,
NET_TRANSPORT_RPC,
"Rename specified user",
"net rpc user rename\n"
" Rename specified user"
},
{NULL, NULL, 0, NULL, NULL}
};
status = libnetapi_init(&c->netapi_ctx);
if (status != 0) {
return -1;
}
libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
libnetapi_set_password(c->netapi_ctx, c->opt_password);
if (c->opt_kerberos) {
libnetapi_set_use_kerberos(c->netapi_ctx);
}
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n");
d_printf("net rpc user\n"
" List all users\n");
net_display_usage_from_functable(func);
return 0;
}
return rpc_user_list(c, argc, argv);
}
return net_run_function(c, argc, argv, "net rpc user", func);
}
static NTSTATUS rpc_sh_user_list(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return werror_to_ntstatus(W_ERROR(rpc_user_list(c, argc, argv)));
}
static NTSTATUS rpc_sh_user_info(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return werror_to_ntstatus(W_ERROR(rpc_user_info(c, argc, argv)));
}
static NTSTATUS rpc_sh_handle_user(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv,
NTSTATUS (*fn)(
struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
POLICY_HND *user_hnd,
int argc, const char **argv))
{
POLICY_HND connect_pol, domain_pol, user_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
DOM_SID sid;
uint32 rid;
enum lsa_SidType type;
if (argc == 0) {
d_fprintf(stderr, "usage: %s \n", ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
ZERO_STRUCT(connect_pol);
ZERO_STRUCT(domain_pol);
ZERO_STRUCT(user_pol);
result = net_rpc_lookup_name(c, mem_ctx, rpc_pipe_np_smb_conn(pipe_hnd),
argv[0], NULL, NULL, &sid, &type);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not lookup %s: %s\n", argv[0],
nt_errstr(result));
goto done;
}
if (type != SID_NAME_USER) {
d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
sid_type_lookup(type));
result = NT_STATUS_NO_SUCH_USER;
goto done;
}
if (!sid_peek_check_rid(ctx->domain_sid, &sid, &rid)) {
d_fprintf(stderr, "%s is not in our domain\n", argv[0]);
result = NT_STATUS_NO_SUCH_USER;
goto done;
}
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
ctx->domain_sid,
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
rid,
&user_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = fn(c, mem_ctx, ctx, pipe_hnd, &user_pol, argc-1, argv+1);
done:
if (is_valid_policy_hnd(&user_pol)) {
rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
}
if (is_valid_policy_hnd(&domain_pol)) {
rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
}
if (is_valid_policy_hnd(&connect_pol)) {
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
}
return result;
}
static NTSTATUS rpc_sh_user_show_internals(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
POLICY_HND *user_hnd,
int argc, const char **argv)
{
NTSTATUS result;
union samr_UserInfo *info = NULL;
if (argc != 0) {
d_fprintf(stderr, "usage: %s show \n", ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
user_hnd,
21,
&info);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
d_printf("user rid: %d, group rid: %d\n",
info->info21.rid,
info->info21.primary_gid);
return result;
}
static NTSTATUS rpc_sh_user_show(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
rpc_sh_user_show_internals);
}
#define FETCHSTR(name, rec) \
do { if (strequal(ctx->thiscmd, name)) { \
oldval = talloc_strdup(mem_ctx, info->info21.rec.string); } \
} while (0);
#define SETSTR(name, rec, flag) \
do { if (strequal(ctx->thiscmd, name)) { \
init_lsa_String(&(info->info21.rec), argv[0]); \
info->info21.fields_present |= SAMR_FIELD_##flag; } \
} while (0);
static NTSTATUS rpc_sh_user_str_edit_internals(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
POLICY_HND *user_hnd,
int argc, const char **argv)
{
NTSTATUS result;
const char *username;
const char *oldval = "";
union samr_UserInfo *info = NULL;
if (argc > 1) {
d_fprintf(stderr, "usage: %s [new value|NULL]\n",
ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
user_hnd,
21,
&info);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
username = talloc_strdup(mem_ctx, info->info21.account_name.string);
FETCHSTR("fullname", full_name);
FETCHSTR("homedir", home_directory);
FETCHSTR("homedrive", home_drive);
FETCHSTR("logonscript", logon_script);
FETCHSTR("profilepath", profile_path);
FETCHSTR("description", description);
if (argc == 0) {
d_printf("%s's %s: [%s]\n", username, ctx->thiscmd, oldval);
goto done;
}
if (strcmp(argv[0], "NULL") == 0) {
argv[0] = "";
}
ZERO_STRUCT(info->info21);
SETSTR("fullname", full_name, FULL_NAME);
SETSTR("homedir", home_directory, HOME_DIRECTORY);
SETSTR("homedrive", home_drive, HOME_DRIVE);
SETSTR("logonscript", logon_script, LOGON_SCRIPT);
SETSTR("profilepath", profile_path, PROFILE_PATH);
SETSTR("description", description, DESCRIPTION);
result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
user_hnd,
21,
info);
d_printf("Set %s's %s from [%s] to [%s]\n", username,
ctx->thiscmd, oldval, argv[0]);
done:
return result;
}
#define HANDLEFLG(name, rec) \
do { if (strequal(ctx->thiscmd, name)) { \
oldval = (oldflags & ACB_##rec) ? "yes" : "no"; \
if (newval) { \
newflags = oldflags | ACB_##rec; \
} else { \
newflags = oldflags & ~ACB_##rec; \
} } } while (0);
static NTSTATUS rpc_sh_user_str_edit(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
rpc_sh_user_str_edit_internals);
}
static NTSTATUS rpc_sh_user_flag_edit_internals(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
POLICY_HND *user_hnd,
int argc, const char **argv)
{
NTSTATUS result;
const char *username;
const char *oldval = "unknown";
uint32 oldflags, newflags;
bool newval;
union samr_UserInfo *info = NULL;
if ((argc > 1) ||
((argc == 1) && !strequal(argv[0], "yes") &&
!strequal(argv[0], "no"))) {
d_fprintf(stderr, "usage: %s [yes|no]\n",
ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
newval = strequal(argv[0], "yes");
result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
user_hnd,
21,
&info);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
username = talloc_strdup(mem_ctx, info->info21.account_name.string);
oldflags = info->info21.acct_flags;
newflags = info->info21.acct_flags;
HANDLEFLG("disabled", DISABLED);
HANDLEFLG("pwnotreq", PWNOTREQ);
HANDLEFLG("autolock", AUTOLOCK);
HANDLEFLG("pwnoexp", PWNOEXP);
if (argc == 0) {
d_printf("%s's %s flag: %s\n", username, ctx->thiscmd, oldval);
goto done;
}
ZERO_STRUCT(info->info21);
info->info21.acct_flags = newflags;
info->info21.fields_present = SAMR_FIELD_ACCT_FLAGS;
result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
user_hnd,
21,
info);
if (NT_STATUS_IS_OK(result)) {
d_printf("Set %s's %s flag from [%s] to [%s]\n", username,
ctx->thiscmd, oldval, argv[0]);
}
done:
return result;
}
static NTSTATUS rpc_sh_user_flag_edit(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
rpc_sh_user_flag_edit_internals);
}
struct rpc_sh_cmd *net_rpc_user_edit_cmds(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx)
{
static struct rpc_sh_cmd cmds[] = {
{ "fullname", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's full name" },
{ "homedir", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's home directory" },
{ "homedrive", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's home drive" },
{ "logonscript", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's logon script" },
{ "profilepath", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's profile path" },
{ "description", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
"Show/Set a user's description" },
{ "disabled", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
"Show/Set whether a user is disabled" },
{ "autolock", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
"Show/Set whether a user locked out" },
{ "pwnotreq", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
"Show/Set whether a user does not need a password" },
{ "pwnoexp", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
"Show/Set whether a user's password does not expire" },
{ NULL, NULL, 0, NULL, NULL }
};
return cmds;
}
struct rpc_sh_cmd *net_rpc_user_cmds(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx)
{
static struct rpc_sh_cmd cmds[] = {
{ "list", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_list,
"List available users" },
{ "info", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_info,
"List the domain groups a user is member of" },
{ "show", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_show,
"Show info about a user" },
{ "edit", net_rpc_user_edit_cmds, 0, NULL,
"Show/Modify a user's fields" },
{ NULL, NULL, 0, NULL, NULL }
};
return cmds;
}
/****************************************************************************/
/**
* Basic usage function for 'net rpc group'.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
static int rpc_group_usage(struct net_context *c, int argc, const char **argv)
{
return net_group_usage(c, argc, argv);
}
/**
* Delete group on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_group_delete_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
POLICY_HND connect_pol, domain_pol, group_pol, user_pol;
bool group_is_primary = false;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
uint32_t group_rid;
struct samr_RidTypeArray *rids = NULL;
/* char **names; */
int i;
/* DOM_GID *user_gids; */
struct samr_Ids group_rids, name_types;
struct lsa_String lsa_acct_name;
union samr_UserInfo *info = NULL;
if (argc < 1 || c->display_usage) {
rpc_group_usage(c, argc,argv);
return NT_STATUS_OK; /* ok? */
}
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Request samr_Connect2 failed\n");
goto done;
}
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Request open_domain failed\n");
goto done;
}
init_lsa_String(&lsa_acct_name, argv[0]);
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&group_rids,
&name_types);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Lookup of '%s' failed\n",argv[0]);
goto done;
}
switch (name_types.ids[0])
{
case SID_NAME_DOM_GRP:
result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
group_rids.ids[0],
&group_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Request open_group failed");
goto done;
}
group_rid = group_rids.ids[0];
result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
&group_pol,
&rids);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Unable to query group members of %s",argv[0]);
goto done;
}
if (c->opt_verbose) {
d_printf("Domain Group %s (rid: %d) has %d members\n",
argv[0],group_rid, rids->count);
}
/* Check if group is anyone's primary group */
for (i = 0; i < rids->count; i++)
{
result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
rids->rids[i],
&user_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Unable to open group member %d\n",
rids->rids[i]);
goto done;
}
result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
&user_pol,
21,
&info);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Unable to lookup userinfo for group member %d\n",
rids->rids[i]);
goto done;
}
if (info->info21.primary_gid == group_rid) {
if (c->opt_verbose) {
d_printf("Group is primary group of %s\n",
info->info21.account_name.string);
}
group_is_primary = true;
}
rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
}
if (group_is_primary) {
d_fprintf(stderr, "Unable to delete group because some "
"of it's members have it as primary group\n");
result = NT_STATUS_MEMBERS_PRIMARY_GROUP;
goto done;
}
/* remove all group members */
for (i = 0; i < rids->count; i++)
{
if (c->opt_verbose)
d_printf("Remove group member %d...",
rids->rids[i]);
result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
&group_pol,
rids->rids[i]);
if (NT_STATUS_IS_OK(result)) {
if (c->opt_verbose)
d_printf("ok\n");
} else {
if (c->opt_verbose)
d_printf("failed\n");
goto done;
}
}
result = rpccli_samr_DeleteDomainGroup(pipe_hnd, mem_ctx,
&group_pol);
break;
/* removing a local group is easier... */
case SID_NAME_ALIAS:
result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
group_rids.ids[0],
&group_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Request open_alias failed\n");
goto done;
}
result = rpccli_samr_DeleteDomAlias(pipe_hnd, mem_ctx,
&group_pol);
break;
default:
d_fprintf(stderr, "%s is of type %s. This command is only for deleting local or global groups\n",
argv[0],sid_type_lookup(name_types.ids[0]));
result = NT_STATUS_UNSUCCESSFUL;
goto done;
}
if (NT_STATUS_IS_OK(result)) {
if (c->opt_verbose)
d_printf("Deleted %s '%s'\n",sid_type_lookup(name_types.ids[0]),argv[0]);
} else {
d_fprintf(stderr, "Deleting of %s failed: %s\n",argv[0],
get_friendly_nt_error_msg(result));
}
done:
return result;
}
static int rpc_group_delete(struct net_context *c, int argc, const char **argv)
{
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_delete_internals, argc,argv);
}
static int rpc_group_add_internals(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct GROUP_INFO_1 info1;
uint32_t parm_error = 0;
if (argc != 1 || c->display_usage) {
rpc_group_usage(c, argc, argv);
return 0;
}
ZERO_STRUCT(info1);
info1.grpi1_name = argv[0];
if (c->opt_comment && strlen(c->opt_comment) > 0) {
info1.grpi1_comment = c->opt_comment;
}
status = NetGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
if (status != 0) {
d_fprintf(stderr, "Failed to add group '%s' with: %s.\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
} else {
d_printf("Added group '%s'.\n", argv[0]);
}
return 0;
}
static int rpc_alias_add_internals(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct LOCALGROUP_INFO_1 info1;
uint32_t parm_error = 0;
if (argc != 1 || c->display_usage) {
rpc_group_usage(c, argc, argv);
return 0;
}
ZERO_STRUCT(info1);
info1.lgrpi1_name = argv[0];
if (c->opt_comment && strlen(c->opt_comment) > 0) {
info1.lgrpi1_comment = c->opt_comment;
}
status = NetLocalGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
if (status != 0) {
d_fprintf(stderr, "Failed to add alias '%s' with: %s.\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
} else {
d_printf("Added alias '%s'.\n", argv[0]);
}
return 0;
}
static int rpc_group_add(struct net_context *c, int argc, const char **argv)
{
if (c->opt_localgroup)
return rpc_alias_add_internals(c, argc, argv);
return rpc_group_add_internals(c, argc, argv);
}
static NTSTATUS get_sid_from_name(struct cli_state *cli,
TALLOC_CTX *mem_ctx,
const char *name,
DOM_SID *sid,
enum lsa_SidType *type)
{
DOM_SID *sids = NULL;
enum lsa_SidType *types = NULL;
struct rpc_pipe_client *pipe_hnd;
POLICY_HND lsa_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, false,
SEC_RIGHTS_MAXIMUM_ALLOWED, &lsa_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_lsa_lookup_names(pipe_hnd, mem_ctx, &lsa_pol, 1,
&name, NULL, 1, &sids, &types);
if (NT_STATUS_IS_OK(result)) {
sid_copy(sid, &sids[0]);
*type = types[0];
}
rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);
done:
if (pipe_hnd) {
TALLOC_FREE(pipe_hnd);
}
if (!NT_STATUS_IS_OK(result) && (StrnCaseCmp(name, "S-", 2) == 0)) {
/* Try as S-1-5-whatever */
DOM_SID tmp_sid;
if (string_to_sid(&tmp_sid, name)) {
sid_copy(sid, &tmp_sid);
*type = SID_NAME_UNKNOWN;
result = NT_STATUS_OK;
}
}
return result;
}
static NTSTATUS rpc_add_groupmem(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const DOM_SID *group_sid,
const char *member)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result;
uint32 group_rid;
POLICY_HND group_pol;
struct samr_Ids rids, rid_types;
struct lsa_String lsa_acct_name;
DOM_SID sid;
sid_copy(&sid, group_sid);
if (!sid_split_rid(&sid, &group_rid)) {
return NT_STATUS_UNSUCCESSFUL;
}
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
&sid,
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
init_lsa_String(&lsa_acct_name, member);
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&rids,
&rid_types);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not lookup up group member %s\n", member);
goto done;
}
result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
group_rid,
&group_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_samr_AddGroupMember(pipe_hnd, mem_ctx,
&group_pol,
rids.ids[0],
0x0005); /* unknown flags */
done:
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
return result;
}
static NTSTATUS rpc_add_aliasmem(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const DOM_SID *alias_sid,
const char *member)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result;
uint32 alias_rid;
POLICY_HND alias_pol;
DOM_SID member_sid;
enum lsa_SidType member_type;
DOM_SID sid;
sid_copy(&sid, alias_sid);
if (!sid_split_rid(&sid, &alias_rid)) {
return NT_STATUS_UNSUCCESSFUL;
}
result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
member, &member_sid, &member_type);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not lookup up group member %s\n", member);
return result;
}
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
&sid,
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
alias_rid,
&alias_pol);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
result = rpccli_samr_AddAliasMember(pipe_hnd, mem_ctx,
&alias_pol,
&member_sid);
if (!NT_STATUS_IS_OK(result)) {
return result;
}
done:
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
return result;
}
static NTSTATUS rpc_group_addmem_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
DOM_SID group_sid;
enum lsa_SidType group_type;
if (argc != 2 || c->display_usage) {
d_printf("Usage:\n"
"net rpc group addmem \n"
" Add a member to a group\n"
" group\tGroup to add member to\n"
" member\tMember to add to group\n");
return NT_STATUS_UNSUCCESSFUL;
}
if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
&group_sid, &group_type))) {
d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
return NT_STATUS_UNSUCCESSFUL;
}
if (group_type == SID_NAME_DOM_GRP) {
NTSTATUS result = rpc_add_groupmem(pipe_hnd, mem_ctx,
&group_sid, argv[1]);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not add %s to %s: %s\n",
argv[1], argv[0], nt_errstr(result));
}
return result;
}
if (group_type == SID_NAME_ALIAS) {
NTSTATUS result = rpc_add_aliasmem(pipe_hnd, mem_ctx,
&group_sid, argv[1]);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not add %s to %s: %s\n",
argv[1], argv[0], nt_errstr(result));
}
return result;
}
d_fprintf(stderr, "Can only add members to global or local groups "
"which %s is not\n", argv[0]);
return NT_STATUS_UNSUCCESSFUL;
}
static int rpc_group_addmem(struct net_context *c, int argc, const char **argv)
{
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_addmem_internals,
argc, argv);
}
static NTSTATUS rpc_del_groupmem(struct net_context *c,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const DOM_SID *group_sid,
const char *member)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result;
uint32 group_rid;
POLICY_HND group_pol;
struct samr_Ids rids, rid_types;
struct lsa_String lsa_acct_name;
DOM_SID sid;
sid_copy(&sid, group_sid);
if (!sid_split_rid(&sid, &group_rid))
return NT_STATUS_UNSUCCESSFUL;
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result))
return result;
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
&sid,
&domain_pol);
if (!NT_STATUS_IS_OK(result))
return result;
init_lsa_String(&lsa_acct_name, member);
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&rids,
&rid_types);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not lookup up group member %s\n", member);
goto done;
}
result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
group_rid,
&group_pol);
if (!NT_STATUS_IS_OK(result))
goto done;
result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
&group_pol,
rids.ids[0]);
done:
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
return result;
}
static NTSTATUS rpc_del_aliasmem(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const DOM_SID *alias_sid,
const char *member)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result;
uint32 alias_rid;
POLICY_HND alias_pol;
DOM_SID member_sid;
enum lsa_SidType member_type;
DOM_SID sid;
sid_copy(&sid, alias_sid);
if (!sid_split_rid(&sid, &alias_rid))
return NT_STATUS_UNSUCCESSFUL;
result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
member, &member_sid, &member_type);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not lookup up group member %s\n", member);
return result;
}
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
&sid,
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
alias_rid,
&alias_pol);
if (!NT_STATUS_IS_OK(result))
return result;
result = rpccli_samr_DeleteAliasMember(pipe_hnd, mem_ctx,
&alias_pol,
&member_sid);
if (!NT_STATUS_IS_OK(result))
return result;
done:
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
return result;
}
static NTSTATUS rpc_group_delmem_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
DOM_SID group_sid;
enum lsa_SidType group_type;
if (argc != 2 || c->display_usage) {
d_printf("Usage:\n"
"net rpc group delmem \n"
" Delete a member from a group\n"
" group\tGroup to delete member from\n"
" member\tMember to delete from group\n");
return NT_STATUS_UNSUCCESSFUL;
}
if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
&group_sid, &group_type))) {
d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
return NT_STATUS_UNSUCCESSFUL;
}
if (group_type == SID_NAME_DOM_GRP) {
NTSTATUS result = rpc_del_groupmem(c, pipe_hnd, mem_ctx,
&group_sid, argv[1]);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not del %s from %s: %s\n",
argv[1], argv[0], nt_errstr(result));
}
return result;
}
if (group_type == SID_NAME_ALIAS) {
NTSTATUS result = rpc_del_aliasmem(pipe_hnd, mem_ctx,
&group_sid, argv[1]);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Could not del %s from %s: %s\n",
argv[1], argv[0], nt_errstr(result));
}
return result;
}
d_fprintf(stderr, "Can only delete members from global or local groups "
"which %s is not\n", argv[0]);
return NT_STATUS_UNSUCCESSFUL;
}
static int rpc_group_delmem(struct net_context *c, int argc, const char **argv)
{
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_delmem_internals,
argc, argv);
}
/**
* List groups on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passes through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_group_list_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
POLICY_HND connect_pol, domain_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
uint32 start_idx=0, max_entries=250, num_entries, i, loop_count = 0;
struct samr_SamArray *groups = NULL;
bool global = false;
bool local = false;
bool builtin = false;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc group list [global] [local] [builtin]\n"
" List groups on RPC server\n"
" global\tList global groups\n"
" local\tList local groups\n"
" builtin\tList builtin groups\n"
" If none of global, local or builtin is "
"specified, all three options are considered set\n");
return NT_STATUS_OK;
}
if (argc == 0) {
global = true;
local = true;
builtin = true;
}
for (i=0; idesthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Query domain groups */
if (c->opt_long_list_entries)
d_printf("\nGroup name Comment"
"\n-----------------------------\n");
do {
uint32_t max_size, total_size, returned_size;
union samr_DispInfo info;
if (!global) break;
get_query_dispinfo_params(
loop_count, &max_entries, &max_size);
result = rpccli_samr_QueryDisplayInfo(pipe_hnd, mem_ctx,
&domain_pol,
3,
start_idx,
max_entries,
max_size,
&total_size,
&returned_size,
&info);
num_entries = info.info3.count;
start_idx += info.info3.count;
if (!NT_STATUS_IS_OK(result) &&
!NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
break;
for (i = 0; i < num_entries; i++) {
const char *group = NULL;
const char *desc = NULL;
group = info.info3.entries[i].account_name.string;
desc = info.info3.entries[i].description.string;
if (c->opt_long_list_entries)
printf("%-21.21s %-50.50s\n",
group, desc);
else
printf("%s\n", group);
}
} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
/* query domain aliases */
start_idx = 0;
do {
if (!local) break;
result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
&domain_pol,
&start_idx,
&groups,
0xffff,
&num_entries);
if (!NT_STATUS_IS_OK(result) &&
!NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
break;
for (i = 0; i < num_entries; i++) {
const char *description = NULL;
if (c->opt_long_list_entries) {
POLICY_HND alias_pol;
union samr_AliasInfo *info = NULL;
if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
0x8,
groups->entries[i].idx,
&alias_pol))) &&
(NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
&alias_pol,
3,
&info))) &&
(NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
&alias_pol)))) {
description = info->description.string;
}
}
if (description != NULL) {
printf("%-21.21s %-50.50s\n",
groups->entries[i].name.string,
description);
} else {
printf("%s\n", groups->entries[i].name.string);
}
}
} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
/* Get builtin policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, &global_sid_Builtin),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* query builtin aliases */
start_idx = 0;
do {
if (!builtin) break;
result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
&domain_pol,
&start_idx,
&groups,
max_entries,
&num_entries);
if (!NT_STATUS_IS_OK(result) &&
!NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
break;
for (i = 0; i < num_entries; i++) {
const char *description = NULL;
if (c->opt_long_list_entries) {
POLICY_HND alias_pol;
union samr_AliasInfo *info = NULL;
if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
0x8,
groups->entries[i].idx,
&alias_pol))) &&
(NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
&alias_pol,
3,
&info))) &&
(NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
&alias_pol)))) {
description = info->description.string;
}
}
if (description != NULL) {
printf("%-21.21s %-50.50s\n",
groups->entries[i].name.string,
description);
} else {
printf("%s\n", groups->entries[i].name.string);
}
}
} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
done:
return result;
}
static int rpc_group_list(struct net_context *c, int argc, const char **argv)
{
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_list_internals,
argc, argv);
}
static NTSTATUS rpc_list_group_members(struct net_context *c,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const char *domain_name,
const DOM_SID *domain_sid,
POLICY_HND *domain_pol,
uint32 rid)
{
NTSTATUS result;
POLICY_HND group_pol;
uint32 num_members, *group_rids;
int i;
struct samr_RidTypeArray *rids = NULL;
struct lsa_Strings names;
struct samr_Ids types;
fstring sid_str;
sid_to_fstring(sid_str, domain_sid);
result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
domain_pol,
MAXIMUM_ALLOWED_ACCESS,
rid,
&group_pol);
if (!NT_STATUS_IS_OK(result))
return result;
result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
&group_pol,
&rids);
if (!NT_STATUS_IS_OK(result))
return result;
num_members = rids->count;
group_rids = rids->rids;
while (num_members > 0) {
int this_time = 512;
if (num_members < this_time)
this_time = num_members;
result = rpccli_samr_LookupRids(pipe_hnd, mem_ctx,
domain_pol,
this_time,
group_rids,
&names,
&types);
if (!NT_STATUS_IS_OK(result))
return result;
/* We only have users as members, but make the output
the same as the output of alias members */
for (i = 0; i < this_time; i++) {
if (c->opt_long_list_entries) {
printf("%s-%d %s\\%s %d\n", sid_str,
group_rids[i], domain_name,
names.names[i].string,
SID_NAME_USER);
} else {
printf("%s\\%s\n", domain_name,
names.names[i].string);
}
}
num_members -= this_time;
group_rids += 512;
}
return NT_STATUS_OK;
}
static NTSTATUS rpc_list_alias_members(struct net_context *c,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
POLICY_HND *domain_pol,
uint32 rid)
{
NTSTATUS result;
struct rpc_pipe_client *lsa_pipe;
POLICY_HND alias_pol, lsa_pol;
uint32 num_members;
DOM_SID *alias_sids;
char **domains;
char **names;
enum lsa_SidType *types;
int i;
struct lsa_SidArray sid_array;
result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
domain_pol,
MAXIMUM_ALLOWED_ACCESS,
rid,
&alias_pol);
if (!NT_STATUS_IS_OK(result))
return result;
result = rpccli_samr_GetMembersInAlias(pipe_hnd, mem_ctx,
&alias_pol,
&sid_array);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Couldn't list alias members\n");
return result;
}
num_members = sid_array.num_sids;
if (num_members == 0) {
return NT_STATUS_OK;
}
result = cli_rpc_pipe_open_noauth(rpc_pipe_np_smb_conn(pipe_hnd),
&ndr_table_lsarpc.syntax_id,
&lsa_pipe);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Couldn't open LSA pipe. Error was %s\n",
nt_errstr(result) );
return result;
}
result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, true,
SEC_RIGHTS_MAXIMUM_ALLOWED, &lsa_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Couldn't open LSA policy handle\n");
TALLOC_FREE(lsa_pipe);
return result;
}
alias_sids = TALLOC_ZERO_ARRAY(mem_ctx, DOM_SID, num_members);
if (!alias_sids) {
d_fprintf(stderr, "Out of memory\n");
TALLOC_FREE(lsa_pipe);
return NT_STATUS_NO_MEMORY;
}
for (i=0; iopt_long_list_entries) {
printf("%s %s\\%s %d\n", sid_str,
domains[i] ? domains[i] : "*unknown*",
names[i] ? names[i] : "*unknown*", types[i]);
} else {
if (domains[i])
printf("%s\\%s\n", domains[i], names[i]);
else
printf("%s\n", sid_str);
}
}
TALLOC_FREE(lsa_pipe);
return NT_STATUS_OK;
}
static NTSTATUS rpc_group_members_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
NTSTATUS result;
POLICY_HND connect_pol, domain_pol;
struct samr_Ids rids, rid_types;
struct lsa_String lsa_acct_name;
/* Get sam policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result))
return result;
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result))
return result;
init_lsa_String(&lsa_acct_name, argv[0]); /* sure? */
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&rids,
&rid_types);
if (!NT_STATUS_IS_OK(result)) {
/* Ok, did not find it in the global sam, try with builtin */
DOM_SID sid_Builtin;
rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
sid_copy(&sid_Builtin, &global_sid_Builtin);
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
&sid_Builtin,
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
return result;
}
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&rids,
&rid_types);
if (!NT_STATUS_IS_OK(result)) {
d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
return result;
}
}
if (rids.count != 1) {
d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
return result;
}
if (rid_types.ids[0] == SID_NAME_DOM_GRP) {
return rpc_list_group_members(c, pipe_hnd, mem_ctx, domain_name,
domain_sid, &domain_pol,
rids.ids[0]);
}
if (rid_types.ids[0] == SID_NAME_ALIAS) {
return rpc_list_alias_members(c, pipe_hnd, mem_ctx, &domain_pol,
rids.ids[0]);
}
return NT_STATUS_NO_SUCH_GROUP;
}
static int rpc_group_members(struct net_context *c, int argc, const char **argv)
{
if (argc != 1 || c->display_usage) {
return rpc_group_usage(c, argc, argv);
}
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_members_internals,
argc, argv);
}
static int rpc_group_rename_internals(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct GROUP_INFO_0 g0;
uint32_t parm_err;
if (argc != 2) {
d_printf("Usage: 'net rpc group rename group newname'\n");
return -1;
}
g0.grpi0_name = argv[1];
status = NetGroupSetInfo(c->opt_host,
argv[0],
0,
(uint8_t *)&g0,
&parm_err);
if (status != 0) {
d_fprintf(stderr, "Renaming group %s failed with: %s\n",
argv[0], libnetapi_get_error_string(c->netapi_ctx,
status));
return -1;
}
return 0;
}
static int rpc_group_rename(struct net_context *c, int argc, const char **argv)
{
if (argc != 2 || c->display_usage) {
return rpc_group_usage(c, argc, argv);
}
return rpc_group_rename_internals(c, argc, argv);
}
/**
* 'net rpc group' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_group(struct net_context *c, int argc, const char **argv)
{
NET_API_STATUS status;
struct functable func[] = {
{
"add",
rpc_group_add,
NET_TRANSPORT_RPC,
"Create specified group",
"net rpc group add\n"
" Create specified group"
},
{
"delete",
rpc_group_delete,
NET_TRANSPORT_RPC,
"Delete specified group",
"net rpc group delete\n"
" Delete specified group"
},
{
"addmem",
rpc_group_addmem,
NET_TRANSPORT_RPC,
"Add member to group",
"net rpc group addmem\n"
" Add member to group"
},
{
"delmem",
rpc_group_delmem,
NET_TRANSPORT_RPC,
"Remove member from group",
"net rpc group delmem\n"
" Remove member from group"
},
{
"list",
rpc_group_list,
NET_TRANSPORT_RPC,
"List groups",
"net rpc group list\n"
" List groups"
},
{
"members",
rpc_group_members,
NET_TRANSPORT_RPC,
"List group members",
"net rpc group members\n"
" List group members"
},
{
"rename",
rpc_group_rename,
NET_TRANSPORT_RPC,
"Rename group",
"net rpc group rename\n"
" Rename group"
},
{NULL, NULL, 0, NULL, NULL}
};
status = libnetapi_init(&c->netapi_ctx);
if (status != 0) {
return -1;
}
libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
libnetapi_set_password(c->netapi_ctx, c->opt_password);
if (c->opt_kerberos) {
libnetapi_set_use_kerberos(c->netapi_ctx);
}
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n");
d_printf("net rpc group\n"
" Alias for net rpc group list global local "
"builtin\n");
net_display_usage_from_functable(func);
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_group_list_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc group", func);
}
/****************************************************************************/
static int rpc_share_usage(struct net_context *c, int argc, const char **argv)
{
return net_share_usage(c, argc, argv);
}
/**
* Add a share on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_add_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,int argc,
const char **argv)
{
WERROR result;
NTSTATUS status;
char *sharename;
char *path;
uint32 type = STYPE_DISKTREE; /* only allow disk shares to be added */
uint32 num_users=0, perms=0;
char *password=NULL; /* don't allow a share password */
uint32 level = 2;
union srvsvc_NetShareInfo info;
struct srvsvc_NetShareInfo2 info2;
uint32_t parm_error = 0;
if ((sharename = talloc_strdup(mem_ctx, argv[0])) == NULL) {
return NT_STATUS_NO_MEMORY;
}
path = strchr(sharename, '=');
if (!path)
return NT_STATUS_UNSUCCESSFUL;
*path++ = '\0';
info2.name = sharename;
info2.type = type;
info2.comment = c->opt_comment;
info2.permissions = perms;
info2.max_users = c->opt_maxusers;
info2.current_users = num_users;
info2.path = path;
info2.password = password;
info.info2 = &info2;
status = rpccli_srvsvc_NetShareAdd(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
level,
&info,
&parm_error,
&result);
return status;
}
static int rpc_share_add(struct net_context *c, int argc, const char **argv)
{
if ((argc < 1) || !strchr(argv[0], '=') || c->display_usage) {
return rpc_share_usage(c, argc, argv);
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_add_internals,
argc, argv);
}
/**
* Delete a share on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_del_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
WERROR result;
return rpccli_srvsvc_NetShareDel(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
argv[0],
0,
&result);
}
/**
* Delete a share on a remote RPC server.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_share_delete(struct net_context *c, int argc, const char **argv)
{
if (argc < 1 || c->display_usage) {
return rpc_share_usage(c, argc, argv);
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_del_internals,
argc, argv);
}
/**
* Formatted print of share info
*
* @param info1 pointer to SRV_SHARE_INFO_1 to format
**/
static void display_share_info_1(struct net_context *c,
struct srvsvc_NetShareInfo1 *r)
{
if (c->opt_long_list_entries) {
d_printf("%-12s %-8.8s %-50s\n",
r->name,
c->share_type[r->type & ~(STYPE_TEMPORARY|STYPE_HIDDEN)],
r->comment);
} else {
d_printf("%s\n", r->name);
}
}
static WERROR get_share_info(struct net_context *c,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
uint32 level,
int argc,
const char **argv,
struct srvsvc_NetShareInfoCtr *info_ctr)
{
WERROR result;
NTSTATUS status;
union srvsvc_NetShareInfo info;
/* no specific share requested, enumerate all */
if (argc == 0) {
uint32_t preferred_len = 0xffffffff;
uint32_t total_entries = 0;
uint32_t resume_handle = 0;
info_ctr->level = level;
status = rpccli_srvsvc_NetShareEnumAll(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
info_ctr,
preferred_len,
&total_entries,
&resume_handle,
&result);
return result;
}
/* request just one share */
status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
argv[0],
level,
&info,
&result);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
goto done;
}
/* construct ctr */
ZERO_STRUCTP(info_ctr);
info_ctr->level = level;
switch (level) {
case 1:
{
struct srvsvc_NetShareCtr1 *ctr1;
ctr1 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr1);
W_ERROR_HAVE_NO_MEMORY(ctr1);
ctr1->count = 1;
ctr1->array = info.info1;
info_ctr->ctr.ctr1 = ctr1;
}
case 2:
{
struct srvsvc_NetShareCtr2 *ctr2;
ctr2 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr2);
W_ERROR_HAVE_NO_MEMORY(ctr2);
ctr2->count = 1;
ctr2->array = info.info2;
info_ctr->ctr.ctr2 = ctr2;
}
case 502:
{
struct srvsvc_NetShareCtr502 *ctr502;
ctr502 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr502);
W_ERROR_HAVE_NO_MEMORY(ctr502);
ctr502->count = 1;
ctr502->array = info.info502;
info_ctr->ctr.ctr502 = ctr502;
}
} /* switch */
done:
return result;
}
/**
* List shares on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_list_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
struct srvsvc_NetShareInfoCtr info_ctr;
struct srvsvc_NetShareCtr1 ctr1;
WERROR result;
uint32 i, level = 1;
ZERO_STRUCT(info_ctr);
ZERO_STRUCT(ctr1);
info_ctr.level = 1;
info_ctr.ctr.ctr1 = &ctr1;
result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
&info_ctr);
if (!W_ERROR_IS_OK(result))
goto done;
/* Display results */
if (c->opt_long_list_entries) {
d_printf(
"\nEnumerating shared resources (exports) on remote server:\n\n"
"\nShare name Type Description\n"
"---------- ---- -----------\n");
}
for (i = 0; i < info_ctr.ctr.ctr1->count; i++)
display_share_info_1(c, &info_ctr.ctr.ctr1->array[i]);
done:
return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
}
/***
* 'net rpc share list' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
static int rpc_share_list(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage\n"
"net rpc share list\n"
" List shares on remote server\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_list_internals, argc, argv);
}
static bool check_share_availability(struct cli_state *cli, const char *netname)
{
if (!cli_send_tconX(cli, netname, "A:", "", 0)) {
d_printf("skipping [%s]: not a file share.\n", netname);
return false;
}
if (!cli_tdis(cli))
return false;
return true;
}
static bool check_share_sanity(struct net_context *c, struct cli_state *cli,
const char *netname, uint32 type)
{
/* only support disk shares */
if (! ( type == STYPE_DISKTREE || type == (STYPE_DISKTREE | STYPE_HIDDEN)) ) {
printf("share [%s] is not a diskshare (type: %x)\n", netname, type);
return false;
}
/* skip builtin shares */
/* FIXME: should print$ be added too ? */
if (strequal(netname,"IPC$") || strequal(netname,"ADMIN$") ||
strequal(netname,"global"))
return false;
if (c->opt_exclude && in_list(netname, c->opt_exclude, false)) {
printf("excluding [%s]\n", netname);
return false;
}
return check_share_availability(cli, netname);
}
/**
* Migrate shares from a remote RPC server to the local RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_migrate_shares_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
WERROR result;
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
struct srvsvc_NetShareInfoCtr ctr_src;
uint32 i;
struct rpc_pipe_client *srvsvc_pipe = NULL;
struct cli_state *cli_dst = NULL;
uint32 level = 502; /* includes secdesc */
uint32_t parm_error = 0;
result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
&ctr_src);
if (!W_ERROR_IS_OK(result))
goto done;
/* connect destination PI_SRVSVC */
nt_status = connect_dst_pipe(c, &cli_dst, &srvsvc_pipe,
&ndr_table_srvsvc.syntax_id);
if (!NT_STATUS_IS_OK(nt_status))
return nt_status;
for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {
union srvsvc_NetShareInfo info;
struct srvsvc_NetShareInfo502 info502 =
ctr_src.ctr.ctr502->array[i];
/* reset error-code */
nt_status = NT_STATUS_UNSUCCESSFUL;
if (!check_share_sanity(c, cli, info502.name, info502.type))
continue;
/* finally add the share on the dst server */
printf("migrating: [%s], path: %s, comment: %s, without share-ACLs\n",
info502.name, info502.path, info502.comment);
info.info502 = &info502;
nt_status = rpccli_srvsvc_NetShareAdd(srvsvc_pipe, mem_ctx,
srvsvc_pipe->desthost,
502,
&info,
&parm_error,
&result);
if (W_ERROR_V(result) == W_ERROR_V(WERR_ALREADY_EXISTS)) {
printf(" [%s] does already exist\n",
info502.name);
continue;
}
if (!NT_STATUS_IS_OK(nt_status) || !W_ERROR_IS_OK(result)) {
printf("cannot add share: %s\n", dos_errstr(result));
goto done;
}
}
nt_status = NT_STATUS_OK;
done:
if (cli_dst) {
cli_shutdown(cli_dst);
}
return nt_status;
}
/**
* Migrate shares from a RPC server to another.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_share_migrate_shares(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc share migrate shares\n"
" Migrate shares to local server\n");
return 0;
}
if (!c->opt_host) {
printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_shares_internals,
argc, argv);
}
/**
* Copy a file/dir
*
* @param f file_info
* @param mask current search mask
* @param state arg-pointer
*
**/
static void copy_fn(const char *mnt, file_info *f,
const char *mask, void *state)
{
static NTSTATUS nt_status;
static struct copy_clistate *local_state;
static fstring filename, new_mask;
fstring dir;
char *old_dir;
struct net_context *c;
local_state = (struct copy_clistate *)state;
nt_status = NT_STATUS_UNSUCCESSFUL;
c = local_state->c;
if (strequal(f->name, ".") || strequal(f->name, ".."))
return;
DEBUG(3,("got mask: %s, name: %s\n", mask, f->name));
/* DIRECTORY */
if (f->mode & aDIR) {
DEBUG(3,("got dir: %s\n", f->name));
fstrcpy(dir, local_state->cwd);
fstrcat(dir, "\\");
fstrcat(dir, f->name);
switch (net_mode_share)
{
case NET_MODE_SHARE_MIGRATE:
/* create that directory */
nt_status = net_copy_file(c, local_state->mem_ctx,
local_state->cli_share_src,
local_state->cli_share_dst,
dir, dir,
c->opt_acls? true : false,
c->opt_attrs? true : false,
c->opt_timestamps? true:false,
false);
break;
default:
d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
return;
}
if (!NT_STATUS_IS_OK(nt_status))
printf("could not handle dir %s: %s\n",
dir, nt_errstr(nt_status));
/* search below that directory */
fstrcpy(new_mask, dir);
fstrcat(new_mask, "\\*");
old_dir = local_state->cwd;
local_state->cwd = dir;
if (!sync_files(local_state, new_mask))
printf("could not handle files\n");
local_state->cwd = old_dir;
return;
}
/* FILE */
fstrcpy(filename, local_state->cwd);
fstrcat(filename, "\\");
fstrcat(filename, f->name);
DEBUG(3,("got file: %s\n", filename));
switch (net_mode_share)
{
case NET_MODE_SHARE_MIGRATE:
nt_status = net_copy_file(c, local_state->mem_ctx,
local_state->cli_share_src,
local_state->cli_share_dst,
filename, filename,
c->opt_acls? true : false,
c->opt_attrs? true : false,
c->opt_timestamps? true: false,
true);
break;
default:
d_fprintf(stderr, "Unsupported file mode %d\n", net_mode_share);
return;
}
if (!NT_STATUS_IS_OK(nt_status))
printf("could not handle file %s: %s\n",
filename, nt_errstr(nt_status));
}
/**
* sync files, can be called recursivly to list files
* and then call copy_fn for each file
*
* @param cp_clistate pointer to the copy_clistate we work with
* @param mask the current search mask
*
* @return Boolean result
**/
static bool sync_files(struct copy_clistate *cp_clistate, const char *mask)
{
struct cli_state *targetcli;
char *targetpath = NULL;
DEBUG(3,("calling cli_list with mask: %s\n", mask));
if ( !cli_resolve_path(talloc_tos(), "", cp_clistate->cli_share_src,
mask, &targetcli, &targetpath ) ) {
d_fprintf(stderr, "cli_resolve_path %s failed with error: %s\n",
mask, cli_errstr(cp_clistate->cli_share_src));
return false;
}
if (cli_list(targetcli, targetpath, cp_clistate->attribute, copy_fn, cp_clistate) == -1) {
d_fprintf(stderr, "listing %s failed with error: %s\n",
mask, cli_errstr(targetcli));
return false;
}
return true;
}
/**
* Set the top level directory permissions before we do any further copies.
* Should set up ACL inheritance.
**/
bool copy_top_level_perms(struct net_context *c,
struct copy_clistate *cp_clistate,
const char *sharename)
{
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
switch (net_mode_share) {
case NET_MODE_SHARE_MIGRATE:
DEBUG(3,("calling net_copy_fileattr for '.' directory in share %s\n", sharename));
nt_status = net_copy_fileattr(c,
cp_clistate->mem_ctx,
cp_clistate->cli_share_src,
cp_clistate->cli_share_dst,
"\\", "\\",
c->opt_acls? true : false,
c->opt_attrs? true : false,
c->opt_timestamps? true: false,
false);
break;
default:
d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
break;
}
if (!NT_STATUS_IS_OK(nt_status)) {
printf("Could handle directory attributes for top level directory of share %s. Error %s\n",
sharename, nt_errstr(nt_status));
return false;
}
return true;
}
/**
* Sync all files inside a remote share to another share (over smb).
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_migrate_files_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
WERROR result;
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
struct srvsvc_NetShareInfoCtr ctr_src;
uint32 i;
uint32 level = 502;
struct copy_clistate cp_clistate;
bool got_src_share = false;
bool got_dst_share = false;
const char *mask = "\\*";
char *dst = NULL;
dst = SMB_STRDUP(c->opt_destination?c->opt_destination:"127.0.0.1");
if (dst == NULL) {
nt_status = NT_STATUS_NO_MEMORY;
goto done;
}
result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
&ctr_src);
if (!W_ERROR_IS_OK(result))
goto done;
for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {
struct srvsvc_NetShareInfo502 info502 =
ctr_src.ctr.ctr502->array[i];
if (!check_share_sanity(c, cli, info502.name, info502.type))
continue;
/* one might not want to mirror whole discs :) */
if (strequal(info502.name, "print$") || info502.name[1] == '$') {
d_printf("skipping [%s]: builtin/hidden share\n", info502.name);
continue;
}
switch (net_mode_share)
{
case NET_MODE_SHARE_MIGRATE:
printf("syncing");
break;
default:
d_fprintf(stderr, "Unsupported mode %d\n", net_mode_share);
break;
}
printf(" [%s] files and directories %s ACLs, %s DOS Attributes %s\n",
info502.name,
c->opt_acls ? "including" : "without",
c->opt_attrs ? "including" : "without",
c->opt_timestamps ? "(preserving timestamps)" : "");
cp_clistate.mem_ctx = mem_ctx;
cp_clistate.cli_share_src = NULL;
cp_clistate.cli_share_dst = NULL;
cp_clistate.cwd = NULL;
cp_clistate.attribute = aSYSTEM | aHIDDEN | aDIR;
cp_clistate.c = c;
/* open share source */
nt_status = connect_to_service(c, &cp_clistate.cli_share_src,
&cli->dest_ss, cli->desthost,
info502.name, "A:");
if (!NT_STATUS_IS_OK(nt_status))
goto done;
got_src_share = true;
if (net_mode_share == NET_MODE_SHARE_MIGRATE) {
/* open share destination */
nt_status = connect_to_service(c, &cp_clistate.cli_share_dst,
NULL, dst, info502.name, "A:");
if (!NT_STATUS_IS_OK(nt_status))
goto done;
got_dst_share = true;
}
if (!copy_top_level_perms(c, &cp_clistate, info502.name)) {
d_fprintf(stderr, "Could not handle the top level directory permissions for the share: %s\n", info502.name);
nt_status = NT_STATUS_UNSUCCESSFUL;
goto done;
}
if (!sync_files(&cp_clistate, mask)) {
d_fprintf(stderr, "could not handle files for share: %s\n", info502.name);
nt_status = NT_STATUS_UNSUCCESSFUL;
goto done;
}
}
nt_status = NT_STATUS_OK;
done:
if (got_src_share)
cli_shutdown(cp_clistate.cli_share_src);
if (got_dst_share)
cli_shutdown(cp_clistate.cli_share_dst);
SAFE_FREE(dst);
return nt_status;
}
static int rpc_share_migrate_files(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net share migrate files\n"
" Migrate files to local server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_files_internals,
argc, argv);
}
/**
* Migrate share-ACLs from a remote RPC server to the local RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_migrate_security_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
WERROR result;
NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
struct srvsvc_NetShareInfoCtr ctr_src;
union srvsvc_NetShareInfo info;
uint32 i;
struct rpc_pipe_client *srvsvc_pipe = NULL;
struct cli_state *cli_dst = NULL;
uint32 level = 502; /* includes secdesc */
uint32_t parm_error = 0;
result = get_share_info(c, pipe_hnd, mem_ctx, level, argc, argv,
&ctr_src);
if (!W_ERROR_IS_OK(result))
goto done;
/* connect destination PI_SRVSVC */
nt_status = connect_dst_pipe(c, &cli_dst, &srvsvc_pipe,
&ndr_table_srvsvc.syntax_id);
if (!NT_STATUS_IS_OK(nt_status))
return nt_status;
for (i = 0; i < ctr_src.ctr.ctr502->count; i++) {
struct srvsvc_NetShareInfo502 info502 =
ctr_src.ctr.ctr502->array[i];
/* reset error-code */
nt_status = NT_STATUS_UNSUCCESSFUL;
if (!check_share_sanity(c, cli, info502.name, info502.type))
continue;
printf("migrating: [%s], path: %s, comment: %s, including share-ACLs\n",
info502.name, info502.path, info502.comment);
if (c->opt_verbose)
display_sec_desc(info502.sd_buf.sd);
/* FIXME: shouldn't we be able to just set the security descriptor ? */
info.info502 = &info502;
/* finally modify the share on the dst server */
nt_status = rpccli_srvsvc_NetShareSetInfo(srvsvc_pipe, mem_ctx,
srvsvc_pipe->desthost,
info502.name,
level,
&info,
&parm_error,
&result);
if (!NT_STATUS_IS_OK(nt_status) || !W_ERROR_IS_OK(result)) {
printf("cannot set share-acl: %s\n", dos_errstr(result));
goto done;
}
}
nt_status = NT_STATUS_OK;
done:
if (cli_dst) {
cli_shutdown(cli_dst);
}
return nt_status;
}
/**
* Migrate share-acls from a RPC server to another.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_share_migrate_security(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc share migrate security\n"
" Migrate share-acls to local server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_security_internals,
argc, argv);
}
/**
* Migrate shares (including share-definitions, share-acls and files with acls/attrs)
* from one server to another.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
*
**/
static int rpc_share_migrate_all(struct net_context *c, int argc,
const char **argv)
{
int ret;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc share migrate all\n"
" Migrates shares including all share settings\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
/* order is important. we don't want to be locked out by the share-acl
* before copying files - gd */
ret = run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_shares_internals, argc, argv);
if (ret)
return ret;
ret = run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_files_internals, argc, argv);
if (ret)
return ret;
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_migrate_security_internals, argc,
argv);
}
/**
* 'net rpc share migrate' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
static int rpc_share_migrate(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"all",
rpc_share_migrate_all,
NET_TRANSPORT_RPC,
"Migrate shares from remote to local server",
"net rpc share migrate all\n"
" Migrate shares from remote to local server"
},
{
"files",
rpc_share_migrate_files,
NET_TRANSPORT_RPC,
"Migrate files from remote to local server",
"net rpc share migrate files\n"
" Migrate files from remote to local server"
},
{
"security",
rpc_share_migrate_security,
NET_TRANSPORT_RPC,
"Migrate share-ACLs from remote to local server",
"net rpc share migrate security\n"
" Migrate share-ACLs from remote to local server"
},
{
"shares",
rpc_share_migrate_shares,
NET_TRANSPORT_RPC,
"Migrate shares from remote to local server",
"net rpc share migrate shares\n"
" Migrate shares from remote to local server"
},
{NULL, NULL, 0, NULL, NULL}
};
net_mode_share = NET_MODE_SHARE_MIGRATE;
return net_run_function(c, argc, argv, "net rpc share migrate", func);
}
struct full_alias {
DOM_SID sid;
uint32 num_members;
DOM_SID *members;
};
static int num_server_aliases;
static struct full_alias *server_aliases;
/*
* Add an alias to the static list.
*/
static void push_alias(TALLOC_CTX *mem_ctx, struct full_alias *alias)
{
if (server_aliases == NULL)
server_aliases = SMB_MALLOC_ARRAY(struct full_alias, 100);
server_aliases[num_server_aliases] = *alias;
num_server_aliases += 1;
}
/*
* For a specific domain on the server, fetch all the aliases
* and their members. Add all of them to the server_aliases.
*/
static NTSTATUS rpc_fetch_domain_aliases(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
POLICY_HND *connect_pol,
const DOM_SID *domain_sid)
{
uint32 start_idx, max_entries, num_entries, i;
struct samr_SamArray *groups = NULL;
NTSTATUS result;
POLICY_HND domain_pol;
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result))
return result;
start_idx = 0;
max_entries = 250;
do {
result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
&domain_pol,
&start_idx,
&groups,
max_entries,
&num_entries);
for (i = 0; i < num_entries; i++) {
POLICY_HND alias_pol;
struct full_alias alias;
struct lsa_SidArray sid_array;
int j;
result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
groups->entries[i].idx,
&alias_pol);
if (!NT_STATUS_IS_OK(result))
goto done;
result = rpccli_samr_GetMembersInAlias(pipe_hnd, mem_ctx,
&alias_pol,
&sid_array);
if (!NT_STATUS_IS_OK(result))
goto done;
alias.num_members = sid_array.num_sids;
result = rpccli_samr_Close(pipe_hnd, mem_ctx, &alias_pol);
if (!NT_STATUS_IS_OK(result))
goto done;
alias.members = NULL;
if (alias.num_members > 0) {
alias.members = SMB_MALLOC_ARRAY(DOM_SID, alias.num_members);
for (j = 0; j < alias.num_members; j++)
sid_copy(&alias.members[j],
sid_array.sids[j].sid);
}
sid_copy(&alias.sid, domain_sid);
sid_append_rid(&alias.sid, groups->entries[i].idx);
push_alias(mem_ctx, &alias);
}
} while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
result = NT_STATUS_OK;
done:
rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
return result;
}
/*
* Dump server_aliases as names for debugging purposes.
*/
static NTSTATUS rpc_aliaslist_dump(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
int i;
NTSTATUS result;
POLICY_HND lsa_pol;
result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, true,
SEC_RIGHTS_MAXIMUM_ALLOWED,
&lsa_pol);
if (!NT_STATUS_IS_OK(result))
return result;
for (i=0; isid,
&domains, &names, &types);
if (!NT_STATUS_IS_OK(result))
continue;
DEBUG(1, ("%s\\%s %d: ", domains[0], names[0], types[0]));
if (alias->num_members == 0) {
DEBUG(1, ("\n"));
continue;
}
result = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, &lsa_pol,
alias->num_members,
alias->members,
&domains, &names, &types);
if (!NT_STATUS_IS_OK(result) &&
!NT_STATUS_EQUAL(result, STATUS_SOME_UNMAPPED))
continue;
for (j=0; jnum_members; j++)
DEBUG(1, ("%s\\%s (%d); ",
domains[j] ? domains[j] : "*unknown*",
names[j] ? names[j] : "*unknown*",types[j]));
DEBUG(1, ("\n"));
}
rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);
return NT_STATUS_OK;
}
/*
* Fetch a list of all server aliases and their members into
* server_aliases.
*/
static NTSTATUS rpc_aliaslist_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
NTSTATUS result;
POLICY_HND connect_pol;
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result))
goto done;
result = rpc_fetch_domain_aliases(pipe_hnd, mem_ctx, &connect_pol,
&global_sid_Builtin);
if (!NT_STATUS_IS_OK(result))
goto done;
result = rpc_fetch_domain_aliases(pipe_hnd, mem_ctx, &connect_pol,
domain_sid);
rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
done:
return result;
}
static void init_user_token(NT_USER_TOKEN *token, DOM_SID *user_sid)
{
token->num_sids = 4;
if (!(token->user_sids = SMB_MALLOC_ARRAY(DOM_SID, 4))) {
d_fprintf(stderr, "malloc failed\n");
token->num_sids = 0;
return;
}
token->user_sids[0] = *user_sid;
sid_copy(&token->user_sids[1], &global_sid_World);
sid_copy(&token->user_sids[2], &global_sid_Network);
sid_copy(&token->user_sids[3], &global_sid_Authenticated_Users);
}
static void free_user_token(NT_USER_TOKEN *token)
{
SAFE_FREE(token->user_sids);
}
static bool is_sid_in_token(NT_USER_TOKEN *token, DOM_SID *sid)
{
int i;
for (i=0; inum_sids; i++) {
if (sid_compare(sid, &token->user_sids[i]) == 0)
return true;
}
return false;
}
static void add_sid_to_token(NT_USER_TOKEN *token, DOM_SID *sid)
{
if (is_sid_in_token(token, sid))
return;
token->user_sids = SMB_REALLOC_ARRAY(token->user_sids, DOM_SID, token->num_sids+1);
if (!token->user_sids) {
return;
}
sid_copy(&token->user_sids[token->num_sids], sid);
token->num_sids += 1;
}
struct user_token {
fstring name;
NT_USER_TOKEN token;
};
static void dump_user_token(struct user_token *token)
{
int i;
d_printf("%s\n", token->name);
for (i=0; itoken.num_sids; i++) {
d_printf(" %s\n", sid_string_tos(&token->token.user_sids[i]));
}
}
static bool is_alias_member(DOM_SID *sid, struct full_alias *alias)
{
int i;
for (i=0; inum_members; i++) {
if (sid_compare(sid, &alias->members[i]) == 0)
return true;
}
return false;
}
static void collect_sid_memberships(NT_USER_TOKEN *token, DOM_SID sid)
{
int i;
for (i=0; inum_sids;
int i;
for (i=0; iuser_sids[i]);
}
}
static bool get_user_sids(const char *domain, const char *user, NT_USER_TOKEN *token)
{
wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
enum wbcSidType type;
fstring full_name;
struct wbcDomainSid wsid;
char *sid_str = NULL;
DOM_SID user_sid;
uint32_t num_groups;
gid_t *groups = NULL;
uint32_t i;
fstr_sprintf(full_name, "%s%c%s",
domain, *lp_winbind_separator(), user);
/* First let's find out the user sid */
wbc_status = wbcLookupName(domain, user, &wsid, &type);
if (!WBC_ERROR_IS_OK(wbc_status)) {
DEBUG(1, ("winbind could not find %s: %s\n",
full_name, wbcErrorString(wbc_status)));
return false;
}
wbc_status = wbcSidToString(&wsid, &sid_str);
if (!WBC_ERROR_IS_OK(wbc_status)) {
return false;
}
if (type != SID_NAME_USER) {
wbcFreeMemory(sid_str);
DEBUG(1, ("%s is not a user\n", full_name));
return false;
}
string_to_sid(&user_sid, sid_str);
wbcFreeMemory(sid_str);
sid_str = NULL;
init_user_token(token, &user_sid);
/* And now the groups winbind knows about */
wbc_status = wbcGetGroups(full_name, &num_groups, &groups);
if (!WBC_ERROR_IS_OK(wbc_status)) {
DEBUG(1, ("winbind could not get groups of %s: %s\n",
full_name, wbcErrorString(wbc_status)));
return false;
}
for (i = 0; i < num_groups; i++) {
gid_t gid = groups[i];
DOM_SID sid;
wbc_status = wbcGidToSid(gid, &wsid);
if (!WBC_ERROR_IS_OK(wbc_status)) {
DEBUG(1, ("winbind could not find SID of gid %d: %s\n",
gid, wbcErrorString(wbc_status)));
wbcFreeMemory(groups);
return false;
}
wbc_status = wbcSidToString(&wsid, &sid_str);
if (!WBC_ERROR_IS_OK(wbc_status)) {
wbcFreeMemory(groups);
return false;
}
DEBUG(3, (" %s\n", sid_str));
string_to_sid(&sid, sid_str);
wbcFreeMemory(sid_str);
sid_str = NULL;
add_sid_to_token(token, &sid);
}
wbcFreeMemory(groups);
return true;
}
/**
* Get a list of all user tokens we want to look at
**/
static bool get_user_tokens(struct net_context *c, int *num_tokens,
struct user_token **user_tokens)
{
wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
uint32_t i, num_users;
const char **users;
struct user_token *result;
TALLOC_CTX *frame = NULL;
if (lp_winbind_use_default_domain() &&
(c->opt_target_workgroup == NULL)) {
d_fprintf(stderr, "winbind use default domain = yes set, "
"please specify a workgroup\n");
return false;
}
/* Send request to winbind daemon */
wbc_status = wbcListUsers(NULL, &num_users, &users);
if (!WBC_ERROR_IS_OK(wbc_status)) {
DEBUG(1, ("winbind could not list users: %s\n",
wbcErrorString(wbc_status)));
return false;
}
result = SMB_MALLOC_ARRAY(struct user_token, num_users);
if (result == NULL) {
DEBUG(1, ("Could not malloc sid array\n"));
wbcFreeMemory(users);
return false;
}
frame = talloc_stackframe();
for (i=0; i < num_users; i++) {
fstring domain, user;
char *p;
fstrcpy(result[i].name, users[i]);
p = strchr(users[i], *lp_winbind_separator());
DEBUG(3, ("%s\n", users[i]));
if (p == NULL) {
fstrcpy(domain, c->opt_target_workgroup);
fstrcpy(user, users[i]);
} else {
*p++ = '\0';
fstrcpy(domain, users[i]);
strupper_m(domain);
fstrcpy(user, p);
}
get_user_sids(domain, user, &(result[i].token));
i+=1;
}
TALLOC_FREE(frame);
wbcFreeMemory(users);
*num_tokens = num_users;
*user_tokens = result;
return true;
}
static bool get_user_tokens_from_file(FILE *f,
int *num_tokens,
struct user_token **tokens)
{
struct user_token *token = NULL;
while (!feof(f)) {
fstring line;
if (fgets(line, sizeof(line)-1, f) == NULL) {
return true;
}
if (line[strlen(line)-1] == '\n')
line[strlen(line)-1] = '\0';
if (line[0] == ' ') {
/* We have a SID */
DOM_SID sid;
string_to_sid(&sid, &line[1]);
if (token == NULL) {
DEBUG(0, ("File does not begin with username"));
return false;
}
add_sid_to_token(&token->token, &sid);
continue;
}
/* And a new user... */
*num_tokens += 1;
*tokens = SMB_REALLOC_ARRAY(*tokens, struct user_token, *num_tokens);
if (*tokens == NULL) {
DEBUG(0, ("Could not realloc tokens\n"));
return false;
}
token = &((*tokens)[*num_tokens-1]);
fstrcpy(token->name, line);
token->token.num_sids = 0;
token->token.user_sids = NULL;
continue;
}
return false;
}
/*
* Show the list of all users that have access to a share
*/
static void show_userlist(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
const char *netname,
int num_tokens,
struct user_token *tokens)
{
int fnum;
SEC_DESC *share_sd = NULL;
SEC_DESC *root_sd = NULL;
struct cli_state *cli = rpc_pipe_np_smb_conn(pipe_hnd);
int i;
union srvsvc_NetShareInfo info;
WERROR result;
NTSTATUS status;
uint16 cnum;
status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
netname,
502,
&info,
&result);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
DEBUG(1, ("Coult not query secdesc for share %s\n",
netname));
return;
}
share_sd = info.info502->sd_buf.sd;
if (share_sd == NULL) {
DEBUG(1, ("Got no secdesc for share %s\n",
netname));
}
cnum = cli->cnum;
if (!cli_send_tconX(cli, netname, "A:", "", 0)) {
return;
}
fnum = cli_nt_create(cli, "\\", READ_CONTROL_ACCESS);
if (fnum != -1) {
root_sd = cli_query_secdesc(cli, fnum, mem_ctx);
}
for (i=0; icnum = cnum;
return;
}
struct share_list {
int num_shares;
char **shares;
};
static void collect_share(const char *name, uint32 m,
const char *comment, void *state)
{
struct share_list *share_list = (struct share_list *)state;
if (m != STYPE_DISKTREE)
return;
share_list->num_shares += 1;
share_list->shares = SMB_REALLOC_ARRAY(share_list->shares, char *, share_list->num_shares);
if (!share_list->shares) {
share_list->num_shares = 0;
return;
}
share_list->shares[share_list->num_shares-1] = SMB_STRDUP(name);
}
/**
* List shares on a remote RPC server, including the security descriptors.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_share_allowedusers_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
int ret;
bool r;
ENUM_HND hnd;
uint32 i;
FILE *f;
struct user_token *tokens = NULL;
int num_tokens = 0;
struct share_list share_list;
if (argc == 0) {
f = stdin;
} else {
f = fopen(argv[0], "r");
}
if (f == NULL) {
DEBUG(0, ("Could not open userlist: %s\n", strerror(errno)));
return NT_STATUS_UNSUCCESSFUL;
}
r = get_user_tokens_from_file(f, &num_tokens, &tokens);
if (f != stdin)
fclose(f);
if (!r) {
DEBUG(0, ("Could not read users from file\n"));
return NT_STATUS_UNSUCCESSFUL;
}
for (i=0; idisplay_usage) {
d_printf("Usage:\n"
"net rpc share allowedusers\n"
" List allowed users\n");
return 0;
}
result = run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_aliaslist_internals,
argc, argv);
if (result != 0)
return result;
result = run_rpc_command(c, NULL, &ndr_table_lsarpc.syntax_id, 0,
rpc_aliaslist_dump,
argc, argv);
if (result != 0)
return result;
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_allowedusers_internals,
argc, argv);
}
int net_usersidlist(struct net_context *c, int argc, const char **argv)
{
int num_tokens = 0;
struct user_token *tokens = NULL;
int i;
if (argc != 0) {
net_usersidlist_usage(c, argc, argv);
return 0;
}
if (!get_user_tokens(c, &num_tokens, &tokens)) {
DEBUG(0, ("Could not get the user/sid list\n"));
return 0;
}
for (i=0; idisplay_usage) {
d_printf("Usage:\n"
"net rpc share\n"
" List shares\n"
" Alias for net rpc share list\n");
net_display_usage_from_functable(func);
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_share_list_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc share", func);
}
static NTSTATUS rpc_sh_share_list(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
return rpc_share_list_internals(c, ctx->domain_sid, ctx->domain_name,
ctx->cli, pipe_hnd, mem_ctx,
argc, argv);
}
static NTSTATUS rpc_sh_share_add(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
WERROR result;
NTSTATUS status;
uint32_t parm_err = 0;
union srvsvc_NetShareInfo info;
struct srvsvc_NetShareInfo2 info2;
if ((argc < 2) || (argc > 3)) {
d_fprintf(stderr, "usage: %s [comment]\n",
ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
info2.name = argv[0];
info2.type = STYPE_DISKTREE;
info2.comment = (argc == 3) ? argv[2] : "";
info2.permissions = 0;
info2.max_users = 0;
info2.current_users = 0;
info2.path = argv[1];
info2.password = NULL;
info.info2 = &info2;
status = rpccli_srvsvc_NetShareAdd(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
2,
&info,
&parm_err,
&result);
return status;
}
static NTSTATUS rpc_sh_share_delete(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
WERROR result;
NTSTATUS status;
if (argc != 1) {
d_fprintf(stderr, "usage: %s \n", ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
status = rpccli_srvsvc_NetShareDel(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
argv[0],
0,
&result);
return status;
}
static NTSTATUS rpc_sh_share_info(struct net_context *c,
TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx,
struct rpc_pipe_client *pipe_hnd,
int argc, const char **argv)
{
union srvsvc_NetShareInfo info;
WERROR result;
NTSTATUS status;
if (argc != 1) {
d_fprintf(stderr, "usage: %s \n", ctx->whoami);
return NT_STATUS_INVALID_PARAMETER;
}
status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
argv[0],
2,
&info,
&result);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
goto done;
}
d_printf("Name: %s\n", info.info2->name);
d_printf("Comment: %s\n", info.info2->comment);
d_printf("Path: %s\n", info.info2->path);
d_printf("Password: %s\n", info.info2->password);
done:
return werror_to_ntstatus(result);
}
struct rpc_sh_cmd *net_rpc_share_cmds(struct net_context *c, TALLOC_CTX *mem_ctx,
struct rpc_sh_ctx *ctx)
{
static struct rpc_sh_cmd cmds[] = {
{ "list", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_list,
"List available shares" },
{ "add", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_add,
"Add a share" },
{ "delete", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_delete,
"Delete a share" },
{ "info", NULL, &ndr_table_srvsvc.syntax_id, rpc_sh_share_info,
"Get information about a share" },
{ NULL, NULL, 0, NULL, NULL }
};
return cmds;
}
/****************************************************************************/
static int rpc_file_usage(struct net_context *c, int argc, const char **argv)
{
return net_file_usage(c, argc, argv);
}
/**
* Close a file on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_file_close_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
return rpccli_srvsvc_NetFileClose(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
atoi(argv[0]), NULL);
}
/**
* Close a file on a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_file_close(struct net_context *c, int argc, const char **argv)
{
if (argc < 1 || c->display_usage) {
return rpc_file_usage(c, argc, argv);
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_file_close_internals,
argc, argv);
}
/**
* Formatted print of open file info
*
* @param r struct srvsvc_NetFileInfo3 contents
**/
static void display_file_info_3(struct srvsvc_NetFileInfo3 *r)
{
d_printf("%-7.1d %-20.20s 0x%-4.2x %-6.1d %s\n",
r->fid, r->user, r->permissions, r->num_locks, r->path);
}
/**
* List open files on a remote RPC server.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_file_list_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
struct srvsvc_NetFileInfoCtr info_ctr;
struct srvsvc_NetFileCtr3 ctr3;
WERROR result;
NTSTATUS status;
uint32 preferred_len = 0xffffffff, i;
const char *username=NULL;
uint32_t total_entries = 0;
uint32_t resume_handle = 0;
/* if argc > 0, must be user command */
if (argc > 0)
username = smb_xstrdup(argv[0]);
ZERO_STRUCT(info_ctr);
ZERO_STRUCT(ctr3);
info_ctr.level = 3;
info_ctr.ctr.ctr3 = &ctr3;
status = rpccli_srvsvc_NetFileEnum(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
NULL,
username,
&info_ctr,
preferred_len,
&total_entries,
&resume_handle,
&result);
if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result))
goto done;
/* Display results */
d_printf(
"\nEnumerating open files on remote server:\n\n"
"\nFileId Opened by Perms Locks Path"
"\n------ --------- ----- ----- ---- \n");
for (i = 0; i < total_entries; i++)
display_file_info_3(&info_ctr.ctr.ctr3->array[i]);
done:
return W_ERROR_IS_OK(result) ? NT_STATUS_OK : NT_STATUS_UNSUCCESSFUL;
}
/**
* List files for a user on a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success)..
**/
static int rpc_file_user(struct net_context *c, int argc, const char **argv)
{
if (argc < 1 || c->display_usage) {
return rpc_file_usage(c, argc, argv);
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_file_list_internals,
argc, argv);
}
/**
* 'net rpc file' entrypoint.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_file(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"close",
rpc_file_close,
NET_TRANSPORT_RPC,
"Close opened file",
"net rpc file close\n"
" Close opened file"
},
{
"user",
rpc_file_user,
NET_TRANSPORT_RPC,
"List files opened by user",
"net rpc file user\n"
" List files opened by user"
},
#if 0
{
"info",
rpc_file_info,
NET_TRANSPORT_RPC,
"Display information about opened file",
"net rpc file info\n"
" Display information about opened file"
},
#endif
{NULL, NULL, 0, NULL, NULL}
};
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n");
d_printf("net rpc file\n"
" List opened files\n");
net_display_usage_from_functable(func);
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_srvsvc.syntax_id, 0,
rpc_file_list_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc file", func);
}
/**
* ABORT the shutdown of a remote RPC Server, over initshutdown pipe.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_shutdown_abort_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
result = rpccli_initshutdown_Abort(pipe_hnd, mem_ctx, NULL, NULL);
if (NT_STATUS_IS_OK(result)) {
d_printf("\nShutdown successfully aborted\n");
DEBUG(5,("cmd_shutdown_abort: query succeeded\n"));
} else
DEBUG(5,("cmd_shutdown_abort: query failed\n"));
return result;
}
/**
* ABORT the shutdown of a remote RPC Server, over winreg pipe.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
static NTSTATUS rpc_reg_shutdown_abort_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
result = rpccli_winreg_AbortSystemShutdown(pipe_hnd, mem_ctx, NULL, NULL);
if (NT_STATUS_IS_OK(result)) {
d_printf("\nShutdown successfully aborted\n");
DEBUG(5,("cmd_reg_abort_shutdown: query succeeded\n"));
} else
DEBUG(5,("cmd_reg_abort_shutdown: query failed\n"));
return result;
}
/**
* ABORT the shutdown of a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_shutdown_abort(struct net_context *c, int argc,
const char **argv)
{
int rc = -1;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc abortshutdown\n"
" Abort a scheduled shutdown\n");
return 0;
}
rc = run_rpc_command(c, NULL, &ndr_table_initshutdown.syntax_id, 0,
rpc_shutdown_abort_internals, argc, argv);
if (rc == 0)
return rc;
DEBUG(1, ("initshutdown pipe didn't work, trying winreg pipe\n"));
return run_rpc_command(c, NULL, &ndr_table_winreg.syntax_id, 0,
rpc_reg_shutdown_abort_internals,
argc, argv);
}
/**
* Shut down a remote RPC Server via initshutdown pipe.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
NTSTATUS rpc_init_shutdown_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
const char *msg = "This machine will be shutdown shortly";
uint32 timeout = 20;
struct initshutdown_String msg_string;
struct initshutdown_String_sub s;
if (c->opt_comment) {
msg = c->opt_comment;
}
if (c->opt_timeout) {
timeout = c->opt_timeout;
}
s.name = msg;
msg_string.name = &s;
/* create an entry */
result = rpccli_initshutdown_Init(pipe_hnd, mem_ctx, NULL,
&msg_string, timeout, c->opt_force, c->opt_reboot,
NULL);
if (NT_STATUS_IS_OK(result)) {
d_printf("\nShutdown of remote machine succeeded\n");
DEBUG(5,("Shutdown of remote machine succeeded\n"));
} else {
DEBUG(1,("Shutdown of remote machine failed!\n"));
}
return result;
}
/**
* Shut down a remote RPC Server via winreg pipe.
*
* All parameters are provided by the run_rpc_command function, except for
* argc, argv which are passed through.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the remote server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return Normal NTSTATUS return.
**/
NTSTATUS rpc_reg_shutdown_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
const char *msg = "This machine will be shutdown shortly";
uint32 timeout = 20;
struct initshutdown_String msg_string;
struct initshutdown_String_sub s;
NTSTATUS result;
WERROR werr;
if (c->opt_comment) {
msg = c->opt_comment;
}
s.name = msg;
msg_string.name = &s;
if (c->opt_timeout) {
timeout = c->opt_timeout;
}
/* create an entry */
result = rpccli_winreg_InitiateSystemShutdown(pipe_hnd, mem_ctx, NULL,
&msg_string, timeout, c->opt_force, c->opt_reboot,
&werr);
if (NT_STATUS_IS_OK(result)) {
d_printf("\nShutdown of remote machine succeeded\n");
} else {
d_fprintf(stderr, "\nShutdown of remote machine failed\n");
if ( W_ERROR_EQUAL(werr, WERR_MACHINE_LOCKED) )
d_fprintf(stderr, "\nMachine locked, use -f switch to force\n");
else
d_fprintf(stderr, "\nresult was: %s\n", dos_errstr(werr));
}
return result;
}
/**
* Shut down a remote RPC server.
*
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_shutdown(struct net_context *c, int argc, const char **argv)
{
int rc = -1;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc shutdown\n"
" Shut down a remote RPC server\n");
return 0;
}
rc = run_rpc_command(c, NULL, &ndr_table_initshutdown.syntax_id, 0,
rpc_init_shutdown_internals, argc, argv);
if (rc) {
DEBUG(1, ("initshutdown pipe failed, trying winreg pipe\n"));
rc = run_rpc_command(c, NULL, &ndr_table_winreg.syntax_id, 0,
rpc_reg_shutdown_internals, argc, argv);
}
return rc;
}
/***************************************************************************
NT Domain trusts code (i.e. 'net rpc trustdom' functionality)
***************************************************************************/
/**
* Add interdomain trust account to the RPC server.
* All parameters (except for argc and argv) are passed by run_rpc_command
* function.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return normal NTSTATUS return code.
*/
static NTSTATUS rpc_trustdom_add_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
POLICY_HND connect_pol, domain_pol, user_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
char *acct_name;
struct lsa_String lsa_acct_name;
uint32 acb_info;
uint32 acct_flags=0;
uint32 user_rid;
uint32_t access_granted = 0;
union samr_UserInfo info;
unsigned int orig_timeout;
if (argc != 2) {
d_printf("Usage: net rpc trustdom add "
"\n");
return NT_STATUS_INVALID_PARAMETER;
}
/*
* Make valid trusting domain account (ie. uppercased and with '$' appended)
*/
if (asprintf(&acct_name, "%s$", argv[0]) < 0) {
return NT_STATUS_NO_MEMORY;
}
strupper_m(acct_name);
init_lsa_String(&lsa_acct_name, acct_name);
/* Get samr policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* This call can take a long time - allow the server to time out.
* 35 seconds should do it. */
orig_timeout = rpccli_set_timeout(pipe_hnd, 35000);
/* Create trusting domain's account */
acb_info = ACB_NORMAL;
acct_flags = SEC_GENERIC_READ | SEC_GENERIC_WRITE | SEC_GENERIC_EXECUTE |
SEC_STD_WRITE_DAC | SEC_STD_DELETE |
SAMR_USER_ACCESS_SET_PASSWORD |
SAMR_USER_ACCESS_GET_ATTRIBUTES |
SAMR_USER_ACCESS_SET_ATTRIBUTES;
result = rpccli_samr_CreateUser2(pipe_hnd, mem_ctx,
&domain_pol,
&lsa_acct_name,
acb_info,
acct_flags,
&user_pol,
&access_granted,
&user_rid);
/* And restore our original timeout. */
rpccli_set_timeout(pipe_hnd, orig_timeout);
if (!NT_STATUS_IS_OK(result)) {
d_printf("net rpc trustdom add: create user %s failed %s\n",
acct_name, nt_errstr(result));
goto done;
}
{
NTTIME notime;
struct samr_LogonHours hours;
struct lsa_BinaryString parameters;
const int units_per_week = 168;
struct samr_CryptPassword crypt_pwd;
ZERO_STRUCT(notime);
ZERO_STRUCT(hours);
ZERO_STRUCT(parameters);
hours.bits = talloc_array(mem_ctx, uint8_t, units_per_week);
if (!hours.bits) {
result = NT_STATUS_NO_MEMORY;
goto done;
}
hours.units_per_week = units_per_week;
memset(hours.bits, 0xFF, units_per_week);
init_samr_CryptPassword(argv[1],
&cli->user_session_key,
&crypt_pwd);
init_samr_user_info23(&info.info23,
notime, notime, notime,
notime, notime, notime,
NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, ¶meters,
0, 0, ACB_DOMTRUST, SAMR_FIELD_ACCT_FLAGS,
hours,
0, 0, 0, 0, 0, 0, 0,
crypt_pwd.data, 24);
result = rpccli_samr_SetUserInfo2(pipe_hnd, mem_ctx,
&user_pol,
23,
&info);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(0,("Could not set trust account password: %s\n",
nt_errstr(result)));
goto done;
}
}
done:
SAFE_FREE(acct_name);
return result;
}
/**
* Create interdomain trust account for a remote domain.
*
* @param argc Standard argc.
* @param argv Standard argv without initial components.
*
* @return Integer status (0 means success).
**/
static int rpc_trustdom_add(struct net_context *c, int argc, const char **argv)
{
if (argc > 0 && !c->display_usage) {
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_trustdom_add_internals, argc, argv);
} else {
d_printf("Usage:\n"
"net rpc trustdom add \n");
return -1;
}
}
/**
* Remove interdomain trust account from the RPC server.
* All parameters (except for argc and argv) are passed by run_rpc_command
* function.
*
* @param c A net_context structure.
* @param domain_sid The domain sid acquired from the server.
* @param cli A cli_state connected to the server.
* @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return normal NTSTATUS return code.
*/
static NTSTATUS rpc_trustdom_del_internals(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
POLICY_HND connect_pol, domain_pol, user_pol;
NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
char *acct_name;
DOM_SID trust_acct_sid;
struct samr_Ids user_rids, name_types;
struct lsa_String lsa_acct_name;
if (argc != 1) {
d_printf("Usage: net rpc trustdom del \n");
return NT_STATUS_INVALID_PARAMETER;
}
/*
* Make valid trusting domain account (ie. uppercased and with '$' appended)
*/
acct_name = talloc_asprintf(mem_ctx, "%s$", argv[0]);
if (acct_name == NULL)
return NT_STATUS_NO_MEMORY;
strupper_m(acct_name);
/* Get samr policy handle */
result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
MAXIMUM_ALLOWED_ACCESS,
&connect_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
/* Get domain policy handle */
result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_pol,
MAXIMUM_ALLOWED_ACCESS,
CONST_DISCARD(struct dom_sid2 *, domain_sid),
&domain_pol);
if (!NT_STATUS_IS_OK(result)) {
goto done;
}
init_lsa_String(&lsa_acct_name, acct_name);
result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
&domain_pol,
1,
&lsa_acct_name,
&user_rids,
&name_types);
if (!NT_STATUS_IS_OK(result)) {
d_printf("net rpc trustdom del: LookupNames on user %s failed %s\n",
acct_name, nt_errstr(result) );
goto done;
}
result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
&domain_pol,
MAXIMUM_ALLOWED_ACCESS,
user_rids.ids[0],
&user_pol);
if (!NT_STATUS_IS_OK(result)) {
d_printf("net rpc trustdom del: OpenUser on user %s failed %s\n",
acct_name, nt_errstr(result) );
goto done;
}
/* append the rid to the domain sid */
sid_copy(&trust_acct_sid, domain_sid);
if (!sid_append_rid(&trust_acct_sid, user_rids.ids[0])) {
goto done;
}
/* remove the sid */
result = rpccli_samr_RemoveMemberFromForeignDomain(pipe_hnd, mem_ctx,
&user_pol,
&trust_acct_sid);
if (!NT_STATUS_IS_OK(result)) {
d_printf("net rpc trustdom del: RemoveMemberFromForeignDomain on user %s failed %s\n",
acct_name, nt_errstr(result) );
goto done;
}
/* Delete user */
result = rpccli_samr_DeleteUser(pipe_hnd, mem_ctx,
&user_pol);
if (!NT_STATUS_IS_OK(result)) {
d_printf("net rpc trustdom del: DeleteUser on user %s failed %s\n",
acct_name, nt_errstr(result) );
goto done;
}
if (!NT_STATUS_IS_OK(result)) {
d_printf("Could not set trust account password: %s\n",
nt_errstr(result));
goto done;
}
done:
return result;
}
/**
* Delete interdomain trust account for a remote domain.
*
* @param argc Standard argc.
* @param argv Standard argv without initial components.
*
* @return Integer status (0 means success).
**/
static int rpc_trustdom_del(struct net_context *c, int argc, const char **argv)
{
if (argc > 0 && !c->display_usage) {
return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
rpc_trustdom_del_internals, argc, argv);
} else {
d_printf("Usage:\n"
"net rpc trustdom del \n");
return -1;
}
}
static NTSTATUS rpc_trustdom_get_pdc(struct net_context *c,
struct cli_state *cli,
TALLOC_CTX *mem_ctx,
const char *domain_name)
{
char *dc_name = NULL;
const char *buffer = NULL;
struct rpc_pipe_client *netr;
NTSTATUS status;
/* Use NetServerEnum2 */
if (cli_get_pdc_name(cli, domain_name, &dc_name)) {
SAFE_FREE(dc_name);
return NT_STATUS_OK;
}
DEBUG(1,("NetServerEnum2 error: Couldn't find primary domain controller\
for domain %s\n", domain_name));
/* Try netr_GetDcName */
status = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon.syntax_id,
&netr);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
status = rpccli_netr_GetDcName(netr, mem_ctx,
cli->desthost,
domain_name,
&buffer,
NULL);
TALLOC_FREE(netr);
if (NT_STATUS_IS_OK(status)) {
return status;
}
DEBUG(1,("netr_GetDcName error: Couldn't find primary domain controller\
for domain %s\n", domain_name));
return status;
}
/**
* Establish trust relationship to a trusting domain.
* Interdomain account must already be created on remote PDC.
*
* @param c A net_context structure.
* @param argc Standard argc.
* @param argv Standard argv without initial components.
*
* @return Integer status (0 means success).
**/
static int rpc_trustdom_establish(struct net_context *c, int argc,
const char **argv)
{
struct cli_state *cli = NULL;
struct sockaddr_storage server_ss;
struct rpc_pipe_client *pipe_hnd = NULL;
POLICY_HND connect_hnd;
TALLOC_CTX *mem_ctx;
NTSTATUS nt_status;
DOM_SID *domain_sid;
char* domain_name;
char* acct_name;
fstring pdc_name;
union lsa_PolicyInformation *info = NULL;
/*
* Connect to \\server\ipc$ as 'our domain' account with password
*/
if (argc != 1 || c->display_usage) {
d_printf("Usage:\n"
"net rpc trustdom establish \n");
return -1;
}
domain_name = smb_xstrdup(argv[0]);
strupper_m(domain_name);
/* account name used at first is our domain's name with '$' */
asprintf(&acct_name, "%s$", lp_workgroup());
strupper_m(acct_name);
/*
* opt_workgroup will be used by connection functions further,
* hence it should be set to remote domain name instead of ours
*/
if (c->opt_workgroup) {
c->opt_workgroup = smb_xstrdup(domain_name);
};
c->opt_user_name = acct_name;
/* find the domain controller */
if (!net_find_pdc(&server_ss, pdc_name, domain_name)) {
DEBUG(0, ("Couldn't find domain controller for domain %s\n", domain_name));
return -1;
}
/* connect to ipc$ as username/password */
nt_status = connect_to_ipc(c, &cli, &server_ss, pdc_name);
if (!NT_STATUS_EQUAL(nt_status, NT_STATUS_NOLOGON_INTERDOMAIN_TRUST_ACCOUNT)) {
/* Is it trusting domain account for sure ? */
DEBUG(0, ("Couldn't verify trusting domain account. Error was %s\n",
nt_errstr(nt_status)));
return -1;
}
/* store who we connected to */
saf_store( domain_name, pdc_name );
/*
* Connect to \\server\ipc$ again (this time anonymously)
*/
nt_status = connect_to_ipc_anonymous(c, &cli, &server_ss,
(char*)pdc_name);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't connect to domain %s controller. Error was %s.\n",
domain_name, nt_errstr(nt_status)));
return -1;
}
if (!(mem_ctx = talloc_init("establishing trust relationship to "
"domain %s", domain_name))) {
DEBUG(0, ("talloc_init() failed\n"));
cli_shutdown(cli);
return -1;
}
/* Make sure we're talking to a proper server */
nt_status = rpc_trustdom_get_pdc(c, cli, mem_ctx, domain_name);
if (!NT_STATUS_IS_OK(nt_status)) {
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
/*
* Call LsaOpenPolicy and LsaQueryInfo
*/
nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n", nt_errstr(nt_status) ));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, true, SEC_RIGHTS_QUERY_VALUE,
&connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
/* Querying info level 5 */
nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
&connect_hnd,
LSA_POLICY_INFO_ACCOUNT_DOMAIN,
&info);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
domain_sid = info->account_domain.sid;
/* There should be actually query info level 3 (following nt serv behaviour),
but I still don't know if it's _really_ necessary */
/*
* Store the password in secrets db
*/
if (!pdb_set_trusteddom_pw(domain_name, c->opt_password, domain_sid)) {
DEBUG(0, ("Storing password for trusted domain failed.\n"));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
/*
* Close the pipes and clean up
*/
nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't close LSA pipe. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
cli_shutdown(cli);
talloc_destroy(mem_ctx);
d_printf("Trust to domain %s established\n", domain_name);
return 0;
}
/**
* Revoke trust relationship to the remote domain.
*
* @param c A net_context structure.
* @param argc Standard argc.
* @param argv Standard argv without initial components.
*
* @return Integer status (0 means success).
**/
static int rpc_trustdom_revoke(struct net_context *c, int argc,
const char **argv)
{
char* domain_name;
int rc = -1;
if (argc < 1 || c->display_usage) {
d_printf("Usage:\n"
"net rpc trustdom revoke \n"
" Revoke trust relationship\n"
" domain_name\tName of domain to revoke trust\n");
return -1;
}
/* generate upper cased domain name */
domain_name = smb_xstrdup(argv[0]);
strupper_m(domain_name);
/* delete password of the trust */
if (!pdb_del_trusteddom_pw(domain_name)) {
DEBUG(0, ("Failed to revoke relationship to the trusted domain %s\n",
domain_name));
goto done;
};
rc = 0;
done:
SAFE_FREE(domain_name);
return rc;
}
static NTSTATUS rpc_query_domain_sid(struct net_context *c,
const DOM_SID *domain_sid,
const char *domain_name,
struct cli_state *cli,
struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
int argc,
const char **argv)
{
fstring str_sid;
sid_to_fstring(str_sid, domain_sid);
d_printf("%s\n", str_sid);
return NT_STATUS_OK;
}
static void print_trusted_domain(DOM_SID *dom_sid, const char *trusted_dom_name)
{
fstring ascii_sid, padding;
int pad_len, col_len = 20;
/* convert sid into ascii string */
sid_to_fstring(ascii_sid, dom_sid);
/* calculate padding space for d_printf to look nicer */
pad_len = col_len - strlen(trusted_dom_name);
padding[pad_len] = 0;
do padding[--pad_len] = ' '; while (pad_len);
d_printf("%s%s%s\n", trusted_dom_name, padding, ascii_sid);
}
static NTSTATUS vampire_trusted_domain(struct rpc_pipe_client *pipe_hnd,
TALLOC_CTX *mem_ctx,
POLICY_HND *pol,
DOM_SID dom_sid,
const char *trusted_dom_name)
{
NTSTATUS nt_status;
union lsa_TrustedDomainInfo *info = NULL;
char *cleartextpwd = NULL;
uint8_t nt_hash[16];
DATA_BLOB data;
nt_status = rpccli_lsa_QueryTrustedDomainInfoBySid(pipe_hnd, mem_ctx,
pol,
&dom_sid,
LSA_TRUSTED_DOMAIN_INFO_PASSWORD,
&info);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0,("Could not query trusted domain info. Error was %s\n",
nt_errstr(nt_status)));
goto done;
}
data = data_blob(info->password.password->data,
info->password.password->length);
if (!rpccli_get_pwd_hash(pipe_hnd, nt_hash)) {
DEBUG(0, ("Could not retrieve password hash\n"));
goto done;
}
cleartextpwd = decrypt_trustdom_secret(nt_hash, &data);
if (cleartextpwd == NULL) {
DEBUG(0,("retrieved NULL password\n"));
nt_status = NT_STATUS_UNSUCCESSFUL;
goto done;
}
if (!pdb_set_trusteddom_pw(trusted_dom_name, cleartextpwd, &dom_sid)) {
DEBUG(0, ("Storing password for trusted domain failed.\n"));
nt_status = NT_STATUS_UNSUCCESSFUL;
goto done;
}
#ifdef DEBUG_PASSWORD
DEBUG(100,("successfully vampired trusted domain [%s], sid: [%s], "
"password: [%s]\n", trusted_dom_name,
sid_string_dbg(&dom_sid), cleartextpwd));
#endif
done:
SAFE_FREE(cleartextpwd);
data_blob_free(&data);
return nt_status;
}
static int rpc_trustdom_vampire(struct net_context *c, int argc,
const char **argv)
{
/* common variables */
TALLOC_CTX* mem_ctx;
struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_hnd = NULL;
NTSTATUS nt_status;
const char *domain_name = NULL;
DOM_SID *queried_dom_sid;
POLICY_HND connect_hnd;
union lsa_PolicyInformation *info = NULL;
/* trusted domains listing variables */
unsigned int enum_ctx = 0;
int i;
struct lsa_DomainList dom_list;
fstring pdc_name;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc trustdom vampire\n"
" Vampire trust relationship from remote server\n");
return 0;
}
/*
* Listing trusted domains (stored in secrets.tdb, if local)
*/
mem_ctx = talloc_init("trust relationships vampire");
/*
* set domain and pdc name to local samba server (default)
* or to remote one given in command line
*/
if (StrCaseCmp(c->opt_workgroup, lp_workgroup())) {
domain_name = c->opt_workgroup;
c->opt_target_workgroup = c->opt_workgroup;
} else {
fstrcpy(pdc_name, global_myname());
domain_name = talloc_strdup(mem_ctx, lp_workgroup());
c->opt_target_workgroup = domain_name;
};
/* open \PIPE\lsarpc and open policy handle */
nt_status = net_make_ipc_connection(c, NET_FLAGS_PDC, &cli);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't connect to domain controller: %s\n",
nt_errstr(nt_status)));
talloc_destroy(mem_ctx);
return -1;
};
nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n",
nt_errstr(nt_status) ));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, false, SEC_RIGHTS_QUERY_VALUE,
&connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/* query info level 5 to obtain sid of a domain being queried */
nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
&connect_hnd,
LSA_POLICY_INFO_ACCOUNT_DOMAIN,
&info);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
queried_dom_sid = info->account_domain.sid;
/*
* Keep calling LsaEnumTrustdom over opened pipe until
* the end of enumeration is reached
*/
d_printf("Vampire trusted domains:\n\n");
do {
nt_status = rpccli_lsa_EnumTrustDom(pipe_hnd, mem_ctx,
&connect_hnd,
&enum_ctx,
&dom_list,
(uint32_t)-1);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't enumerate trusted domains. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
for (i = 0; i < dom_list.count; i++) {
print_trusted_domain(dom_list.domains[i].sid,
dom_list.domains[i].name.string);
nt_status = vampire_trusted_domain(pipe_hnd, mem_ctx, &connect_hnd,
*dom_list.domains[i].sid,
dom_list.domains[i].name.string);
if (!NT_STATUS_IS_OK(nt_status)) {
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
};
/*
* in case of no trusted domains say something rather
* than just display blank line
*/
if (!dom_list.count) d_printf("none\n");
} while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));
/* close this connection before doing next one */
nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't properly close lsa policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/* close lsarpc pipe and connection to IPC$ */
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return 0;
}
static int rpc_trustdom_list(struct net_context *c, int argc, const char **argv)
{
/* common variables */
TALLOC_CTX* mem_ctx;
struct cli_state *cli = NULL, *remote_cli = NULL;
struct rpc_pipe_client *pipe_hnd = NULL;
NTSTATUS nt_status;
const char *domain_name = NULL;
DOM_SID *queried_dom_sid;
fstring padding;
int ascii_dom_name_len;
POLICY_HND connect_hnd;
union lsa_PolicyInformation *info = NULL;
/* trusted domains listing variables */
unsigned int num_domains, enum_ctx = 0;
int i, pad_len, col_len = 20;
struct lsa_DomainList dom_list;
fstring pdc_name;
/* trusting domains listing variables */
POLICY_HND domain_hnd;
struct samr_SamArray *trusts = NULL;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc trustdom list\n"
" List trust relationships\n");
return 0;
}
/*
* Listing trusted domains (stored in secrets.tdb, if local)
*/
mem_ctx = talloc_init("trust relationships listing");
/*
* set domain and pdc name to local samba server (default)
* or to remote one given in command line
*/
if (StrCaseCmp(c->opt_workgroup, lp_workgroup())) {
domain_name = c->opt_workgroup;
c->opt_target_workgroup = c->opt_workgroup;
} else {
fstrcpy(pdc_name, global_myname());
domain_name = talloc_strdup(mem_ctx, lp_workgroup());
c->opt_target_workgroup = domain_name;
};
/* open \PIPE\lsarpc and open policy handle */
nt_status = net_make_ipc_connection(c, NET_FLAGS_PDC, &cli);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't connect to domain controller: %s\n",
nt_errstr(nt_status)));
talloc_destroy(mem_ctx);
return -1;
};
nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise lsa pipe. Error was %s\n",
nt_errstr(nt_status) ));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
nt_status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, false, SEC_RIGHTS_QUERY_VALUE,
&connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't open policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/* query info level 5 to obtain sid of a domain being queried */
nt_status = rpccli_lsa_QueryInfoPolicy(pipe_hnd, mem_ctx,
&connect_hnd,
LSA_POLICY_INFO_ACCOUNT_DOMAIN,
&info);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("LSA Query Info failed. Returned error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
}
queried_dom_sid = info->account_domain.sid;
/*
* Keep calling LsaEnumTrustdom over opened pipe until
* the end of enumeration is reached
*/
d_printf("Trusted domains list:\n\n");
do {
nt_status = rpccli_lsa_EnumTrustDom(pipe_hnd, mem_ctx,
&connect_hnd,
&enum_ctx,
&dom_list,
(uint32_t)-1);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't enumerate trusted domains. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
for (i = 0; i < dom_list.count; i++) {
print_trusted_domain(dom_list.domains[i].sid,
dom_list.domains[i].name.string);
};
/*
* in case of no trusted domains say something rather
* than just display blank line
*/
if (!dom_list.count) d_printf("none\n");
} while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));
/* close this connection before doing next one */
nt_status = rpccli_lsa_Close(pipe_hnd, mem_ctx, &connect_hnd);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't properly close lsa policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
TALLOC_FREE(pipe_hnd);
/*
* Listing trusting domains (stored in passdb backend, if local)
*/
d_printf("\nTrusting domains list:\n\n");
/*
* Open \PIPE\samr and get needed policy handles
*/
nt_status = cli_rpc_pipe_open_noauth(cli, &ndr_table_samr.syntax_id,
&pipe_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Could not initialise samr pipe. Error was %s\n", nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/* SamrConnect2 */
nt_status = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
pipe_hnd->desthost,
SA_RIGHT_SAM_OPEN_DOMAIN,
&connect_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't open SAMR policy handle. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/* SamrOpenDomain - we have to open domain policy handle in order to be
able to enumerate accounts*/
nt_status = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
&connect_hnd,
SA_RIGHT_DOMAIN_ENUM_ACCOUNTS,
queried_dom_sid,
&domain_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't open domain object. Error was %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
/*
* perform actual enumeration
*/
enum_ctx = 0; /* reset enumeration context from last enumeration */
do {
nt_status = rpccli_samr_EnumDomainUsers(pipe_hnd, mem_ctx,
&domain_hnd,
&enum_ctx,
ACB_DOMTRUST,
&trusts,
0xffff,
&num_domains);
if (NT_STATUS_IS_ERR(nt_status)) {
DEBUG(0, ("Couldn't enumerate accounts. Error was: %s\n",
nt_errstr(nt_status)));
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return -1;
};
for (i = 0; i < num_domains; i++) {
char *str = CONST_DISCARD(char *, trusts->entries[i].name.string);
/*
* get each single domain's sid (do we _really_ need this ?):
* 1) connect to domain's pdc
* 2) query the pdc for domain's sid
*/
/* get rid of '$' tail */
ascii_dom_name_len = strlen(str);
if (ascii_dom_name_len && ascii_dom_name_len < FSTRING_LEN)
str[ascii_dom_name_len - 1] = '\0';
/* calculate padding space for d_printf to look nicer */
pad_len = col_len - strlen(str);
padding[pad_len] = 0;
do padding[--pad_len] = ' '; while (pad_len);
/* set opt_* variables to remote domain */
strupper_m(str);
c->opt_workgroup = talloc_strdup(mem_ctx, str);
c->opt_target_workgroup = c->opt_workgroup;
d_printf("%s%s", str, padding);
/* connect to remote domain controller */
nt_status = net_make_ipc_connection(c,
NET_FLAGS_PDC | NET_FLAGS_ANONYMOUS,
&remote_cli);
if (NT_STATUS_IS_OK(nt_status)) {
/* query for domain's sid */
if (run_rpc_command(
c, remote_cli,
&ndr_table_lsarpc.syntax_id, 0,
rpc_query_domain_sid, argc,
argv))
d_fprintf(stderr, "couldn't get domain's sid\n");
cli_shutdown(remote_cli);
} else {
d_fprintf(stderr, "domain controller is not "
"responding: %s\n",
nt_errstr(nt_status));
};
};
if (!num_domains) d_printf("none\n");
} while (NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES));
/* close opened samr and domain policy handles */
nt_status = rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't properly close domain policy handle for domain %s\n", domain_name));
};
nt_status = rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_hnd);
if (!NT_STATUS_IS_OK(nt_status)) {
DEBUG(0, ("Couldn't properly close samr policy handle for domain %s\n", domain_name));
};
/* close samr pipe and connection to IPC$ */
cli_shutdown(cli);
talloc_destroy(mem_ctx);
return 0;
}
/**
* Entrypoint for 'net rpc trustdom' code.
*
* @param argc Standard argc.
* @param argv Standard argv without initial components.
*
* @return Integer status (0 means success).
*/
static int rpc_trustdom(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"add",
rpc_trustdom_add,
NET_TRANSPORT_RPC,
"Add trusted domain's account",
"net rpc trustdom add\n"
" Add trusted domain's account"
},
{
"del",
rpc_trustdom_del,
NET_TRANSPORT_RPC,
"Remove trusted domain's account",
"net rpc trustdom del\n"
" Remove trusted domain's account"
},
{
"establish",
rpc_trustdom_establish,
NET_TRANSPORT_RPC,
"Establish trust relationship",
"net rpc trustdom establish\n"
" Establish trust relationship"
},
{
"revoke",
rpc_trustdom_revoke,
NET_TRANSPORT_RPC,
"Revoke trust relationship",
"net rpc trustdom revoke\n"
" Revoke trust relationship"
},
{
"list",
rpc_trustdom_list,
NET_TRANSPORT_RPC,
"List domain trusts",
"net rpc trustdom list\n"
" List domain trusts"
},
{
"vampire",
rpc_trustdom_vampire,
NET_TRANSPORT_RPC,
"Vampire trusts from remote server",
"net rpc trustdom vampire\n"
" Vampire trusts from remote server"
},
{NULL, NULL, 0, NULL, NULL}
};
return net_run_function(c, argc, argv, "net rpc trustdom", func);
}
/**
* Check if a server will take rpc commands
* @param flags Type of server to connect to (PDC, DMB, localhost)
* if the host is not explicitly specified
* @return bool (true means rpc supported)
*/
bool net_rpc_check(struct net_context *c, unsigned flags)
{
struct cli_state *cli;
bool ret = false;
struct sockaddr_storage server_ss;
char *server_name = NULL;
NTSTATUS status;
/* flags (i.e. server type) may depend on command */
if (!net_find_server(c, NULL, flags, &server_ss, &server_name))
return false;
if ((cli = cli_initialise()) == NULL) {
return false;
}
status = cli_connect(cli, server_name, &server_ss);
if (!NT_STATUS_IS_OK(status))
goto done;
if (!attempt_netbios_session_request(&cli, global_myname(),
server_name, &server_ss))
goto done;
if (!cli_negprot(cli))
goto done;
if (cli->protocol < PROTOCOL_NT1)
goto done;
ret = true;
done:
cli_shutdown(cli);
return ret;
}
/* dump sam database via samsync rpc calls */
static int rpc_samdump(struct net_context *c, int argc, const char **argv) {
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc samdump\n"
" Dump remote SAM database\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
NET_FLAGS_ANONYMOUS,
rpc_samdump_internals, argc, argv);
}
/* syncronise sam database via samsync rpc calls */
static int rpc_vampire(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"ldif",
rpc_vampire_ldif,
NET_TRANSPORT_RPC,
"Dump remote SAM database to ldif",
"net rpc vampire ldif\n"
" Dump remote SAM database to LDIF file or stdout"
},
{
"keytab",
rpc_vampire_keytab,
NET_TRANSPORT_RPC,
"Dump remote SAM database to Kerberos Keytab",
"net rpc vampire keytab\n"
" Dump remote SAM database to Kerberos keytab file"
},
{NULL, NULL, 0, NULL, NULL}
};
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc vampire\n"
" Vampire remote SAM database\n");
return 0;
}
return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
NET_FLAGS_ANONYMOUS,
rpc_vampire_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc vampire", func);
}
/**
* Migrate everything from a print server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
*
* The order is important !
* To successfully add drivers the print queues have to exist !
* Applying ACLs should be the last step, because you're easily locked out.
*
**/
static int rpc_printer_migrate_all(struct net_context *c, int argc,
const char **argv)
{
int ret;
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate all\n"
" Migrate everything from a print server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
ret = run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_printers_internals, argc,
argv);
if (ret)
return ret;
ret = run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_drivers_internals, argc,
argv);
if (ret)
return ret;
ret = run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_forms_internals, argc, argv);
if (ret)
return ret;
ret = run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_settings_internals, argc,
argv);
if (ret)
return ret;
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_security_internals, argc,
argv);
}
/**
* Migrate print drivers from a print server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_migrate_drivers(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate drivers\n"
" Migrate print-drivers from a print-server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_drivers_internals,
argc, argv);
}
/**
* Migrate print-forms from a print-server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_migrate_forms(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate forms\n"
" Migrate print-forms from a print-server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_forms_internals,
argc, argv);
}
/**
* Migrate printers from a print-server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_migrate_printers(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate printers\n"
" Migrate printers from a print-server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_printers_internals,
argc, argv);
}
/**
* Migrate printer-ACLs from a print-server
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_migrate_security(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate security\n"
" Migrate printer-ACLs from a print-server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_security_internals,
argc, argv);
}
/**
* Migrate printer-settings from a print-server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_migrate_settings(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer migrate settings\n"
" Migrate printer-settings from a print-server\n");
return 0;
}
if (!c->opt_host) {
d_printf("no server to migrate\n");
return -1;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_migrate_settings_internals,
argc, argv);
}
/**
* 'net rpc printer' entrypoint.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int rpc_printer_migrate(struct net_context *c, int argc, const char **argv)
{
/* ouch: when addriver and setdriver are called from within
rpc_printer_migrate_drivers_internals, the printer-queue already
*has* to exist */
struct functable func[] = {
{
"all",
rpc_printer_migrate_all,
NET_TRANSPORT_RPC,
"Migrate all from remote to local print server",
"net rpc printer migrate all\n"
" Migrate all from remote to local print server"
},
{
"drivers",
rpc_printer_migrate_drivers,
NET_TRANSPORT_RPC,
"Migrate drivers to local server",
"net rpc printer migrate drivers\n"
" Migrate drivers to local server"
},
{
"forms",
rpc_printer_migrate_forms,
NET_TRANSPORT_RPC,
"Migrate froms to local server",
"net rpc printer migrate forms\n"
" Migrate froms to local server"
},
{
"printers",
rpc_printer_migrate_printers,
NET_TRANSPORT_RPC,
"Migrate printers to local server",
"net rpc printer migrate printers\n"
" Migrate printers to local server"
},
{
"security",
rpc_printer_migrate_security,
NET_TRANSPORT_RPC,
"Mirgate printer ACLs to local server",
"net rpc printer migrate security\n"
" Mirgate printer ACLs to local server"
},
{
"settings",
rpc_printer_migrate_settings,
NET_TRANSPORT_RPC,
"Migrate printer settings to local server",
"net rpc printer migrate settings\n"
" Migrate printer settings to local server"
},
{NULL, NULL, 0, NULL, NULL}
};
return net_run_function(c, argc, argv, "net rpc printer migrate",func);
}
/**
* List printers on a remote RPC server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_list(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer list\n"
" List printers on a remote RPC server\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_list_internals,
argc, argv);
}
/**
* List printer-drivers on a remote RPC server.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_driver_list(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer driver\n"
" List printer-drivers on a remote RPC server\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_driver_list_internals,
argc, argv);
}
/**
* Publish printer in ADS via MSRPC.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_publish_publish(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer publish publish\n"
" Publish printer in ADS via MSRPC\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_publish_publish_internals,
argc, argv);
}
/**
* Update printer in ADS via MSRPC.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_publish_update(struct net_context *c, int argc, const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer publish update\n"
" Update printer in ADS via MSRPC\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_publish_update_internals,
argc, argv);
}
/**
* UnPublish printer in ADS via MSRPC.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_publish_unpublish(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer publish unpublish\n"
" UnPublish printer in ADS via MSRPC\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_publish_unpublish_internals,
argc, argv);
}
/**
* List published printers via MSRPC.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_publish_list(struct net_context *c, int argc,
const char **argv)
{
if (c->display_usage) {
d_printf("Usage:\n"
"net rpc printer publish list\n"
" List published printers via MSRPC\n");
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_publish_list_internals,
argc, argv);
}
/**
* Publish printer in ADS.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
* @return A shell status integer (0 for success).
**/
static int rpc_printer_publish(struct net_context *c, int argc,
const char **argv)
{
struct functable func[] = {
{
"publish",
rpc_printer_publish_publish,
NET_TRANSPORT_RPC,
"Publish printer in AD",
"net rpc printer publish publish\n"
" Publish printer in AD"
},
{
"update",
rpc_printer_publish_update,
NET_TRANSPORT_RPC,
"Update printer in AD",
"net rpc printer publish update\n"
" Update printer in AD"
},
{
"unpublish",
rpc_printer_publish_unpublish,
NET_TRANSPORT_RPC,
"Unpublish printer",
"net rpc printer publish unpublish\n"
" Unpublish printer"
},
{
"list",
rpc_printer_publish_list,
NET_TRANSPORT_RPC,
"List published printers",
"net rpc printer publish list\n"
" List published printers"
},
{NULL, NULL, 0, NULL, NULL}
};
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n");
d_printf("net rpc printer publish\n"
" List published printers\n"
" Alias of net rpc printer publish list\n");
net_display_usage_from_functable(func);
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_publish_list_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc printer publish",func);
}
/**
* Display rpc printer help page.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int rpc_printer_usage(struct net_context *c, int argc, const char **argv)
{
d_printf("net rpc printer LIST [printer] [misc. options] [targets]\n"
"\tlists all printers on print-server\n\n");
d_printf("net rpc printer DRIVER [printer] [misc. options] [targets]\n"
"\tlists all printer-drivers on print-server\n\n");
d_printf("net rpc printer PUBLISH action [printer] [misc. options] [targets]\n"
"\tpublishes printer settings in Active Directory\n"
"\taction can be one of PUBLISH, UPDATE, UNPUBLISH or LIST\n\n");
d_printf("net rpc printer MIGRATE PRINTERS [printer] [misc. options] [targets]"
"\n\tmigrates printers from remote to local server\n\n");
d_printf("net rpc printer MIGRATE SETTINGS [printer] [misc. options] [targets]"
"\n\tmigrates printer-settings from remote to local server\n\n");
d_printf("net rpc printer MIGRATE DRIVERS [printer] [misc. options] [targets]"
"\n\tmigrates printer-drivers from remote to local server\n\n");
d_printf("net rpc printer MIGRATE FORMS [printer] [misc. options] [targets]"
"\n\tmigrates printer-forms from remote to local server\n\n");
d_printf("net rpc printer MIGRATE SECURITY [printer] [misc. options] [targets]"
"\n\tmigrates printer-ACLs from remote to local server\n\n");
d_printf("net rpc printer MIGRATE ALL [printer] [misc. options] [targets]"
"\n\tmigrates drivers, forms, queues, settings and acls from\n"
"\tremote to local print-server\n\n");
net_common_methods_usage(c, argc, argv);
net_common_flags_usage(c, argc, argv);
d_printf(
"\t-v or --verbose\t\t\tgive verbose output\n"
"\t --destination\t\tmigration target server (default: localhost)\n");
return -1;
}
/**
* 'net rpc printer' entrypoint.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc_printer(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"list",
rpc_printer_list,
NET_TRANSPORT_RPC,
"List all printers on print server",
"net rpc printer list\n"
" List all printers on print server"
},
{
"migrate",
rpc_printer_migrate,
NET_TRANSPORT_RPC,
"Migrate printer to local server",
"net rpc printer migrate\n"
" Migrate printer to local server"
},
{
"driver",
rpc_printer_driver_list,
NET_TRANSPORT_RPC,
"List printer drivers",
"net rpc printer driver\n"
" List printer drivers"
},
{
"publish",
rpc_printer_publish,
NET_TRANSPORT_RPC,
"Publish printer in AD",
"net rpc printer publish\n"
" Publish printer in AD"
},
{NULL, NULL, 0, NULL, NULL}
};
if (argc == 0) {
if (c->display_usage) {
d_printf("Usage:\n");
d_printf("net rpc printer\n"
" List printers\n");
net_display_usage_from_functable(func);
return 0;
}
return run_rpc_command(c, NULL, &syntax_spoolss, 0,
rpc_printer_list_internals,
argc, argv);
}
return net_run_function(c, argc, argv, "net rpc printer", func);
}
/**
* 'net rpc' entrypoint.
*
* @param c A net_context structure.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
**/
int net_rpc(struct net_context *c, int argc, const char **argv)
{
struct functable func[] = {
{
"audit",
net_rpc_audit,
NET_TRANSPORT_RPC,
"Modify global audit settings",
"net rpc audit\n"
" Modify global audit settings"
},
{
"info",
net_rpc_info,
NET_TRANSPORT_RPC,
"Show basic info about a domain",
"net rpc info\n"
" Show basic info about a domain"
},
{
"join",
net_rpc_join,
NET_TRANSPORT_RPC,
"Join a domain",
"net rpc join\n"
" Join a domain"
},
{
"oldjoin",
net_rpc_oldjoin,
NET_TRANSPORT_RPC,
"Join a domain created in server manager",
"net rpc oldjoin\n"
" Join a domain created in server manager"
},
{
"testjoin",
net_rpc_testjoin,
NET_TRANSPORT_RPC,
"Test that a join is valid",
"net rpc testjoin\n"
" Test that a join is valid"
},
{
"user",
net_rpc_user,
NET_TRANSPORT_RPC,
"List/modify users",
"net rpc user\n"
" List/modify users"
},
{
"password",
rpc_user_password,
NET_TRANSPORT_RPC,
"Change a user password",
"net rpc password\n"
" Change a user password\n"
" Alias for net rpc user password"
},
{
"group",
net_rpc_group,
NET_TRANSPORT_RPC,
"List/modify groups",
"net rpc group\n"
" List/modify groups"
},
{
"share",
net_rpc_share,
NET_TRANSPORT_RPC,
"List/modify shares",
"net rpc share\n"
" List/modify shares"
},
{
"file",
net_rpc_file,
NET_TRANSPORT_RPC,
"List open files",
"net rpc file\n"
" List open files"
},
{
"printer",
net_rpc_printer,
NET_TRANSPORT_RPC,
"List/modify printers",
"net rpc printer\n"
" List/modify printers"
},
{
"changetrustpw",
net_rpc_changetrustpw,
NET_TRANSPORT_RPC,
"Change trust account password",
"net rpc changetrustpw\n"
" Change trust account password"
},
{
"trustdom",
rpc_trustdom,
NET_TRANSPORT_RPC,
"Modify domain trusts",
"net rpc trustdom\n"
" Modify domain trusts"
},
{
"abortshutdown",
rpc_shutdown_abort,
NET_TRANSPORT_RPC,
"Abort a remote shutdown",
"net rpc abortshutdown\n"
" Abort a remote shutdown"
},
{
"shutdown",
rpc_shutdown,
NET_TRANSPORT_RPC,
"Shutdown a remote server",
"net rpc shutdown\n"
" Shutdown a remote server"
},
{
"samdump",
rpc_samdump,
NET_TRANSPORT_RPC,
"Dump SAM data of remote NT PDC",
"net rpc samdump\n"
" Dump SAM data of remote NT PDC"
},
{
"vampire",
rpc_vampire,
NET_TRANSPORT_RPC,
"Sync a remote NT PDC's data into local passdb",
"net rpc vampire\n"
" Sync a remote NT PDC's data into local passdb"
},
{
"getsid",
net_rpc_getsid,
NET_TRANSPORT_RPC,
"Fetch the domain sid into local secrets.tdb",
"net rpc getsid\n"
" Fetch the domain sid into local secrets.tdb"
},
{
"rights",
net_rpc_rights,
NET_TRANSPORT_RPC,
"Manage privileges assigned to SID",
"net rpc rights\n"
" Manage privileges assigned to SID"
},
{
"service",
net_rpc_service,
NET_TRANSPORT_RPC,
"Start/stop/query remote services",
"net rpc service\n"
" Start/stop/query remote services"
},
{
"registry",
net_rpc_registry,
NET_TRANSPORT_RPC,
"Manage registry hives",
"net rpc registry\n"
" Manage registry hives"
},
{
"shell",
net_rpc_shell,
NET_TRANSPORT_RPC,
"Open interactive shell on remote server",
"net rpc shell\n"
" Open interactive shell on remote server"
},
{NULL, NULL, 0, NULL, NULL}
};
return net_run_function(c, argc, argv, "net rpc", func);
}