cmd_samr.c

samba-3.0.22.tar.gz 编译smb服务器的源码

/* 
   Unix SMB/CIFS implementation.
   RPC pipe client

   Copyright (C) Andrew Tridgell              1992-2000,
   Copyright (C) Luke Kenneth Casson Leighton 1996-2000,
   Copyright (C) Elrond                            2000,
   Copyright (C) Tim Potter                        2000

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (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, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "includes.h"
#include "rpcclient.h"

extern DOM_SID domain_sid;

/****************************************************************************
 display sam_user_info_7 structure
 ****************************************************************************/
static void display_sam_user_info_7(SAM_USER_INFO_7 *usr)
{
	fstring temp;

	unistr2_to_ascii(temp, &usr->uni_name, sizeof(temp)-1);
	printf("\tUser Name   :\t%s\n", temp);
}

/****************************************************************************
 display sam_user_info_9 structure
 ****************************************************************************/
static void display_sam_user_info_9(SAM_USER_INFO_9 *usr)
{
	printf("\tPrimary group RID   :\tox%x\n", usr->rid_group);
}

/****************************************************************************
 display sam_user_info_21 structure
 ****************************************************************************/
static void display_sam_user_info_21(SAM_USER_INFO_21 *usr)
{
	fstring temp;

	unistr2_to_ascii(temp, &usr->uni_user_name, sizeof(temp)-1);
	printf("\tUser Name   :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_full_name, sizeof(temp)-1);
	printf("\tFull Name   :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_home_dir, sizeof(temp)-1);
	printf("\tHome Drive  :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_dir_drive, sizeof(temp)-1);
	printf("\tDir Drive   :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_profile_path, sizeof(temp)-1);
	printf("\tProfile Path:\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_logon_script, sizeof(temp)-1);
	printf("\tLogon Script:\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_acct_desc, sizeof(temp)-1);
	printf("\tDescription :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_workstations, sizeof(temp)-1);
	printf("\tWorkstations:\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_unknown_str, sizeof(temp)-1);
	printf("\tUnknown Str :\t%s\n", temp);
	
	unistr2_to_ascii(temp, &usr->uni_munged_dial, sizeof(temp)-1);
	printf("\tRemote Dial :\t%s\n", temp);
	
	printf("\tLogon Time               :\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->logon_time)));
	printf("\tLogoff Time              :\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->logoff_time)));
	printf("\tKickoff Time             :\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->kickoff_time)));
	printf("\tPassword last set Time   :\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->pass_last_set_time)));
	printf("\tPassword can change Time :\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->pass_can_change_time)));
	printf("\tPassword must change Time:\t%s\n", 
	       http_timestring(nt_time_to_unix(&usr->pass_must_change_time)));
	
	printf("\tunknown_2[0..31]...\n"); /* user passwords? */
	
	printf("\tuser_rid :\t0x%x\n"  , usr->user_rid ); /* User ID */
	printf("\tgroup_rid:\t0x%x\n"  , usr->group_rid); /* Group ID */
	printf("\tacb_info :\t0x%04x\n", usr->acb_info ); /* Account Control Info */
	
	printf("\tfields_present:\t0x%08x\n", usr->fields_present); /* 0x00ff ffff */
	printf("\tlogon_divs:\t%d\n", usr->logon_divs); /* 0x0000 00a8 which is 168 which is num hrs in a week */
	printf("\tbad_password_count:\t0x%08x\n", usr->bad_password_count);
	printf("\tlogon_count:\t0x%08x\n", usr->logon_count);
	
	printf("\tpadding1[0..7]...\n");
	
	if (usr->ptr_logon_hrs) {
		printf("\tlogon_hrs[0..%d]...\n", usr->logon_hrs.len);
	}
}

static const char *display_time(NTTIME nttime)
{
	static fstring string;

	float high;
	float low;
	int sec;
	int days, hours, mins, secs;

	if (nttime.high==0 && nttime.low==0)
		return "Now";

	if (nttime.high==0x80000000 && nttime.low==0)
		return "Never";

	high = 65536;	
	high = high/10000;
	high = high*65536;
	high = high/1000;
	high = high * (~nttime.high);

	low = ~nttime.low;	
	low = low/(1000*1000*10);

	sec=high+low;

	days=sec/(60*60*24);
	hours=(sec - (days*60*60*24)) / (60*60);
	mins=(sec - (days*60*60*24) - (hours*60*60) ) / 60;
	secs=sec - (days*60*60*24) - (hours*60*60) - (mins*60);

	fstr_sprintf(string, "%u days, %u hours, %u minutes, %u seconds", days, hours, mins, secs);
	return (string);
}

static void display_sam_unk_info_1(SAM_UNK_INFO_1 *info1)
{
	
	printf("Minimum password length:\t\t\t%d\n", info1->min_length_password);
	printf("Password uniqueness (remember x passwords):\t%d\n", info1->password_history);
	printf("Password Properties:\t\t\t\t0x%08x\n", info1->password_properties);

	if (info1->password_properties & DOMAIN_PASSWORD_COMPLEX)
		printf("\tDOMAIN_PASSWORD_COMPLEX\n");
			
	if (info1->password_properties & DOMAIN_PASSWORD_NO_ANON_CHANGE) {
		printf("\tDOMAIN_PASSWORD_NO_ANON_CHANGE\n");
		printf("users must open a session to change password ");
	}
			
	if (info1->password_properties & DOMAIN_PASSWORD_NO_CLEAR_CHANGE)
		printf("\tDOMAIN_PASSWORD_NO_CLEAR_CHANGE\n");
			
	if (info1->password_properties & DOMAIN_LOCKOUT_ADMINS)
		printf("\tDOMAIN_LOCKOUT_ADMINS\n");
			
	if (info1->password_properties & DOMAIN_PASSWORD_STORE_CLEARTEXT)
		printf("\tDOMAIN_PASSWORD_STORE_CLEARTEXT\n");
			
	if (info1->password_properties & DOMAIN_REFUSE_PASSWORD_CHANGE)
		printf("\tDOMAIN_REFUSE_PASSWORD_CHANGE\n");

	printf("password expire in:\t\t\t\t%s\n", display_time(info1->expire));
	printf("Min password age (allow changing in x days):\t%s\n", display_time(info1->min_passwordage));
}

static void display_sam_unk_info_2(SAM_UNK_INFO_2 *info2)
{
	fstring name;

	unistr2_to_ascii(name, &info2->uni_domain, sizeof(name) - 1); 
	printf("Domain:\t\t%s\n", name);

	unistr2_to_ascii(name, &info2->uni_server, sizeof(name) - 1); 
	printf("Server:\t\t%s\n", name);

	unistr2_to_ascii(name, &info2->uni_comment, sizeof(name) - 1); 
	printf("Comment:\t%s\n", name);

	printf("Total Users:\t%d\n", info2->num_domain_usrs);
	printf("Total Groups:\t%d\n", info2->num_domain_grps);
	printf("Total Aliases:\t%d\n", info2->num_local_grps);
	
	printf("Sequence No:\t%d\n", info2->seq_num.low);

	printf("Force Logoff:\t%d\n", (int)nt_time_to_unix_abs(&info2->logout));

	printf("Unknown 4:\t0x%x\n", info2->unknown_4);
	printf("Server Role:\t%s\n", server_role_str(info2->server_role));
	printf("Unknown 6:\t0x%x\n", info2->unknown_6);
}

static void display_sam_unk_info_7(SAM_UNK_INFO_7 *info7)
{
	printf("Server Role:\t%s\n", server_role_str(info7->server_role));
}

static void display_sam_unk_info_8(SAM_UNK_INFO_8 *info8)
{
	printf("Sequence No:\t%d\n", info8->seq_num.low);
	printf("Domain Create Time:\t%s\n", 
		http_timestring(nt_time_to_unix(&info8->domain_create_time)));

}

static void display_sam_unk_info_12(SAM_UNK_INFO_12 *info12)
{
	printf("Bad password lockout duration:               %s\n", display_time(info12->duration));
	printf("Reset Lockout after:                         %s\n", display_time(info12->reset_count));
	printf("Lockout after bad attempts:                  %d\n", info12->bad_attempt_lockout);
}

static void display_sam_info_1(SAM_ENTRY1 *e1, SAM_STR1 *s1)
{
	fstring tmp;

	printf("index: 0x%x ", e1->user_idx);
	printf("RID: 0x%x ", e1->rid_user);
	printf("acb: 0x%x ", e1->acb_info);

	unistr2_to_ascii(tmp, &s1->uni_acct_name, sizeof(tmp)-1);
	printf("Account: %s\t", tmp);

	unistr2_to_ascii(tmp, &s1->uni_full_name, sizeof(tmp)-1);
	printf("Name: %s\t", tmp);

	unistr2_to_ascii(tmp, &s1->uni_acct_desc, sizeof(tmp)-1);
	printf("Desc: %s\n", tmp);
}

static void display_sam_info_2(SAM_ENTRY2 *e2, SAM_STR2 *s2)
{
	fstring tmp;

	printf("index: 0x%x ", e2->user_idx);
	printf("RID: 0x%x ", e2->rid_user);
	printf("acb: 0x%x ", e2->acb_info);
	
	unistr2_to_ascii(tmp, &s2->uni_srv_name, sizeof(tmp)-1);
	printf("Account: %s\t", tmp);

	unistr2_to_ascii(tmp, &s2->uni_srv_desc, sizeof(tmp)-1);
	printf("Name: %s\n", tmp);

}

static void display_sam_info_3(SAM_ENTRY3 *e3, SAM_STR3 *s3)
{
	fstring tmp;

	printf("index: 0x%x ", e3->grp_idx);
	printf("RID: 0x%x ", e3->rid_grp);
	printf("attr: 0x%x ", e3->attr);
	
	unistr2_to_ascii(tmp, &s3->uni_grp_name, sizeof(tmp)-1);
	printf("Account: %s\t", tmp);

	unistr2_to_ascii(tmp, &s3->uni_grp_desc, sizeof(tmp)-1);
	printf("Name: %s\n", tmp);

}

static void display_sam_info_4(SAM_ENTRY4 *e4, SAM_STR4 *s4)
{
	int i;

	printf("index: %d ", e4->user_idx);
	
	printf("Account: ");
	for (i=0; i<s4->acct_name.str_str_len; i++)
		printf("%c", s4->acct_name.buffer[i]);
	printf("\n");

}

static void display_sam_info_5(SAM_ENTRY5 *e5, SAM_STR5 *s5)
{
	int i;

	printf("index: 0x%x ", e5->grp_idx);
	
	printf("Account: ");
	for (i=0; i<s5->grp_name.str_str_len; i++)
		printf("%c", s5->grp_name.buffer[i]);
	printf("\n");

}

/****************************************************************************
 Try samr_connect4 first, then samr_conenct if it fails
 ****************************************************************************/
static NTSTATUS try_samr_connects(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, 
				  uint32 access_mask, POLICY_HND *connect_pol)
{
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	
	result = rpccli_samr_connect4(cli, mem_ctx, access_mask, connect_pol);
	if (!NT_STATUS_IS_OK(result)) {
		result = rpccli_samr_connect(cli, mem_ctx, access_mask,
					  connect_pol);
	}
	return result;
}

/**********************************************************************
 * Query user information 
 */
static NTSTATUS cmd_samr_query_user(struct rpc_pipe_client *cli, 
                                    TALLOC_CTX *mem_ctx,
                                    int argc, const char **argv) 
{
	POLICY_HND connect_pol, domain_pol, user_pol;
	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
	uint32 info_level = 21;
	uint32 access_mask = MAXIMUM_ALLOWED_ACCESS;
	SAM_USERINFO_CTR *user_ctr;
	fstring server;
	uint32 user_rid;
	
	if ((argc < 2) || (argc > 4)) {
		printf("Usage: %s rid [info level] [access mask] \n", argv[0]);
		return NT_STATUS_OK;
	}
	
	user_rid = strtoul(argv[1], NULL, 10);
	
	if (argc > 2)
		sscanf(argv[2], "%i", &info_level);
		
	if (argc > 3)
		sscanf(argv[3], "%x", &access_mask);
	

	slprintf(server, sizeof(fstring)-1, "\\\\%s", cli->cli->desthost);
	strupper_m(server);
	
	result = try_samr_connects(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS,
				   &connect_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = rpccli_samr_open_domain(cli, mem_ctx, &connect_pol,
				      MAXIMUM_ALLOWED_ACCESS,
				      &domain_sid, &domain_pol);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	result = rpccli_samr_open_user(cli, mem_ctx, &domain_pol,
				    access_mask,
				    user_rid, &user_pol);

	if (NT_STATUS_EQUAL(result, NT_STATUS_NO_SUCH_USER) &&
	    (user_rid == 0)) {

		/* Probably this was a user name, try lookupnames */
		uint32 num_rids;
		uint32 *rids, *types;
		
		result = rpccli_samr_lookup_names(cli, mem_ctx, &domain_pol,
						  1000, 1, &argv[1],
						  &num_rids, &rids,
						  &types);

		if (NT_STATUS_IS_OK(result)) {
			result = rpccli_samr_open_user(cli, mem_ctx,
						       &domain_pol,
						       access_mask,
						       rids[0], &user_pol);
		}
	}


	if (!NT_STATUS_IS_OK(result))
		goto done;

	ZERO_STRUCT(user_ctr);

	result = rpccli_samr_query_userinfo(cli, mem_ctx, &user_pol, 
					 info_level, &user_ctr);

	if (!NT_STATUS_IS_OK(result))
		goto done;

	switch (user_ctr->switch_value) {
	case 21:
		display_sam_user_info_21(user_ctr->info.id21);
		break;
	case 7:
		display_sam_user_info_7(user_ctr->info.id7);
		break;
	case 9:
		display_sam_user_info_9(user_ctr->info.id9);
		break;
	default:
		printf("Unsupported infolevel: %d\n", info_level);
		break;
	}

	rpccli_samr_close(cli, mem_ctx, &user_pol);
	rpccli_samr_close(cli, mem_ctx, &domain_pol);
	rpccli_samr_close(cli, mem_ctx, &connect_pol);

done:
	return result;
}

/****************************************************************************
 display group info
 ****************************************************************************/
static void display_group_info1(GROUP_INFO1 *info1)
{
	fstring temp;

	unistr2_to_ascii(temp, &info1->uni_acct_name, sizeof(temp)-1);
	printf("\tGroup Name:\t%s\n", temp);
	unistr2_to_ascii(temp, &info1->uni_acct_desc, sizeof(temp)-1);
	printf("\tDescription:\t%s\n", temp);
	printf("\tGroup Attribute:%d\n", info1->group_attr);
	printf("\tNum Members:%d\n", info1->num_members);
}

/****************************************************************************
 display group info
 ****************************************************************************/
static void display_group_info3(GROUP_INFO3 *info3)
{
	printf("\tGroup Attribute:%d\n", info3->group_attr);
}


/****************************************************************************
 display group info
 ****************************************************************************/
static void display_group_info4(GROUP_INFO4 *info4)
{
	fstring desc;