FreeRDP/libfreerdp/core/info.c

/**
 * FreeRDP: A Remote Desktop Protocol Implementation
 * RDP Client Info
 *
 * Copyright 2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <winpr/crt.h>
#include <freerdp/crypto/crypto.h>
#include <stdio.h>

#include "timezone.h"

#include "info.h"

#define INFO_TYPE_LOGON			0x00000000
#define INFO_TYPE_LOGON_LONG		0x00000001
#define INFO_TYPE_LOGON_PLAIN_NOTIFY	0x00000002
#define INFO_TYPE_LOGON_EXTENDED_INF	0x00000003

/*
static const char* const INFO_TYPE_LOGON_STRINGS[] =
{
	"Logon Info V1",
	"Logon Info V2",
	"Logon Plain Notify",
	"Logon Extended Info"
};
*/

/**
 * Read Server Auto Reconnect Cookie (ARC_SC_PRIVATE_PACKET).\n
 * @msdn{cc240540}
 * @param s stream
 * @param settings settings
 */

BOOL rdp_read_server_auto_reconnect_cookie(wStream* s, rdpSettings* settings)
{
	ARC_SC_PRIVATE_PACKET* autoReconnectCookie;
	autoReconnectCookie = settings->ServerAutoReconnectCookie;

	if (Stream_GetRemainingLength(s) < 4+4+4+16)
		return FALSE;
	Stream_Read_UINT32(s, autoReconnectCookie->cbLen); /* cbLen (4 bytes) */
	Stream_Read_UINT32(s, autoReconnectCookie->version); /* version (4 bytes) */
	Stream_Read_UINT32(s, autoReconnectCookie->logonId); /* LogonId (4 bytes) */
	Stream_Read(s, autoReconnectCookie->arcRandomBits, 16); /* arcRandomBits (16 bytes) */
	if ((settings->PrintReconnectCookie) && (autoReconnectCookie->cbLen > 0))
	{
		char *base64;
		base64 = crypto_base64_encode((BYTE *) autoReconnectCookie,
			sizeof(ARC_SC_PRIVATE_PACKET));
		fprintf(stderr, "Reconnect-cookie: %s\n", base64);
		free(base64);
	}
	return TRUE;
}

/**
 * Read Client Auto Reconnect Cookie (ARC_CS_PRIVATE_PACKET).\n
 * @msdn{cc240541}
 * @param s stream
 * @param settings settings
 */

BOOL rdp_read_client_auto_reconnect_cookie(wStream* s, rdpSettings* settings)
{
	ARC_CS_PRIVATE_PACKET* autoReconnectCookie;
	autoReconnectCookie = settings->ClientAutoReconnectCookie;

	if (Stream_GetRemainingLength(s) < 28)
		return FALSE;

	Stream_Read_UINT32(s, autoReconnectCookie->cbLen); /* cbLen (4 bytes) */
	Stream_Read_UINT32(s, autoReconnectCookie->version); /* version (4 bytes) */
	Stream_Read_UINT32(s, autoReconnectCookie->logonId); /* LogonId (4 bytes) */
	Stream_Read(s, autoReconnectCookie->securityVerifier, 16); /* SecurityVerifier */

	return TRUE;
}

/**
 * Write Client Auto Reconnect Cookie (ARC_CS_PRIVATE_PACKET).\n
 * @msdn{cc240541}
 * @param s stream
 * @param settings settings
 */

void rdp_write_client_auto_reconnect_cookie(wStream* s, rdpSettings* settings)
{
	ARC_CS_PRIVATE_PACKET* autoReconnectCookie;
	autoReconnectCookie = settings->ClientAutoReconnectCookie;

	Stream_Write_UINT32(s, autoReconnectCookie->cbLen); /* cbLen (4 bytes) */
	Stream_Write_UINT32(s, autoReconnectCookie->version); /* version (4 bytes) */
	Stream_Write_UINT32(s, autoReconnectCookie->logonId); /* LogonId (4 bytes) */
	Stream_Write(s, autoReconnectCookie->securityVerifier, 16); /* SecurityVerifier */
}

/**
 * Read Extended Info Packet (TS_EXTENDED_INFO_PACKET).\n
 * @msdn{cc240476}
 * @param s stream
 * @param settings settings
 */

BOOL rdp_read_extended_info_packet(wStream* s, rdpSettings* settings)
{
	UINT16 clientAddressFamily;
	UINT16 cbClientAddress;
	UINT16 cbClientDir;
	UINT16 cbAutoReconnectLen;

	if (Stream_GetRemainingLength(s) < 4)
		return FALSE;

	Stream_Read_UINT16(s, clientAddressFamily); /* clientAddressFamily */
	Stream_Read_UINT16(s, cbClientAddress); /* cbClientAddress */

	settings->IPv6Enabled = (clientAddressFamily == ADDRESS_FAMILY_INET6 ? TRUE : FALSE);

	if (Stream_GetRemainingLength(s) < cbClientAddress)
		return FALSE;

	if (settings->ClientAddress)
	{
		free(settings->ClientAddress);
		settings->ClientAddress = NULL;
	}

	ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbClientAddress / 2, &settings->ClientAddress, 0, NULL, NULL);
	Stream_Seek(s, cbClientAddress);

	if (Stream_GetRemainingLength(s) < 2)
		return FALSE;

	Stream_Read_UINT16(s, cbClientDir); /* cbClientDir */

	if (Stream_GetRemainingLength(s) < cbClientDir)
		return FALSE;

	if (settings->ClientDir)
	{
		free(settings->ClientDir);
		settings->ClientDir = NULL;
	}

	ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbClientDir / 2, &settings->ClientDir, 0, NULL, NULL);
	Stream_Seek(s, cbClientDir);

	if (!rdp_read_client_time_zone(s, settings))
		return FALSE;

	if (Stream_GetRemainingLength(s) < 10)
		return FALSE;

	Stream_Seek_UINT32(s); /* clientSessionId, should be set to 0 */
	Stream_Read_UINT32(s, settings->PerformanceFlags); /* performanceFlags */
	freerdp_performance_flags_split(settings);

	Stream_Read_UINT16(s, cbAutoReconnectLen); /* cbAutoReconnectLen */

	if (cbAutoReconnectLen > 0)
		return rdp_read_client_auto_reconnect_cookie(s, settings); /* autoReconnectCookie */

	/* reserved1 (2 bytes) */
	/* reserved2 (2 bytes) */

	return TRUE;
}

/**
 * Write Extended Info Packet (TS_EXTENDED_INFO_PACKET).\n
 * @msdn{cc240476}
 * @param s stream
 * @param settings settings
 */

void rdp_write_extended_info_packet(wStream* s, rdpSettings* settings)
{
	int clientAddressFamily;
	WCHAR* clientAddress = NULL;
	int cbClientAddress;
	WCHAR* clientDir = NULL;
	int cbClientDir;
	int cbAutoReconnectLen;

	clientAddressFamily = settings->IPv6Enabled ? ADDRESS_FAMILY_INET6 : ADDRESS_FAMILY_INET;

	cbClientAddress = ConvertToUnicode(CP_UTF8, 0, settings->ClientAddress, -1, &clientAddress, 0) * 2;

	cbClientDir = ConvertToUnicode(CP_UTF8, 0, settings->ClientDir, -1, &clientDir, 0) * 2;

	cbAutoReconnectLen = (int) settings->ServerAutoReconnectCookie->cbLen;

	Stream_Write_UINT16(s, clientAddressFamily); /* clientAddressFamily */

	Stream_Write_UINT16(s, cbClientAddress + 2); /* cbClientAddress */

	if (cbClientAddress > 0)
		Stream_Write(s, clientAddress, cbClientAddress); /* clientAddress */
	Stream_Write_UINT16(s, 0);

	Stream_Write_UINT16(s, cbClientDir + 2); /* cbClientDir */

	if (cbClientDir > 0)
		Stream_Write(s, clientDir, cbClientDir); /* clientDir */
	Stream_Write_UINT16(s, 0);

	rdp_write_client_time_zone(s, settings); /* clientTimeZone */

	Stream_Write_UINT32(s, 0); /* clientSessionId, should be set to 0 */

	freerdp_performance_flags_make(settings);
	Stream_Write_UINT32(s, settings->PerformanceFlags); /* performanceFlags */

	Stream_Write_UINT16(s, cbAutoReconnectLen); /* cbAutoReconnectLen */

	if (cbAutoReconnectLen > 0)
	{
		CryptoHmac hmac;
		ARC_SC_PRIVATE_PACKET* serverCookie;
		ARC_CS_PRIVATE_PACKET* clientCookie;

		printf("Sending auto reconnect\n");
		serverCookie = settings->ServerAutoReconnectCookie;
		clientCookie = settings->ClientAutoReconnectCookie;

		clientCookie->cbLen = serverCookie->cbLen;
		clientCookie->version = serverCookie->version;
		clientCookie->logonId = serverCookie->logonId;

		hmac = crypto_hmac_new();

		crypto_hmac_md5_init(hmac, serverCookie->arcRandomBits, 16);

		if (settings->SelectedProtocol == PROTOCOL_RDP)
		{
			crypto_hmac_update(hmac, (BYTE*) (settings->ClientRandom), 32);
		}
		else
		{
			/* Anthony Tong's version had 16 zeroes here; I'm not sure why.
			 * I do know that 16 did not reconnect correctly vs Win2008RDVH,
			 * and 32 did.
			 */
			const BYTE zeros[32] = { 0,0,0,0,  0,0,0,0,  0,0,0,0,  0,0,0,0,
				0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0 };
			crypto_hmac_update(hmac, zeros, 32);
		}
		crypto_hmac_final(hmac, clientCookie->securityVerifier, 16);

		rdp_write_client_auto_reconnect_cookie(s, settings); /* autoReconnectCookie */
		/* mark as used */
		settings->ServerAutoReconnectCookie->cbLen = 0;
	}

	/* reserved1 (2 bytes) */
	/* reserved2 (2 bytes) */

	free(clientAddress);
	free(clientDir);
}

/**
 * Read Info Packet (TS_INFO_PACKET).\n
 * @msdn{cc240475}
 * @param s stream
 * @param settings settings
 */

BOOL rdp_read_info_packet(wStream* s, rdpSettings* settings)
{
	UINT32 flags;
	UINT16 cbDomain;
	UINT16 cbUserName;
	UINT16 cbPassword;
	UINT16 cbAlternateShell;
	UINT16 cbWorkingDir;

	if (Stream_GetRemainingLength(s) < 18) // invalid packet
		return FALSE;

	Stream_Seek_UINT32(s); /* CodePage */
	Stream_Read_UINT32(s, flags); /* flags */

	settings->AudioCapture = ((flags & INFO_AUDIOCAPTURE) ? TRUE : FALSE);
	settings->AudioPlayback = ((flags & INFO_NOAUDIOPLAYBACK) ? FALSE : TRUE);
	settings->AutoLogonEnabled = ((flags & INFO_AUTOLOGON) ? TRUE : FALSE);
	settings->RemoteApplicationMode = ((flags & INFO_RAIL) ? TRUE : FALSE);
	settings->RemoteConsoleAudio = ((flags & INFO_REMOTECONSOLEAUDIO) ? TRUE : FALSE);
	settings->CompressionEnabled = ((flags & INFO_COMPRESSION) ? TRUE : FALSE);

	Stream_Read_UINT16(s, cbDomain); /* cbDomain */
	Stream_Read_UINT16(s, cbUserName); /* cbUserName */
	Stream_Read_UINT16(s, cbPassword); /* cbPassword */
	Stream_Read_UINT16(s, cbAlternateShell); /* cbAlternateShell */
	Stream_Read_UINT16(s, cbWorkingDir); /* cbWorkingDir */

	if (Stream_GetRemainingLength(s) < (size_t) (cbDomain + 2))
		return FALSE;

	if (cbDomain > 0)
	{
		ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbDomain / 2, &settings->Domain, 0, NULL, NULL);
		Stream_Seek(s, cbDomain);
	}
	Stream_Seek(s, 2);

	if (Stream_GetRemainingLength(s) < (size_t) (cbUserName + 2))
		return FALSE;

	if (cbUserName > 0)
	{
		ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbUserName / 2, &settings->Username, 0, NULL, NULL);
		Stream_Seek(s, cbUserName);
	}
	Stream_Seek(s, 2);

	if (Stream_GetRemainingLength(s) < (size_t) (cbPassword + 2))
		return FALSE;

	if (cbPassword > 0)
	{
		ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbPassword / 2, &settings->Password, 0, NULL, NULL);
		Stream_Seek(s, cbPassword);
	}
	Stream_Seek(s, 2);

	if (Stream_GetRemainingLength(s) < (size_t) (cbAlternateShell + 2))
		return FALSE;

	if (cbAlternateShell > 0)
	{
		ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbAlternateShell / 2, &settings->AlternateShell, 0, NULL, NULL);
		Stream_Seek(s, cbAlternateShell);
	}
	Stream_Seek(s, 2);

	if (Stream_GetRemainingLength(s) < (size_t) (cbWorkingDir + 2))
		return FALSE;

	if (cbWorkingDir > 0)
	{
		ConvertFromUnicode(CP_UTF8, 0, (WCHAR*) Stream_Pointer(s), cbWorkingDir / 2, &settings->ShellWorkingDirectory, 0, NULL, NULL);
		Stream_Seek(s, cbWorkingDir);
	}
	Stream_Seek(s, 2);

	if (settings->RdpVersion >= 5)
		return rdp_read_extended_info_packet(s, settings); /* extraInfo */

	return TRUE;
}

/**
 * Write Info Packet (TS_INFO_PACKET).\n
 * @msdn{cc240475}
 * @param s stream
 * @param settings settings
 */

void rdp_write_info_packet(wStream* s, rdpSettings* settings)
{
	UINT32 flags;
	WCHAR* domain = NULL;
	int cbDomain = 0;
	WCHAR* userName = NULL;
	int cbUserName = 0;
	WCHAR* password = NULL;
	int cbPassword = 0;
	WCHAR* alternateShell = NULL;
	int cbAlternateShell = 0;
	WCHAR* workingDir = NULL;
	int cbWorkingDir = 0;
	BOOL usedPasswordCookie = FALSE;

	flags = INFO_MOUSE |
		INFO_UNICODE |
		INFO_LOGONERRORS |
		INFO_LOGONNOTIFY |
		INFO_MAXIMIZESHELL |
		INFO_ENABLEWINDOWSKEY |
		INFO_DISABLECTRLALTDEL;

	if (settings->AudioCapture)
		flags |= INFO_AUDIOCAPTURE;

	if (!settings->AudioPlayback)
		flags |= INFO_NOAUDIOPLAYBACK;

	if (settings->VideoDisable)
		flags |= INFO_VIDEO_DISABLE;

	if (settings->AutoLogonEnabled)
		flags |= INFO_AUTOLOGON;

	if (settings->RemoteApplicationMode)
		flags |= INFO_RAIL;

	if (settings->RemoteConsoleAudio)
		flags |= INFO_REMOTECONSOLEAUDIO;

	if (settings->CompressionEnabled)
		flags |= INFO_COMPRESSION | INFO_PACKET_COMPR_TYPE_RDP6;

	if (settings->Domain)
	{
		cbDomain = ConvertToUnicode(CP_UTF8, 0, settings->Domain, -1, &domain, 0) * 2;
	}
	else
	{
		domain = NULL;
		cbDomain = 0;
	}

	cbUserName = ConvertToUnicode(CP_UTF8, 0, settings->Username, -1, &userName, 0) * 2;

	if (settings->RedirectionPassword && settings->RedirectionPasswordLength > 0)
	{
		usedPasswordCookie = TRUE;
		password = (WCHAR*) settings->RedirectionPassword;
		cbPassword = settings->RedirectionPasswordLength - 2; /* Strip double zero termination */
	}
	else
	{
		cbPassword = ConvertToUnicode(CP_UTF8, 0, settings->Password, -1, &password, 0) * 2;
	}

	cbAlternateShell = ConvertToUnicode(CP_UTF8, 0, settings->AlternateShell, -1, &alternateShell, 0) * 2;

	cbWorkingDir = ConvertToUnicode(CP_UTF8, 0, settings->ShellWorkingDirectory, -1, &workingDir, 0) * 2;

	Stream_Write_UINT32(s, 0); /* CodePage */
	Stream_Write_UINT32(s, flags); /* flags */

	Stream_Write_UINT16(s, cbDomain); /* cbDomain */
	Stream_Write_UINT16(s, cbUserName); /* cbUserName */
	Stream_Write_UINT16(s, cbPassword); /* cbPassword */
	Stream_Write_UINT16(s, cbAlternateShell); /* cbAlternateShell */
	Stream_Write_UINT16(s, cbWorkingDir); /* cbWorkingDir */

	if (cbDomain > 0)
		Stream_Write(s, domain, cbDomain);
	Stream_Write_UINT16(s, 0);

	if (cbUserName > 0)
		Stream_Write(s, userName, cbUserName);
	Stream_Write_UINT16(s, 0);

	if (cbPassword > 0)
		Stream_Write(s, password, cbPassword);
	Stream_Write_UINT16(s, 0);

	if (cbAlternateShell > 0)
		Stream_Write(s, alternateShell, cbAlternateShell);
	Stream_Write_UINT16(s, 0);

	if (cbWorkingDir > 0)
		Stream_Write(s, workingDir, cbWorkingDir);
	Stream_Write_UINT16(s, 0);

	free(domain);
	free(userName);
	free(alternateShell);
	free(workingDir);

	if (!usedPasswordCookie)
		free(password);

	if (settings->RdpVersion >= 5)
		rdp_write_extended_info_packet(s, settings); /* extraInfo */
}

/**
 * Read Client Info PDU (CLIENT_INFO_PDU).\n
 * @msdn{cc240474}
 * @param rdp RDP module
 * @param s stream
 */

BOOL rdp_recv_client_info(rdpRdp* rdp, wStream* s)
{
	UINT16 length;
	UINT16 channelId;
	UINT16 securityFlags;

	if (!rdp_read_header(rdp, s, &length, &channelId))
		return FALSE;

	if (!rdp_read_security_header(s, &securityFlags))
		return FALSE;

	if ((securityFlags & SEC_INFO_PKT) == 0)
		return FALSE;

	if (rdp->settings->DisableEncryption)
	{
		if (securityFlags & SEC_REDIRECTION_PKT)
		{
			fprintf(stderr, "Error: SEC_REDIRECTION_PKT unsupported\n");
			return FALSE;
		}

		if (securityFlags & SEC_ENCRYPT)
		{
			if (!rdp_decrypt(rdp, s, length - 4, securityFlags))
			{
				fprintf(stderr, "rdp_decrypt failed\n");
				return FALSE;
			}
		}
	}

	return rdp_read_info_packet(s, rdp->settings);
}

/**
 * Send Client Info PDU (CLIENT_INFO_PDU).\n
 * @msdn{cc240474}
 * @param rdp RDP module
 */

BOOL rdp_send_client_info(rdpRdp* rdp)
{
	wStream* s;
	BOOL status;

	rdp->sec_flags |= SEC_INFO_PKT;

	s = Stream_New(NULL, 2048);
	rdp_init_stream(rdp, s);

	rdp_write_info_packet(s, rdp->settings);

	status = rdp_send(rdp, s, MCS_GLOBAL_CHANNEL_ID);

	Stream_Free(s, TRUE);

	return status;
}

BOOL rdp_recv_logon_info_v1(rdpRdp* rdp, wStream* s)
{
	UINT32 cbDomain;
	UINT32 cbUserName;

	if (Stream_GetRemainingLength(s) < (4 + 52 + 4 + 512 + 4))
		return FALSE;

	Stream_Read_UINT32(s, cbDomain); /* cbDomain (4 bytes) */
	Stream_Seek(s, 52); /* domain (52 bytes) */
	Stream_Read_UINT32(s, cbUserName); /* cbUserName (4 bytes) */
	Stream_Seek(s, 512); /* userName (512 bytes) */
	Stream_Seek_UINT32(s); /* sessionId (4 bytes) */

	return TRUE;
}

BOOL rdp_recv_logon_info_v2(rdpRdp* rdp, wStream* s)
{
	UINT32 cbDomain;
	UINT32 cbUserName;

	if (Stream_GetRemainingLength(s) < (2 + 4 + 4 + 4 + 4 + 558))
		return FALSE;

	Stream_Seek_UINT16(s); /* version (2 bytes) */
	Stream_Seek_UINT32(s); /* size (4 bytes) */
	Stream_Seek_UINT32(s); /* sessionId (4 bytes) */
	Stream_Read_UINT32(s, cbDomain); /* cbDomain (4 bytes) */
	Stream_Read_UINT32(s, cbUserName); /* cbUserName (4 bytes) */
	Stream_Seek(s, 558); /* pad */

	if (Stream_GetRemainingLength(s) < cbDomain+cbUserName)
		return FALSE;

	Stream_Seek(s, cbDomain); /* domain */
	Stream_Seek(s, cbUserName); /* userName */

	return TRUE;
}

BOOL rdp_recv_logon_plain_notify(rdpRdp* rdp, wStream* s)
{
	if (Stream_GetRemainingLength(s) < 576)
		return FALSE;

	Stream_Seek(s, 576); /* pad */

	return TRUE;
}

BOOL rdp_recv_logon_error_info(rdpRdp* rdp, wStream* s)
{
	UINT32 errorNotificationData;
	UINT32 errorNotificationType;

	if (Stream_GetRemainingLength(s) < 4)
		return FALSE;

	Stream_Read_UINT32(s, errorNotificationData); /* errorNotificationData (4 bytes) */
	Stream_Read_UINT32(s, errorNotificationType); /* errorNotificationType (4 bytes) */

	IFCALL(rdp->instance->LogonErrorInfo, rdp->instance, errorNotificationData, errorNotificationType);

	return TRUE;
}

BOOL rdp_recv_logon_info_extended(rdpRdp* rdp, wStream* s)
{
	UINT32 cbFieldData;
	UINT32 fieldsPresent;
	UINT16 Length;

	if (Stream_GetRemainingLength(s) < 6)
		return FALSE;

	Stream_Read_UINT16(s, Length); /* The total size in bytes of this structure */
	Stream_Read_UINT32(s, fieldsPresent); /* fieldsPresent (4 bytes) */

	/* logonFields */

	if (fieldsPresent & LOGON_EX_AUTORECONNECTCOOKIE)
	{
		if (Stream_GetRemainingLength(s) < 4)
			return FALSE;

		Stream_Read_UINT32(s, cbFieldData); /* cbFieldData (4 bytes) */

		if (rdp_read_server_auto_reconnect_cookie(s, rdp->settings) == FALSE)
			return FALSE;
	}

	if (fieldsPresent & LOGON_EX_LOGONERRORS)
	{
		if (Stream_GetRemainingLength(s) < 4)
			return FALSE;

		Stream_Read_UINT32(s, cbFieldData); /* cbFieldData (4 bytes) */

		if (rdp_recv_logon_error_info(rdp, s) == FALSE)
			return FALSE;
	}

	if (Stream_GetRemainingLength(s) < 570)
		return FALSE;

	Stream_Seek(s, 570); /* pad */

	return TRUE;
}

BOOL rdp_recv_save_session_info(rdpRdp* rdp, wStream* s)
{
	UINT32 infoType;

	if (Stream_GetRemainingLength(s) < 4)
		return FALSE;
	Stream_Read_UINT32(s, infoType); /* infoType (4 bytes) */

	//fprintf(stderr, "%s\n", INFO_TYPE_LOGON_STRINGS[infoType]);

	switch (infoType)
	{
		case INFO_TYPE_LOGON:
			return rdp_recv_logon_info_v1(rdp, s);

		case INFO_TYPE_LOGON_LONG:
			return rdp_recv_logon_info_v2(rdp, s);

		case INFO_TYPE_LOGON_PLAIN_NOTIFY:
			return rdp_recv_logon_plain_notify(rdp, s);

		case INFO_TYPE_LOGON_EXTENDED_INF:
			return rdp_recv_logon_info_extended(rdp, s);

		default:
			break;
	}

	return TRUE;
}