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/* packet-rdp.h
* RDP dissection
* Author: David Fort
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __PACKET_RDP_H__
#define __PACKET_RDP_H__
#include <epan/packet.h>
extern int proto_rdp;
#define RDP_MAX_CHANNELS 31
typedef enum {
RDP_CHANNEL_UNKNOWN,
RDP_CHANNEL_DRDYNVC,
RDP_CHANNEL_CLIPBOARD,
RDP_CHANNEL_SOUND,
RDP_CHANNEL_DISK,
RDP_CHANNEL_RAIL,
} rdp_known_channel_t;
typedef struct _rdp_channel_def {
uint32_t value;
const char *strptr;
rdp_known_channel_t channelType;
} rdp_channel_def_t;
typedef struct _rdp_server_address {
address addr;
uint16_t port;
} rdp_server_address_t;
typedef struct _rdp_conv_info_t {
uint32_t staticChannelId;
uint32_t messageChannelId;
uint32_t encryptionMethod;
uint32_t encryptionLevel;
uint32_t licenseAgreed;
rdp_server_address_t serverAddr;
uint8_t maxChannels;
bool isRdstls;
rdp_channel_def_t staticChannels[RDP_MAX_CHANNELS+1];
} rdp_conv_info_t;
int dissect_rdp_bandwidth_req(tvbuff_t *tvb, int offset, packet_info *pinfo, proto_tree *tree, bool from_server);
void rdp_transport_set_udp_conversation(const address *serverAddr, uint16_t serverPort, bool reliable, uint32_t reqId,
uint8_t *cookie, conversation_t *conv);
conversation_t *rdp_find_tcp_conversation_from_udp(conversation_t *udp);
#endif /* __PACKET_RDP_H__ */
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