2377 lines
108 KiB
C
2377 lines
108 KiB
C
/* packet-slsk.c
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* Routines for SoulSeek Protocol dissection
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* Copyright 2003, Christian Wagner <Christian.Wagner@stud.uni-karlsruhe.de>
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* Institute of Telematics - University of Karlsruhe
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* part of this work supported by
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* Deutsche Forschungsgemeinschaft (DFG) Grant Number FU448/1
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*
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* SoulSeek Protocol dissector based on protocol descriptions from SoleSeek Project:
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* http://cvs.sourceforge.net/viewcvs.py/soleseek/SoleSeek/doc/protocol.html?rev=HEAD
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* Updated for SoulSeek client version 151
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "config.h"
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#include <epan/packet.h>
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#include <epan/prefs.h>
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#include <epan/strutil.h>
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#include <epan/expert.h>
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#include "packet-tcp.h"
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void proto_register_slsk(void);
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void proto_reg_handoff_slsk(void);
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/* Initialize the protocol and registered fields */
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static int proto_slsk = -1;
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static int hf_slsk_integer = -1;
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static int hf_slsk_string = -1;
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static int hf_slsk_byte = -1;
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static int hf_slsk_message_length = -1;
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static int hf_slsk_message_code = -1;
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static int hf_slsk_embedded_message_type = -1;
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static int hf_slsk_client_ip = -1;
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/* static int hf_slsk_server_ip = -1; */
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static int hf_slsk_directory_name = -1;
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static int hf_slsk_username = -1;
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static int hf_slsk_password = -1;
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static int hf_slsk_version = -1;
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static int hf_slsk_login_successful = -1;
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static int hf_slsk_login_message = -1;
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static int hf_slsk_port = -1;
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static int hf_slsk_ip = -1;
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static int hf_slsk_user_exists = -1;
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static int hf_slsk_status_code = -1;
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static int hf_slsk_room = -1;
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static int hf_slsk_chat_message = -1;
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static int hf_slsk_users_in_room = -1;
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static int hf_slsk_token = -1;
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static int hf_slsk_connection_type = -1;
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static int hf_slsk_chat_message_id = -1;
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static int hf_slsk_timestamp = -1;
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static int hf_slsk_search_text = -1;
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static int hf_slsk_folder_count = -1;
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static int hf_slsk_file_count = -1;
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static int hf_slsk_average_speed = -1;
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static int hf_slsk_download_number = -1;
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static int hf_slsk_files = -1;
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static int hf_slsk_directories = -1;
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static int hf_slsk_slotsfull = -1;
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static int hf_slsk_place_in_queue = -1;
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static int hf_slsk_number_of_rooms = -1;
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static int hf_slsk_filename = -1;
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static int hf_slsk_filename_ext = -1;
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static int hf_slsk_directory = -1;
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static int hf_slsk_size = -1;
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/* static int hf_slsk_checksum = -1; */
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static int hf_slsk_code = -1;
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static int hf_slsk_number_of_users = -1;
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static int hf_slsk_number_of_days = -1;
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static int hf_slsk_transfer_direction = -1;
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static int hf_slsk_user_description = -1;
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static int hf_slsk_picture_exists = -1;
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static int hf_slsk_picture = -1;
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/* static int hf_slsk_user_uploads = -1; */
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static int hf_slsk_total_uploads = -1;
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static int hf_slsk_queued_uploads = -1;
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static int hf_slsk_slots_available = -1;
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static int hf_slsk_allowed = -1;
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static int hf_slsk_compr_packet = -1;
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static int hf_slsk_parent_min_speed = -1;
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static int hf_slsk_parent_speed_connection_ratio = -1;
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static int hf_slsk_seconds_parent_inactivity_before_disconnect = -1;
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static int hf_slsk_seconds_server_inactivity_before_disconnect = -1;
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static int hf_slsk_nodes_in_cache_before_disconnect = -1;
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static int hf_slsk_seconds_before_ping_children = -1;
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static int hf_slsk_recommendation = -1;
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static int hf_slsk_user = -1;
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static int hf_slsk_ranking = -1;
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static int hf_slsk_compressed_packet_length = -1;
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static int hf_slsk_uncompressed_packet_length = -1;
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static int hf_slsk_num_directories = -1;
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static int hf_slsk_upload_speed = -1;
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static int hf_slsk_in_queue = -1;
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static int hf_slsk_num_slotsfull_records = -1;
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static int hf_slsk_num_recommendations = -1;
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static int hf_slsk_num_files = -1;
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static int hf_slsk_num_strings = -1;
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static int hf_slsk_file_code = -1;
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static int hf_slsk_file_size1 = -1;
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static int hf_slsk_file_size2 = -1;
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static int hf_slsk_file_num_attributes = -1;
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static int hf_slsk_file_attribute_type = -1;
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static int hf_slsk_file_attribute_value = -1;
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static int hf_slsk_free_upload_slots = -1;
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static int hf_slsk_bytes = -1;
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static int hf_slsk_same_recommendation = -1;
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static int hf_slsk_number_of_priv_users = -1;
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static int hf_slsk_num_parent_address = -1;
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/* Initialize the subtree pointers */
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static gint ett_slsk = -1;
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static gint ett_slsk_compr_packet = -1;
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static gint ett_slsk_directory = -1;
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static gint ett_slsk_file = -1;
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static gint ett_slsk_file_attribute = -1;
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static gint ett_slsk_user = -1;
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static gint ett_slsk_recommendation = -1;
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static gint ett_slsk_room = -1;
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static gint ett_slsk_string = -1;
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static expert_field ei_slsk_unknown_data = EI_INIT;
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static expert_field ei_slsk_zlib_decompression_failed = EI_INIT;
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static expert_field ei_slsk_decompression_failed = EI_INIT;
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#define SLSK_TCP_PORT_RANGE "2234,2240,5534"
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/* desegmentation of SoulSeek Message over TCP */
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static gboolean slsk_desegment = TRUE;
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#ifdef HAVE_ZLIB
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static gboolean slsk_decompress = TRUE;
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#else
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static gboolean slsk_decompress = FALSE;
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#endif
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static const value_string slsk_tcp_msgs[] = {
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{ 1, "Login"},
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{ 2, "Set Wait Port"},
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{ 3, "Get Peer Address"},
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{ 4, "Get Shared File List"},
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{ 5, "User Exists / Shared File List"},
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{ 7, "Get User Status"},
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{ 9, "File Search Result"},
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{ 13, "Say ChatRoom"},
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{ 14, "Join Room"},
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{ 15, "Leave Room / User Info Request"},
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{ 16, "User Joined Room / User Info Reply"},
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{ 17, "User Left Room"},
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{ 18, "Connect To Peer"},
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{ 22, "Message User"},
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{ 23, "Message User Ack"},
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{ 26, "File Search"},
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{ 28, "Set Status"},
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{ 32, "Ping"},
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{ 34, "Update Upload Speed"},
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{ 35, "Shared Files & Folders"},
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{ 36, "Get User Stats / Folder Contents Request"},
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{ 37, "Folder Contents Response"},
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{ 40, "Queued Downloads / Transfer Request"},
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{ 41, "Transfer Response"},
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{ 42, "Placehold Upload"},
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{ 43, "Queue Upload"},
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{ 44, "Place In Queue"},
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{ 46, "Upload Failed"},
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{ 50, "Queue Failed / Own Recommendation"},
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{ 51, "Add Things I like / Place In Queue Request"},
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{ 52, "Remove Things I like"},
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{ 54, "Get Recommendations"},
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{ 55, "Type 55"},
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{ 56, "Get Global Rankings"},
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{ 57, "Get User Recommendations"},
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{ 58, "Admin Command"},
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{ 60, "Place In Line Response"},
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{ 62, "Room Added"},
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{ 63, "Room Removed"},
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{ 64, "Room List"},
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{ 65, "Exact File Search"},
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{ 66, "Admin Message"},
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{ 67, "Global User List"},
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{ 68, "Tunneled Message"},
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{ 69, "Privileged User List"},
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{ 71, "Get Parent List"},
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{ 73, "Type 73"},
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{ 83, "Parent Min Speed"},
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{ 84, "Parent Speed Connection Ratio"},
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{ 86, "Parent Inactivity Before Disconnect"},
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{ 87, "Server Inactivity Before Disconnect"},
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{ 88, "Nodes In Cache Before Disconnect"},
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{ 90, "Seconds Before Ping Children"},
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{ 91, "Add To Privileged"},
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{ 92, "Check Privileges"},
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{ 93, "Embedded Message"},
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{ 100, "Become Parent"},
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{ 102, "Random Parent Addresses"},
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{ 103, "Send Wishlist Entry"},
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{ 104, "Type 104"},
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{ 110, "Get Similar Users"},
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{ 111, "Get Recommendations for Item"},
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{ 112, "Get Similar Users for Item"},
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{ 1001, "Can't Connect To Peer"},
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{ 0, NULL }
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};
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static const value_string slsk_status_codes[] = {
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{ -1, "Unknown"},
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{ 0, "Offline"},
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{ 1, "Away"},
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{ 2, "Online"},
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{ 0, NULL }
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};
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static const value_string slsk_transfer_direction[] = {
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{ 0, "Download"},
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{ 1, "Upload"},
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{ 0, NULL }
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};
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static const value_string slsk_yes_no[] = {
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{ 0, "No"},
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{ 1, "Yes"},
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{ 0, NULL }
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};
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static const value_string slsk_attr_type[] = {
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{ 0, "Bitrate"},
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{ 1, "Length"},
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{ 2, "VBR"},
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{ 0, NULL }
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};
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static const char* connection_type(char con_type[]) {
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if (strlen(con_type) != 1) return "Unknown";
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if (con_type[0] == 'D') return "Distributed Search";
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if (con_type[0] == 'P') return "Peer Connection"; /* "File Search Result / User Info Request / Get Shared File List" */
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if (con_type[0] == 'F') return "File Transfer";
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return "Unknown";
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}
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static gboolean check_slsk_format(tvbuff_t *tvb, int offset, const char format[]){
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/*
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* Returns TRUE if tvbuff beginning at offset matches a certain format
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* The format is given by an array of characters standing for a special field type
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* i - integer (4 bytes)
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* b - byte (1 byte)
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* s - string (string_length + 4 bytes)
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*
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* * - can be used at the end of a format to ignore any following bytes
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*/
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switch ( format[0] ) {
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case 'i':
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if (tvb_captured_length_remaining(tvb, offset) < 4) return FALSE;
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offset += 4;
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break;
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case 'b':
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if (tvb_captured_length_remaining(tvb, offset) < 1) return FALSE;
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offset += 1;
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break;
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case 's':
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if (tvb_captured_length_remaining(tvb, offset) < 4) return FALSE;
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if (tvb_captured_length_remaining(tvb, offset) < (int)tvb_get_letohl(tvb, offset)+4) return FALSE;
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offset += tvb_get_letohl(tvb, offset)+4;
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break;
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case '*':
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return TRUE;
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default:
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return FALSE;
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}
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if (format[1] == '\0' ) {
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if (tvb_captured_length_remaining(tvb, offset) > 0) /* Checks for additional bytes at the end */
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return FALSE;
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return TRUE;
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}
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return check_slsk_format(tvb, offset, &format[1]);
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}
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static const char* get_message_type(tvbuff_t *tvb) {
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/*
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* Checks if the Message Code is known.
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* If unknown checks if the Message Code is stored in a byte.
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* Returns the Message Type.
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*/
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int msg_code = tvb_get_letohl(tvb, 4);
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const gchar *message_type = try_val_to_str(msg_code, slsk_tcp_msgs);
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if (message_type == NULL) {
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if (check_slsk_format(tvb, 4, "bisis"))
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message_type = "Distributed Search";
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else if (check_slsk_format(tvb, 4, "bssi"))
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message_type = "Peer Init";
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else if (check_slsk_format(tvb, 4, "bi"))
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message_type = "Pierce Fw";
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else
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message_type = "Unknown";
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}
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return message_type;
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}
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static guint get_slsk_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb,
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int offset, void *data _U_)
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{
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guint32 msg_len;
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msg_len = tvb_get_letohl(tvb, offset);
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/* That length doesn't include the length field itself; add that in. */
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msg_len += 4;
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return msg_len;
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}
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/* Code to actually dissect the packets */
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static int dissect_slsk_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
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{
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/* Set up structures needed to add the protocol subtree and manage it */
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proto_item *ti, *ti_len, *ti_subtree, *ti_subtree2;
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proto_tree *slsk_tree, *subtree, *subtree2, *subtree3;
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int offset = 0, i, j;
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guint32 msg_len, msg_code;
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guint8 *str;
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int str_len, start_offset, start_offset2;
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int comprlen = 0, uncomprlen = 0, uncompr_tvb_offset = 0;
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int i2 = 0, j2 = 0;
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int i3 = 0, j3 = 0;
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/* Make entries in Protocol column and Info column on summary display */
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col_set_str(pinfo->cinfo, COL_PROTOCOL, "slsk");
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/* This field shows up as the "Info" column in the display */
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col_set_str(pinfo->cinfo, COL_INFO, "SoulSeek Message");
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col_append_fstr(pinfo->cinfo, COL_INFO, ": %s", get_message_type(tvb));
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/* create display subtree for the protocol */
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ti = proto_tree_add_item(tree, proto_slsk, tvb, 0, -1, ENC_NA);
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slsk_tree = proto_item_add_subtree(ti, ett_slsk);
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/* Continue adding tree items to process the packet here */
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ti_len = proto_tree_add_item_ret_uint(slsk_tree, hf_slsk_message_length, tvb, offset, 4, ENC_LITTLE_ENDIAN, &msg_len);
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offset += 4;
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msg_code = tvb_get_letohl(tvb, offset);
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switch (msg_code) {
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case 1:
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if (check_slsk_format(tvb, offset, "issi")) {
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/* Client-to-Server */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
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"Login (Code: %02d)", msg_code);
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offset += 4;
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proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
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offset += str_len;
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proto_tree_add_item_ret_length(slsk_tree, hf_slsk_password, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
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offset += str_len;
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proto_tree_add_item(slsk_tree, hf_slsk_version, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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}
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else if (check_slsk_format(tvb, offset, "ibs") || check_slsk_format(tvb, offset, "ibsi")) {
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/* Server-to-Client */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
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"Login Reply (Code: %02d)", msg_code);
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offset += 4;
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i=tvb_get_guint8(tvb, offset);
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proto_tree_add_item(slsk_tree, hf_slsk_login_successful, tvb, offset, 1, ENC_NA);
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offset += 1;
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proto_tree_add_item_ret_length(slsk_tree, hf_slsk_login_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
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offset += str_len;
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if (i == 1){
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proto_tree_add_item(slsk_tree, hf_slsk_client_ip, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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}
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}
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break;
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case 2:
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if (check_slsk_format(tvb, offset, "ii")) {
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/* Client-to-Server */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
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"Set Wait Port (Code: %02d)", msg_code);
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offset += 4;
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proto_tree_add_item(slsk_tree, hf_slsk_port, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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}
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break;
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case 3:
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if (check_slsk_format(tvb, offset, "isii")) {
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/* Server-to-Client */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
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"Get Peer Address Reply (Code: %02d)", msg_code);
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offset += 4;
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proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
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offset += str_len;
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proto_tree_add_item(slsk_tree, hf_slsk_ip, tvb, offset, 4, ENC_BIG_ENDIAN);
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offset += 4;
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proto_tree_add_item(slsk_tree, hf_slsk_port, tvb, offset, 4, ENC_LITTLE_ENDIAN);
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offset += 4;
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}
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else if (check_slsk_format(tvb, offset, "is")) {
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/* Client-to-Server */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
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"Get Peer Address (Code: %02d)", msg_code);
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offset += 4;
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proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
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offset += str_len;
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}
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break;
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case 4:
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if (check_slsk_format(tvb, offset, "i")) {
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/* Client-to-Client */
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proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Shared File List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 5:
|
|
if (check_slsk_format(tvb, offset, "isb")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Exists Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_user_exists, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Exists Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "i*")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Shared File List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
|
|
/* [zlib compressed] */
|
|
comprlen = tvb_captured_length_remaining(tvb, offset);
|
|
|
|
if (slsk_decompress == TRUE){
|
|
|
|
tvbuff_t *uncompr_tvb = tvb_child_uncompress(tvb, tvb, offset, comprlen);
|
|
|
|
if (uncompr_tvb == NULL) {
|
|
proto_tree_add_expert(slsk_tree, pinfo, &ei_slsk_zlib_decompression_failed, tvb, offset, -1);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
} else {
|
|
|
|
proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet);
|
|
proto_item_set_generated(ti2);
|
|
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
uncomprlen = tvb_reported_length_remaining(uncompr_tvb, 0);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_uncompressed_packet_length, tvb, offset, 0, uncomprlen);
|
|
proto_item_set_generated(ti);
|
|
|
|
add_new_data_source(pinfo, uncompr_tvb, "Uncompressed SoulSeek data");
|
|
uncompr_tvb_offset = 0;
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_compr_packet_tree, hf_slsk_num_directories, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
uncompr_tvb_offset += 4;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "si*")) {
|
|
start_offset = uncompr_tvb_offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_compr_packet_tree, uncompr_tvb, uncompr_tvb_offset, 1, ett_slsk_directory, &ti_subtree, "Directory #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_directory_name, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item_ret_int(subtree, hf_slsk_num_files, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j2);
|
|
uncompr_tvb_offset += 4;
|
|
for (i2 = 0; i2 < j2; i2++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) {
|
|
start_offset2 = uncompr_tvb_offset;
|
|
subtree2 = proto_tree_add_subtree_format(subtree, uncompr_tvb, uncompr_tvb_offset, 1, ett_slsk_file, &ti_subtree2, "File #%d", i2+1);
|
|
proto_tree_add_item(subtree2, hf_slsk_file_code, uncompr_tvb, uncompr_tvb_offset, 1, ENC_NA);
|
|
uncompr_tvb_offset += 1;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size1, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size2, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename_ext, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item_ret_int(subtree2, hf_slsk_file_num_attributes, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j3);
|
|
uncompr_tvb_offset += 4;
|
|
for (i3 = 0; i3 < j3; i3++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) {
|
|
subtree3 = proto_tree_add_subtree_format(subtree2, uncompr_tvb, uncompr_tvb_offset, 8, ett_slsk_file_attribute, NULL, "Attribute #%d", i3+1);
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_type, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_value, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
proto_item_set_len(ti_subtree2, uncompr_tvb_offset-start_offset2);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
proto_item_set_len(ti_subtree, uncompr_tvb_offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}else {
|
|
ti = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_item_set_generated(ti);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 7:
|
|
if (check_slsk_format(tvb, offset, "isi")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Status Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_status_code, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Status (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 9:
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"File Search Result (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
|
|
/* [zlib compressed] */
|
|
comprlen = tvb_captured_length_remaining(tvb, offset);
|
|
|
|
if (slsk_decompress == TRUE){
|
|
|
|
tvbuff_t *uncompr_tvb = tvb_child_uncompress(tvb, tvb, offset, comprlen);
|
|
|
|
if (uncompr_tvb == NULL) {
|
|
ti = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, tvb_captured_length_remaining(tvb, offset), ENC_NA);
|
|
proto_item_set_generated(ti);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
expert_add_info(pinfo, ti, &ei_slsk_decompression_failed);
|
|
} else {
|
|
|
|
proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet);
|
|
proto_item_set_generated(ti2);
|
|
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
uncomprlen = tvb_captured_length_remaining(uncompr_tvb, 0);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_uncompressed_packet_length, tvb, offset, 0, uncomprlen);
|
|
proto_item_set_generated(ti);
|
|
|
|
add_new_data_source(pinfo, uncompr_tvb, "Uncompressed SoulSeek data");
|
|
uncompr_tvb_offset = 0;
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "sii*")) {
|
|
proto_tree_add_item_ret_length(slsk_compr_packet_tree, hf_slsk_username, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_NA, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item(slsk_compr_packet_tree, hf_slsk_token, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_compr_packet_tree, hf_slsk_num_files, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
uncompr_tvb_offset += 4;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) {
|
|
start_offset2 = uncompr_tvb_offset;
|
|
subtree2 = proto_tree_add_subtree_format(slsk_compr_packet_tree, uncompr_tvb, uncompr_tvb_offset, 1, ett_slsk_file, &ti_subtree2, "File #%d", i+1);
|
|
proto_tree_add_item(subtree2, hf_slsk_file_code, uncompr_tvb, uncompr_tvb_offset, 1, ENC_NA);
|
|
uncompr_tvb_offset += 1;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size1, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size2, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename_ext, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item_ret_int(subtree2, hf_slsk_file_num_attributes, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j2);
|
|
uncompr_tvb_offset += 4;
|
|
for (i2 = 0; i2 < j2; i2++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) {
|
|
subtree3 = proto_tree_add_subtree_format(subtree2, uncompr_tvb, uncompr_tvb_offset, 8, ett_slsk_file_attribute, NULL, "Attribute #%d", i2+1);
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_type, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_value, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
proto_item_set_len(ti_subtree2, uncompr_tvb_offset-start_offset2);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
|
|
proto_tree_add_item(slsk_compr_packet_tree, hf_slsk_free_upload_slots, uncompr_tvb, uncompr_tvb_offset, 1, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 1;
|
|
proto_tree_add_item(slsk_compr_packet_tree, hf_slsk_upload_speed, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(slsk_compr_packet_tree, hf_slsk_in_queue, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
}
|
|
}
|
|
}else {
|
|
ti = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_item_set_generated(ti);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 13:
|
|
if (check_slsk_format(tvb, offset, "isss")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Say ChatRoom (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iss")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Say ChatRoom (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 14:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Join/Add Room (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Join Room User List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_user, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item(slsk_tree, hf_slsk_status_code, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "iiiii*")) {
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 20, ett_slsk_user, NULL, "User #%d", i+1);
|
|
proto_tree_add_item(subtree, hf_slsk_average_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_download_number, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_files, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_directories, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_slotsfull_records, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 4, ett_slsk_user, NULL, "User #%d", i+1);
|
|
proto_tree_add_item(subtree, hf_slsk_slotsfull, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 15:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server & Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Leave Room (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Info Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 16:
|
|
if (check_slsk_format(tvb, offset, "issiiiiiii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Joined Room (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_total_uploads, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_download_number, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_files, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_directories, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_slotsfull, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isbiib") || check_slsk_format(tvb, offset, "isbsiib")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Info Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_user_description, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_picture_exists, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
if ( tvb_get_guint8(tvb, offset -1 ) == 1 ) {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_picture, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
proto_tree_add_item(slsk_tree, hf_slsk_total_uploads, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_queued_uploads, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_slots_available, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
}
|
|
break;
|
|
|
|
case 17:
|
|
if (check_slsk_format(tvb, offset, "iss")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"User Left Room (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 18:
|
|
if (check_slsk_format(tvb, offset, "iiss")) {
|
|
/* Client-to-Server */
|
|
guint32 len;
|
|
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Connect To Peer (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
len = tvb_get_letohl(tvb, offset);
|
|
str = tvb_get_string_enc(wmem_packet_scope(), tvb, offset+4, len, ENC_ASCII);
|
|
proto_tree_add_string_format_value(slsk_tree, hf_slsk_connection_type, tvb, offset, 4+len, str,
|
|
"%s (Char: %s)", connection_type(str),
|
|
format_text(wmem_packet_scope(), str, len));
|
|
offset += 4+len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "issiii")) {
|
|
/* Server-to-Client */
|
|
guint32 len;
|
|
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Connect To Peer (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
len = tvb_get_letohl(tvb, offset);
|
|
str = tvb_get_string_enc(wmem_packet_scope(), tvb, offset+4, len, ENC_ASCII);
|
|
proto_tree_add_string_format_value(slsk_tree, hf_slsk_connection_type, tvb, offset, 4+len, str,
|
|
"%s (Char: %s)", connection_type(str),
|
|
format_text(wmem_packet_scope(), str, len));
|
|
offset += 4+len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_ip, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_port, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 22:
|
|
if (check_slsk_format(tvb, offset, "iss")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Message User Send (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iiiss")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Message User Receive (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_chat_message_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_timestamp, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 23:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Message User Receive Ack (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_chat_message_id, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 26:
|
|
if (check_slsk_format(tvb, offset, "iis")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"File Search (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_search_text, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 28:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Set Status (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_status_code, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 32:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Ping (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 34:
|
|
if (check_slsk_format(tvb, offset, "isi")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Update Upload Speed (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 35:
|
|
if (check_slsk_format(tvb, offset, "iii")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Shared Files & Folders (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_folder_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_file_count, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 36:
|
|
if (check_slsk_format(tvb, offset, "isiiiii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Stats Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_average_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_download_number, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_files, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_directories, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Client */
|
|
/* Client-to-Server: send after login successful */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Stats (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iis")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Folder Contents Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_directory, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 37:
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Folder Contents Response (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
|
|
/* [zlib compressed] */
|
|
comprlen = tvb_captured_length_remaining(tvb, offset);
|
|
|
|
if (slsk_decompress == TRUE){
|
|
|
|
tvbuff_t *uncompr_tvb = tvb_child_uncompress(tvb, tvb, offset, comprlen);
|
|
|
|
if (uncompr_tvb == NULL) {
|
|
proto_tree_add_expert(slsk_tree, pinfo, &ei_slsk_zlib_decompression_failed, tvb, offset, -1);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
} else {
|
|
|
|
proto_item *ti2 = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_tree *slsk_compr_packet_tree = proto_item_add_subtree(ti2, ett_slsk_compr_packet);
|
|
proto_item_set_generated(ti2);
|
|
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
uncomprlen = tvb_captured_length_remaining(uncompr_tvb, 0);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_uncompressed_packet_length, tvb, offset, 0, uncomprlen);
|
|
proto_item_set_generated(ti);
|
|
add_new_data_source(pinfo, uncompr_tvb, "Uncompressed SoulSeek data");
|
|
|
|
uncompr_tvb_offset = 0;
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "isi*")) {
|
|
guint32 len;
|
|
|
|
proto_tree_add_item(slsk_compr_packet_tree, hf_slsk_token, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_compr_packet_tree, hf_slsk_directory_name, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &len);
|
|
uncompr_tvb_offset += len;
|
|
|
|
proto_tree_add_item_ret_int(slsk_compr_packet_tree, hf_slsk_num_directories, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
uncompr_tvb_offset += 4;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "si*")) {
|
|
start_offset = uncompr_tvb_offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_compr_packet_tree, uncompr_tvb, uncompr_tvb_offset, 1, ett_slsk_directory, &ti_subtree, "Directory #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_directory_name, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item_ret_int(subtree, hf_slsk_num_files, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j2);
|
|
uncompr_tvb_offset += 4;
|
|
for (i2 = 0; i2 < j2; i2++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "bsiisi*")) {
|
|
start_offset2 = uncompr_tvb_offset;
|
|
subtree2 = proto_tree_add_subtree_format(subtree, uncompr_tvb, uncompr_tvb_offset, 1, ett_slsk_file, &ti_subtree2, "File #%d", i2+1);
|
|
proto_tree_add_item(subtree2, hf_slsk_file_code, uncompr_tvb, uncompr_tvb_offset, 1, ENC_NA);
|
|
uncompr_tvb_offset += 1;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size1, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree2, hf_slsk_file_size2, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item_ret_length(subtree2, hf_slsk_filename_ext, uncompr_tvb, uncompr_tvb_offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
uncompr_tvb_offset += str_len;
|
|
proto_tree_add_item_ret_int(subtree2, hf_slsk_file_num_attributes, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN, &j3);
|
|
uncompr_tvb_offset += 4;
|
|
for (i3 = 0; i3 < j3; i3++) {
|
|
if (check_slsk_format(uncompr_tvb, uncompr_tvb_offset, "ii*")) {
|
|
subtree3 = proto_tree_add_subtree_format(subtree2, uncompr_tvb, uncompr_tvb_offset, 8, ett_slsk_file_attribute, NULL, "Attribute #%d", i3+1);
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_type, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
proto_tree_add_item(subtree3, hf_slsk_file_attribute_value, uncompr_tvb, uncompr_tvb_offset, 4, ENC_LITTLE_ENDIAN);
|
|
uncompr_tvb_offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
proto_item_set_len(ti_subtree2, uncompr_tvb_offset-start_offset2);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
proto_item_set_len(ti_subtree, uncompr_tvb_offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}else {
|
|
ti = proto_tree_add_item(slsk_tree, hf_slsk_compr_packet, tvb, offset, -1, ENC_NA);
|
|
proto_item_set_generated(ti);
|
|
ti = proto_tree_add_uint(slsk_tree, hf_slsk_compressed_packet_length, tvb, offset, 0, comprlen);
|
|
proto_item_set_generated(ti);
|
|
offset += tvb_captured_length_remaining(tvb, offset);
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 40:
|
|
if (check_slsk_format(tvb, offset, "isi")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Queued Downloads (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_slotsfull, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iiis") || check_slsk_format(tvb, offset, "iiisii")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Transfer Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_transfer_direction, tvb, offset, 4, ENC_LITTLE_ENDIAN, &i);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
if (i == 1){
|
|
proto_tree_add_item(slsk_tree, hf_slsk_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
}
|
|
|
|
break;
|
|
|
|
case 41:
|
|
if (check_slsk_format(tvb, offset, "iibs") || check_slsk_format(tvb, offset, "iibii") || check_slsk_format(tvb, offset, "iib")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Transfer Response (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
i = tvb_get_guint8(tvb, offset);
|
|
proto_tree_add_item(slsk_tree, hf_slsk_allowed, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
if ( i == 1 ) {
|
|
if ( tvb_reported_length_remaining(tvb, offset) == 8 ) {
|
|
proto_tree_add_item(slsk_tree, hf_slsk_size, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
} else {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_string, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 42:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Placehold Upload (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 43:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Queue Upload (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 44:
|
|
if (check_slsk_format(tvb, offset, "isi")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Place In Queue (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_place_in_queue, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 46:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Upload Failed (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 50:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Make Own Recommendation (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Remove Own Recommendation (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_ranking, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iss")) {
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Queue Failed (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_string, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 51:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server: "Add Things I like" */
|
|
/* Client-to-Client: "Place In Queue Request" */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Add Things I like / Place In Queue Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 52:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Remove Things I like (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 54:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Recommendations (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Recommendations Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_recommendations, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "si*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_recommendation, &ti_subtree, "Recommendation #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(subtree, hf_slsk_ranking, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 55:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Type 55 (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 56:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Global Rankings (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Global Rankings Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_recommendations, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "si*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_recommendation, &ti_subtree, "Recommendation #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(subtree, hf_slsk_ranking, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 57:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Recommendations (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get User Recommendations Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_recommendations, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_recommendation, &ti_subtree, "Recommendation #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 58:
|
|
if (check_slsk_format(tvb, offset, "isi*")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Admin Command (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_string, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_strings, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_string, &ti_subtree, "String #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_string, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 60:
|
|
if (check_slsk_format(tvb, offset, "isii")) {
|
|
/* Client-to-Server & Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Place In Line Response (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_place_in_queue, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 62:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Room Added (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 63:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Room Removed (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 64:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Room List Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Room List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_number_of_rooms, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_room, &ti_subtree, "Room #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 4, ett_slsk_room, &ti_subtree, "Room #%d", i+1);
|
|
proto_tree_add_item(subtree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 65:
|
|
if (check_slsk_format(tvb, offset, "isissiii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Exact File Search (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_directory, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_bytes, tvb, offset, 16, ENC_NA);
|
|
offset += 12;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "iissiiib")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Exact File Search (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_filename, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_directory, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_bytes, tvb, offset, 13, ENC_NA);
|
|
offset += 13;
|
|
}
|
|
break;
|
|
|
|
case 66:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Admin Message (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 67:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Global User List Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi*")) { /* same as case 14 */
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Global User List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_room, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_user, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item(slsk_tree, hf_slsk_status_code, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_users_in_room, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "iiiii*")) {
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 20, ett_slsk_user, NULL, "User #%d", i+1);
|
|
proto_tree_add_item(subtree, hf_slsk_average_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_download_number, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_files, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(subtree, hf_slsk_directories, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_slotsfull_records, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "i*")) {
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 4, ett_slsk_user, NULL, "User #%d", i+1);
|
|
proto_tree_add_item(subtree, hf_slsk_slotsfull, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 68:
|
|
if (check_slsk_format(tvb, offset, "isiiiis")) {
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Tunneled Message (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_code, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_ip, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_port, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_chat_message, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 69:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Privileged User List Request (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Privileged User List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_number_of_priv_users, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_user, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 71:
|
|
if (check_slsk_format(tvb, offset, "ib")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Parent List (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_byte, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
}
|
|
break;
|
|
|
|
case 73:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Type 73 (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 83:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Parent Min Speed (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_parent_min_speed, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 84:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Parent Speed Connection Ratio (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_parent_speed_connection_ratio, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 86:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Parent Inactivity Before Disconnect (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_seconds_parent_inactivity_before_disconnect, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 87:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Server Inactivity Before Disconnect (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_seconds_server_inactivity_before_disconnect, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 88:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Nodes In Cache Before Disconnect (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_nodes_in_cache_before_disconnect, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 90:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Seconds Before Ping Children (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_seconds_before_ping_children, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 91:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Add To Privileged (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 92:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Check Privileges (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Check Privileges Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_number_of_days, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 93:
|
|
if (check_slsk_format(tvb, offset, "ibisis")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Embedded Message (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
if ( tvb_get_guint8(tvb, offset) == 3 ){
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_embedded_message_type, tvb, offset, 1, msg_code,
|
|
"Distributed Search (Byte: %d)", 3);
|
|
offset += 1;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_search_text, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 100:
|
|
if (check_slsk_format(tvb, offset, "ib")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Become Parent (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_byte, tvb, offset, 1, ENC_NA);
|
|
offset += 1;
|
|
}
|
|
break;
|
|
|
|
case 102:
|
|
if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Random Parent Addresses (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_parent_address, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "sii*")) {
|
|
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_user, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_ip, tvb, offset, 4, ENC_BIG_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_port, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 103:
|
|
if (check_slsk_format(tvb, offset, "iis")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Send Wishlist Entry (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_search_text, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
break;
|
|
|
|
case 104:
|
|
if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Type 104 (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
case 110:
|
|
if (check_slsk_format(tvb, offset, "i")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Similar Users (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Similar Users Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_number_of_users, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "si*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 4, ett_slsk_user, &ti_subtree, "User #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_user, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(subtree, hf_slsk_same_recommendation, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 111:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Recommendations for Item (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Recommendations for Item Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_recommendations, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "si*")) {
|
|
start_offset = offset;
|
|
subtree = proto_tree_add_subtree_format(slsk_tree, tvb, offset, 1, ett_slsk_recommendation, &ti_subtree, "Recommendation #%d", i+1);
|
|
proto_tree_add_item_ret_length(subtree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(subtree, hf_slsk_ranking, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_item_set_len(ti_subtree, offset-start_offset);
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 112:
|
|
if (check_slsk_format(tvb, offset, "is")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Similar Users for Item (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "isi*")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Get Similar Users for Item Reply (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_recommendation, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item_ret_int(slsk_tree, hf_slsk_num_recommendations, tvb, offset, 4, ENC_LITTLE_ENDIAN, &j);
|
|
offset += 4;
|
|
if (j > tvb_reported_length_remaining(tvb, offset))
|
|
break;
|
|
for (i = 0; i < j; i++) {
|
|
if (check_slsk_format(tvb, offset, "s*")) {
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
} else {
|
|
break; /* invalid format */
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
|
|
case 1001:
|
|
if (check_slsk_format(tvb, offset, "iis")) {
|
|
/* Client-to-Server */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Can't Connect To Peer (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "ii")) {
|
|
/* Server-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Can't Connect To Peer (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (check_slsk_format(tvb, offset, "bisis")) {
|
|
if ( tvb_get_guint8(tvb, offset) == 3 ){
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code,
|
|
"Distributed Search (Byte: %d)", 3);
|
|
offset += 1;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_integer, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_search_text, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
}
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "bssi")) {
|
|
if ( tvb_get_guint8(tvb, offset) == 1 ){
|
|
/* Client-to-Client */
|
|
guint32 len;
|
|
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code,
|
|
"Peer Init (Byte: %d)", 1);
|
|
offset += 1;
|
|
proto_tree_add_item_ret_length(slsk_tree, hf_slsk_username, tvb, offset, 4, ENC_ASCII|ENC_LITTLE_ENDIAN, &str_len);
|
|
offset += str_len;
|
|
len = tvb_get_letohl(tvb, offset);
|
|
str = tvb_get_string_enc(wmem_packet_scope(), tvb, offset+4, len, ENC_ASCII);
|
|
proto_tree_add_string_format_value(slsk_tree, hf_slsk_connection_type, tvb, offset, 4+len, str,
|
|
"%s (Char: %s)", connection_type(str),
|
|
format_text(wmem_packet_scope(), str, len));
|
|
offset += 4+len;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
}
|
|
else if (check_slsk_format(tvb, offset, "bi")) {
|
|
if ( tvb_get_guint8(tvb, offset) == 0 ){
|
|
/* Client-to-Client */
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 1, msg_code,
|
|
"Pierce Fw (Byte: %d)", 0);
|
|
offset += 1;
|
|
proto_tree_add_item(slsk_tree, hf_slsk_token, tvb, offset, 4, ENC_LITTLE_ENDIAN);
|
|
offset += 4;
|
|
}
|
|
}
|
|
else {
|
|
proto_tree_add_uint_format_value(slsk_tree, hf_slsk_message_code, tvb, offset, 4, msg_code,
|
|
"Unknown (Code: %02d)", msg_code);
|
|
offset += 4;
|
|
}
|
|
break;
|
|
|
|
}
|
|
|
|
if(offset < (int)msg_len){
|
|
expert_add_info(pinfo, ti_len, &ei_slsk_unknown_data);
|
|
}
|
|
|
|
return tvb_captured_length(tvb);
|
|
}
|
|
|
|
|
|
static int dissect_slsk(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data)
|
|
{
|
|
tcp_dissect_pdus(tvb, pinfo, tree, slsk_desegment, 4, get_slsk_pdu_len, dissect_slsk_pdu, data);
|
|
return tvb_captured_length(tvb);
|
|
}
|
|
|
|
|
|
/* Register the protocol with Wireshark */
|
|
|
|
void
|
|
proto_register_slsk(void)
|
|
{
|
|
|
|
/* Setup list of header fields */
|
|
static hf_register_info hf[] = {
|
|
{ &hf_slsk_integer,
|
|
{ "Integer", "slsk.integer",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_string,
|
|
{ "String", "slsk.string",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_byte,
|
|
{ "Byte", "slsk.byte",
|
|
FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_message_length,
|
|
{ "Message Length", "slsk.message.length",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_message_code,
|
|
{ "Message Type", "slsk.message.code",
|
|
FT_UINT32, BASE_DEC, NULL, 0, "Message Code with type string", HFILL } },
|
|
{ &hf_slsk_embedded_message_type,
|
|
{ "Embedded Message Type", "slsk.embedded_message.code",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_client_ip,
|
|
{ "Client IP", "slsk.client.ip",
|
|
FT_IPv4, BASE_NONE, NULL, 0, "Client IP Address", HFILL } },
|
|
#if 0
|
|
{ &hf_slsk_server_ip,
|
|
{ "SoulSeek Server IP", "slsk.server.ip",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
#endif
|
|
{ &hf_slsk_directory_name,
|
|
{ "Directory name", "slsk.directory_name",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_username,
|
|
{ "Username", "slsk.username",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_password,
|
|
{ "Password", "slsk.password",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_version,
|
|
{ "Version", "slsk.version",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_login_successful,
|
|
{ "Login successful", "slsk.login.successful",
|
|
FT_UINT8, BASE_DEC, VALS(slsk_yes_no), 0, NULL, HFILL } },
|
|
{ &hf_slsk_login_message,
|
|
{ "Login Message", "slsk.login.message",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_port,
|
|
{ "Port Number", "slsk.port.number",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_ip,
|
|
{ "IP Address", "slsk.ip.address",
|
|
FT_IPv4, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_user_exists,
|
|
{ "User exists", "slsk.user.exists",
|
|
FT_UINT8, BASE_DEC, VALS(slsk_yes_no), 0, NULL, HFILL } },
|
|
{ &hf_slsk_status_code,
|
|
{ "Status Code", "slsk.status.code",
|
|
FT_UINT32, BASE_DEC, VALS(slsk_status_codes), 0, NULL, HFILL } },
|
|
{ &hf_slsk_room,
|
|
{ "Room", "slsk.room",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_chat_message,
|
|
{ "Chat Message", "slsk.chat.message",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_users_in_room,
|
|
{ "Users in Room", "slsk.room.users",
|
|
FT_INT32, BASE_DEC, NULL, 0, "Number of Users in Room", HFILL } },
|
|
{ &hf_slsk_token,
|
|
{ "Token", "slsk.token",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_connection_type,
|
|
{ "Connection Type", "slsk.connection.type",
|
|
FT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_chat_message_id,
|
|
{ "Chat Message ID", "slsk.chat.message.id",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_timestamp,
|
|
{ "Timestamp", "slsk.timestamp",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_search_text,
|
|
{ "Search Text", "slsk.search.text",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_folder_count,
|
|
{ "Folder Count", "slsk.folder.count",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_count,
|
|
{ "File Count", "slsk.file.count",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_average_speed,
|
|
{ "Average Speed", "slsk.average.speed",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_download_number,
|
|
{ "Download Number", "slsk.download.number",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_files,
|
|
{ "Files", "slsk.files",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_directories,
|
|
{ "Directories", "slsk.directories",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_slotsfull,
|
|
{ "Slots full", "slsk.slots.full",
|
|
FT_UINT32, BASE_DEC, NULL, 0, "Upload Slots Full", HFILL } },
|
|
{ &hf_slsk_place_in_queue,
|
|
{ "Place in Queue", "slsk.queue.place",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_number_of_rooms,
|
|
{ "Number of Rooms", "slsk.room.count",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_filename,
|
|
{ "Filename", "slsk.filename",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_filename_ext,
|
|
{ "Filename ext", "slsk.filename_ext",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_directory,
|
|
{ "Directory", "slsk.directory",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_size,
|
|
{ "Size", "slsk.size",
|
|
FT_UINT32, BASE_DEC, NULL, 0, "File Size", HFILL } },
|
|
#if 0
|
|
{ &hf_slsk_checksum,
|
|
{ "Checksum", "slsk.checksum",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
#endif
|
|
{ &hf_slsk_code,
|
|
{ "Code", "slsk.code",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_number_of_users,
|
|
{ "Number of Users", "slsk.user.count",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_number_of_days,
|
|
{ "Number of Days", "slsk.day.count",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_transfer_direction,
|
|
{ "Transfer Direction", "slsk.transfer.direction",
|
|
FT_INT32, BASE_DEC, VALS(slsk_transfer_direction), 0, NULL, HFILL } },
|
|
{ &hf_slsk_user_description,
|
|
{ "User Description", "slsk.user.description",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_picture_exists,
|
|
{ "Picture exists", "slsk.user.picture.exists",
|
|
FT_UINT8, BASE_DEC, VALS(slsk_yes_no), 0, "User has a picture", HFILL } },
|
|
{ &hf_slsk_picture,
|
|
{ "User Picture", "slsk.user.picture",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
#if 0
|
|
{ &hf_slsk_user_uploads,
|
|
{ "User uploads", "slsk.uploads.user",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
#endif
|
|
{ &hf_slsk_total_uploads,
|
|
{ "Total uploads allowed", "slsk.uploads.total",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_queued_uploads,
|
|
{ "Queued uploads", "slsk.uploads.queued",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_slots_available,
|
|
{ "Upload Slots available", "slsk.uploads.available",
|
|
FT_UINT8, BASE_DEC, VALS(slsk_yes_no), 0, NULL, HFILL } },
|
|
{ &hf_slsk_allowed,
|
|
{ "Download allowed", "slsk.user.allowed",
|
|
FT_UINT8, BASE_DEC, VALS(slsk_yes_no), 0, NULL, HFILL } },
|
|
{ &hf_slsk_compr_packet,
|
|
{ "zlib compressed packet", "slsk.compr.packet",
|
|
FT_NONE, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_parent_min_speed,
|
|
{ "Parent Min Speed", "slsk.parent.min.speed",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_parent_speed_connection_ratio,
|
|
{ "Parent Speed Connection Ratio", "slsk.parent.speed.connection.ratio",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_seconds_parent_inactivity_before_disconnect,
|
|
{ "Seconds Parent Inactivity Before Disconnect", "slsk.seconds.parent.inactivity.before.disconnect",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_seconds_server_inactivity_before_disconnect,
|
|
{ "Seconds Server Inactivity Before Disconnect", "slsk.seconds.server.inactivity.before.disconnect",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_nodes_in_cache_before_disconnect,
|
|
{ "Nodes In Cache Before Disconnect", "slsk.nodes.in.cache.before.disconnect",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_seconds_before_ping_children,
|
|
{ "Seconds Before Ping Children", "slsk.seconds.before.ping.children",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_recommendation,
|
|
{ "Recommendation", "slsk.recommendation",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_user,
|
|
{ "User", "slsk.user",
|
|
FT_UINT_STRING, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_ranking,
|
|
{ "Ranking", "slsk.ranking",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_compressed_packet_length,
|
|
{ "Compressed packet length", "slsk.compressed_packet_length",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_uncompressed_packet_length,
|
|
{ "Uncompressed packet length", "slsk.uncompressed_packet_length",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_directories,
|
|
{ "Number of directories", "slsk.num_directories",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_upload_speed,
|
|
{ "Upload speed", "slsk.upload_speed",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_in_queue,
|
|
{ "In Queue", "slsk.in_queue",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_slotsfull_records,
|
|
{ "Number of Slotsfull Records", "slsk.num_slotsfull_records",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_recommendations,
|
|
{ "Number of Recommendations", "slsk.num_recommendations",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_files,
|
|
{ "Number of Files", "slsk.num_files",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_strings,
|
|
{ "Number of strings", "slsk.num_strings",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_code,
|
|
{ "Code", "slsk.file_code",
|
|
FT_UINT8, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_size1,
|
|
{ "Size1", "slsk.file_size1",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_size2,
|
|
{ "Size2", "slsk.file_size2",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_num_attributes,
|
|
{ "Number of attributes", "slsk.file_num_attributes",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_attribute_type,
|
|
{ "File attribute type", "slsk.file_attribute_type",
|
|
FT_UINT32, BASE_DEC, VALS(slsk_attr_type), 0, NULL, HFILL } },
|
|
{ &hf_slsk_file_attribute_value,
|
|
{ "File attribute value", "slsk.file_attribute_value",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_free_upload_slots,
|
|
{ "Free upload slots", "slsk.free_upload_slots",
|
|
FT_UINT32, BASE_DEC, VALS(slsk_yes_no), 0, NULL, HFILL } },
|
|
{ &hf_slsk_bytes,
|
|
{ "Bytes", "slsk.bytes",
|
|
FT_BYTES, BASE_NONE, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_same_recommendation,
|
|
{ "Same Recommendation", "slsk.same_recommendation",
|
|
FT_UINT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_number_of_priv_users,
|
|
{ "Number of Privileged Users", "slsk.priv_user.count",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
{ &hf_slsk_num_parent_address,
|
|
{ "Number of Parent Addresses", "slsk.parent_addr.count",
|
|
FT_INT32, BASE_DEC, NULL, 0, NULL, HFILL } },
|
|
|
|
};
|
|
|
|
/* Setup protocol subtree array */
|
|
static gint *ett[] = {
|
|
&ett_slsk,
|
|
&ett_slsk_compr_packet,
|
|
&ett_slsk_directory,
|
|
&ett_slsk_file,
|
|
&ett_slsk_file_attribute,
|
|
&ett_slsk_user,
|
|
&ett_slsk_recommendation,
|
|
&ett_slsk_room,
|
|
&ett_slsk_string,
|
|
};
|
|
|
|
static ei_register_info ei[] = {
|
|
{ &ei_slsk_unknown_data, { "slsk.unknown_data", PI_UNDECODED, PI_WARN, "Unknown Data (not interpreted)", EXPFILL }},
|
|
{ &ei_slsk_zlib_decompression_failed, { "slsk.zlib_decompression_failed", PI_PROTOCOL, PI_WARN, "zlib compressed packet failed to decompress", EXPFILL }},
|
|
{ &ei_slsk_decompression_failed, { "slsk.decompression_failed", PI_PROTOCOL, PI_WARN, "decompression failed", EXPFILL }},
|
|
};
|
|
|
|
module_t *slsk_module;
|
|
expert_module_t* expert_slsk;
|
|
|
|
/* Registers the protocol name and description */
|
|
proto_slsk = proto_register_protocol("SoulSeek Protocol", "SoulSeek", "slsk");
|
|
|
|
/* Required function calls to register the header fields and subtrees used */
|
|
proto_register_field_array(proto_slsk, hf, array_length(hf));
|
|
proto_register_subtree_array(ett, array_length(ett));
|
|
expert_slsk = expert_register_protocol(proto_slsk);
|
|
expert_register_field_array(expert_slsk, ei, array_length(ei));
|
|
|
|
slsk_module = prefs_register_protocol(proto_slsk, NULL);
|
|
|
|
/* Registers the options in the menu preferences */
|
|
prefs_register_bool_preference(slsk_module, "desegment",
|
|
"Reassemble SoulSeek messages spanning multiple TCP segments",
|
|
"Whether the SoulSeek dissector should reassemble messages spanning multiple TCP segments."
|
|
" To use this option, you must also enable \"Allow subdissectors to reassemble TCP streams\" in the TCP protocol settings.",
|
|
&slsk_desegment);
|
|
#ifdef HAVE_ZLIB
|
|
prefs_register_bool_preference(slsk_module, "decompress",
|
|
"Decompress zlib compressed packets inside SoulSeek messages",
|
|
"Whether the SoulSeek dissector should decompress all zlib compressed packets inside messages",
|
|
&slsk_decompress);
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
void
|
|
proto_reg_handoff_slsk(void)
|
|
{
|
|
dissector_handle_t slsk_handle;
|
|
|
|
slsk_handle = create_dissector_handle(dissect_slsk, proto_slsk);
|
|
dissector_add_uint_range_with_preference("tcp.port", SLSK_TCP_PORT_RANGE, slsk_handle);
|
|
}
|
|
|
|
/*
|
|
* Editor modelines - https://www.wireshark.org/tools/modelines.html
|
|
*
|
|
* Local Variables:
|
|
* c-basic-offset: 2
|
|
* tab-width: 8
|
|
* indent-tabs-mode: nil
|
|
* End:
|
|
*
|
|
* ex: set shiftwidth=2 tabstop=8 expandtab:
|
|
* :indentSize=2:tabSize=8:noTabs=true:
|
|
*/
|