forked from osmocom/wireshark
![Michael Mann](/assets/img/avatar_default.png)
Change-Id: Iab2559c2bac5550987c108c6e917506fcec525e9 Reviewed-on: https://code.wireshark.org/review/8221 Reviewed-by: Michael Mann <mmann78@netscape.net> Petri-Dish: Michael Mann <mmann78@netscape.net> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Anders Broman <a.broman58@gmail.com>
357 lines
10 KiB
C
357 lines
10 KiB
C
/* packet-ncp-int.h
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* Structures and functions for NetWare Core Protocol.
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* Gilbert Ramirez <gram@alumni.rice.edu>
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* Modified for NDS support by Greg Morris (gmorris@novell.com)
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*
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* Portions Copyright (c) Gilbert Ramirez 2000-2002
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* Portions Copyright (c) Novell, Inc. 2000-2003
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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 2000 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __PACKET_NCP_INT_H__
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#define __PACKET_NCP_INT_H__
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#include <epan/expert.h>
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typedef struct _ptvc_record ptvc_record;
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typedef struct _sub_ptvc_record sub_ptvc_record;
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struct _ptvc_record {
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int *hf_ptr;
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gint length;
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const sub_ptvc_record *sub_ptvc_rec;
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unsigned int endianness : 1; /* 0=BE, 1=LE */
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unsigned int var_index : 2;
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unsigned int repeat_index : 2;
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unsigned int req_cond_index : 8;
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unsigned int special_fmt : 2;
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};
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/*
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* Every NCP packet has this common header (except for burst packets).
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*/
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struct ncp_common_header {
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guint16 type;
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guint8 sequence;
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guint8 conn_low;
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guint8 task;
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guint8 conn_high; /* type=0x5555 doesn't have this */
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};
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#define NCP_FMT_NONE 0
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#define NCP_FMT_NW_DATE 1
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#define NCP_FMT_NW_TIME 2
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#define NCP_FMT_UNICODE 3
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extern gboolean nds_defragment;
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extern gboolean nds_echo_eid;
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extern gboolean ncp_echo_err;
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extern gboolean ncp_echo_conn;
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extern gboolean ncp_echo_server;
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extern gboolean ncp_echo_file;
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extern gboolean ncp_newstyle;
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struct _sub_ptvc_record {
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gint *ett;
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const char *descr;
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const ptvc_record *ptvc_rec;
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};
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typedef struct {
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const char *dfilter_text;
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struct epan_dfilter *dfilter;
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} conditional_record;
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typedef struct {
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int *hf_ptr;
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const char *first_string;
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const char *repeat_string;
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} info_string_t;
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struct novell_tap {
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int stat;
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int hdr;
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};
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typedef struct novell_tap _novell_tap;
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typedef struct {
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guint8 error_in_packet;
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gint ncp_error_index;
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} error_equivalency;
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typedef struct {
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guint8 func;
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guint8 subfunc;
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guint8 has_subfunc;
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const gchar* name;
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gint group;
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const ptvc_record *request_ptvc;
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const ptvc_record *reply_ptvc;
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const error_equivalency *errors;
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const int *req_cond_indexes;
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unsigned int req_cond_size_type;
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const info_string_t *req_info_str;
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} ncp_record;
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typedef struct {
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const ncp_record *ncp_rec;
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gboolean *req_cond_results;
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guint32 req_frame_num;
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nstime_t req_frame_time;
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guint16 length;
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guint32 req_nds_flags;
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guint32 req_nds_prot_flags;
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guint8 nds_request_verb;
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guint8 nds_version;
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char object_name[256];
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gboolean nds_frag;
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guint32 nds_end_frag;
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guint32 nds_frag_num;
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guint16 req_mask;
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guint16 req_mask_ext;
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guint32 nds_frag_flags;
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} ncp_req_hash_value;
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static const value_string ncp_group_vals[] = {
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{ 0, "Synchronization" },
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{ 1, "Print" },
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{ 2, "File System" },
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{ 3, "Connection" },
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{ 4, "File Server Environment" },
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{ 5, "Message" },
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{ 6, "Bindery" },
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{ 7, "Queue Management System (QMS)" },
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{ 8, "Accounting" },
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{ 9, "Transaction Tracking" },
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{ 10, "AFP" },
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{ 11, "NCP Extension" },
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{ 12, "Extended Attribute" },
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{ 13, "Auditing" },
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{ 14, "Enhanced File System" },
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{ 15, "Migration" },
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{ 16, "Novell Modular Authentication Services (NMAS)" },
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{ 17, "Secret Store Services (SSS)" },
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{ 18, "Packet Burst" },
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{ 19, "Novell Directory Services (NDS)" },
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{ 20, "Time Synchronization" },
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{ 21, "Server Statistics" },
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{ 22, "Remote" },
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{ 0, NULL}
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};
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static const value_string sss_verb_enum[] = {
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{ 0x00000000, "Query Server" },
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{ 0x00000001, "Read App Secrets" },
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{ 0x00000002, "Write App Secrets" },
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{ 0x00000003, "Add Secret ID" },
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{ 0x00000004, "Remove Secret ID" },
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{ 0x00000005, "Remove SecretStore" },
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{ 0x00000006, "Enumerate Secret IDs" },
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{ 0x00000007, "Unlock Store" },
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{ 0x00000008, "Set Master Password" },
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{ 0x00000009, "Get Service Information" },
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{ 0x000000ff, "Fragment"},
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{ 0x00000000, NULL}
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};
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static const value_string nmas_subverb_enum[] = {
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{ 0, "Fragmented Ping" },
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{ 2, "Client Put Data" },
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{ 4, "Client Get Data" },
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{ 6, "Client Get User NDS Credentials" },
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{ 8, "Login Store Management" },
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{ 10, "Writable Object Check" },
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{ 1242, "Message Handler" },
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{ 0, NULL}
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};
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static const value_string ncp_nds_verb_vals[] = {
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{ 1, "Resolve Name" },
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{ 2, "Read Entry Information" },
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{ 3, "Read" },
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{ 4, "Compare" },
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{ 5, "List" },
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{ 6, "Search Entries" },
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{ 7, "Add Entry" },
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{ 8, "Remove Entry" },
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{ 9, "Modify Entry" },
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{ 10, "Modify RDN" },
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{ 11, "Create Attribute" },
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{ 12, "Read Attribute Definition" },
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{ 13, "Remove Attribute Definition" },
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{ 14, "Define Class" },
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{ 15, "Read Class Definition" },
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{ 16, "Modify Class Definition" },
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{ 17, "Remove Class Definition" },
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{ 18, "List Containable Classes" },
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{ 19, "Get Effective Rights" },
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{ 20, "Add Partition" },
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{ 21, "Remove Partition" },
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{ 22, "List Partitions" },
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{ 23, "Split Partition" },
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{ 24, "Join Partitions" },
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{ 25, "Add Replica" },
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{ 26, "Remove Replica" },
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{ 27, "Open Stream" },
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{ 28, "Search Filter" },
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{ 29, "Create Subordinate Reference" },
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{ 30, "Link Replica" },
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{ 31, "Change Replica Type" },
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{ 32, "Start Update Schema" },
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{ 33, "End Update Schema" },
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{ 34, "Update Schema" },
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{ 35, "Start Update Replica" },
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{ 36, "End Update Replica" },
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{ 37, "Update Replica" },
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{ 38, "Synchronize Partition" },
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{ 39, "Synchronize Schema" },
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{ 40, "Read Syntaxes" },
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{ 41, "Get Replica Root ID" },
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{ 42, "Begin Move Entry" },
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{ 43, "Finish Move Entry" },
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{ 44, "Release Moved Entry" },
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{ 45, "Backup Entry" },
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{ 46, "Restore Entry" },
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{ 47, "Save DIB (Obsolete)" },
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{ 48, "Control" },
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{ 49, "Remove Backlink" },
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{ 50, "Close Iteration" },
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{ 51, "Mutate Entry" },
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{ 52, "Audit Skulking" },
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{ 53, "Get Server Address" },
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{ 54, "Set Keys" },
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{ 55, "Change Password" },
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{ 56, "Verify Password" },
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{ 57, "Begin Login" },
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{ 58, "Finish Login" },
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{ 59, "Begin Authentication" },
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{ 60, "Finish Authentication" },
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{ 61, "Logout" },
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{ 62, "Repair Ring (Obsolete)" },
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{ 63, "Repair Timestamps" },
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{ 64, "Create Back Link" },
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{ 65, "Delete External Reference" },
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{ 66, "Rename External Reference" },
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{ 67, "Create Queue Entry Directory" },
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{ 68, "Remove Queue Entry Directory" },
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{ 69, "Merge Entries" },
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{ 70, "Change Tree Name" },
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{ 71, "Partition Entry Count" },
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{ 72, "Check Login Restrictions" },
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{ 73, "Start Join" },
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{ 74, "Low Level Split" },
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{ 75, "Low Level Join" },
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{ 76, "Abort Partition Operation" },
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{ 77, "Get All Servers" },
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{ 78, "Partition Function" },
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{ 79, "Read References" },
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{ 80, "Inspect Entry" },
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{ 81, "Get Remote Entry ID" },
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{ 82, "Change Security" },
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{ 83, "Check Console Operator" },
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{ 84, "Start Move Tree" },
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{ 85, "Move Tree" },
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{ 86, "End Move Tree" },
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{ 87, "Low Level Abort Join" },
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{ 88, "Check Security Equivalence" },
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{ 89, "Merge Tree" },
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{ 90, "Sync External Reference" },
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{ 91, "Resend Entry" },
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{ 92, "New Schema Epoch" },
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{ 93, "Statistics" },
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{ 94, "Ping" },
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{ 95, "Get Bindery Contexts" },
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{ 96, "Monitor Connection" },
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{ 97, "Get DS Statistics" },
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{ 98, "Reset DS Counters" },
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{ 99, "Console" },
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{ 100, "Read Stream" },
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{ 101, "Write Stream" },
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{ 102, "Create Orphan Partition" },
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{ 103, "Remove Orphan Partition" },
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{ 104, "Link Orphan Partition" },
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{ 105, "Set Distributed Reference Link (DRL)" },
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{ 106, "Available" },
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{ 107, "Available" },
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{ 108, "Verify Distributed Reference Link (DRL)" },
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{ 109, "Verify Partition" },
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{ 110, "Iterator" },
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{ 111, "Available" },
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{ 112, "Close Stream" },
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{ 113, "Available" },
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{ 114, "Read Status" },
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{ 115, "Partition Sync Status" },
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{ 116, "Read Reference Data" },
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{ 117, "Write Reference Data" },
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{ 118, "Resource Event" },
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{ 119, "DIB Request (obsolete)" },
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{ 120, "Set Replication Filter" },
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{ 121, "Get Replication Filter" },
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{ 122, "Change Attribute Definition" },
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{ 123, "Schema in Use" },
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{ 124, "Remove Keys" },
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{ 125, "Clone" },
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{ 126, "Multiple Operations Transaction" },
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{ 240, "Ping" },
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{ 255, "EDirectory Call" },
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{ 0, NULL }
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};
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void dissect_ncp_request(tvbuff_t*, packet_info*, guint32,
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guint8, guint16, proto_tree *volatile);
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void dissect_ncp_reply(tvbuff_t *, packet_info*, guint32, guint8,
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guint16, proto_tree*, struct novell_tap*);
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void dissect_ping_req(tvbuff_t *, packet_info*, guint32, guint8,
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guint16, proto_tree*);
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void dissect_nds_request(tvbuff_t*, packet_info*, guint32,
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guint8, guint16, proto_tree*);
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void nds_defrag(tvbuff_t*, packet_info*, guint32,
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guint8, guint16, proto_tree*, struct novell_tap*);
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extern int proto_ncp;
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extern gint ett_ncp;
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extern gint ett_nds;
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extern gint ett_nds_segments;
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extern gint ett_nds_segment;
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/*extern dissector_handle_t nds_data_handle;*/
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/*
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* NCP packet types.
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*/
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#define NCP_ALLOCATE_SLOT 0x1111
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#define NCP_SERVICE_REQUEST 0x2222
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#define NCP_SERVICE_REPLY 0x3333
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#define NCP_WATCHDOG 0x3e3e
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#define NCP_DEALLOCATE_SLOT 0x5555
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#define NCP_BURST_MODE_XFER 0x7777
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#define NCP_POSITIVE_ACK 0x9999
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#define NCP_BROADCAST_SLOT 0xbbbb
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#define NCP_LIP_ECHO 0x4c69
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#endif
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