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authorGilbert Ramirez <gram@alumni.rice.edu>2004-07-18 18:06:47 +0000
committerGilbert Ramirez <gram@alumni.rice.edu>2004-07-18 18:06:47 +0000
commit669db206cb1f270046ad400fff7655e20c63e723 (patch)
tree4eff24a2e16c8963e497e1fc575f35e6af59bd26 /packet-smb-browse.c
parentae46c27a38700af669ef907491081f09df6f6b2c (diff)
Move dissectors to epan/dissectors directory.
Also move ncp222.py, x11-fields, process-x11-fields.pl, make-reg-dotc, and make-reg-dotc.py. Adjust #include lines in files that include packet-*.h files. svn path=/trunk/; revision=11410
Diffstat (limited to 'packet-smb-browse.c')
-rw-r--r--packet-smb-browse.c1166
1 files changed, 0 insertions, 1166 deletions
diff --git a/packet-smb-browse.c b/packet-smb-browse.c
deleted file mode 100644
index 103e7799aa..0000000000
--- a/packet-smb-browse.c
+++ /dev/null
@@ -1,1166 +0,0 @@
-/* packet-smb-browse.c
- * Routines for SMB Browser packet dissection
- * Copyright 1999, Richard Sharpe <rsharpe@ns.aus.com>
- *
- * $Id$
- *
- * Ethereal - Network traffic analyzer
- * By Gerald Combs <gerald@ethereal.com>
- * Copyright 1998 Gerald Combs
- *
- * Copied from packet-pop.c
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include <stdio.h>
-
-#include <time.h>
-#include <string.h>
-#include <glib.h>
-#include <ctype.h>
-#include <epan/packet.h>
-#include "smb.h"
-
-#include "packet-smb-browse.h"
-#include "packet-dcerpc.h"
-
-static int proto_smb_browse = -1;
-static int hf_command = -1;
-static int hf_update_count = -1;
-static int hf_periodicity = -1;
-static int hf_server_name = -1;
-static int hf_mb_server_name = -1;
-static int hf_mb_reset_command = -1;
-static int hf_mb_reset_demote = -1;
-static int hf_mb_reset_flush = -1;
-static int hf_mb_reset_stop = -1;
-static int hf_os_major = -1;
-static int hf_os_minor = -1;
-static int hf_server_type = -1;
-static int hf_server_type_workstation = -1;
-static int hf_server_type_server = -1;
-static int hf_server_type_sql = -1;
-static int hf_server_type_domain = -1;
-static int hf_server_type_backup = -1;
-static int hf_server_type_time = -1;
-static int hf_server_type_apple = -1;
-static int hf_server_type_novell = -1;
-static int hf_server_type_member = -1;
-static int hf_server_type_print = -1;
-static int hf_server_type_dialin = -1;
-static int hf_server_type_xenix = -1;
-static int hf_server_type_ntw = -1;
-static int hf_server_type_wfw = -1;
-static int hf_server_type_nts = -1;
-static int hf_server_type_potentialb = -1;
-static int hf_server_type_backupb = -1;
-static int hf_server_type_masterb = -1;
-static int hf_server_type_domainmasterb = -1;
-static int hf_server_type_osf = -1;
-static int hf_server_type_vms = -1;
-static int hf_server_type_w95 = -1;
-static int hf_server_type_local = -1;
-static int hf_server_type_domainenum = -1;
-static int hf_election_version = -1;
-static int hf_proto_major = -1;
-static int hf_proto_minor = -1;
-static int hf_sig_const = -1;
-static int hf_server_comment = -1;
-static int hf_unused_flags = -1;
-static int hf_response_computer_name = -1;
-static int hf_election_criteria = -1;
-static int hf_election_desire = -1;
-static int hf_election_desire_flags_backup = -1;
-static int hf_election_desire_flags_standby = -1;
-static int hf_election_desire_flags_master = -1;
-static int hf_election_desire_flags_domain_master = -1;
-static int hf_election_desire_flags_wins = -1;
-static int hf_election_desire_flags_nt = -1;
-static int hf_election_revision = -1;
-static int hf_election_os = -1;
-static int hf_election_os_wfw = -1;
-static int hf_election_os_ntw = -1;
-static int hf_election_os_nts = -1;
-static int hf_server_uptime = -1;
-static int hf_backup_count = -1;
-static int hf_backup_token = -1;
-static int hf_backup_server = -1;
-static int hf_browser_to_promote = -1;
-
-static gint ett_browse = -1;
-static gint ett_browse_flags = -1;
-static gint ett_browse_election_criteria = -1;
-static gint ett_browse_election_os = -1;
-static gint ett_browse_election_desire = -1;
-static gint ett_browse_reset_cmd_flags = -1;
-
-#define SERVER_WORKSTATION 0
-#define SERVER_SERVER 1
-#define SERVER_SQL_SERVER 2
-#define SERVER_DOMAIN_CONTROLLER 3
-#define SERVER_BACKUP_CONTROLLER 4
-#define SERVER_TIME_SOURCE 5
-#define SERVER_APPLE_SERVER 6
-#define SERVER_NOVELL_SERVER 7
-#define SERVER_DOMAIN_MEMBER_SERVER 8
-#define SERVER_PRINT_QUEUE_SERVER 9
-#define SERVER_DIALIN_SERVER 10
-#define SERVER_XENIX_SERVER 11
-#define SERVER_NT_WORKSTATION 12
-#define SERVER_WINDOWS_FOR_WORKGROUPS 13
-#define SERVER_NT_SERVER 15
-#define SERVER_POTENTIAL_BROWSER 16
-#define SERVER_BACKUP_BROWSER 17
-#define SERVER_MASTER_BROWSER 18
-#define SERVER_DOMAIN_MASTER_BROWSER 19
-#define SERVER_OSF 20
-#define SERVER_VMS 21
-#define SERVER_WINDOWS_95 22
-#define SERVER_LOCAL_LIST_ONLY 30
-#define SERVER_DOMAIN_ENUM 31
-
-static const value_string server_types[] = {
- {SERVER_WORKSTATION, "Workstation"},
- {SERVER_SERVER, "Server"},
- {SERVER_SQL_SERVER, "SQL Server"},
- {SERVER_DOMAIN_CONTROLLER, "Domain Controller"},
- {SERVER_BACKUP_CONTROLLER, "Backup Controller"},
- {SERVER_TIME_SOURCE, "Time Source"},
- {SERVER_APPLE_SERVER, "Apple Server"},
- {SERVER_NOVELL_SERVER, "Novell Server"},
- {SERVER_DOMAIN_MEMBER_SERVER, "Domain Member Server"},
- {SERVER_PRINT_QUEUE_SERVER, "Print Queue Server"},
- {SERVER_DIALIN_SERVER, "Dialin Server"},
- {SERVER_XENIX_SERVER, "Xenix Server"},
- {SERVER_NT_WORKSTATION, "NT Workstation"},
- {SERVER_WINDOWS_FOR_WORKGROUPS, "Windows for Workgroups"},
- {SERVER_NT_SERVER, "NT Server"},
- {SERVER_POTENTIAL_BROWSER, "Potential Browser"},
- {SERVER_BACKUP_BROWSER, "Backup Browser"},
- {SERVER_MASTER_BROWSER, "Master Browser"},
- {SERVER_DOMAIN_MASTER_BROWSER, "Domain Master Browser"},
- {SERVER_OSF, "OSF"},
- {SERVER_VMS, "VMS"},
- {SERVER_WINDOWS_95, "Windows 95 or above"},
- {SERVER_LOCAL_LIST_ONLY, "Local List Only"},
- {SERVER_DOMAIN_ENUM, "Domain Enum"},
- {0, NULL}
-};
-
-static const value_string resetbrowserstate_command_names[] = {
- { 0x01, "Stop being a master browser and become a backup browser"},
- { 0x02, "Discard browse lists, stop being a master browser, and try again"},
- { 0x04, "Stop being a master browser for ever"},
- { 0, NULL}
-};
-
-static true_false_string tfs_demote_to_backup = {
- "Demote an LMB to a Backup Browser",
- "Do not demote an LMB to a Backup Browser"
-};
-
-static true_false_string tfs_flush_browse_list = {
- "Flush the Browse List",
- "Do not Flush the Browse List"
-};
-
-static true_false_string tfs_stop_being_lmb = {
- "Stop Being a Local Master Browser",
- "Do not Stop Being a Local Master Browser"
-};
-
-static const true_false_string tfs_workstation = {
- "This is a Workstation",
- "This is NOT a Workstation"
-};
-static const true_false_string tfs_server = {
- "This is a Server",
- "This is NOT a Server"
-};
-static const true_false_string tfs_sql = {
- "This is an SQL server",
- "This is NOT an SQL server"
-};
-static const true_false_string tfs_domain = {
- "This is a Domain Controller",
- "This is NOT a Domain Controller"
-};
-static const true_false_string tfs_backup = {
- "This is a Backup Controller",
- "This is NOT a Backup Controller"
-};
-static const true_false_string tfs_time = {
- "This is a Time Source",
- "This is NOT a Time Source"
-};
-static const true_false_string tfs_apple = {
- "This is an Apple host",
- "This is NOT an Apple host"
-};
-static const true_false_string tfs_novell = {
- "This is a Novell server",
- "This is NOT a Novell server"
-};
-static const true_false_string tfs_member = {
- "This is a Domain Member server",
- "This is NOT a Domain Member server"
-};
-static const true_false_string tfs_print = {
- "This is a Print Queue server",
- "This is NOT a Print Queue server"
-};
-static const true_false_string tfs_dialin = {
- "This is a Dialin server",
- "This is NOT a Dialin server"
-};
-static const true_false_string tfs_xenix = {
- "This is a Xenix server",
- "This is NOT a Xenix server"
-};
-static const true_false_string tfs_ntw = {
- "This is an NT Workstation",
- "This is NOT an NT Workstation"
-};
-static const true_false_string tfs_wfw = {
- "This is a WfW host",
- "This is NOT a WfW host"
-};
-static const true_false_string tfs_nts = {
- "This is an NT Server",
- "This is NOT an NT Server"
-};
-static const true_false_string tfs_potentialb = {
- "This is a Potential Browser",
- "This is NOT a Potential Browser"
-};
-static const true_false_string tfs_backupb = {
- "This is a Backup Browser",
- "This is NOT a Backup Browser"
-};
-static const true_false_string tfs_masterb = {
- "This is a Master Browser",
- "This is NOT a Master Browser"
-};
-static const true_false_string tfs_domainmasterb = {
- "This is a Domain Master Browser",
- "This is NOT a Domain Master Browser"
-};
-static const true_false_string tfs_osf = {
- "This is an OSF host",
- "This is NOT an OSF host"
-};
-static const true_false_string tfs_vms = {
- "This is a VMS host",
- "This is NOT a VMS host"
-};
-static const true_false_string tfs_w95 = {
- "This is a Windows 95 or above host",
- "This is NOT a Windows 95 or above host"
-};
-static const true_false_string tfs_local = {
- "This is a local list only request",
- "This is NOT a local list only request"
-};
-static const true_false_string tfs_domainenum = {
- "This is a Domain Enum request",
- "This is NOT a Domain Enum request"
-};
-
-#define DESIRE_BACKUP 0
-#define DESIRE_STANDBY 1
-#define DESIRE_MASTER 2
-#define DESIRE_DOMAIN_MASTER 3
-#define DESIRE_WINS 5
-#define DESIRE_NT 7
-
-static const value_string desire_flags[] = {
- {DESIRE_BACKUP, "Backup Browse Server"},
- {DESIRE_STANDBY, "Standby Browse Server"},
- {DESIRE_MASTER, "Master Browser"},
- {DESIRE_DOMAIN_MASTER, "Domain Master Browse Server"},
- {DESIRE_WINS, "WINS Client"},
- {DESIRE_NT, "Windows NT Advanced Server"},
- {0, NULL}
-};
-
-static const true_false_string tfs_desire_backup = {
- "Backup Browse Server",
- "NOT Backup Browse Server"
- };
-static const true_false_string tfs_desire_standby = {
- "Standby Browse Server",
- "NOT Standby Browse Server"
-};
-static const true_false_string tfs_desire_master = {
- "Master Browser",
- "NOT Master Browser"
-};
-static const true_false_string tfs_desire_domain_master = {
- "Domain Master Browse Server",
- "NOT Domain Master Browse Server"
-};
-static const true_false_string tfs_desire_wins = {
- "WINS Client",
- "NOT WINS Client"
-};
-static const true_false_string tfs_desire_nt = {
- "Windows NT Advanced Server",
- "NOT Windows NT Advanced Server"
-};
-
-#define BROWSE_HOST_ANNOUNCE 1
-#define BROWSE_REQUEST_ANNOUNCE 2
-#define BROWSE_ELECTION_REQUEST 8
-#define BROWSE_BACKUP_LIST_REQUEST 9
-#define BROWSE_BACKUP_LIST_RESPONSE 10
-#define BROWSE_BECOME_BACKUP 11
-#define BROWSE_DOMAIN_ANNOUNCEMENT 12
-#define BROWSE_MASTER_ANNOUNCEMENT 13
-#define BROWSE_RESETBROWSERSTATE_ANNOUNCEMENT 14
-#define BROWSE_LOCAL_MASTER_ANNOUNCEMENT 15
-
-static const value_string commands[] = {
- {BROWSE_HOST_ANNOUNCE, "Host Announcement"},
- {BROWSE_REQUEST_ANNOUNCE, "Request Announcement"},
- {BROWSE_ELECTION_REQUEST, "Browser Election Request"},
- {BROWSE_BACKUP_LIST_REQUEST, "Get Backup List Request"},
- {BROWSE_BACKUP_LIST_RESPONSE, "Get Backup List Response"},
- {BROWSE_BECOME_BACKUP, "Become Backup Browser"},
- {BROWSE_DOMAIN_ANNOUNCEMENT, "Domain/Workgroup Announcement"},
- {BROWSE_MASTER_ANNOUNCEMENT, "Master Announcement"},
- {BROWSE_RESETBROWSERSTATE_ANNOUNCEMENT, "Reset Browser State Announcement"},
- {BROWSE_LOCAL_MASTER_ANNOUNCEMENT,"Local Master Announcement"},
- {0, NULL}
-};
-
-#define OS_WFW 0
-#define OS_NTW 4
-#define OS_NTS 5
-
-static const value_string os_flags[] = {
- {OS_WFW, "Windows for Workgroups"},
- {OS_NTW, "Windows NT Workstation"},
- {OS_NTS, "Windows NT Server"},
- {0, NULL}
-};
-
-static const true_false_string tfs_os_wfw = {
- "Windows for Workgroups",
- "Not Windows for Workgroups"
-};
-static const true_false_string tfs_os_ntw = {
- "Windows NT Workstation",
- "Not Windows NT Workstation"
-};
-static const true_false_string tfs_os_nts = {
- "Windows NT Server",
- "Not Windows NT Server"
-};
-
-static void
-dissect_election_criterion_os(tvbuff_t *tvb, proto_tree *parent_tree, int offset)
-{
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint8 os;
-
- os = tvb_get_guint8(tvb, offset);
-
- if (parent_tree) {
- item = proto_tree_add_uint(parent_tree, hf_election_os, tvb, offset, 1, os);
- tree = proto_item_add_subtree(item, ett_browse_election_os);
- }
-
- proto_tree_add_boolean(tree, hf_election_os_wfw,
- tvb, offset, 1, os);
- proto_tree_add_boolean(tree, hf_election_os_ntw,
- tvb, offset, 1, os);
- proto_tree_add_boolean(tree, hf_election_os_nts,
- tvb, offset, 1, os);
-
-}
-
-static void
-dissect_election_criterion_desire(tvbuff_t *tvb, proto_tree *parent_tree, int offset)
-{
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint8 desire;
-
- desire = tvb_get_guint8(tvb, offset);
-
- if (parent_tree) {
- item = proto_tree_add_uint(parent_tree, hf_election_desire, tvb, offset, 1, desire);
- tree = proto_item_add_subtree(item, ett_browse_election_desire);
- }
-
- proto_tree_add_boolean(tree, hf_election_desire_flags_backup,
- tvb, offset, 1, desire);
- proto_tree_add_boolean(tree, hf_election_desire_flags_standby,
- tvb, offset, 1, desire);
- proto_tree_add_boolean(tree, hf_election_desire_flags_master,
- tvb, offset, 1, desire);
- proto_tree_add_boolean(tree, hf_election_desire_flags_domain_master,
- tvb, offset, 1, desire);
- proto_tree_add_boolean(tree, hf_election_desire_flags_wins,
- tvb, offset, 1, desire);
- proto_tree_add_boolean(tree, hf_election_desire_flags_nt,
- tvb, offset, 1, desire);
-
-}
-
-static void
-dissect_election_criterion(tvbuff_t *tvb, proto_tree *parent_tree, int offset)
-{
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint32 criterion;
-
- criterion = tvb_get_letohl(tvb, offset);
-
- if (parent_tree) {
- item = proto_tree_add_uint(parent_tree, hf_election_criteria, tvb, offset, 4, criterion);
- tree = proto_item_add_subtree(item, ett_browse_election_criteria);
- }
-
- /* election desire */
- dissect_election_criterion_desire(tvb, tree, offset);
- offset += 1;
-
- /* browser protocol major version */
- proto_tree_add_item(tree, hf_proto_major, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* browser protocol minor version */
- proto_tree_add_item(tree, hf_proto_minor, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* election os */
- dissect_election_criterion_os(tvb, tree, offset);
- offset += 1;
-
-}
-
-/*
- * XXX - this causes non-browser packets to have browser fields.
- */
-int
-dissect_smb_server_type_flags(tvbuff_t *tvb, int offset, packet_info *pinfo,
- proto_tree *parent_tree, guint8 *drep,
- gboolean infoflag)
-{
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint32 flags;
- int i;
-
- if (drep != NULL) {
- /*
- * Called from a DCE RPC protocol dissector, for a
- * protocol where a 32-bit NDR integer contains
- * an server type mask; extract the server type mask
- * with an NDR call.
- */
- offset = dissect_ndr_uint32(
- tvb, offset, pinfo, tree, drep, hf_server_type, &flags);
- } else {
- /*
- * Called from SMB browser or RAS, where the server type
- * mask is just a 4-byte little-endian quantity with no
- * special NDR alignment requirement; extract it with
- * "tvb_get_letohl()".
- */
- flags = tvb_get_letohl(tvb, offset);
- offset += 4;
- }
-
- if (parent_tree) {
- item = proto_tree_add_uint(parent_tree, hf_server_type, tvb, offset, 4, flags);
- tree = proto_item_add_subtree(item, ett_browse_flags);
- }
-
- if (infoflag) {
- /* Append the type(s) of the system to the COL_INFO line ... */
- if (check_col(pinfo->cinfo, COL_INFO)) {
- for (i = 0; i < 32; i++) {
- if (flags & (1<<i)) {
- col_append_fstr(pinfo->cinfo, COL_INFO, ", %s",
- val_to_str(i, server_types,
- "Unknown server type:%d"));
- }
- }
- }
- }
-
- proto_tree_add_boolean(tree, hf_server_type_workstation,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_server,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_sql,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_domain,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_backup,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_time,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_apple,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_novell,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_member,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_print,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_dialin,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_xenix,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_ntw,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_wfw,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_nts,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_potentialb,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_backupb,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_masterb,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_domainmasterb,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_osf,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_vms,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_w95,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_local,
- tvb, offset, 4, flags);
- proto_tree_add_boolean(tree, hf_server_type_domainenum,
- tvb, offset, 4, flags);
-
- return offset;
-}
-
-
-static void
-dissect_mailslot_browse(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
-{
- int offset = 0;
- guint8 cmd;
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint32 periodicity;
- guint8 host_name[17];
- gint namelen;
- guint8 server_count, reset_cmd;
- int i;
- guint32 uptime;
-
- if (check_col(pinfo->cinfo, COL_PROTOCOL)) {
- col_set_str(pinfo->cinfo, COL_PROTOCOL, "BROWSER");
- }
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_clear(pinfo->cinfo, COL_INFO);
- }
-
- cmd = tvb_get_guint8(tvb, offset);
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- /* Put in something, and replace it later */
- col_set_str(pinfo->cinfo, COL_INFO, val_to_str(cmd, commands, "Unknown command:0x%02x"));
- }
-
-
- if (parent_tree) {
- item = proto_tree_add_item(parent_tree, proto_smb_browse, tvb, offset, -1, TRUE);
-
- tree = proto_item_add_subtree(item, ett_browse);
- }
-
- /* command */
- proto_tree_add_uint(tree, hf_command, tvb, offset, 1, cmd);
- offset += 1;
-
- switch (cmd) {
- case BROWSE_DOMAIN_ANNOUNCEMENT:
- case BROWSE_LOCAL_MASTER_ANNOUNCEMENT:
- case BROWSE_HOST_ANNOUNCE: {
- /* update count */
- proto_tree_add_item(tree, hf_update_count, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* periodicity (in milliseconds) */
- periodicity = tvb_get_letohl(tvb, offset);
- proto_tree_add_uint_format(tree, hf_periodicity, tvb, offset, 4,
- periodicity,
- "Update Periodicity: %s",
- time_msecs_to_str(periodicity));
- offset += 4;
-
- /* server name */
- tvb_get_nstringz0(tvb, offset, sizeof(host_name), host_name);
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_append_fstr(pinfo->cinfo, COL_INFO, " %s", host_name);
- }
- proto_tree_add_string_format(tree, hf_server_name,
- tvb, offset, 16,
- host_name,
- (cmd==BROWSE_DOMAIN_ANNOUNCEMENT)?
- "Domain/Workgroup: %s":
- "Host Name: %s",
- host_name);
- offset += 16;
-
- /* OS major version */
- proto_tree_add_item(tree, hf_os_major, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* OS minor version */
- proto_tree_add_item(tree, hf_os_minor, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* server type flags */
- offset = dissect_smb_server_type_flags(
- tvb, offset, pinfo, tree, NULL, TRUE);
-
- if (cmd == BROWSE_DOMAIN_ANNOUNCEMENT) {
- /*
- * Network Monitor claims this is a "Comment
- * Pointer". I don't believe it.
- *
- * It's not a browser protocol major/minor
- * version number, and signature constant,
- * however.
- */
- proto_tree_add_text(tree, tvb, offset, 4,
- "Mysterious Field: 0x%08x",
- tvb_get_letohl(tvb, offset));
- offset += 4;
- } else {
- /* browser protocol major version */
- proto_tree_add_item(tree, hf_proto_major, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* browser protocol minor version */
- proto_tree_add_item(tree, hf_proto_minor, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* signature constant */
- proto_tree_add_item(tree, hf_sig_const, tvb, offset, 2, TRUE);
- offset += 2;
- }
-
- /* master browser server name or server comment */
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree,
- (cmd==BROWSE_DOMAIN_ANNOUNCEMENT)?
- hf_mb_server_name : hf_server_comment,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- break;
- }
- case BROWSE_REQUEST_ANNOUNCE: {
- guint8 *computer_name;
-
- /* unused/unknown flags */
- proto_tree_add_item(tree, hf_unused_flags,
- tvb, offset, 1, TRUE);
- offset += 1;
-
- /* name of computer to which to send reply */
- computer_name = tvb_get_stringz(tvb, offset, &namelen);
- proto_tree_add_string(tree, hf_response_computer_name,
- tvb, offset, namelen, computer_name);
- if (check_col(pinfo->cinfo, COL_INFO))
- col_append_fstr(
- pinfo->cinfo, COL_INFO, " %s", computer_name);
- g_free(computer_name);
- offset += namelen;
- break;
- }
-
- case BROWSE_ELECTION_REQUEST:
- /* election version */
- proto_tree_add_item(tree, hf_election_version, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* criterion */
- dissect_election_criterion(tvb, tree, offset);
- offset += 4;
-
- /* server uptime */
- uptime = tvb_get_letohl(tvb, offset);
- proto_tree_add_uint_format(tree, hf_server_uptime,
- tvb, offset, 4, uptime,
- "Uptime: %s",
- time_msecs_to_str(uptime));
- offset += 4;
-
- /* next 4 bytes must be zero */
- offset += 4;
-
- /* server name */
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree, hf_server_name,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- break;
-
- case BROWSE_BACKUP_LIST_REQUEST:
- /* backup list requested count */
- proto_tree_add_item(tree, hf_backup_count, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* backup requested token */
- proto_tree_add_item(tree, hf_backup_token, tvb, offset, 4, TRUE);
- offset += 4;
- break;
-
- case BROWSE_BACKUP_LIST_RESPONSE:
- /* backup list requested count */
- server_count = tvb_get_guint8(tvb, offset);
- proto_tree_add_uint(tree, hf_backup_count, tvb, offset, 1,
- server_count);
- offset += 1;
-
- /* backup requested token */
- proto_tree_add_item(tree, hf_backup_token, tvb, offset, 4, TRUE);
- offset += 4;
-
- /* backup server names */
- for (i = 0; i < server_count; i++) {
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree, hf_backup_server,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- }
- break;
-
- case BROWSE_MASTER_ANNOUNCEMENT:
- /* master browser server name */
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree, hf_mb_server_name,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- break;
-
- case BROWSE_RESETBROWSERSTATE_ANNOUNCEMENT: {
- proto_tree *sub_tree;
- proto_item *reset_item;
-
- /* the subcommand follows ... one of three values */
-
- reset_cmd = tvb_get_guint8(tvb, offset);
- reset_item = proto_tree_add_uint(tree, hf_mb_reset_command, tvb,
- offset, 1, reset_cmd);
- sub_tree = proto_item_add_subtree(item, ett_browse_reset_cmd_flags);
- proto_tree_add_boolean(sub_tree, hf_mb_reset_demote, tvb,
- offset, 1, reset_cmd);
- proto_tree_add_boolean(sub_tree, hf_mb_reset_flush, tvb,
- offset, 1, reset_cmd);
- proto_tree_add_boolean(sub_tree, hf_mb_reset_stop, tvb,
- offset, 1, reset_cmd);
- offset += 1;
- break;
- }
-
- case BROWSE_BECOME_BACKUP:
- /* name of browser to promote */
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree, hf_browser_to_promote,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- break;
- }
-}
-
-/*
- * It appears that browser announcements sent to \MAILSLOT\LANMAN aren't
- * the same as browser announcements sent to \MAILSLOT\BROWSE.
- * Was that an older version of the protocol?
- *
- * The document at
- *
- * http://www.samba.org/samba/ftp/specs/brow_rev.txt
- *
- * gives both formats of host announcement packets, saying that
- * "[The first] format seems wrong", that one being what appears to
- * show up in \MAILSLOT\LANMAN packets, and that "[The second one]
- * may be better", that one being what appears to show up in
- * \MAILSLOT\BROWSE packets.
- *
- * XXX - what other browser packets go out to that mailslot?
- */
-static void
-dissect_mailslot_lanman(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree)
-{
- int offset = 0;
- guint8 cmd;
- proto_tree *tree = NULL;
- proto_item *item = NULL;
- guint32 periodicity;
- const guint8 *host_name;
- guint namelen;
-
- if (check_col(pinfo->cinfo, COL_PROTOCOL)) {
- col_set_str(pinfo->cinfo, COL_PROTOCOL, "BROWSER");
- }
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_clear(pinfo->cinfo, COL_INFO);
- }
-
- cmd = tvb_get_guint8(tvb, offset);
-
- if (check_col(pinfo->cinfo, COL_INFO)) {
- /* Put in something, and replace it later */
- col_set_str(pinfo->cinfo, COL_INFO, val_to_str(cmd, commands, "Unknown command:0x%02x"));
- }
-
-
- if (parent_tree) {
- item = proto_tree_add_item(parent_tree, proto_smb_browse, tvb, offset, -1, TRUE);
-
- tree = proto_item_add_subtree(item, ett_browse);
- }
-
- /* command */
- proto_tree_add_uint(tree, hf_command, tvb, offset, 1, cmd);
- offset += 1;
-
- switch (cmd) {
- case BROWSE_DOMAIN_ANNOUNCEMENT:
- case BROWSE_LOCAL_MASTER_ANNOUNCEMENT:
- case BROWSE_HOST_ANNOUNCE:
-
- /* update count */
- proto_tree_add_item(tree, hf_update_count, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* server type flags */
- offset = dissect_smb_server_type_flags(
- tvb, offset, pinfo, tree, NULL, TRUE);
-
- /* OS major version */
- proto_tree_add_item(tree, hf_os_major, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* OS minor version */
- proto_tree_add_item(tree, hf_os_minor, tvb, offset, 1, TRUE);
- offset += 1;
-
- /* periodicity (in seconds; convert to milliseconds) */
- periodicity = tvb_get_letohs(tvb, offset)*1000;
- proto_tree_add_uint_format(tree, hf_periodicity, tvb, offset, 2,
- periodicity,
- "Update Periodicity: %s",
- time_msecs_to_str(periodicity));
- offset += 2;
-
- /* server name */
- namelen = tvb_strsize(tvb, offset);
- host_name = tvb_get_ptr(tvb, offset, namelen);
- if (check_col(pinfo->cinfo, COL_INFO)) {
- col_append_fstr(pinfo->cinfo, COL_INFO, " %s", host_name);
- }
- proto_tree_add_item(tree, hf_server_name,
- tvb, offset, namelen, TRUE);
- offset += namelen;
-
- /* master browser server name or server comment */
- namelen = tvb_strsize(tvb, offset);
- proto_tree_add_item(tree,
- (cmd==BROWSE_DOMAIN_ANNOUNCEMENT)?
- hf_mb_server_name : hf_server_comment,
- tvb, offset, namelen, TRUE);
- offset += namelen;
- break;
- }
-}
-
-void
-proto_register_smb_browse(void)
-{
- static hf_register_info hf[] = {
- { &hf_command,
- { "Command", "browser.command", FT_UINT8, BASE_HEX,
- VALS(commands), 0, "Browse command opcode", HFILL }},
-
- { &hf_update_count,
- { "Update Count", "browser.update_count", FT_UINT8, BASE_DEC,
- NULL, 0, "Browse Update Count", HFILL }},
-
- { &hf_periodicity,
- { "Update Periodicity", "browser.period", FT_UINT32, BASE_DEC,
- NULL, 0, "Update Periodicity in ms", HFILL }},
-
- { &hf_server_name,
- { "Server Name", "browser.server", FT_STRING, BASE_NONE,
- NULL, 0, "BROWSE Server Name", HFILL }},
-
- { &hf_mb_server_name,
- { "Master Browser Server Name", "browser.mb_server", FT_STRING, BASE_NONE,
- NULL, 0, "BROWSE Master Browser Server Name", HFILL }},
-
- { &hf_mb_reset_command,
- { "ResetBrowserState Command", "browser.reset_cmd", FT_UINT8,
- BASE_HEX, VALS(&resetbrowserstate_command_names), 0,
- "ResetBrowserState Command", HFILL }},
- { &hf_mb_reset_demote,
- { "Demote LMB", "browser.reset_cmd.demote", FT_BOOLEAN,
- 8, TFS(&tfs_demote_to_backup), 0x01, "Demote LMB", HFILL}},
- { &hf_mb_reset_flush,
- { "Flush Browse List", "browser.reset_cmd.flush", FT_BOOLEAN,
- 8, TFS(&tfs_flush_browse_list), 0x02, "Flush Browse List", HFILL}},
- { &hf_mb_reset_stop,
- { "Stop Being LMB", "browser.reset_cmd.stop_lmb", FT_BOOLEAN,
- 8, TFS(&tfs_stop_being_lmb), 0x04, "Stop Being LMB", HFILL}},
- { &hf_os_major,
- { "OS Major Version", "browser.os_major", FT_UINT8, BASE_DEC,
- NULL, 0, "Operating System Major Version", HFILL }},
-
- { &hf_os_minor,
- { "OS Minor Version", "browser.os_minor", FT_UINT8, BASE_DEC,
- NULL, 0, "Operating System Minor Version", HFILL }},
-
- { &hf_server_type,
- { "Server Type", "browser.server_type", FT_UINT32, BASE_HEX,
- NULL, 0, "Server Type Flags", HFILL }},
-
- { &hf_server_type_workstation,
- { "Workstation", "browser.server_type.workstation", FT_BOOLEAN, 32,
- TFS(&tfs_workstation), 1<<SERVER_WORKSTATION, "Is This A Workstation?", HFILL }},
-
- { &hf_server_type_server,
- { "Server", "browser.server_type.server", FT_BOOLEAN, 32,
- TFS(&tfs_server), 1<<SERVER_SERVER, "Is This A Server?", HFILL }},
-
- { &hf_server_type_sql,
- { "SQL", "browser.server_type.sql", FT_BOOLEAN, 32,
- TFS(&tfs_sql), 1<<SERVER_SQL_SERVER, "Is This A SQL Server?", HFILL }},
-
- { &hf_server_type_domain,
- { "Domain Controller", "browser.server_type.domain_controller", FT_BOOLEAN, 32,
- TFS(&tfs_domain), 1<<SERVER_DOMAIN_CONTROLLER, "Is This A Domain Controller?", HFILL }},
-
- { &hf_server_type_backup,
- { "Backup Controller", "browser.server_type.backup_controller", FT_BOOLEAN, 32,
- TFS(&tfs_backup), 1<<SERVER_BACKUP_CONTROLLER, "Is This A Backup Domain Controller?", HFILL }},
-
- { &hf_server_type_time,
- { "Time Source", "browser.server_type.time", FT_BOOLEAN, 32,
- TFS(&tfs_time), 1<<SERVER_TIME_SOURCE, "Is This A Time Source?", HFILL }},
-
- { &hf_server_type_apple,
- { "Apple", "browser.server_type.apple", FT_BOOLEAN, 32,
- TFS(&tfs_apple), 1<<SERVER_APPLE_SERVER, "Is This An Apple Server ?", HFILL }},
-
- { &hf_server_type_novell,
- { "Novell", "browser.server_type.novell", FT_BOOLEAN, 32,
- TFS(&tfs_novell), 1<<SERVER_NOVELL_SERVER, "Is This A Novell Server?", HFILL }},
-
- { &hf_server_type_member,
- { "Member", "browser.server_type.member", FT_BOOLEAN, 32,
- TFS(&tfs_member), 1<<SERVER_DOMAIN_MEMBER_SERVER, "Is This A Domain Member Server?", HFILL }},
-
- { &hf_server_type_print,
- { "Print", "browser.server_type.print", FT_BOOLEAN, 32,
- TFS(&tfs_print), 1<<SERVER_PRINT_QUEUE_SERVER, "Is This A Print Server?", HFILL }},
-
- { &hf_server_type_dialin,
- { "Dialin", "browser.server_type.dialin", FT_BOOLEAN, 32,
- TFS(&tfs_dialin), 1<<SERVER_DIALIN_SERVER, "Is This A Dialin Server?", HFILL }},
-
- { &hf_server_type_xenix,
- { "Xenix", "browser.server_type.xenix", FT_BOOLEAN, 32,
- TFS(&tfs_xenix), 1<<SERVER_XENIX_SERVER, "Is This A Xenix Server?", HFILL }},
-
- { &hf_server_type_ntw,
- { "NT Workstation", "browser.server_type.ntw", FT_BOOLEAN, 32,
- TFS(&tfs_ntw), 1<<SERVER_NT_WORKSTATION, "Is This A NT Workstation?", HFILL }},
-
- { &hf_server_type_wfw,
- { "WfW", "browser.server_type.wfw", FT_BOOLEAN, 32,
- TFS(&tfs_wfw), 1<<SERVER_WINDOWS_FOR_WORKGROUPS, "Is This A Windows For Workgroups Server?", HFILL }},
-
- { &hf_server_type_nts,
- { "NT Server", "browser.server_type.nts", FT_BOOLEAN, 32,
- TFS(&tfs_nts), 1<<SERVER_NT_SERVER, "Is This A NT Server?", HFILL }},
-
- { &hf_server_type_potentialb,
- { "Potential Browser", "browser.server_type.browser.potential", FT_BOOLEAN, 32,
- TFS(&tfs_potentialb), 1<<SERVER_POTENTIAL_BROWSER, "Is This A Potential Browser?", HFILL }},
-
- { &hf_server_type_backupb,
- { "Backup Browser", "browser.server_type.browser.backup", FT_BOOLEAN, 32,
- TFS(&tfs_backupb), 1<<SERVER_BACKUP_BROWSER, "Is This A Backup Browser?", HFILL }},
-
- { &hf_server_type_masterb,
- { "Master Browser", "browser.server_type.browser.master", FT_BOOLEAN, 32,
- TFS(&tfs_masterb), 1<<SERVER_MASTER_BROWSER, "Is This A Master Browser?", HFILL }},
-
- { &hf_server_type_domainmasterb,
- { "Domain Master Browser", "browser.server_type.browser.domain_master", FT_BOOLEAN, 32,
- TFS(&tfs_domainmasterb), 1<<SERVER_DOMAIN_MASTER_BROWSER, "Is This A Domain Master Browser?", HFILL }},
-
- { &hf_server_type_osf,
- { "OSF", "browser.server_type.osf", FT_BOOLEAN, 32,
- TFS(&tfs_osf), 1<<SERVER_OSF, "Is This An OSF server ?", HFILL }},
-
- { &hf_server_type_vms,
- { "VMS", "browser.server_type.vms", FT_BOOLEAN, 32,
- TFS(&tfs_vms), 1<<SERVER_VMS, "Is This A VMS Server?", HFILL }},
-
- { &hf_server_type_w95,
- { "Windows 95+", "browser.server_type.w95", FT_BOOLEAN, 32,
- TFS(&tfs_w95), 1<<SERVER_WINDOWS_95, "Is This A Windows 95 or above server?", HFILL }},
-
- { &hf_server_type_local,
- { "Local", "browser.server_type.local", FT_BOOLEAN, 32,
- TFS(&tfs_local), 1<<SERVER_LOCAL_LIST_ONLY, "Is This A Local List Only request?", HFILL }},
-
- { &hf_server_type_domainenum,
- { "Domain Enum", "browser.server_type.domainenum", FT_BOOLEAN, 32,
- TFS(&tfs_domainenum), 1<<SERVER_DOMAIN_ENUM, "Is This A Domain Enum request?", HFILL }},
-
- { &hf_election_version,
- { "Election Version", "browser.election.version", FT_UINT8, BASE_DEC,
- NULL, 0, "Election Version", HFILL }},
-
- { &hf_proto_major,
- { "Browser Protocol Major Version", "browser.proto_major", FT_UINT8, BASE_DEC,
- NULL, 0, "Browser Protocol Major Version", HFILL }},
-
- { &hf_proto_minor,
- { "Browser Protocol Minor Version", "browser.proto_minor", FT_UINT8, BASE_DEC,
- NULL, 0, "Browser Protocol Minor Version", HFILL }},
-
- { &hf_sig_const,
- { "Signature", "browser.sig", FT_UINT16, BASE_HEX,
- NULL, 0, "Signature Constant", HFILL }},
-
- { &hf_server_comment,
- { "Host Comment", "browser.comment", FT_STRINGZ, BASE_NONE,
- NULL, 0, "Server Comment", HFILL }},
-
- { &hf_unused_flags,
- { "Unused flags", "browser.unused", FT_UINT8, BASE_HEX,
- NULL, 0, "Unused/unknown flags", HFILL }},
-
- { &hf_response_computer_name,
- { "Response Computer Name", "browser.response_computer_name", FT_STRINGZ, BASE_NONE,
- NULL, 0, "Response Computer Name", HFILL }},
-
- { &hf_election_criteria,
- { "Election Criteria", "browser.election.criteria", FT_UINT32, BASE_HEX,
- NULL, 0, "Election Criteria", HFILL }},
-
- { &hf_election_desire,
- { "Election Desire", "browser.election.desire", FT_UINT8, BASE_HEX,
- NULL, 0, "Election Desire", HFILL }},
-
- { &hf_election_desire_flags_backup,
- { "Backup", "browser.election.desire.backup", FT_BOOLEAN, 8,
- TFS(&tfs_desire_backup), 1<<DESIRE_BACKUP, "Is this a backup server", HFILL }},
-
- { &hf_election_desire_flags_standby,
- { "Standby", "browser.election.desire.standby", FT_BOOLEAN, 8,
- TFS(&tfs_desire_standby), 1<<DESIRE_STANDBY, "Is this a standby server?", HFILL }},
-
- { &hf_election_desire_flags_master,
- { "Master", "browser.election.desire.master", FT_BOOLEAN, 8,
- TFS(&tfs_desire_master), 1<<DESIRE_MASTER, "Is this a master server", HFILL }},
-
- { &hf_election_desire_flags_domain_master,
- { "Domain Master", "browser.election.desire.domain_master", FT_BOOLEAN, 8,
- TFS(&tfs_desire_domain_master), 1<<DESIRE_DOMAIN_MASTER, "Is this a domain master", HFILL }},
-
- { &hf_election_desire_flags_wins,
- { "WINS", "browser.election.desire.wins", FT_BOOLEAN, 8,
- TFS(&tfs_desire_wins), 1<<DESIRE_WINS, "Is this a WINS server", HFILL }},
-
- { &hf_election_desire_flags_nt,
- { "NT", "browser.election.desire.nt", FT_BOOLEAN, 8,
- TFS(&tfs_desire_nt), 1<<DESIRE_NT, "Is this a NT server", HFILL }},
-
- { &hf_election_revision,
- { "Election Revision", "browser.election.revision", FT_UINT16, BASE_DEC,
- NULL, 0, "Election Revision", HFILL }},
-
- { &hf_election_os,
- { "Election OS", "browser.election.os", FT_UINT8, BASE_HEX,
- NULL, 0, "Election OS", HFILL }},
-
- { &hf_election_os_wfw,
- { "WfW", "browser.election.os.wfw", FT_BOOLEAN, 8,
- TFS(&tfs_os_wfw), 1<<OS_WFW, "Is this a WfW host?", HFILL }},
-
- { &hf_election_os_ntw,
- { "NT Workstation", "browser.election.os.ntw", FT_BOOLEAN, 8,
- TFS(&tfs_os_ntw), 1<<OS_NTW, "Is this a NT Workstation?", HFILL }},
-
- { &hf_election_os_nts,
- { "NT Server", "browser.election.os.nts", FT_BOOLEAN, 8,
- TFS(&tfs_os_nts), 1<<OS_NTS, "Is this a NT Server?", HFILL }},
-
- { &hf_server_uptime,
- { "Uptime", "browser.uptime", FT_UINT32, BASE_DEC,
- NULL, 0, "Server uptime in ms", HFILL }},
-
- { &hf_backup_count,
- { "Backup List Requested Count", "browser.backup.count", FT_UINT8, BASE_DEC,
- NULL, 0, "Backup list requested count", HFILL }},
-
- { &hf_backup_token,
- { "Backup Request Token", "browser.backup.token", FT_UINT32, BASE_DEC,
- NULL, 0, "Backup requested/response token", HFILL }},
-
- { &hf_backup_server,
- { "Backup Server", "browser.backup.server", FT_STRING, BASE_NONE,
- NULL, 0, "Backup Server Name", HFILL }},
-
- { &hf_browser_to_promote,
- { "Browser to Promote", "browser.browser_to_promote", FT_STRINGZ, BASE_NONE,
- NULL, 0, "Browser to Promote", HFILL }},
-
- };
-
- static gint *ett[] = {
- &ett_browse,
- &ett_browse_flags,
- &ett_browse_election_criteria,
- &ett_browse_election_os,
- &ett_browse_election_desire,
- &ett_browse_reset_cmd_flags,
- };
-
- proto_smb_browse = proto_register_protocol("Microsoft Windows Browser Protocol",
- "BROWSER", "browser");
-
- proto_register_field_array(proto_smb_browse, hf, array_length(hf));
- proto_register_subtree_array(ett, array_length(ett));
-
- register_dissector("mailslot_browse", dissect_mailslot_browse,
- proto_smb_browse);
- register_dissector("mailslot_lanman", dissect_mailslot_lanman,
- proto_smb_browse);
-}