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wireshark/epan/dissectors/packet-ldap.c

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/* Do not modify this file. */
/* It is created automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-ldap.c */
/* ../../tools/asn2wrs.py -b -X -T -p ldap -c ldap.cnf -s packet-ldap-template Lightweight-Directory-Access-Protocol-V3.asn */
/* Input file: packet-ldap-template.c */
#line 1 "packet-ldap-template.c"
/* packet-ldap.c
* Routines for ldap packet dissection
*
* See RFC 1777 (LDAP v2), RFC 2251 (LDAP v3), and RFC 2222 (SASL).
*
* $Id$
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* 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.
*/
/*
* This is not a complete implementation. It doesn't handle the full version 3, more specifically,
* it handles only the commands of version 2, but any additional characteristics of the ver3 command are supported.
* It's also missing extensible search filters.
*
* There should probably be alot more error checking, I simply assume that if we have a full packet, it will be a complete
* and correct packet.
*
* AFAIK, it will handle all messages used by the OpenLDAP 1.2.9 server and libraries which was my goal. I do plan to add
* the remaining commands as time permits but this is not a priority to me. Send me an email if you need it and I'll see what
* I can do.
*
* Doug Nazar
* nazard@dragoninc.on.ca
*/
/*
* 11/11/2002 - Fixed problem when decoding LDAP with desegmentation enabled and the
* ASN.1 BER Universal Class Tag: "Sequence Of" header is encapsulated across 2
* TCP segments.
*
* Ronald W. Henderson
* ronald.henderson@cognicaseusa.com
*/
/*
* 20-JAN-2004 - added decoding of MS-CLDAP netlogon RPC
* using information from the SNIA 2003 conference paper :
* Active Directory Domain Controller Location Service
* by Anthony Liguori
* ronnie sahlberg
*/
/*
* 17-DEC-2004 - added basic decoding for LDAP Controls
* 20-DEC-2004 - added handling for GSS-API encrypted blobs
*
* Stefan Metzmacher <metze@samba.org>
*
* 15-NOV-2005 - Changed to use the asn2wrs compiler
* Anders Broman <anders.broman@ericsson.com>
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <glib.h>
#include <epan/packet.h>
#include <epan/conversation.h>
#include <epan/prefs.h>
#include <epan/tap.h>
#include <epan/emem.h>
#include <epan/oids.h>
#include <epan/strutil.h>
#include <epan/dissectors/packet-tcp.h>
#include <epan/dissectors/packet-windows-common.h>
#include <epan/dissectors/packet-dcerpc.h>
#include <epan/asn1.h>
#include "packet-frame.h"
#include "packet-ldap.h"
#include "packet-ntlmssp.h"
#include "packet-ber.h"
#include "packet-per.h"
#define PNAME "Lightweight-Directory-Access-Protocol"
#define PSNAME "LDAP"
#define PFNAME "ldap"
/* Initialize the protocol and registered fields */
static int ldap_tap = -1;
static int proto_ldap = -1;
static int proto_cldap = -1;
static int hf_ldap_sasl_buffer_length = -1;
static int hf_ldap_response_in = -1;
static int hf_ldap_response_to = -1;
static int hf_ldap_time = -1;
static int hf_ldap_guid = -1;
static int hf_mscldap_netlogon_type = -1;
static int hf_mscldap_netlogon_flags = -1;
static int hf_mscldap_netlogon_flags_pdc = -1;
static int hf_mscldap_netlogon_flags_gc = -1;
static int hf_mscldap_netlogon_flags_ldap = -1;
static int hf_mscldap_netlogon_flags_ds = -1;
static int hf_mscldap_netlogon_flags_kdc = -1;
static int hf_mscldap_netlogon_flags_timeserv = -1;
static int hf_mscldap_netlogon_flags_closest = -1;
static int hf_mscldap_netlogon_flags_writable = -1;
static int hf_mscldap_netlogon_flags_good_timeserv = -1;
static int hf_mscldap_netlogon_flags_ndnc = -1;
static int hf_mscldap_domain_guid = -1;
static int hf_mscldap_forest = -1;
static int hf_mscldap_domain = -1;
static int hf_mscldap_hostname = -1;
static int hf_mscldap_nb_domain = -1;
static int hf_mscldap_nb_hostname = -1;
static int hf_mscldap_username = -1;
static int hf_mscldap_sitename = -1;
static int hf_mscldap_clientsitename = -1;
static int hf_mscldap_netlogon_version = -1;
static int hf_mscldap_netlogon_lm_token = -1;
static int hf_mscldap_netlogon_nt_token = -1;
static int hf_ldap_sid = -1;
static int hf_ldap_AccessMask_ADS_CREATE_CHILD = -1;
static int hf_ldap_AccessMask_ADS_DELETE_CHILD = -1;
static int hf_ldap_AccessMask_ADS_LIST = -1;
static int hf_ldap_AccessMask_ADS_SELF_WRITE = -1;
static int hf_ldap_AccessMask_ADS_READ_PROP = -1;
static int hf_ldap_AccessMask_ADS_WRITE_PROP = -1;
static int hf_ldap_AccessMask_ADS_DELETE_TREE = -1;
static int hf_ldap_AccessMask_ADS_LIST_OBJECT = -1;
static int hf_ldap_AccessMask_ADS_CONTROL_ACCESS = -1;
/*--- Included file: packet-ldap-hf.c ---*/
#line 1 "packet-ldap-hf.c"
static int hf_ldap_LDAPMessage_PDU = -1; /* LDAPMessage */
static int hf_ldap_SearchControlValue_PDU = -1; /* SearchControlValue */
static int hf_ldap_SortKeyList_PDU = -1; /* SortKeyList */
static int hf_ldap_SortResult_PDU = -1; /* SortResult */
static int hf_ldap_ReplControlValue_PDU = -1; /* ReplControlValue */
static int hf_ldap_messageID = -1; /* MessageID */
static int hf_ldap_protocolOp = -1; /* ProtocolOp */
static int hf_ldap_controls = -1; /* Controls */
static int hf_ldap_bindRequest = -1; /* BindRequest */
static int hf_ldap_bindResponse = -1; /* BindResponse */
static int hf_ldap_unbindRequest = -1; /* UnbindRequest */
static int hf_ldap_searchRequest = -1; /* SearchRequest */
static int hf_ldap_searchResEntry = -1; /* SearchResultEntry */
static int hf_ldap_searchResDone = -1; /* SearchResultDone */
static int hf_ldap_searchResRef = -1; /* SearchResultReference */
static int hf_ldap_modifyRequest = -1; /* ModifyRequest */
static int hf_ldap_modifyResponse = -1; /* ModifyResponse */
static int hf_ldap_addRequest = -1; /* AddRequest */
static int hf_ldap_addResponse = -1; /* AddResponse */
static int hf_ldap_delRequest = -1; /* DelRequest */
static int hf_ldap_delResponse = -1; /* DelResponse */
static int hf_ldap_modDNRequest = -1; /* ModifyDNRequest */
static int hf_ldap_modDNResponse = -1; /* ModifyDNResponse */
static int hf_ldap_compareRequest = -1; /* CompareRequest */
static int hf_ldap_compareResponse = -1; /* CompareResponse */
static int hf_ldap_abandonRequest = -1; /* AbandonRequest */
static int hf_ldap_extendedReq = -1; /* ExtendedRequest */
static int hf_ldap_extendedResp = -1; /* ExtendedResponse */
static int hf_ldap_AttributeDescriptionList_item = -1; /* AttributeDescription */
static int hf_ldap_attributeDesc = -1; /* AttributeDescription */
static int hf_ldap_assertionValue = -1; /* AssertionValue */
static int hf_ldap_type = -1; /* AttributeDescription */
static int hf_ldap_vals = -1; /* SET_OF_AttributeValue */
static int hf_ldap_vals_item = -1; /* AttributeValue */
static int hf_ldap_resultCode = -1; /* T_resultCode */
static int hf_ldap_matchedDN = -1; /* LDAPDN */
static int hf_ldap_errorMessage = -1; /* ErrorMessage */
static int hf_ldap_referral = -1; /* Referral */
static int hf_ldap_Referral_item = -1; /* LDAPURL */
static int hf_ldap_Controls_item = -1; /* Control */
static int hf_ldap_controlType = -1; /* ControlType */
static int hf_ldap_criticality = -1; /* BOOLEAN */
static int hf_ldap_controlValue = -1; /* T_controlValue */
static int hf_ldap_version = -1; /* INTEGER_1_127 */
static int hf_ldap_name = -1; /* LDAPDN */
static int hf_ldap_authentication = -1; /* AuthenticationChoice */
static int hf_ldap_simple = -1; /* Simple */
static int hf_ldap_sasl = -1; /* SaslCredentials */
static int hf_ldap_ntlmsspNegotiate = -1; /* T_ntlmsspNegotiate */
static int hf_ldap_ntlmsspAuth = -1; /* T_ntlmsspAuth */
static int hf_ldap_mechanism = -1; /* Mechanism */
static int hf_ldap_credentials = -1; /* Credentials */
static int hf_ldap_bindResponse_resultCode = -1; /* BindResponse_resultCode */
static int hf_ldap_bindResponse_matchedDN = -1; /* T_bindResponse_matchedDN */
static int hf_ldap_serverSaslCreds = -1; /* ServerSaslCreds */
static int hf_ldap_baseObject = -1; /* LDAPDN */
static int hf_ldap_scope = -1; /* T_scope */
static int hf_ldap_derefAliases = -1; /* T_derefAliases */
static int hf_ldap_sizeLimit = -1; /* INTEGER_0_maxInt */
static int hf_ldap_timeLimit = -1; /* INTEGER_0_maxInt */
static int hf_ldap_typesOnly = -1; /* BOOLEAN */
static int hf_ldap_filter = -1; /* T_filter */
static int hf_ldap_searchRequest_attributes = -1; /* AttributeDescriptionList */
static int hf_ldap_and = -1; /* T_and */
static int hf_ldap_and_item = -1; /* T_and_item */
static int hf_ldap_or = -1; /* T_or */
static int hf_ldap_or_item = -1; /* T_or_item */
static int hf_ldap_not = -1; /* T_not */
static int hf_ldap_equalityMatch = -1; /* T_equalityMatch */
static int hf_ldap_substrings = -1; /* SubstringFilter */
static int hf_ldap_greaterOrEqual = -1; /* T_greaterOrEqual */
static int hf_ldap_lessOrEqual = -1; /* T_lessOrEqual */
static int hf_ldap_present = -1; /* T_present */
static int hf_ldap_approxMatch = -1; /* T_approxMatch */
static int hf_ldap_extensibleMatch = -1; /* T_extensibleMatch */
static int hf_ldap_substringFilter_substrings = -1; /* T_substringFilter_substrings */
static int hf_ldap_substringFilter_substrings_item = -1; /* T_substringFilter_substrings_item */
static int hf_ldap_initial = -1; /* LDAPString */
static int hf_ldap_any = -1; /* LDAPString */
static int hf_ldap_final = -1; /* LDAPString */
static int hf_ldap_matchingRule = -1; /* MatchingRuleId */
static int hf_ldap_matchValue = -1; /* AssertionValue */
static int hf_ldap_dnAttributes = -1; /* T_dnAttributes */
static int hf_ldap_objectName = -1; /* LDAPDN */
static int hf_ldap_searchResultEntry_attributes = -1; /* PartialAttributeList */
static int hf_ldap_PartialAttributeList_item = -1; /* PartialAttributeList_item */
static int hf_ldap__untag_item = -1; /* LDAPURL */
static int hf_ldap_object = -1; /* LDAPDN */
static int hf_ldap_modifyRequest_modification = -1; /* ModifyRequest_modification */
static int hf_ldap_modifyRequest_modification_item = -1; /* T_modifyRequest_modification_item */
static int hf_ldap_operation = -1; /* T_operation */
static int hf_ldap_modification = -1; /* AttributeTypeAndValues */
static int hf_ldap_entry = -1; /* LDAPDN */
static int hf_ldap_attributes = -1; /* AttributeList */
static int hf_ldap_AttributeList_item = -1; /* AttributeList_item */
static int hf_ldap_newrdn = -1; /* RelativeLDAPDN */
static int hf_ldap_deleteoldrdn = -1; /* BOOLEAN */
static int hf_ldap_newSuperior = -1; /* LDAPDN */
static int hf_ldap_ava = -1; /* AttributeValueAssertion */
static int hf_ldap_requestName = -1; /* LDAPOID */
static int hf_ldap_requestValue = -1; /* OCTET_STRING */
static int hf_ldap_extendedResponse_resultCode = -1; /* ExtendedResponse_resultCode */
static int hf_ldap_responseName = -1; /* ResponseName */
static int hf_ldap_response = -1; /* OCTET_STRING */
static int hf_ldap_size = -1; /* INTEGER */
static int hf_ldap_cookie = -1; /* OCTET_STRING */
static int hf_ldap_SortKeyList_item = -1; /* SortKeyList_item */
static int hf_ldap_attributeType = -1; /* AttributeDescription */
static int hf_ldap_orderingRule = -1; /* MatchingRuleId */
static int hf_ldap_reverseOrder = -1; /* BOOLEAN */
static int hf_ldap_sortResult = -1; /* T_sortResult */
static int hf_ldap_parentsFirst = -1; /* INTEGER */
static int hf_ldap_maxReturnLength = -1; /* INTEGER */
/*--- End of included file: packet-ldap-hf.c ---*/
#line 150 "packet-ldap-template.c"
/* Initialize the subtree pointers */
static gint ett_ldap = -1;
static gint ett_ldap_msg = -1;
static gint ett_ldap_sasl_blob = -1;
static guint ett_ldap_payload = -1;
static gint ett_mscldap_netlogon_flags = -1;
/*--- Included file: packet-ldap-ett.c ---*/
#line 1 "packet-ldap-ett.c"
static gint ett_ldap_LDAPMessage = -1;
static gint ett_ldap_ProtocolOp = -1;
static gint ett_ldap_AttributeDescriptionList = -1;
static gint ett_ldap_AttributeValueAssertion = -1;
static gint ett_ldap_Attribute = -1;
static gint ett_ldap_SET_OF_AttributeValue = -1;
static gint ett_ldap_LDAPResult = -1;
static gint ett_ldap_Referral = -1;
static gint ett_ldap_Controls = -1;
static gint ett_ldap_Control = -1;
static gint ett_ldap_BindRequest_U = -1;
static gint ett_ldap_AuthenticationChoice = -1;
static gint ett_ldap_SaslCredentials = -1;
static gint ett_ldap_BindResponse_U = -1;
static gint ett_ldap_SearchRequest_U = -1;
static gint ett_ldap_Filter = -1;
static gint ett_ldap_T_and = -1;
static gint ett_ldap_T_or = -1;
static gint ett_ldap_SubstringFilter = -1;
static gint ett_ldap_T_substringFilter_substrings = -1;
static gint ett_ldap_T_substringFilter_substrings_item = -1;
static gint ett_ldap_MatchingRuleAssertion = -1;
static gint ett_ldap_SearchResultEntry_U = -1;
static gint ett_ldap_PartialAttributeList = -1;
static gint ett_ldap_PartialAttributeList_item = -1;
static gint ett_ldap_SEQUENCE_OF_LDAPURL = -1;
static gint ett_ldap_ModifyRequest_U = -1;
static gint ett_ldap_ModifyRequest_modification = -1;
static gint ett_ldap_T_modifyRequest_modification_item = -1;
static gint ett_ldap_AttributeTypeAndValues = -1;
static gint ett_ldap_AddRequest_U = -1;
static gint ett_ldap_AttributeList = -1;
static gint ett_ldap_AttributeList_item = -1;
static gint ett_ldap_ModifyDNRequest_U = -1;
static gint ett_ldap_CompareRequest_U = -1;
static gint ett_ldap_ExtendedRequest_U = -1;
static gint ett_ldap_ExtendedResponse_U = -1;
static gint ett_ldap_SearchControlValue = -1;
static gint ett_ldap_SortKeyList = -1;
static gint ett_ldap_SortKeyList_item = -1;
static gint ett_ldap_SortResult = -1;
static gint ett_ldap_ReplControlValue = -1;
/*--- End of included file: packet-ldap-ett.c ---*/
#line 159 "packet-ldap-template.c"
static dissector_table_t ldap_name_dissector_table=NULL;
static const char *object_identifier_id = NULL; /* LDAP OID */
/* desegmentation of LDAP */
static gboolean ldap_desegment = TRUE;
static guint ldap_tcp_port = 389;
static gboolean do_protocolop = FALSE;
static gchar *attr_type = NULL;
static gboolean is_binary_attr_type = FALSE;
#define TCP_PORT_LDAP 389
#define UDP_PORT_CLDAP 389
#define TCP_PORT_GLOBALCAT_LDAP 3268 /* Windows 2000 Global Catalog */
static dissector_handle_t gssapi_handle;
static dissector_handle_t gssapi_wrap_handle;
static dissector_handle_t ntlmssp_handle = NULL;
static dissector_handle_t spnego_handle;
/* different types of rpc calls ontop of ms cldap */
#define MSCLDAP_RPC_NETLOGON 1
/* Message type Choice values */
static const value_string ldap_ProtocolOp_choice_vals[] = {
{ 0, "bindRequest" },
{ 1, "bindResponse" },
{ 2, "unbindRequest" },
{ 3, "searchRequest" },
{ 4, "searchResEntry" },
{ 5, "searchResDone" },
{ 6, "searchResRef" },
{ 7, "modifyRequest" },
{ 8, "modifyResponse" },
{ 9, "addRequest" },
{ 10, "addResponse" },
{ 11, "delRequest" },
{ 12, "delResponse" },
{ 13, "modDNRequest" },
{ 14, "modDNResponse" },
{ 15, "compareRequest" },
{ 16, "compareResponse" },
{ 17, "abandonRequest" },
{ 18, "extendedReq" },
{ 19, "extendedResp" },
{ 0, NULL }
};
/*
* Data structure attached to a conversation, giving authentication
* information from a bind request.
* We keep a linked list of them, so that we can free up all the
* authentication mechanism strings.
*/
typedef struct ldap_conv_info_t {
struct ldap_conv_info_t *next;
guint auth_type; /* authentication type */
char *auth_mech; /* authentication mechanism */
guint32 first_auth_frame; /* first frame that would use a security layer */
GHashTable *unmatched;
GHashTable *matched;
gboolean is_mscldap;
guint32 num_results;
} ldap_conv_info_t;
static ldap_conv_info_t *ldap_info_items;
static guint
ldap_info_hash_matched(gconstpointer k)
{
const ldap_call_response_t *key = k;
return key->messageId;
}
static gint
ldap_info_equal_matched(gconstpointer k1, gconstpointer k2)
{
const ldap_call_response_t *key1 = k1;
const ldap_call_response_t *key2 = k2;
if( key1->req_frame && key2->req_frame && (key1->req_frame!=key2->req_frame) ){
return 0;
}
/* a response may span multiple frames
if( key1->rep_frame && key2->rep_frame && (key1->rep_frame!=key2->rep_frame) ){
return 0;
}
*/
return key1->messageId==key2->messageId;
}
static guint
ldap_info_hash_unmatched(gconstpointer k)
{
const ldap_call_response_t *key = k;
return key->messageId;
}
static gint
ldap_info_equal_unmatched(gconstpointer k1, gconstpointer k2)
{
const ldap_call_response_t *key1 = k1;
const ldap_call_response_t *key2 = k2;
return key1->messageId==key2->messageId;
}
/* This string contains the last LDAPString that was decoded */
static char *attributedesc_string=NULL;
/* This string contains the last AssertionValue that was decoded */
static char *ldapvalue_string=NULL;
/* if the octet string contain all printable ASCII characters, then
* display it as a string, othervise just display it in hex.
*/
static int
dissect_ldap_AssertionValue(gboolean implicit_tag, tvbuff_t *tvb, int offset, asn1_ctx_t *actx _U_, proto_tree *tree, int hf_index)
{
gint8 class;
gboolean pc, ind, is_ascii;
gint32 tag;
guint32 len, i;
const guchar *str;
if(!implicit_tag){
offset=get_ber_identifier(tvb, offset, &class, &pc, &tag);
offset=get_ber_length(tvb, offset, &len, &ind);
} else {
len=tvb_length_remaining(tvb,offset);
}
if(len==0){
return offset;
}
/*
* Some special/wellknown attributes in common LDAP (read AD)
* are neither ascii strings nor blobs of hex data.
* Special case these attributes and decode them more nicely.
*
* Add more special cases as required to prettify further
* (there cant be that many ones that are truly interesting)
*/
if(attributedesc_string && !strncmp("DomainSid", attributedesc_string, 9)){
tvbuff_t *sid_tvb;
char *tmpstr;
/* this octet string contains an NT SID */
sid_tvb=tvb_new_subset(tvb, offset, len, len);
dissect_nt_sid(sid_tvb, 0, tree, "SID", &tmpstr, hf_index);
ldapvalue_string=tmpstr;
goto finished;
} else if ( (len==16) /* GUIDs are always 16 bytes */
&& (attributedesc_string && !strncmp("DomainGuid", attributedesc_string, 10))) {
guint8 drep[4] = { 0x10, 0x00, 0x00, 0x00}; /* fake DREP struct */
e_uuid_t uuid;
/* This octet string contained a GUID */
dissect_dcerpc_uuid_t(tvb, offset, actx->pinfo, tree, drep, hf_ldap_guid, &uuid);
ldapvalue_string=ep_alloc(1024);
g_snprintf(ldapvalue_string, 1023, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
uuid.Data1, uuid.Data2, uuid.Data3,
uuid.Data4[0], uuid.Data4[1],
uuid.Data4[2], uuid.Data4[3],
uuid.Data4[4], uuid.Data4[5],
uuid.Data4[6], uuid.Data4[7]);
goto finished;
}
/*
* It was not one of our "wellknown" attributes so make the best
* we can and just try to see if it is an ascii string or if it
* is a binary blob.
*
* XXX - should we support reading RFC 2252-style schemas
* for LDAP, and using that to determine how to display
* attribute values and assertion values?
*
* -- I dont think there are full schemas available that describe the
* interesting cases i.e. AD -- ronnie
*/
str=tvb_get_ptr(tvb, offset, len);
is_ascii=TRUE;
for(i=0;i<len;i++){
if(!isascii(str[i]) || !isprint(str[i])){
is_ascii=FALSE;
break;
}
}
/* convert the string into a printable string */
if(is_ascii){
ldapvalue_string=ep_alloc(len+1);
memcpy(ldapvalue_string,str,len);
ldapvalue_string[i]=0;
} else {
ldapvalue_string=ep_alloc(3*len);
for(i=0;i<len;i++){
g_snprintf(ldapvalue_string+i*3,3,"%02x",str[i]&0xff);
ldapvalue_string[3*i+2]=':';
}
ldapvalue_string[3*len-1]=0;
}
proto_tree_add_string(tree, hf_index, tvb, offset, len, ldapvalue_string);
finished:
offset+=len;
return offset;
}
/* This string contains the last Filter item that was decoded */
static char *Filter_string=NULL;
static char *and_filter_string=NULL;
static char *or_filter_string=NULL;
static char *substring_value=NULL;
static char *substring_item_init=NULL;
static char *substring_item_any=NULL;
static char *substring_item_final=NULL;
static char *matching_rule_string=NULL;
static gboolean matching_rule_dnattr=FALSE;
/* Global variables */
char *mechanism = NULL;
static gint MessageID =-1;
static gint ProtocolOp = -1;
static gint result = 0;
static proto_item *ldm_tree = NULL; /* item to add text to */
static void ldap_do_protocolop(packet_info *pinfo)
{
const gchar* valstr;
if (do_protocolop) {
valstr = val_to_str(ProtocolOp, ldap_ProtocolOp_choice_vals, "Unknown (%%u)");
if(check_col(pinfo->cinfo, COL_INFO))
col_append_fstr(pinfo->cinfo, COL_INFO, "%s(%u) ", valstr, MessageID);
if(ldm_tree)
proto_item_append_text(ldm_tree, " %s(%d)", valstr, MessageID);
do_protocolop = FALSE;
}
}
static ldap_call_response_t *
ldap_match_call_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, guint messageId, guint protocolOpTag)
{
ldap_call_response_t lcr, *lcrp=NULL;
ldap_conv_info_t *ldap_info = (ldap_conv_info_t *)pinfo->private_data;
/* first see if we have already matched this */
lcr.messageId=messageId;
switch(protocolOpTag){
case LDAP_REQ_BIND:
case LDAP_REQ_SEARCH:
case LDAP_REQ_MODIFY:
case LDAP_REQ_ADD:
case LDAP_REQ_DELETE:
case LDAP_REQ_MODRDN:
case LDAP_REQ_COMPARE:
lcr.is_request=TRUE;
lcr.req_frame=pinfo->fd->num;
lcr.rep_frame=0;
break;
case LDAP_RES_BIND:
case LDAP_RES_SEARCH_ENTRY:
case LDAP_RES_SEARCH_REF:
case LDAP_RES_SEARCH_RESULT:
case LDAP_RES_MODIFY:
case LDAP_RES_ADD:
case LDAP_RES_DELETE:
case LDAP_RES_MODRDN:
case LDAP_RES_COMPARE:
lcr.is_request=FALSE;
lcr.req_frame=0;
lcr.rep_frame=pinfo->fd->num;
break;
}
lcrp=g_hash_table_lookup(ldap_info->matched, &lcr);
if(lcrp){
lcrp->is_request=lcr.is_request;
} else {
/* we haven't found a match - try and match it up */
switch(protocolOpTag){
case LDAP_REQ_BIND:
case LDAP_REQ_SEARCH:
case LDAP_REQ_MODIFY:
case LDAP_REQ_ADD:
case LDAP_REQ_DELETE:
case LDAP_REQ_MODRDN:
case LDAP_REQ_COMPARE:
/* this a a request - add it to the unmatched list */
/* check that we dont already have one of those in the
unmatched list and if so remove it */
lcr.messageId=messageId;
lcrp=g_hash_table_lookup(ldap_info->unmatched, &lcr);
if(lcrp){
g_hash_table_remove(ldap_info->unmatched, lcrp);
}
/* if we cant reuse the old one, grab a new chunk */
if(!lcrp){
lcrp=se_alloc(sizeof(ldap_call_response_t));
}
lcrp->messageId=messageId;
lcrp->req_frame=pinfo->fd->num;
lcrp->req_time=pinfo->fd->abs_ts;
lcrp->rep_frame=0;
lcrp->protocolOpTag=protocolOpTag;
lcrp->is_request=TRUE;
g_hash_table_insert(ldap_info->unmatched, lcrp, lcrp);
return NULL;
break;
case LDAP_RES_BIND:
case LDAP_RES_SEARCH_ENTRY:
case LDAP_RES_SEARCH_REF:
case LDAP_RES_SEARCH_RESULT:
case LDAP_RES_MODIFY:
case LDAP_RES_ADD:
case LDAP_RES_DELETE:
case LDAP_RES_MODRDN:
case LDAP_RES_COMPARE:
/* this is a result - it should be in our unmatched list */
lcr.messageId=messageId;
lcrp=g_hash_table_lookup(ldap_info->unmatched, &lcr);
if(lcrp){
if(!lcrp->rep_frame){
g_hash_table_remove(ldap_info->unmatched, lcrp);
lcrp->rep_frame=pinfo->fd->num;
lcrp->is_request=FALSE;
g_hash_table_insert(ldap_info->matched, lcrp, lcrp);
}
}
break;
}
}
/* we have found a match */
if(lcrp){
proto_item *it;
if(lcrp->is_request){
it=proto_tree_add_uint(tree, hf_ldap_response_in, tvb, 0, 0, lcrp->rep_frame);
PROTO_ITEM_SET_GENERATED(it);
} else {
nstime_t ns;
it=proto_tree_add_uint(tree, hf_ldap_response_to, tvb, 0, 0, lcrp->req_frame);
PROTO_ITEM_SET_GENERATED(it);
nstime_delta(&ns, &pinfo->fd->abs_ts, &lcrp->req_time);
it=proto_tree_add_time(tree, hf_ldap_time, tvb, 0, 0, &ns);
PROTO_ITEM_SET_GENERATED(it);
}
}
return lcrp;
}
/*--- Included file: packet-ldap-fn.c ---*/
#line 1 "packet-ldap-fn.c"
/*--- Cyclic dependencies ---*/
/* Filter -> Filter/and -> Filter/and/_item -> Filter */
/* Filter -> Filter/or -> Filter/or/_item -> Filter */
/* Filter -> Filter/not -> Filter */
static int dissect_ldap_Filter(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_);
static int
dissect_ldap_MessageID(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 68 "ldap.cnf"
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
&MessageID);
ldm_tree = tree;
return offset;
}
static int
dissect_ldap_INTEGER_1_127(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ldap_LDAPString(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 284 "ldap.cnf"
tvbuff_t *parameter_tvb = NULL;
char *ldapstring;
gchar *sc = NULL; /* semi-colon pointer */
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&parameter_tvb);
if (parameter_tvb || (hf_index == hf_ldap_baseObject)) {
ldap_do_protocolop(actx->pinfo);
if(parameter_tvb)
ldapstring = tvb_get_ephemeral_string(parameter_tvb, 0, tvb_length_remaining(parameter_tvb, 0));
else
ldapstring = "<ROOT>";
if(hf_index == hf_ldap_baseObject) {
/* this is search - put it on the scanline */
if(check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "\"%s\" ", ldapstring);
if(ldm_tree)
proto_item_append_text(ldm_tree, " \"%s\"", ldapstring);
if(!parameter_tvb) {
proto_item_append_text(ber_last_created_item, " (%s)", ldapstring);
}
} else if ((hf_index == hf_ldap_errorMessage) && result) { /* only show message if not success */
if(check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "(%s) ", ldapstring);
if(ldm_tree)
proto_item_append_text(ldm_tree, " (%s)", ldapstring);
} else if (hf_index == hf_ldap_objectName) {
if(check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "\"%s\" ", ldapstring);
if(ldm_tree)
proto_item_append_text(ldm_tree, " \"%s\"", ldapstring);
} else if (hf_index == hf_ldap_attributeDesc){
/* remember the attribute description */
attributedesc_string=ldapstring;
} else if (hf_index == hf_ldap_initial){
/* remember the substring item */
substring_item_init=ldapstring;
} else if (hf_index == hf_ldap_any){
/* remember the substring item */
substring_item_any=ldapstring;
} else if (hf_index == hf_ldap_final){
/* remember the substring item */
substring_item_final=ldapstring;
} else if (hf_index == hf_ldap_matchingRule){
/* remember the matching rule */
matching_rule_string=ldapstring;
} else if (hf_index == hf_ldap_present){
/* remember the present name */
Filter_string=ldapstring;
} else if (hf_index == hf_ldap_type) {
/* remember attribute type name */
attr_type = ep_strdup(ldapstring);
/* append it to the parent entry */
proto_item_append_text(tree, " %s", attr_type);
/* remove the ";binary" component if present */
if((sc = strchr(attr_type, ';')) != NULL) {
if(!strcmp(sc, ";binary")) {
*sc = '\0'; /* terminate the string */
is_binary_attr_type = TRUE;
}
} else {
is_binary_attr_type = FALSE;
}
}
}
return offset;
}
static int
dissect_ldap_LDAPDN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPString(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static int
dissect_ldap_Simple(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 125 "ldap.cnf"
ldap_conv_info_t *ldap_info;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
ldap_info = actx->pinfo->private_data;
ldap_info->auth_type = LDAP_AUTH_SIMPLE;
actx->pinfo->private_data = ldap_info;
return offset;
}
static int
dissect_ldap_Mechanism(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 135 "ldap.cnf"
ldap_conv_info_t *ldap_info;
tvbuff_t *parameter_tvb;
char *mechanism = NULL;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&parameter_tvb);
ldap_info = actx->pinfo->private_data;
ldap_info->auth_type = LDAP_AUTH_SASL;
if (!parameter_tvb)
return offset;
/*
* We need to remember the authentication type and mechanism for this
* conversation.
*
* XXX - actually, we might need to remember more than one
* type and mechanism, if you can unbind and rebind with a
* different type and/or mechanism.
*/
if(!actx->pinfo->fd->flags.visited) {
mechanism = tvb_get_string(parameter_tvb, 0, tvb_length_remaining(parameter_tvb,0));
ldap_info->first_auth_frame = 0; /* not known until we see the bind reply */
/*
* If the mechanism in this request is an empty string (which is
* returned as a null pointer), use the saved mechanism instead.
* Otherwise, if the saved mechanism is an empty string (null),
* save this mechanism.
*/
if (mechanism == NULL) {
mechanism = ldap_info->auth_mech;
} else {
if (ldap_info->auth_mech != NULL) {
g_free(ldap_info->auth_mech);
}
ldap_info->auth_mech = mechanism;
}
actx->pinfo->private_data = ldap_info;
}
return offset;
}
static int
dissect_ldap_Credentials(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 174 "ldap.cnf"
tvbuff_t *parameter_tvb;
ldap_conv_info_t *ldap_info;
gint8 class;
gboolean pc;
gint32 tag;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&parameter_tvb);
if (!parameter_tvb)
return offset;
ldap_info = actx->pinfo->private_data;
get_ber_identifier(parameter_tvb, 0, &class, &pc, &tag);
/*if ((ldap_info->auth_mech != NULL) && (strcmp(ldap_info->auth_mech, "GSS-SPNEGO") == 0) && (class==BER_CLASS_CON)) {*/
if ((ldap_info->auth_mech != NULL) && (class==BER_CLASS_CON)) {
/*
* This is a GSS-API token ancapsulated within GSS-SPNEGO.
* We need to check the first byte to check whether the blob
* contains SPNEGO or GSSAPI.
* All SPNEGO PDUs are of class CONSTRUCTED while
* GSS PDUs are class APPLICATION
*/
if (parameter_tvb && (tvb_length(parameter_tvb) > 0))
call_dissector(spnego_handle, parameter_tvb, actx->pinfo, tree);
}
/*if ((ldap_info->auth_mech != NULL) && ((strcmp(ldap_info->auth_mech, "GSSAPI") == 0) || (class==BER_CLASS_APP))) {*/
if ((ldap_info->auth_mech != NULL) && (class==BER_CLASS_APP)) {
/*
* This is a raw GSS-API token.
*/
if (parameter_tvb && (tvb_length(parameter_tvb) > 0)) {
call_dissector(gssapi_handle, parameter_tvb, actx->pinfo, tree);
}
}
actx->pinfo->private_data = ldap_info;
return offset;
}
static const ber_sequence_t SaslCredentials_sequence[] = {
{ &hf_ldap_mechanism , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_Mechanism },
{ &hf_ldap_credentials , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ldap_Credentials },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SaslCredentials(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SaslCredentials_sequence, hf_index, ett_ldap_SaslCredentials);
return offset;
}
static int
dissect_ldap_T_ntlmsspNegotiate(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 637 "ldap.cnf"
/* make sure the protocol op comes first */
ldap_do_protocolop(actx->pinfo);
call_dissector(ntlmssp_handle, tvb, actx->pinfo, tree);
offset+=tvb_length_remaining(tvb, offset);
return offset;
}
static int
dissect_ldap_T_ntlmsspAuth(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 644 "ldap.cnf"
/* make sure the protocol op comes first */
ldap_do_protocolop(actx->pinfo);
call_dissector(ntlmssp_handle, tvb, actx->pinfo, tree);
offset+=tvb_length_remaining(tvb, offset);
return offset;
}
static const value_string ldap_AuthenticationChoice_vals[] = {
{ 0, "simple" },
{ 3, "sasl" },
{ 10, "ntlmsspNegotiate" },
{ 11, "ntlmsspAuth" },
{ 0, NULL }
};
static const ber_choice_t AuthenticationChoice_choice[] = {
{ 0, &hf_ldap_simple , BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ldap_Simple },
{ 3, &hf_ldap_sasl , BER_CLASS_CON, 3, BER_FLAGS_IMPLTAG, dissect_ldap_SaslCredentials },
{ 10, &hf_ldap_ntlmsspNegotiate, BER_CLASS_CON, 10, BER_FLAGS_IMPLTAG, dissect_ldap_T_ntlmsspNegotiate },
{ 11, &hf_ldap_ntlmsspAuth , BER_CLASS_CON, 11, BER_FLAGS_IMPLTAG, dissect_ldap_T_ntlmsspAuth },
{ 0, NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_AuthenticationChoice(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 458 "ldap.cnf"
gint branch = -1;
gint auth = -1;
const gchar *valstr;
offset = dissect_ber_choice(actx, tree, tvb, offset,
AuthenticationChoice_choice, hf_index, ett_ldap_AuthenticationChoice,
&branch);
ldap_do_protocolop(actx->pinfo);
if((branch > -1) && (branch < (gint)(sizeof AuthenticationChoice_choice/sizeof AuthenticationChoice_choice[0])))
auth = AuthenticationChoice_choice[branch].value;
valstr = val_to_str(auth, ldap_AuthenticationChoice_vals, "Unknown auth(%u)");
/* If auth is NTLM (10 or 11) don't add to column as the NTLM dissection will do this */
if (check_col(actx->pinfo->cinfo, COL_INFO) && (auth != 10) && (auth != 11))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%s ", valstr);
if(ldm_tree)
proto_item_append_text(ldm_tree, " %s", valstr);
return offset;
}
static const ber_sequence_t BindRequest_U_sequence[] = {
{ &hf_ldap_version , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER_1_127 },
{ &hf_ldap_name , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_authentication , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_AuthenticationChoice },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_BindRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
BindRequest_U_sequence, hf_index, ett_ldap_BindRequest_U);
return offset;
}
static int
dissect_ldap_BindRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 0, TRUE, dissect_ldap_BindRequest_U);
return offset;
}
static const value_string ldap_BindResponse_resultCode_vals[] = {
{ 0, "success" },
{ 1, "operationsError" },
{ 2, "protocolError" },
{ 3, "timeLimitExceeded" },
{ 4, "sizeLimitExceeded" },
{ 5, "compareFalse" },
{ 6, "compareTrue" },
{ 7, "authMethodNotSupported" },
{ 8, "strongAuthRequired" },
{ 10, "referral" },
{ 11, "adminLimitExceeded" },
{ 12, "unavailableCriticalExtension" },
{ 13, "confidentialityRequired" },
{ 14, "saslBindInProgress" },
{ 16, "noSuchAttribute" },
{ 17, "undefinedAttributeType" },
{ 18, "inappropriateMatching" },
{ 19, "constraintViolation" },
{ 20, "attributeOrValueExists" },
{ 21, "invalidAttributeSyntax" },
{ 32, "noSuchObject" },
{ 33, "aliasProblem" },
{ 34, "invalidDNSyntax" },
{ 36, "aliasDereferencingProblem" },
{ 48, "inappropriateAuthentication" },
{ 49, "invalidCredentials" },
{ 50, "insufficientAccessRights" },
{ 51, "busy" },
{ 52, "unavailable" },
{ 53, "unwillingToPerform" },
{ 54, "loopDetect" },
{ 64, "namingViolation" },
{ 65, "objectClassViolation" },
{ 66, "notAllowedOnNonLeaf" },
{ 67, "notAllowedOnRDN" },
{ 68, "entryAlreadyExists" },
{ 69, "objectClassModsProhibited" },
{ 71, "affectsMultipleDSAs" },
{ 80, "other" },
{ 0, NULL }
};
static int
dissect_ldap_BindResponse_resultCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 402 "ldap.cnf"
const gchar *valstr;
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
&result);
ldap_do_protocolop(actx->pinfo);
if(result) {
valstr = val_to_str(result, ldap_BindResponse_resultCode_vals, "Unknown result(%u)");
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%s ", valstr);
if(ldm_tree)
proto_item_append_text(ldm_tree, " %s", valstr);
}
return offset;
}
static int
dissect_ldap_T_bindResponse_matchedDN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 651 "ldap.cnf"
tvbuff_t *new_tvb=NULL;
offset = dissect_ber_octet_string(FALSE, actx, tree, tvb, offset, hf_ldap_matchedDN, &new_tvb);
if( new_tvb
&& (tvb_length(new_tvb)>=7)
&& (!tvb_memeql(new_tvb, 0, "NTLMSSP", 7))){
/* make sure the protocol op comes first */
ldap_do_protocolop(actx->pinfo);
call_dissector(ntlmssp_handle, new_tvb, actx->pinfo, tree);
}
return offset;
return offset;
}
static int
dissect_ldap_ErrorMessage(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPString(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static int
dissect_ldap_LDAPURL(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
#line 39 "ldap.cnf"
PROTO_ITEM_SET_URL(get_ber_last_created_item());
return offset;
}
static const ber_sequence_t Referral_sequence_of[1] = {
{ &hf_ldap_Referral_item , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPURL },
};
static int
dissect_ldap_Referral(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
Referral_sequence_of, hf_index, ett_ldap_Referral);
return offset;
}
static int
dissect_ldap_ServerSaslCreds(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 214 "ldap.cnf"
tvbuff_t *parameter_tvb;
ldap_conv_info_t *ldap_info;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&parameter_tvb);
if (!parameter_tvb)
return offset;
ldap_info = actx->pinfo->private_data;
switch (ldap_info->auth_type) {
/* For Kerberos V4, dissect it as a ticket. */
/* XXX - what about LDAP_AUTH_SIMPLE? */
case LDAP_AUTH_SASL:
/*
* All frames after this are assumed to use a security layer.
*
* XXX - won't work if there's another reply, with the security
* layer, starting in the same TCP segment that ends this
* reply, but as LDAP is a request/response protocol, and
* as the client probably can't start using authentication until
* it gets the bind reply and the server won't send a reply until
* it gets a request, that probably won't happen.
*
* XXX - that assumption is invalid; it's not clear where the
* hell you find out whether there's any security layer. In
* one capture, we have two GSS-SPNEGO negotiations, both of
* which select MS KRB5, and the only differences in the tokens
* is in the RC4-HMAC ciphertext. The various
* draft-ietf--cat-sasl-gssapi-NN.txt drafts seem to imply
* that the RFC 2222 spoo with the bitmask and maximum
* output message size stuff is done - but where does that
* stuff show up? Is it in the ciphertext, which means it's
* presumably encrypted?
*
* Grrr. We have to do a gross heuristic, checking whether the
* putative LDAP message begins with 0x00 or not, making the
* assumption that we won't have more than 2^24 bytes of
* encapsulated stuff.
*/
ldap_info->first_auth_frame = actx->pinfo->fd->num + 1;
if (ldap_info->auth_mech != NULL &&
strcmp(ldap_info->auth_mech, "GSS-SPNEGO") == 0) {
/* It could be the second leg of GSS-SPNEGO wrapping NTLMSSP
* which might not be wrapped in GSS-SPNEGO but be a raw
* NTLMSSP blob
*/
if ( (tvb_length(parameter_tvb)>=7)
&& (!tvb_memeql(parameter_tvb, 0, "NTLMSSP", 7))){
call_dissector(ntlmssp_handle, parameter_tvb, actx->pinfo, tree);
break;
}
/*
* This is a GSS-API token.
*/
if(parameter_tvb && (tvb_length(parameter_tvb) > 0))
call_dissector(spnego_handle, parameter_tvb, actx->pinfo, tree);
} else if (ldap_info->auth_mech != NULL &&
strcmp(ldap_info->auth_mech, "GSSAPI") == 0) {
/*
* This is a GSS-API token.
*/
if(parameter_tvb && (tvb_length(parameter_tvb) > 0))
call_dissector(gssapi_handle, parameter_tvb, actx->pinfo, tree);
}
break;
}
actx->pinfo->private_data = ldap_info;
return offset;
}
static const ber_sequence_t BindResponse_U_sequence[] = {
{ &hf_ldap_bindResponse_resultCode, BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_BindResponse_resultCode },
{ &hf_ldap_bindResponse_matchedDN, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_T_bindResponse_matchedDN },
{ &hf_ldap_errorMessage , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_ErrorMessage },
{ &hf_ldap_referral , BER_CLASS_CON, 3, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_Referral },
{ &hf_ldap_serverSaslCreds, BER_CLASS_CON, 7, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_ServerSaslCreds },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_BindResponse_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
BindResponse_U_sequence, hf_index, ett_ldap_BindResponse_U);
return offset;
}
static int
dissect_ldap_BindResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 1, TRUE, dissect_ldap_BindResponse_U);
return offset;
}
static int
dissect_ldap_NULL(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_null(implicit_tag, actx, tree, tvb, offset, hf_index);
return offset;
}
static int
dissect_ldap_UnbindRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 480 "ldap.cnf"
implicit_tag = TRUE; /* correct problem with asn2wrs */
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 2, TRUE, dissect_ldap_NULL);
ldap_do_protocolop(actx->pinfo);
return offset;
}
static const value_string ldap_T_scope_vals[] = {
{ 0, "baseObject" },
{ 1, "singleLevel" },
{ 2, "wholeSubtree" },
{ 0, NULL }
};
static int
dissect_ldap_T_scope(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 365 "ldap.cnf"
gint scope;
const gchar *valstr;
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
&scope);
ldap_do_protocolop(actx->pinfo);
valstr = val_to_str(scope, ldap_T_scope_vals, "Unknown scope(%u)");
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%s ", valstr);
if(ldm_tree)
proto_item_append_text(ldm_tree, " %s", valstr);
return offset;
}
static const value_string ldap_T_derefAliases_vals[] = {
{ 0, "neverDerefAliases" },
{ 1, "derefInSearching" },
{ 2, "derefFindingBaseObj" },
{ 3, "derefAlways" },
{ 0, NULL }
};
static int
dissect_ldap_T_derefAliases(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ldap_INTEGER_0_maxInt(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ldap_BOOLEAN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_boolean(implicit_tag, actx, tree, tvb, offset, hf_index);
return offset;
}
static int
dissect_ldap_T_and_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_Filter(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 514 "ldap.cnf"
if(and_filter_string){
and_filter_string=ep_strdup_printf("(&%s%s)",and_filter_string,Filter_string);
} else {
and_filter_string=Filter_string;
}
return offset;
}
static const ber_sequence_t T_and_set_of[1] = {
{ &hf_ldap_and_item , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_T_and_item },
};
static int
dissect_ldap_T_and(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 521 "ldap.cnf"
proto_tree *tr=NULL;
proto_item *it=NULL;
char *old_and_filter_string=and_filter_string;
and_filter_string=NULL;
if(tree){
it=proto_tree_add_text(tree, tvb, offset, tvb_length_remaining(tvb, offset), "and: ");
tr=proto_item_add_subtree(it, ett_ldap_T_and);
tree = tr;
}
offset = dissect_ber_set_of(implicit_tag, actx, tree, tvb, offset,
T_and_set_of, hf_index, ett_ldap_T_and);
proto_item_append_text(it, "%s", and_filter_string);
Filter_string=ep_strdup_printf("%s",and_filter_string);
and_filter_string=old_and_filter_string;
return offset;
}
static int
dissect_ldap_T_or_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_Filter(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 539 "ldap.cnf"
if(or_filter_string){
or_filter_string=ep_strdup_printf("(|%s%s)",or_filter_string,Filter_string);
} else {
or_filter_string=Filter_string;
}
return offset;
}
static const ber_sequence_t T_or_set_of[1] = {
{ &hf_ldap_or_item , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_T_or_item },
};
static int
dissect_ldap_T_or(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 547 "ldap.cnf"
proto_tree *tr=NULL;
proto_item *it=NULL;
char *old_or_filter_string=or_filter_string;
or_filter_string=NULL;
if(tree){
it=proto_tree_add_text(tree, tvb, offset, tvb_length_remaining(tvb, offset), "or: ");
tr=proto_item_add_subtree(it, ett_ldap_T_or);
tree = tr;
}
offset = dissect_ber_set_of(implicit_tag, actx, tree, tvb, offset,
T_or_set_of, hf_index, ett_ldap_T_or);
proto_item_append_text(it, "%s", or_filter_string);
Filter_string=ep_strdup_printf("%s",or_filter_string);
or_filter_string=old_or_filter_string;
return offset;
}
static int
dissect_ldap_T_not(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_Filter(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 566 "ldap.cnf"
Filter_string=ep_strdup_printf("(!%s)",Filter_string);
return offset;
}
static int
dissect_ldap_AttributeDescription(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPString(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static const ber_sequence_t AttributeValueAssertion_sequence[] = {
{ &hf_ldap_attributeDesc , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_assertionValue , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AssertionValue },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_AttributeValueAssertion(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
AttributeValueAssertion_sequence, hf_index, ett_ldap_AttributeValueAssertion);
return offset;
}
static int
dissect_ldap_T_equalityMatch(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_AttributeValueAssertion(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 499 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s=%s)",attributedesc_string,ldapvalue_string);
return offset;
}
static const value_string ldap_T_substringFilter_substrings_item_vals[] = {
{ 0, "initial" },
{ 1, "any" },
{ 2, "final" },
{ 0, NULL }
};
static const ber_choice_t T_substringFilter_substrings_item_choice[] = {
{ 0, &hf_ldap_initial , BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ldap_LDAPString },
{ 1, &hf_ldap_any , BER_CLASS_CON, 1, BER_FLAGS_IMPLTAG, dissect_ldap_LDAPString },
{ 2, &hf_ldap_final , BER_CLASS_CON, 2, BER_FLAGS_IMPLTAG, dissect_ldap_LDAPString },
{ 0, NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_T_substringFilter_substrings_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_choice(actx, tree, tvb, offset,
T_substringFilter_substrings_item_choice, hf_index, ett_ldap_T_substringFilter_substrings_item,
NULL);
#line 592 "ldap.cnf"
if (substring_item_final) {
substring_value=ep_strdup_printf("%s%s",
(substring_value?substring_value:"*"),
substring_item_final);
} else if (substring_item_any) {
substring_value=ep_strdup_printf("%s%s*",
(substring_value?substring_value:"*"),
substring_item_any);
} else if (substring_item_init) {
substring_value=ep_strdup_printf("%s*",
substring_item_init);
}
return offset;
}
static const ber_sequence_t T_substringFilter_substrings_sequence_of[1] = {
{ &hf_ldap_substringFilter_substrings_item, BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_T_substringFilter_substrings_item },
};
static int
dissect_ldap_T_substringFilter_substrings(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
T_substringFilter_substrings_sequence_of, hf_index, ett_ldap_T_substringFilter_substrings);
return offset;
}
static const ber_sequence_t SubstringFilter_sequence[] = {
{ &hf_ldap_type , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_substringFilter_substrings, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_T_substringFilter_substrings },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SubstringFilter(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 606 "ldap.cnf"
proto_tree *tr=NULL;
proto_item *it=NULL;
char *old_substring_value=substring_value;
substring_value=NULL;
substring_item_init=NULL;
substring_item_any=NULL;
substring_item_final=NULL;
if(tree){
it=proto_tree_add_text(tree, tvb, offset, tvb_length_remaining(tvb, offset), "substring: ");
tr=proto_item_add_subtree(it, ett_ldap_SubstringFilter);
tree = tr;
}
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SubstringFilter_sequence, hf_index, ett_ldap_SubstringFilter);
Filter_string=ep_strdup_printf("(%s=%s)",attr_type,substring_value);
proto_item_append_text(it, "%s", Filter_string);
substring_value=old_substring_value;
return offset;
}
static int
dissect_ldap_T_greaterOrEqual(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_AttributeValueAssertion(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 503 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s>=%s)",attributedesc_string,ldapvalue_string);
return offset;
}
static int
dissect_ldap_T_lessOrEqual(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_AttributeValueAssertion(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 507 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s<=%s)",attributedesc_string,ldapvalue_string);
return offset;
}
static int
dissect_ldap_T_present(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_AttributeDescription(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 563 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s=*)",Filter_string);
return offset;
}
static int
dissect_ldap_T_approxMatch(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_AttributeValueAssertion(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 511 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s~=%s)",attributedesc_string,ldapvalue_string);
return offset;
}
static int
dissect_ldap_MatchingRuleId(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPString(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static int
dissect_ldap_T_dnAttributes(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 569 "ldap.cnf"
gboolean val;
offset = dissect_ber_boolean_value(implicit_tag, actx, tree, tvb, offset, hf_index, &val);
matching_rule_dnattr = val;
return offset;
}
static const ber_sequence_t MatchingRuleAssertion_sequence[] = {
{ &hf_ldap_matchingRule , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_MatchingRuleId },
{ &hf_ldap_type , BER_CLASS_CON, 2, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_matchValue , BER_CLASS_CON, 3, BER_FLAGS_IMPLTAG, dissect_ldap_AssertionValue },
{ &hf_ldap_dnAttributes , BER_CLASS_CON, 4, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_T_dnAttributes },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_MatchingRuleAssertion(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
MatchingRuleAssertion_sequence, hf_index, ett_ldap_MatchingRuleAssertion);
return offset;
}
static int
dissect_ldap_T_extensibleMatch(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 578 "ldap.cnf"
attr_type=NULL;
matching_rule_string=NULL;
ldapvalue_string=NULL;
matching_rule_dnattr=FALSE;
offset = dissect_ldap_MatchingRuleAssertion(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 584 "ldap.cnf"
Filter_string=ep_strdup_printf("(%s:%s%s%s=%s)",
(attr_type?attr_type:""),
(matching_rule_dnattr?"dn:":""),
(matching_rule_string?matching_rule_string:""),
(matching_rule_string?":":""),
ldapvalue_string);
return offset;
}
static const value_string ldap_Filter_vals[] = {
{ 0, "and" },
{ 1, "or" },
{ 2, "not" },
{ 3, "equalityMatch" },
{ 4, "substrings" },
{ 5, "greaterOrEqual" },
{ 6, "lessOrEqual" },
{ 7, "present" },
{ 8, "approxMatch" },
{ 9, "extensibleMatch" },
{ 0, NULL }
};
static const ber_choice_t Filter_choice[] = {
{ 0, &hf_ldap_and , BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ldap_T_and },
{ 1, &hf_ldap_or , BER_CLASS_CON, 1, BER_FLAGS_IMPLTAG, dissect_ldap_T_or },
{ 2, &hf_ldap_not , BER_CLASS_CON, 2, BER_FLAGS_IMPLTAG, dissect_ldap_T_not },
{ 3, &hf_ldap_equalityMatch , BER_CLASS_CON, 3, BER_FLAGS_IMPLTAG, dissect_ldap_T_equalityMatch },
{ 4, &hf_ldap_substrings , BER_CLASS_CON, 4, BER_FLAGS_IMPLTAG, dissect_ldap_SubstringFilter },
{ 5, &hf_ldap_greaterOrEqual , BER_CLASS_CON, 5, BER_FLAGS_IMPLTAG, dissect_ldap_T_greaterOrEqual },
{ 6, &hf_ldap_lessOrEqual , BER_CLASS_CON, 6, BER_FLAGS_IMPLTAG, dissect_ldap_T_lessOrEqual },
{ 7, &hf_ldap_present , BER_CLASS_CON, 7, BER_FLAGS_IMPLTAG, dissect_ldap_T_present },
{ 8, &hf_ldap_approxMatch , BER_CLASS_CON, 8, BER_FLAGS_IMPLTAG, dissect_ldap_T_approxMatch },
{ 9, &hf_ldap_extensibleMatch, BER_CLASS_CON, 9, BER_FLAGS_IMPLTAG, dissect_ldap_T_extensibleMatch },
{ 0, NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_Filter(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 625 "ldap.cnf"
proto_tree *tr=NULL;
proto_item *it=NULL;
if(tree){
it=proto_tree_add_text(tree, tvb, offset, tvb_length_remaining(tvb, offset), "Filter: ");
tr=proto_item_add_subtree(it, ett_ldap_Filter);
tree = tr;
}
offset = dissect_ber_choice(actx, tree, tvb, offset,
Filter_choice, hf_index, ett_ldap_Filter,
NULL);
proto_item_append_text(it, "%s", Filter_string);
return offset;
}
static int
dissect_ldap_T_filter(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 492 "ldap.cnf"
Filter_string=NULL;
offset = dissect_ldap_Filter(implicit_tag, tvb, offset, actx, tree, hf_index);
#line 495 "ldap.cnf"
Filter_string=NULL;
and_filter_string=NULL;
return offset;
}
static const ber_sequence_t AttributeDescriptionList_sequence_of[1] = {
{ &hf_ldap_AttributeDescriptionList_item, BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
};
static int
dissect_ldap_AttributeDescriptionList(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
AttributeDescriptionList_sequence_of, hf_index, ett_ldap_AttributeDescriptionList);
return offset;
}
static const ber_sequence_t SearchRequest_U_sequence[] = {
{ &hf_ldap_baseObject , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_scope , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_T_scope },
{ &hf_ldap_derefAliases , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_T_derefAliases },
{ &hf_ldap_sizeLimit , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER_0_maxInt },
{ &hf_ldap_timeLimit , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER_0_maxInt },
{ &hf_ldap_typesOnly , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_ldap_BOOLEAN },
{ &hf_ldap_filter , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_T_filter },
{ &hf_ldap_searchRequest_attributes, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescriptionList },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SearchRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SearchRequest_U_sequence, hf_index, ett_ldap_SearchRequest_U);
return offset;
}
static int
dissect_ldap_SearchRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 3, TRUE, dissect_ldap_SearchRequest_U);
return offset;
}
static int
dissect_ldap_AttributeValue(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 423 "ldap.cnf"
tvbuff_t *next_tvb;
gchar *string;
guint32 i, len;
proto_item *pi;
int old_offset = offset;
/* extract the value of the octetstring */
offset = dissect_ber_octet_string(FALSE, actx, NULL, tvb, offset, hf_index, &next_tvb);
/* if we have an attribute type that isn't binary see if there is a better dissector */
if(!attr_type || !dissector_try_string(ldap_name_dissector_table, attr_type, next_tvb, actx->pinfo, tree)) {
offset = old_offset;
/* do the default thing */
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
}
len = tvb_length_remaining(next_tvb, 0);
for(i = 0; i < len; i++)
if(!g_ascii_isprint(tvb_get_guint8(next_tvb, i)))
break;
if(i == len) {
string = tvb_get_ephemeral_string(next_tvb, 0, tvb_length_remaining(next_tvb, 0));
pi = get_ber_last_created_item();
proto_item_set_text(pi, "%s", string);
}
return offset;
}
static const ber_sequence_t SET_OF_AttributeValue_set_of[1] = {
{ &hf_ldap_vals_item , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeValue },
};
static int
dissect_ldap_SET_OF_AttributeValue(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_set_of(implicit_tag, actx, tree, tvb, offset,
SET_OF_AttributeValue_set_of, hf_index, ett_ldap_SET_OF_AttributeValue);
return offset;
}
static const ber_sequence_t PartialAttributeList_item_sequence[] = {
{ &hf_ldap_type , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_vals , BER_CLASS_UNI, BER_UNI_TAG_SET, BER_FLAGS_NOOWNTAG, dissect_ldap_SET_OF_AttributeValue },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_PartialAttributeList_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
PartialAttributeList_item_sequence, hf_index, ett_ldap_PartialAttributeList_item);
return offset;
}
static const ber_sequence_t PartialAttributeList_sequence_of[1] = {
{ &hf_ldap_PartialAttributeList_item, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_PartialAttributeList_item },
};
static int
dissect_ldap_PartialAttributeList(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
PartialAttributeList_sequence_of, hf_index, ett_ldap_PartialAttributeList);
return offset;
}
static const ber_sequence_t SearchResultEntry_U_sequence[] = {
{ &hf_ldap_objectName , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_searchResultEntry_attributes, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_PartialAttributeList },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SearchResultEntry_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SearchResultEntry_U_sequence, hf_index, ett_ldap_SearchResultEntry_U);
return offset;
}
static int
dissect_ldap_SearchResultEntry(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 4, TRUE, dissect_ldap_SearchResultEntry_U);
return offset;
}
static const value_string ldap_T_resultCode_vals[] = {
{ 0, "success" },
{ 1, "operationsError" },
{ 2, "protocolError" },
{ 3, "timeLimitExceeded" },
{ 4, "sizeLimitExceeded" },
{ 5, "compareFalse" },
{ 6, "compareTrue" },
{ 7, "authMethodNotSupported" },
{ 8, "strongAuthRequired" },
{ 10, "referral" },
{ 11, "adminLimitExceeded" },
{ 12, "unavailableCriticalExtension" },
{ 13, "confidentialityRequired" },
{ 14, "saslBindInProgress" },
{ 16, "noSuchAttribute" },
{ 17, "undefinedAttributeType" },
{ 18, "inappropriateMatching" },
{ 19, "constraintViolation" },
{ 20, "attributeOrValueExists" },
{ 21, "invalidAttributeSyntax" },
{ 32, "noSuchObject" },
{ 33, "aliasProblem" },
{ 34, "invalidDNSyntax" },
{ 36, "aliasDereferencingProblem" },
{ 48, "inappropriateAuthentication" },
{ 49, "invalidCredentials" },
{ 50, "insufficientAccessRights" },
{ 51, "busy" },
{ 52, "unavailable" },
{ 53, "unwillingToPerform" },
{ 54, "loopDetect" },
{ 64, "namingViolation" },
{ 65, "objectClassViolation" },
{ 66, "notAllowedOnNonLeaf" },
{ 67, "notAllowedOnRDN" },
{ 68, "entryAlreadyExists" },
{ 69, "objectClassModsProhibited" },
{ 71, "affectsMultipleDSAs" },
{ 80, "other" },
{ 0, NULL }
};
static int
dissect_ldap_T_resultCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 382 "ldap.cnf"
const gchar *valstr;
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
&result);
ldap_do_protocolop(actx->pinfo);
if(result) {
valstr = val_to_str(result, ldap_T_resultCode_vals, "Unknown result(%u)");
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, "%s ", valstr);
if(ldm_tree)
proto_item_append_text(ldm_tree, " %s", valstr);
}
return offset;
}
static const ber_sequence_t LDAPResult_sequence[] = {
{ &hf_ldap_resultCode , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_T_resultCode },
{ &hf_ldap_matchedDN , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_errorMessage , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_ErrorMessage },
{ &hf_ldap_referral , BER_CLASS_CON, 3, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_Referral },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_LDAPResult(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
LDAPResult_sequence, hf_index, ett_ldap_LDAPResult);
return offset;
}
static int
dissect_ldap_SearchResultDone(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 5, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static const ber_sequence_t SEQUENCE_OF_LDAPURL_sequence_of[1] = {
{ &hf_ldap__untag_item , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPURL },
};
static int
dissect_ldap_SEQUENCE_OF_LDAPURL(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
SEQUENCE_OF_LDAPURL_sequence_of, hf_index, ett_ldap_SEQUENCE_OF_LDAPURL);
return offset;
}
static int
dissect_ldap_SearchResultReference(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 19, TRUE, dissect_ldap_SEQUENCE_OF_LDAPURL);
return offset;
}
static const value_string ldap_T_operation_vals[] = {
{ 0, "add" },
{ 1, "delete" },
{ 2, "replace" },
{ 0, NULL }
};
static int
dissect_ldap_T_operation(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t AttributeTypeAndValues_sequence[] = {
{ &hf_ldap_type , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_vals , BER_CLASS_UNI, BER_UNI_TAG_SET, BER_FLAGS_NOOWNTAG, dissect_ldap_SET_OF_AttributeValue },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_AttributeTypeAndValues(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
AttributeTypeAndValues_sequence, hf_index, ett_ldap_AttributeTypeAndValues);
return offset;
}
static const ber_sequence_t T_modifyRequest_modification_item_sequence[] = {
{ &hf_ldap_operation , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_T_operation },
{ &hf_ldap_modification , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeTypeAndValues },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_T_modifyRequest_modification_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
T_modifyRequest_modification_item_sequence, hf_index, ett_ldap_T_modifyRequest_modification_item);
return offset;
}
static const ber_sequence_t ModifyRequest_modification_sequence_of[1] = {
{ &hf_ldap_modifyRequest_modification_item, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_T_modifyRequest_modification_item },
};
static int
dissect_ldap_ModifyRequest_modification(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
ModifyRequest_modification_sequence_of, hf_index, ett_ldap_ModifyRequest_modification);
return offset;
}
static const ber_sequence_t ModifyRequest_U_sequence[] = {
{ &hf_ldap_object , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_modifyRequest_modification, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_ModifyRequest_modification },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ModifyRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
ModifyRequest_U_sequence, hf_index, ett_ldap_ModifyRequest_U);
return offset;
}
static int
dissect_ldap_ModifyRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 6, TRUE, dissect_ldap_ModifyRequest_U);
return offset;
}
static int
dissect_ldap_ModifyResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 7, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static const ber_sequence_t AttributeList_item_sequence[] = {
{ &hf_ldap_type , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_vals , BER_CLASS_UNI, BER_UNI_TAG_SET, BER_FLAGS_NOOWNTAG, dissect_ldap_SET_OF_AttributeValue },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_AttributeList_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
AttributeList_item_sequence, hf_index, ett_ldap_AttributeList_item);
return offset;
}
static const ber_sequence_t AttributeList_sequence_of[1] = {
{ &hf_ldap_AttributeList_item, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeList_item },
};
static int
dissect_ldap_AttributeList(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
AttributeList_sequence_of, hf_index, ett_ldap_AttributeList);
return offset;
}
static const ber_sequence_t AddRequest_U_sequence[] = {
{ &hf_ldap_entry , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_attributes , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeList },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_AddRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
AddRequest_U_sequence, hf_index, ett_ldap_AddRequest_U);
return offset;
}
static int
dissect_ldap_AddRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 8, TRUE, dissect_ldap_AddRequest_U);
return offset;
}
static int
dissect_ldap_AddResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 9, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static int
dissect_ldap_DelRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 10, TRUE, dissect_ldap_LDAPDN);
return offset;
}
static int
dissect_ldap_DelResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 11, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static int
dissect_ldap_RelativeLDAPDN(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPString(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static const ber_sequence_t ModifyDNRequest_U_sequence[] = {
{ &hf_ldap_entry , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_newrdn , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_RelativeLDAPDN },
{ &hf_ldap_deleteoldrdn , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_ldap_BOOLEAN },
{ &hf_ldap_newSuperior , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_LDAPDN },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ModifyDNRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
ModifyDNRequest_U_sequence, hf_index, ett_ldap_ModifyDNRequest_U);
return offset;
}
static int
dissect_ldap_ModifyDNRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 12, TRUE, dissect_ldap_ModifyDNRequest_U);
return offset;
}
static int
dissect_ldap_ModifyDNResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 13, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static const ber_sequence_t CompareRequest_U_sequence[] = {
{ &hf_ldap_entry , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_ava , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeValueAssertion },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_CompareRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
CompareRequest_U_sequence, hf_index, ett_ldap_CompareRequest_U);
return offset;
}
static int
dissect_ldap_CompareRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 14, TRUE, dissect_ldap_CompareRequest_U);
return offset;
}
static int
dissect_ldap_CompareResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 15, TRUE, dissect_ldap_LDAPResult);
return offset;
}
static int
dissect_ldap_AbandonRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 16, TRUE, dissect_ldap_MessageID);
return offset;
}
static int
dissect_ldap_LDAPOID(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 42 "ldap.cnf"
tvbuff_t *parameter_tvb;
const gchar *name;
proto_item *item = NULL;
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
&parameter_tvb);
#line 50 "ldap.cnf"
object_identifier_id = NULL;
if (!parameter_tvb)
return offset;
object_identifier_id = tvb_get_ephemeral_string(parameter_tvb, 0, tvb_length_remaining(parameter_tvb,0));
name = oid_resolved_from_string(object_identifier_id);
if(name){
item = get_ber_last_created_item();
proto_item_append_text(item, " (%s)", name);
proto_item_append_text(tree, " %s", name);
}
return offset;
}
static int
dissect_ldap_OCTET_STRING(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t ExtendedRequest_U_sequence[] = {
{ &hf_ldap_requestName , BER_CLASS_CON, 0, BER_FLAGS_IMPLTAG, dissect_ldap_LDAPOID },
{ &hf_ldap_requestValue , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ExtendedRequest_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
ExtendedRequest_U_sequence, hf_index, ett_ldap_ExtendedRequest_U);
return offset;
}
static int
dissect_ldap_ExtendedRequest(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 23, TRUE, dissect_ldap_ExtendedRequest_U);
return offset;
}
static const value_string ldap_ExtendedResponse_resultCode_vals[] = {
{ 0, "success" },
{ 1, "operationsError" },
{ 2, "protocolError" },
{ 3, "timeLimitExceeded" },
{ 4, "sizeLimitExceeded" },
{ 5, "compareFalse" },
{ 6, "compareTrue" },
{ 7, "authMethodNotSupported" },
{ 8, "strongAuthRequired" },
{ 10, "referral" },
{ 11, "adminLimitExceeded" },
{ 12, "unavailableCriticalExtension" },
{ 13, "confidentialityRequired" },
{ 14, "saslBindInProgress" },
{ 16, "noSuchAttribute" },
{ 17, "undefinedAttributeType" },
{ 18, "inappropriateMatching" },
{ 19, "constraintViolation" },
{ 20, "attributeOrValueExists" },
{ 21, "invalidAttributeSyntax" },
{ 32, "noSuchObject" },
{ 33, "aliasProblem" },
{ 34, "invalidDNSyntax" },
{ 36, "aliasDereferencingProblem" },
{ 48, "inappropriateAuthentication" },
{ 49, "invalidCredentials" },
{ 50, "insufficientAccessRights" },
{ 51, "busy" },
{ 52, "unavailable" },
{ 53, "unwillingToPerform" },
{ 54, "loopDetect" },
{ 64, "namingViolation" },
{ 65, "objectClassViolation" },
{ 66, "notAllowedOnNonLeaf" },
{ 67, "notAllowedOnRDN" },
{ 68, "entryAlreadyExists" },
{ 69, "objectClassModsProhibited" },
{ 71, "affectsMultipleDSAs" },
{ 80, "other" },
{ 0, NULL }
};
static int
dissect_ldap_ExtendedResponse_resultCode(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ldap_ResponseName(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPOID(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static const ber_sequence_t ExtendedResponse_U_sequence[] = {
{ &hf_ldap_extendedResponse_resultCode, BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_ExtendedResponse_resultCode },
{ &hf_ldap_matchedDN , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_LDAPDN },
{ &hf_ldap_errorMessage , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_ErrorMessage },
{ &hf_ldap_referral , BER_CLASS_CON, 3, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_Referral },
{ &hf_ldap_responseName , BER_CLASS_CON, 10, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_ResponseName },
{ &hf_ldap_response , BER_CLASS_CON, 11, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ExtendedResponse_U(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
ExtendedResponse_U_sequence, hf_index, ett_ldap_ExtendedResponse_U);
return offset;
}
static int
dissect_ldap_ExtendedResponse(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_tagged_type(implicit_tag, actx, tree, tvb, offset,
hf_index, BER_CLASS_APP, 24, TRUE, dissect_ldap_ExtendedResponse_U);
return offset;
}
static const value_string ldap_ProtocolOp_vals[] = {
{ 0, "bindRequest" },
{ 1, "bindResponse" },
{ 2, "unbindRequest" },
{ 3, "searchRequest" },
{ 4, "searchResEntry" },
{ 5, "searchResDone" },
{ 19, "searchResRef" },
{ 6, "modifyRequest" },
{ 7, "modifyResponse" },
{ 8, "addRequest" },
{ 9, "addResponse" },
{ 10, "delRequest" },
{ 11, "delResponse" },
{ 12, "modDNRequest" },
{ 13, "modDNResponse" },
{ 14, "compareRequest" },
{ 15, "compareResponse" },
{ 16, "abandonRequest" },
{ 23, "extendedReq" },
{ 24, "extendedResp" },
{ 0, NULL }
};
static const ber_choice_t ProtocolOp_choice[] = {
{ 0, &hf_ldap_bindRequest , BER_CLASS_APP, 0, BER_FLAGS_NOOWNTAG, dissect_ldap_BindRequest },
{ 1, &hf_ldap_bindResponse , BER_CLASS_APP, 1, BER_FLAGS_NOOWNTAG, dissect_ldap_BindResponse },
{ 2, &hf_ldap_unbindRequest , BER_CLASS_APP, 2, BER_FLAGS_NOOWNTAG, dissect_ldap_UnbindRequest },
{ 3, &hf_ldap_searchRequest , BER_CLASS_APP, 3, BER_FLAGS_NOOWNTAG, dissect_ldap_SearchRequest },
{ 4, &hf_ldap_searchResEntry , BER_CLASS_APP, 4, BER_FLAGS_NOOWNTAG, dissect_ldap_SearchResultEntry },
{ 5, &hf_ldap_searchResDone , BER_CLASS_APP, 5, BER_FLAGS_NOOWNTAG, dissect_ldap_SearchResultDone },
{ 19, &hf_ldap_searchResRef , BER_CLASS_APP, 19, BER_FLAGS_NOOWNTAG, dissect_ldap_SearchResultReference },
{ 6, &hf_ldap_modifyRequest , BER_CLASS_APP, 6, BER_FLAGS_NOOWNTAG, dissect_ldap_ModifyRequest },
{ 7, &hf_ldap_modifyResponse , BER_CLASS_APP, 7, BER_FLAGS_NOOWNTAG, dissect_ldap_ModifyResponse },
{ 8, &hf_ldap_addRequest , BER_CLASS_APP, 8, BER_FLAGS_NOOWNTAG, dissect_ldap_AddRequest },
{ 9, &hf_ldap_addResponse , BER_CLASS_APP, 9, BER_FLAGS_NOOWNTAG, dissect_ldap_AddResponse },
{ 10, &hf_ldap_delRequest , BER_CLASS_APP, 10, BER_FLAGS_NOOWNTAG, dissect_ldap_DelRequest },
{ 11, &hf_ldap_delResponse , BER_CLASS_APP, 11, BER_FLAGS_NOOWNTAG, dissect_ldap_DelResponse },
{ 12, &hf_ldap_modDNRequest , BER_CLASS_APP, 12, BER_FLAGS_NOOWNTAG, dissect_ldap_ModifyDNRequest },
{ 13, &hf_ldap_modDNResponse , BER_CLASS_APP, 13, BER_FLAGS_NOOWNTAG, dissect_ldap_ModifyDNResponse },
{ 14, &hf_ldap_compareRequest , BER_CLASS_APP, 14, BER_FLAGS_NOOWNTAG, dissect_ldap_CompareRequest },
{ 15, &hf_ldap_compareResponse, BER_CLASS_APP, 15, BER_FLAGS_NOOWNTAG, dissect_ldap_CompareResponse },
{ 16, &hf_ldap_abandonRequest , BER_CLASS_APP, 16, BER_FLAGS_NOOWNTAG, dissect_ldap_AbandonRequest },
{ 23, &hf_ldap_extendedReq , BER_CLASS_APP, 23, BER_FLAGS_NOOWNTAG, dissect_ldap_ExtendedRequest },
{ 24, &hf_ldap_extendedResp , BER_CLASS_APP, 24, BER_FLAGS_NOOWNTAG, dissect_ldap_ExtendedResponse },
{ 0, NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ProtocolOp(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 76 "ldap.cnf"
ldap_call_response_t *lcrp;
ldap_conv_info_t *ldap_info = (ldap_conv_info_t *)actx->pinfo->private_data;
do_protocolop = TRUE;
offset = dissect_ber_choice(actx, tree, tvb, offset,
ProtocolOp_choice, hf_index, ett_ldap_ProtocolOp,
&ProtocolOp);
#line 82 "ldap.cnf"
if (ProtocolOp == -1) {
return offset;
}
/* ProtocolOp is the index, not the tag so convert it to the tag value */
ProtocolOp = ldap_ProtocolOp_choice_vals[ProtocolOp].value;
lcrp=ldap_match_call_response(tvb, actx->pinfo, tree, MessageID, ProtocolOp);
if(lcrp){
tap_queue_packet(ldap_tap, actx->pinfo, lcrp);
}
/* XXX: the count will not work if the results span multiple TCP packets */
if(ldap_info && tree) { /* only count once - on tree pass */
switch(ProtocolOp) {
case LDAP_RES_SEARCH_ENTRY:
ldap_info->num_results++;
proto_item_append_text(tree, " [%d result%s]",
ldap_info->num_results, ldap_info->num_results == 1 ? "" : "s");
break;
case LDAP_RES_SEARCH_RESULT:
if (check_col(actx->pinfo->cinfo, COL_INFO))
col_append_fstr(actx->pinfo->cinfo, COL_INFO, " [%d result%s]",
ldap_info->num_results, ldap_info->num_results == 1 ? "" : "s");
proto_item_append_text(tree, " [%d result%s]",
ldap_info->num_results, ldap_info->num_results == 1 ? "" : "s");
ldap_info->num_results = 0;
break;
default:
break;
}
}
return offset;
}
static int
dissect_ldap_ControlType(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ldap_LDAPOID(implicit_tag, tvb, offset, actx, tree, hf_index);
return offset;
}
static int
dissect_ldap_T_controlValue(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
#line 667 "ldap.cnf"
gint8 class;
gboolean pc, ind;
gint32 tag;
guint32 len;
if((object_identifier_id != NULL) && oid_has_dissector(object_identifier_id)) {
/* remove the OCTET STRING encoding */
offset=dissect_ber_identifier(actx->pinfo, NULL, tvb, offset, &class, &pc, &tag);
offset=dissect_ber_length(actx->pinfo, NULL, tvb, offset, &len, &ind);
call_ber_oid_callback(object_identifier_id, tvb, offset, actx->pinfo, tree);
offset += len;
} else {
offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
}
return offset;
}
static const ber_sequence_t Control_sequence[] = {
{ &hf_ldap_controlType , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_ControlType },
{ &hf_ldap_criticality , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ldap_BOOLEAN },
{ &hf_ldap_controlValue , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_OPTIONAL|BER_FLAGS_NOOWNTAG, dissect_ldap_T_controlValue },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_Control(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
Control_sequence, hf_index, ett_ldap_Control);
return offset;
}
static const ber_sequence_t Controls_sequence_of[1] = {
{ &hf_ldap_Controls_item , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_Control },
};
static int
dissect_ldap_Controls(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
Controls_sequence_of, hf_index, ett_ldap_Controls);
return offset;
}
static const ber_sequence_t LDAPMessage_sequence[] = {
{ &hf_ldap_messageID , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_MessageID },
{ &hf_ldap_protocolOp , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_ldap_ProtocolOp },
{ &hf_ldap_controls , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_Controls },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_LDAPMessage(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
LDAPMessage_sequence, hf_index, ett_ldap_LDAPMessage);
return offset;
}
static int
dissect_ldap_INTEGER(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t SearchControlValue_sequence[] = {
{ &hf_ldap_size , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER },
{ &hf_ldap_cookie , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SearchControlValue(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SearchControlValue_sequence, hf_index, ett_ldap_SearchControlValue);
return offset;
}
static const ber_sequence_t SortKeyList_item_sequence[] = {
{ &hf_ldap_attributeType , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_AttributeDescription },
{ &hf_ldap_orderingRule , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_MatchingRuleId },
{ &hf_ldap_reverseOrder , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_BOOLEAN },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SortKeyList_item(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SortKeyList_item_sequence, hf_index, ett_ldap_SortKeyList_item);
return offset;
}
static const ber_sequence_t SortKeyList_sequence_of[1] = {
{ &hf_ldap_SortKeyList_item, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_ldap_SortKeyList_item },
};
static int
dissect_ldap_SortKeyList(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence_of(implicit_tag, actx, tree, tvb, offset,
SortKeyList_sequence_of, hf_index, ett_ldap_SortKeyList);
return offset;
}
static const value_string ldap_T_sortResult_vals[] = {
{ 0, "success" },
{ 1, "operationsError" },
{ 3, "timeLimitExceeded" },
{ 8, "strongAuthRequired" },
{ 11, "adminLimitExceeded" },
{ 16, "noSuchAttribute" },
{ 18, "inappropriateMatching" },
{ 50, "insufficientAccessRights" },
{ 51, "busy" },
{ 53, "unwillingToPerform" },
{ 80, "other" },
{ 0, NULL }
};
static int
dissect_ldap_T_sortResult(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static const ber_sequence_t SortResult_sequence[] = {
{ &hf_ldap_sortResult , BER_CLASS_UNI, BER_UNI_TAG_ENUMERATED, BER_FLAGS_NOOWNTAG, dissect_ldap_T_sortResult },
{ &hf_ldap_attributeType , BER_CLASS_CON, 0, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_ldap_AttributeDescription },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_SortResult(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
SortResult_sequence, hf_index, ett_ldap_SortResult);
return offset;
}
static const ber_sequence_t ReplControlValue_sequence[] = {
{ &hf_ldap_parentsFirst , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER },
{ &hf_ldap_maxReturnLength, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_ldap_INTEGER },
{ &hf_ldap_cookie , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_ldap_OCTET_STRING },
{ NULL, 0, 0, 0, NULL }
};
static int
dissect_ldap_ReplControlValue(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset,
ReplControlValue_sequence, hf_index, ett_ldap_ReplControlValue);
return offset;
}
/*--- PDUs ---*/
static void dissect_LDAPMessage_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_) {
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
dissect_ldap_LDAPMessage(FALSE, tvb, 0, &asn1_ctx, tree, hf_ldap_LDAPMessage_PDU);
}
static void dissect_SearchControlValue_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_) {
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
dissect_ldap_SearchControlValue(FALSE, tvb, 0, &asn1_ctx, tree, hf_ldap_SearchControlValue_PDU);
}
static void dissect_SortKeyList_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_) {
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
dissect_ldap_SortKeyList(FALSE, tvb, 0, &asn1_ctx, tree, hf_ldap_SortKeyList_PDU);
}
static void dissect_SortResult_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_) {
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
dissect_ldap_SortResult(FALSE, tvb, 0, &asn1_ctx, tree, hf_ldap_SortResult_PDU);
}
static void dissect_ReplControlValue_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_) {
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
dissect_ldap_ReplControlValue(FALSE, tvb, 0, &asn1_ctx, tree, hf_ldap_ReplControlValue_PDU);
}
/*--- End of included file: packet-ldap-fn.c ---*/
#line 543 "packet-ldap-template.c"
static void
dissect_ldap_payload(tvbuff_t *tvb, packet_info *pinfo,
proto_tree *tree, ldap_conv_info_t *ldap_info,
gboolean is_mscldap)
{
int offset = 0;
guint length_remaining;
guint msg_len = 0;
int messageOffset = 0;
guint headerLength = 0;
guint length = 0;
tvbuff_t *msg_tvb = NULL;
gint8 class;
gboolean pc, ind = 0;
gint32 ber_tag;
one_more_pdu:
length_remaining = tvb_ensure_length_remaining(tvb, offset);
if (length_remaining < 6) return;
/*
* OK, try to read the "Sequence Of" header; this gets the total
* length of the LDAP message.
*/
messageOffset = get_ber_identifier(tvb, offset, &class, &pc, &ber_tag);
messageOffset = get_ber_length(tvb, messageOffset, &msg_len, &ind);
/* sanity check */
if((msg_len<4) || (msg_len>10000000)) return;
if ( (class==BER_CLASS_UNI) && (ber_tag==BER_UNI_TAG_SEQUENCE) ) {
/*
* Add the length of the "Sequence Of" header to the message
* length.
*/
headerLength = messageOffset - offset;
msg_len += headerLength;
if (msg_len < headerLength) {
/*
* The message length was probably so large that the total length
* overflowed.
*
* Report this as an error.
*/
show_reported_bounds_error(tvb, pinfo, tree);
return;
}
} else {
/*
* We couldn't parse the header; just make it the amount of data
* remaining in the tvbuff, so we'll give up on this segment
* after attempting to parse the message - there's nothing more
* we can do. "dissect_ldap_message()" will display the error.
*/
msg_len = length_remaining;
}
/*
* Construct a tvbuff containing the amount of the payload we have
* available. Make its reported length the amount of data in the
* LDAP message.
*
* XXX - if reassembly isn't enabled. the subdissector will throw a
* BoundsError exception, rather than a ReportedBoundsError exception.
* We really want a tvbuff where the length is "length", the reported
* length is "plen", and the "if the snapshot length were infinite"
* length is the minimum of the reported length of the tvbuff handed
* to us and "plen", with a new type of exception thrown if the offset
* is within the reported length but beyond that third length, with
* that exception getting the "Unreassembled Packet" error.
*/
length = length_remaining;
if (length > msg_len) length = msg_len;
msg_tvb = tvb_new_subset(tvb, offset, length, msg_len);
/*
* Now dissect the LDAP message.
*/
ldap_info->is_mscldap = is_mscldap;
pinfo->private_data = ldap_info;
dissect_LDAPMessage_PDU(msg_tvb, pinfo, tree);
offset += msg_len;
/* If this was a sasl blob there might be another PDU following in the
* same blob
*/
if(tvb_length_remaining(tvb, offset)>=6){
tvb = tvb_new_subset(tvb, offset, tvb_length_remaining(tvb, offset), -1);
offset = 0;
goto one_more_pdu;
}
}
static void
dissect_ldap_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, gboolean is_mscldap)
{
int offset = 0;
conversation_t *conversation;
gboolean doing_sasl_security = FALSE;
guint length_remaining;
ldap_conv_info_t *ldap_info = NULL;
proto_item *ldap_item = NULL;
proto_tree *ldap_tree = NULL;
ldm_tree = NULL;
/*
* Do we have a conversation for this connection?
*/
conversation = find_conversation(pinfo->fd->num, &pinfo->src, &pinfo->dst,
pinfo->ptype, pinfo->srcport,
pinfo->destport, 0);
if (conversation == NULL) {
/* We don't yet have a conversation, so create one. */
conversation = conversation_new(pinfo->fd->num, &pinfo->src, &pinfo->dst,
pinfo->ptype, pinfo->srcport,
pinfo->destport, 0);
}
/*
* Do we already have a type and mechanism?
*/
ldap_info = conversation_get_proto_data(conversation, proto_ldap);
if (ldap_info == NULL) {
/* No. Attach that information to the conversation, and add
* it to the list of information structures.
*/
ldap_info = se_alloc(sizeof(ldap_conv_info_t));
ldap_info->auth_type = 0;
ldap_info->auth_mech = 0;
ldap_info->first_auth_frame = 0;
ldap_info->matched=g_hash_table_new(ldap_info_hash_matched, ldap_info_equal_matched);
ldap_info->unmatched=g_hash_table_new(ldap_info_hash_unmatched, ldap_info_equal_unmatched);
ldap_info->num_results = 0;
conversation_add_proto_data(conversation, proto_ldap, ldap_info);
ldap_info->next = ldap_info_items;
ldap_info_items = ldap_info;
}
switch (ldap_info->auth_type) {
case LDAP_AUTH_SASL:
/*
* It's SASL; are we using a security layer?
*/
if (ldap_info->first_auth_frame != 0 &&
pinfo->fd->num >= ldap_info->first_auth_frame) {
doing_sasl_security = TRUE; /* yes */
}
}
length_remaining = tvb_ensure_length_remaining(tvb, offset);
/* It might still be a packet containing a SASL security layer
* but its just that we never saw the BIND packet.
* check if it looks like it could be a SASL blob here
* and in that case just assume it is GSS-SPNEGO
*/
if(!doing_sasl_security && (tvb_bytes_exist(tvb, offset, 5))
&&(tvb_get_ntohl(tvb, offset)<=(guint)(tvb_reported_length_remaining(tvb, offset)-4))
&&(tvb_get_guint8(tvb, offset+4)==0x60) ){
ldap_info->auth_type=LDAP_AUTH_SASL;
ldap_info->first_auth_frame=pinfo->fd->num;
ldap_info->auth_mech=g_strdup("GSS-SPNEGO");
doing_sasl_security=TRUE;
}
/*
* This is the first PDU, set the Protocol column and clear the
* Info column.
*/
if (check_col(pinfo->cinfo, COL_PROTOCOL)) col_set_str(pinfo->cinfo, COL_PROTOCOL, pinfo->current_proto);
if (check_col(pinfo->cinfo, COL_INFO)) col_clear(pinfo->cinfo, COL_INFO);
ldap_item = proto_tree_add_item(tree, is_mscldap?proto_cldap:proto_ldap, tvb, 0, -1, FALSE);
ldap_tree = proto_item_add_subtree(ldap_item, ett_ldap);
/*
* Might we be doing a SASL security layer and, if so, *are* we doing
* one?
*
* Just because we've seen a bind reply for SASL, that doesn't mean
* that we're using a SASL security layer; I've seen captures in
* which some SASL negotiations lead to a security layer being used
* and other negotiations don't, and it's not obvious what's different
* in the two negotiations. Therefore, we assume that if the first
* byte is 0, it's a length for a SASL security layer (that way, we
* never reassemble more than 16 megabytes, protecting us from
* chewing up *too* much memory), and otherwise that it's an LDAP
* message (actually, if it's an LDAP message it should begin with 0x30,
* but we want to parse garbage as LDAP messages rather than really
* huge lengths).
*/
if (doing_sasl_security && tvb_get_guint8(tvb, offset) == 0) {
proto_item *sasl_item = NULL;
proto_tree *sasl_tree = NULL;
tvbuff_t *sasl_tvb;
guint sasl_len, sasl_msg_len, length;
/*
* Yes. The frame begins with a 4-byte big-endian length.
* And we know we have at least 6 bytes
*/
/*
* Get the SASL length, which is the length of data in the buffer
* following the length (i.e., it's 4 less than the total length).
*
* XXX - do we need to reassemble buffers? For now, we
* assume that each LDAP message is entirely contained within
* a buffer.
*/
sasl_len = tvb_get_ntohl(tvb, offset);
sasl_msg_len = sasl_len + 4;
if (sasl_msg_len < 4) {
/*
* The message length was probably so large that the total length
* overflowed.
*
* Report this as an error.
*/
show_reported_bounds_error(tvb, pinfo, tree);
return;
}
/*
* Construct a tvbuff containing the amount of the payload we have
* available. Make its reported length the amount of data in the PDU.
*
* XXX - if reassembly isn't enabled. the subdissector will throw a
* BoundsError exception, rather than a ReportedBoundsError exception.
* We really want a tvbuff where the length is "length", the reported
* length is "plen", and the "if the snapshot length were infinite"
* length is the minimum of the reported length of the tvbuff handed
* to us and "plen", with a new type of exception thrown if the offset
* is within the reported length but beyond that third length, with
* that exception getting the "Unreassembled Packet" error.
*/
length = length_remaining;
if (length > sasl_msg_len) length = sasl_msg_len;
sasl_tvb = tvb_new_subset(tvb, offset, length, sasl_msg_len);
if (ldap_tree) {
proto_tree_add_uint(ldap_tree, hf_ldap_sasl_buffer_length, sasl_tvb, 0, 4,
sasl_len);
sasl_item = proto_tree_add_text(ldap_tree, sasl_tvb, 0, sasl_msg_len, "SASL Buffer");
sasl_tree = proto_item_add_subtree(sasl_item, ett_ldap_sasl_blob);
}
if (ldap_info->auth_mech != NULL &&
((strcmp(ldap_info->auth_mech, "GSS-SPNEGO") == 0) ||
/* auth_mech may have been set from the bind */
(strcmp(ldap_info->auth_mech, "GSSAPI") == 0))) {
tvbuff_t *gssapi_tvb, *plain_tvb = NULL, *decr_tvb= NULL;
int ver_len;
int length;
/*
* This is GSS-API (using SPNEGO, but we should be done with
* the negotiation by now).
*
* Dissect the GSS_Wrap() token; it'll return the length of
* the token, from which we compute the offset in the tvbuff at
* which the plaintext data, i.e. the LDAP message, begins.
*/
length = tvb_length_remaining(sasl_tvb, 4);
if ((guint)length > sasl_len)
length = sasl_len;
gssapi_tvb = tvb_new_subset(sasl_tvb, 4, length, sasl_len);
/* Attempt decryption of the GSSAPI wrapped data if possible */
pinfo->decrypt_gssapi_tvb=DECRYPT_GSSAPI_NORMAL;
pinfo->gssapi_wrap_tvb=NULL;
pinfo->gssapi_encrypted_tvb=NULL;
pinfo->gssapi_decrypted_tvb=NULL;
ver_len = call_dissector(gssapi_wrap_handle, gssapi_tvb, pinfo, sasl_tree);
/* if we could unwrap, do a tvb shuffle */
if(pinfo->gssapi_decrypted_tvb){
decr_tvb=pinfo->gssapi_decrypted_tvb;
}
/* tidy up */
pinfo->decrypt_gssapi_tvb=0;
pinfo->gssapi_wrap_tvb=NULL;
pinfo->gssapi_encrypted_tvb=NULL;
pinfo->gssapi_decrypted_tvb=NULL;
/*
* if len is 0 it probably mean that we got a PDU that is not
* aligned to the start of the segment.
*/
if(ver_len==0){
return;
}
/*
* if we don't have unwrapped data,
* see if the wrapping involved encryption of the
* data; if not, just use the plaintext data.
*/
if (!decr_tvb) {
if(!pinfo->gssapi_data_encrypted){
plain_tvb = tvb_new_subset(gssapi_tvb, ver_len, -1, -1);
}
}
if (decr_tvb) {
proto_item *enc_item = NULL;
proto_tree *enc_tree = NULL;
/*
* The LDAP message was encrypted in the packet, and has
* been decrypted; dissect the decrypted LDAP message.
*/
if (check_col(pinfo->cinfo, COL_INFO)) {
col_set_str(pinfo->cinfo, COL_INFO, "SASL GSS-API Privacy (decrypted): ");
}
if (sasl_tree) {
enc_item = proto_tree_add_text(sasl_tree, gssapi_tvb, ver_len, -1,
"GSS-API Encrypted payload (%d byte%s)",
sasl_len - ver_len,
plurality(sasl_len - ver_len, "", "s"));
enc_tree = proto_item_add_subtree(enc_item, ett_ldap_payload);
}
dissect_ldap_payload(decr_tvb, pinfo, enc_tree, ldap_info, is_mscldap);
} else if (plain_tvb) {
proto_item *plain_item = NULL;
proto_tree *plain_tree = NULL;
/*
* The LDAP message wasn't encrypted in the packet;
* dissect the plain LDAP message.
*/
if (check_col(pinfo->cinfo, COL_INFO)) {
col_set_str(pinfo->cinfo, COL_INFO, "SASL GSS-API Integrity: ");
}
if (sasl_tree) {
plain_item = proto_tree_add_text(sasl_tree, gssapi_tvb, ver_len, -1,
"GSS-API payload (%d byte%s)",
sasl_len - ver_len,
plurality(sasl_len - ver_len, "", "s"));
plain_tree = proto_item_add_subtree(plain_item, ett_ldap_payload);
}
dissect_ldap_payload(plain_tvb, pinfo, plain_tree, ldap_info, is_mscldap);
} else {
/*
* The LDAP message was encrypted in the packet, and was
* not decrypted; just show it as encrypted data.
*/
if (check_col(pinfo->cinfo, COL_INFO)) {
col_add_fstr(pinfo->cinfo, COL_INFO, "SASL GSS-API Privacy: payload (%d byte%s)",
sasl_len - ver_len,
plurality(sasl_len - ver_len, "", "s"));
}
if (sasl_tree) {
proto_tree_add_text(sasl_tree, gssapi_tvb, ver_len, -1,
"GSS-API Encrypted payload (%d byte%s)",
sasl_len - ver_len,
plurality(sasl_len - ver_len, "", "s"));
}
}
}
offset += sasl_msg_len;
} else {
/* plain LDAP, so dissect the payload */
dissect_ldap_payload(tvb, pinfo, ldap_tree, ldap_info, is_mscldap);
}
}
static int dissect_mscldap_string(tvbuff_t *tvb, int offset, char *str, int maxlen, gboolean prepend_dot)
{
guint8 len;
len=tvb_get_guint8(tvb, offset);
offset+=1;
*str=0;
while(len){
/* add potential field separation dot */
if(prepend_dot){
if(!maxlen){
*str=0;
return offset;
}
maxlen--;
*str++='.';
*str=0;
}
if(len==0xc0){
int new_offset;
/* ops its a mscldap compressed string */
new_offset=tvb_get_guint8(tvb, offset);
if (new_offset == offset - 1)
THROW(ReportedBoundsError);
offset+=1;
dissect_mscldap_string(tvb, new_offset, str, maxlen, FALSE);
return offset;
}
prepend_dot=TRUE;
if(maxlen<=len){
if(maxlen>3){
*str++='.';
*str++='.';
*str++='.';
}
*str=0;
return offset; /* will mess up offset in caller, is unlikely */
}
tvb_memcpy(tvb, str, offset, len);
str+=len;
*str=0;
maxlen-=len;
offset+=len;
len=tvb_get_guint8(tvb, offset);
offset+=1;
}
*str=0;
return offset;
}
/* These flag bits were found to be defined in the samba sources.
* I hope they are correct (but have serious doubts about the CLOSEST
* bit being used or being meaningful).
*/
static const true_false_string tfs_ads_pdc = {
"This is a PDC",
"This is NOT a pdc"
};
static const true_false_string tfs_ads_gc = {
"This is a GLOBAL CATALOGUE of forest",
"This is NOT a global catalog of forest"
};
static const true_false_string tfs_ads_ldap = {
"This is an LDAP server",
"This is NOT an ldap server"
};
static const true_false_string tfs_ads_ds = {
"This dc supports DS",
"This dc does NOT support ds"
};
static const true_false_string tfs_ads_kdc = {
"This is a KDC (kerberos)",
"This is NOT a kdc (kerberos)"
};
static const true_false_string tfs_ads_timeserv = {
"This dc is running TIME SERVICES (ntp)",
"This dc is NOT running time services (ntp)"
};
static const true_false_string tfs_ads_closest = {
"This is the CLOSEST dc (unreliable?)",
"This is NOT the closest dc"
};
static const true_false_string tfs_ads_writable = {
"This dc is WRITABLE",
"This dc is NOT writable"
};
static const true_false_string tfs_ads_good_timeserv = {
"This dc has a GOOD TIME SERVICE (i.e. hardware clock)",
"This dc does NOT have a good time service (i.e. no hardware clock)"
};
static const true_false_string tfs_ads_ndnc = {
"Domain is NON-DOMAIN NC serviced by ldap server",
"Domain is NOT non-domain nc serviced by ldap server"
};
static int dissect_mscldap_netlogon_flags(proto_tree *parent_tree, tvbuff_t *tvb, int offset)
{
guint32 flags;
proto_item *item;
proto_tree *tree=NULL;
guint fields[] = { hf_mscldap_netlogon_flags_ndnc,
hf_mscldap_netlogon_flags_good_timeserv,
hf_mscldap_netlogon_flags_writable,
hf_mscldap_netlogon_flags_closest,
hf_mscldap_netlogon_flags_timeserv,
hf_mscldap_netlogon_flags_kdc,
hf_mscldap_netlogon_flags_ds,
hf_mscldap_netlogon_flags_ldap,
hf_mscldap_netlogon_flags_gc,
hf_mscldap_netlogon_flags_pdc,
0 };
guint *field;
header_field_info *hfi;
gboolean one_bit_set = FALSE;
flags=tvb_get_letohl(tvb, offset);
item=proto_tree_add_item(parent_tree, hf_mscldap_netlogon_flags, tvb, offset, 4, TRUE);
if(parent_tree){
tree = proto_item_add_subtree(item, ett_mscldap_netlogon_flags);
}
proto_item_append_text(item, " (");
for(field = fields; *field; field++) {
proto_tree_add_boolean(tree, *field, tvb, offset, 4, flags);
hfi = proto_registrar_get_nth(*field);
if(flags & hfi->bitmask) {
if(one_bit_set)
proto_item_append_text(item, ", ");
else
one_bit_set = TRUE;
proto_item_append_text(item, hfi->name);
}
}
proto_item_append_text(item, ")");
offset += 4;
return offset;
}
static void dissect_NetLogon_PDU(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree)
{
int old_offset, offset=0;
char str[256];
ldm_tree = NULL;
/*qqq*/
/* Type */
/*XXX someone that knows what the type means should add that knowledge here*/
proto_tree_add_item(tree, hf_mscldap_netlogon_type, tvb, offset, 4, TRUE);
offset += 4;
/* Flags */
offset = dissect_mscldap_netlogon_flags(tree, tvb, offset);
/* Domain GUID */
proto_tree_add_item(tree, hf_mscldap_domain_guid, tvb, offset, 16, TRUE);
offset += 16;
/* Forest */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_forest, tvb, old_offset, offset-old_offset, str);
/* Domain */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_domain, tvb, old_offset, offset-old_offset, str);
/* Hostname */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_hostname, tvb, old_offset, offset-old_offset, str);
/* NetBios Domain */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_nb_domain, tvb, old_offset, offset-old_offset, str);
/* NetBios Hostname */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_nb_hostname, tvb, old_offset, offset-old_offset, str);
/* User */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_username, tvb, old_offset, offset-old_offset, str);
/* Site */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_sitename, tvb, old_offset, offset-old_offset, str);
/* Client Site */
old_offset=offset;
offset=dissect_mscldap_string(tvb, offset, str, 255, FALSE);
proto_tree_add_string(tree, hf_mscldap_clientsitename, tvb, old_offset, offset-old_offset, str);
/* Version */
proto_tree_add_item(tree, hf_mscldap_netlogon_version, tvb, offset, 4, TRUE);
offset += 4;
/* LM Token */
proto_tree_add_item(tree, hf_mscldap_netlogon_lm_token, tvb, offset, 2, TRUE);
offset += 2;
/* NT Token */
proto_tree_add_item(tree, hf_mscldap_netlogon_nt_token, tvb, offset, 2, TRUE);
offset += 2;
}
static guint
get_sasl_ldap_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset)
{
/* sasl encapsulated ldap is 4 bytes plus the length in size */
return tvb_get_ntohl(tvb, offset)+4;
}
static void
dissect_sasl_ldap_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
dissect_ldap_pdu(tvb, pinfo, tree, FALSE);
return;
}
static guint
get_normal_ldap_pdu_len(packet_info *pinfo _U_, tvbuff_t *tvb, int offset)
{
guint32 len;
gboolean ind;
int data_offset;
/* normal ldap is tag+len bytes plus the length
* offset is where the tag is
* offset+1 is where length starts
*/
data_offset=get_ber_length(tvb, offset+1, &len, &ind);
return len+data_offset-offset;
}
static void
dissect_normal_ldap_pdu(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
dissect_ldap_pdu(tvb, pinfo, tree, FALSE);
return;
}
static void
dissect_ldap_oid(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree)
{
char *oid;
const char *oidname;
/* tvb here contains an ascii string that is really an oid */
/* XXX we should convert the string oid into a real oid so we can use
* proto_tree_add_oid() instead.
*/
oid=tvb_get_ephemeral_string(tvb, 0, tvb_length(tvb));
if(!oid){
return;
}
oidname=oid_resolved_from_string(oid);
if(oidname){
proto_tree_add_text(tree, tvb, 0, tvb_length(tvb), "OID: %s (%s)",oid,oidname);
} else {
proto_tree_add_text(tree, tvb, 0, tvb_length(tvb), "OID: %s",oid);
}
}
#define LDAP_ACCESSMASK_ADS_CREATE_CHILD 0x00000001
static const true_false_string ldap_AccessMask_ADS_CREATE_CHILD_tfs = {
"ADS CREATE CHILD is SET",
"Ads create child is NOT set",
};
#define LDAP_ACCESSMASK_ADS_DELETE_CHILD 0x00000002
static const true_false_string ldap_AccessMask_ADS_DELETE_CHILD_tfs = {
"ADS DELETE CHILD is SET",
"Ads delete child is NOT set",
};
#define LDAP_ACCESSMASK_ADS_LIST 0x00000004
static const true_false_string ldap_AccessMask_ADS_LIST_tfs = {
"ADS LIST is SET",
"Ads list is NOT set",
};
#define LDAP_ACCESSMASK_ADS_SELF_WRITE 0x00000008
static const true_false_string ldap_AccessMask_ADS_SELF_WRITE_tfs = {
"ADS SELF WRITE is SET",
"Ads self write is NOT set",
};
#define LDAP_ACCESSMASK_ADS_READ_PROP 0x00000010
static const true_false_string ldap_AccessMask_ADS_READ_PROP_tfs = {
"ADS READ PROP is SET",
"Ads read prop is NOT set",
};
#define LDAP_ACCESSMASK_ADS_WRITE_PROP 0x00000020
static const true_false_string ldap_AccessMask_ADS_WRITE_PROP_tfs = {
"ADS WRITE PROP is SET",
"Ads write prop is NOT set",
};
#define LDAP_ACCESSMASK_ADS_DELETE_TREE 0x00000040
static const true_false_string ldap_AccessMask_ADS_DELETE_TREE_tfs = {
"ADS DELETE TREE is SET",
"Ads delete tree is NOT set",
};
#define LDAP_ACCESSMASK_ADS_LIST_OBJECT 0x00000080
static const true_false_string ldap_AccessMask_ADS_LIST_OBJECT_tfs = {
"ADS LIST OBJECT is SET",
"Ads list object is NOT set",
};
#define LDAP_ACCESSMASK_ADS_CONTROL_ACCESS 0x00000100
static const true_false_string ldap_AccessMask_ADS_CONTROL_ACCESS_tfs = {
"ADS CONTROL ACCESS is SET",
"Ads control access is NOT set",
};
static void
ldap_specific_rights(tvbuff_t *tvb, gint offset, proto_tree *tree, guint32 access)
{
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_CONTROL_ACCESS, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_LIST_OBJECT, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_DELETE_TREE, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_WRITE_PROP, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_READ_PROP, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_SELF_WRITE, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_LIST, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_DELETE_CHILD, tvb, offset, 4, access);
proto_tree_add_boolean(tree, hf_ldap_AccessMask_ADS_CREATE_CHILD, tvb, offset, 4, access);
}
struct access_mask_info ldap_access_mask_info = {
"LDAP", /* Name of specific rights */
ldap_specific_rights, /* Dissection function */
NULL, /* Generic mapping table */
NULL /* Standard mapping table */
};
static void
dissect_ldap_nt_sec_desc(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
dissect_nt_sec_desc(tvb, 0, pinfo, tree, NULL, TRUE, tvb_length(tvb), &ldap_access_mask_info);
}
static void
dissect_ldap_sid(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree)
{
char *tmpstr;
/* this octet string contains an NT SID */
dissect_nt_sid(tvb, 0, tree, "SID", &tmpstr, hf_ldap_sid);
ldapvalue_string=tmpstr;
}
static void
dissect_ldap_guid(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
guint8 drep[4] = { 0x10, 0x00, 0x00, 0x00}; /* fake DREP struct */
e_uuid_t uuid;
/* This octet string contained a GUID */
dissect_dcerpc_uuid_t(tvb, 0, pinfo, tree, drep, hf_ldap_guid, &uuid);
ldapvalue_string=ep_alloc(1024);
g_snprintf(ldapvalue_string, 1023, "%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x",
uuid.Data1, uuid.Data2, uuid.Data3,
uuid.Data4[0], uuid.Data4[1],
uuid.Data4[2], uuid.Data4[3],
uuid.Data4[4], uuid.Data4[5],
uuid.Data4[6], uuid.Data4[7]);
}
static void
dissect_ldap_tcp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
guint32 sasl_len;
guint32 ldap_len;
int offset;
gboolean ind;
conversation_t *conversation;
ldap_conv_info_t *ldap_info = NULL;
/*
* Do we have a conversation for this connection?
*/
conversation = find_conversation(pinfo->fd->num,
&pinfo->src, &pinfo->dst,
pinfo->ptype, pinfo->srcport,
pinfo->destport, 0);
if(conversation){
ldap_info = conversation_get_proto_data(conversation, proto_ldap);
}
ldm_tree = NULL;
/* This is a bit tricky. We have to find out whether SASL is used
* so that we know how big a header we are supposed to pass
* to tcp_dissect_pdus()
* We must also cope with the case when a client connects to LDAP
* and performs a few unauthenticated searches of LDAP before
* it performs the bind on the same tcp connection.
*/
/* check for a SASL header, i.e. assume it is SASL if
* 1, first four bytes (SASL length) is an integer
* with a value that must be <64k and >2
* (>2 to fight false positives, 0x00000000 is a common
* "random" tcp payload)
* (no SASL ldap PDUs are ever going to be >64k in size?)
*
* 2, we must have a conversation and the auth type must
* be LDAP_AUTH_SASL
*/
sasl_len=tvb_get_ntohl(tvb, 0);
if( sasl_len<2 ){
goto this_was_not_sasl;
}
if( sasl_len>65535 ){
goto this_was_not_sasl;
}
if((!ldap_info) || (ldap_info->auth_type!=LDAP_AUTH_SASL) ){
goto this_was_not_sasl;
}
tcp_dissect_pdus(tvb, pinfo, tree, ldap_desegment, 4, get_sasl_ldap_pdu_len, dissect_sasl_ldap_pdu);
return;
this_was_not_sasl:
/* check if it is a normal BER encoded LDAP packet
* i.e. first byte is 0x30 followed by a length that is
* <64k
* (no ldap PDUs are ever >64kb? )
*/
if(tvb_get_guint8(tvb, 0)!=0x30){
goto this_was_not_normal_ldap;
}
/* check that length makes sense */
offset=get_ber_length(tvb, 1, &ldap_len, &ind);
/* dont check ind since indefinite length is never used for ldap (famous last words)*/
if(ldap_len<2){
goto this_was_not_normal_ldap;
}
tcp_dissect_pdus(tvb, pinfo, tree, ldap_desegment, 4, get_normal_ldap_pdu_len, dissect_normal_ldap_pdu);
this_was_not_normal_ldap:
return;
}
static void
dissect_mscldap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
{
dissect_ldap_pdu(tvb, pinfo, tree, TRUE);
return;
}
static void
ldap_reinit(void)
{
ldap_conv_info_t *ldap_info;
/* Free up state attached to the ldap_info structures */
for (ldap_info = ldap_info_items; ldap_info != NULL; ldap_info = ldap_info->next) {
if (ldap_info->auth_mech != NULL) {
g_free(ldap_info->auth_mech);
ldap_info->auth_mech=NULL;
}
g_hash_table_destroy(ldap_info->matched);
ldap_info->matched=NULL;
g_hash_table_destroy(ldap_info->unmatched);
ldap_info->unmatched=NULL;
}
ldap_info_items = NULL;
}
void
register_ldap_name_dissector_handle(const char *attr_type, dissector_handle_t dissector)
{
dissector_add_string("ldap.name", attr_type, dissector);
}
void
register_ldap_name_dissector(const char *attr_type, dissector_t dissector, int proto)
{
dissector_handle_t dissector_handle;
dissector_handle=create_dissector_handle(dissector, proto);
register_ldap_name_dissector_handle(attr_type, dissector_handle);
}
/*--- proto_register_ldap -------------------------------------------*/
void proto_register_ldap(void) {
/* List of fields */
static hf_register_info hf[] = {
{ &hf_ldap_sasl_buffer_length,
{ "SASL Buffer Length", "ldap.sasl_buffer_length",
FT_UINT32, BASE_DEC, NULL, 0x0,
"SASL Buffer Length", HFILL }},
{ &hf_ldap_response_in,
{ "Response In", "ldap.response_in",
FT_FRAMENUM, BASE_DEC, NULL, 0x0,
"The response to this LDAP request is in this frame", HFILL }},
{ &hf_ldap_response_to,
{ "Response To", "ldap.response_to",
FT_FRAMENUM, BASE_DEC, NULL, 0x0,
"This is a response to the LDAP request in this frame", HFILL }},
{ &hf_ldap_time,
{ "Time", "ldap.time",
FT_RELATIVE_TIME, BASE_NONE, NULL, 0x0,
"The time between the Call and the Reply", HFILL }},
{ &hf_mscldap_netlogon_type,
{ "Type", "mscldap.netlogon.type",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Type of <please tell Wireshark developers what this type is>", HFILL }},
{ &hf_mscldap_netlogon_version,
{ "Version", "mscldap.netlogon.version",
FT_UINT32, BASE_DEC, NULL, 0x0,
"Version of <please tell Wireshark developers what this type is>", HFILL }},
{ &hf_mscldap_netlogon_lm_token,
{ "LM Token", "mscldap.netlogon.lm_token",
FT_UINT16, BASE_HEX, NULL, 0x0,
"LM Token", HFILL }},
{ &hf_mscldap_netlogon_nt_token,
{ "NT Token", "mscldap.netlogon.nt_token",
FT_UINT16, BASE_HEX, NULL, 0x0,
"NT Token", HFILL }},
{ &hf_mscldap_netlogon_flags,
{ "Flags", "mscldap.netlogon.flags",
FT_UINT32, BASE_HEX, NULL, 0x0,
"Netlogon flags describing the DC properties", HFILL }},
{ &hf_mscldap_domain_guid,
{ "Domain GUID", "mscldap.domain.guid",
FT_BYTES, BASE_HEX, NULL, 0x0,
"Domain GUID", HFILL }},
{ &hf_mscldap_forest,
{ "Forest", "mscldap.forest",
FT_STRING, BASE_NONE, NULL, 0x0,
"Forest", HFILL }},
{ &hf_mscldap_domain,
{ "Domain", "mscldap.domain",
FT_STRING, BASE_NONE, NULL, 0x0,
"Domainname", HFILL }},
{ &hf_mscldap_hostname,
{ "Hostname", "mscldap.hostname",
FT_STRING, BASE_NONE, NULL, 0x0,
"Hostname", HFILL }},
{ &hf_mscldap_nb_domain,
{ "NetBios Domain", "mscldap.nb_domain",
FT_STRING, BASE_NONE, NULL, 0x0,
"NetBios Domainname", HFILL }},
{ &hf_mscldap_nb_hostname,
{ "NetBios Hostname", "mscldap.nb_hostname",
FT_STRING, BASE_NONE, NULL, 0x0,
"NetBios Hostname", HFILL }},
{ &hf_mscldap_username,
{ "User", "mscldap.username",
FT_STRING, BASE_NONE, NULL, 0x0,
"User name", HFILL }},
{ &hf_mscldap_sitename,
{ "Site", "mscldap.sitename",
FT_STRING, BASE_NONE, NULL, 0x0,
"Site name", HFILL }},
{ &hf_mscldap_clientsitename,
{ "Client Site", "mscldap.clientsitename",
FT_STRING, BASE_NONE, NULL, 0x0,
"Client Site name", HFILL }},
{ &hf_ldap_sid,
{ "Sid", "ldap.sid",
FT_STRING, BASE_NONE, NULL, 0x0,
"Sid", HFILL }},
{ &hf_mscldap_netlogon_flags_pdc,
{ "PDC", "mscldap.netlogon.flags.pdc", FT_BOOLEAN, 32,
TFS(&tfs_ads_pdc), 0x00000001, "Is this DC a PDC or not?", HFILL }},
{ &hf_mscldap_netlogon_flags_gc,
{ "GC", "mscldap.netlogon.flags.gc", FT_BOOLEAN, 32,
TFS(&tfs_ads_gc), 0x00000004, "Does this dc service as a GLOBAL CATALOGUE?", HFILL }},
{ &hf_mscldap_netlogon_flags_ldap,
{ "LDAP", "mscldap.netlogon.flags.ldap", FT_BOOLEAN, 32,
TFS(&tfs_ads_ldap), 0x00000008, "Does this DC act as an LDAP server?", HFILL }},
{ &hf_mscldap_netlogon_flags_ds,
{ "DS", "mscldap.netlogon.flags.ds", FT_BOOLEAN, 32,
TFS(&tfs_ads_ds), 0x00000010, "Does this dc provide DS services?", HFILL }},
{ &hf_mscldap_netlogon_flags_kdc,
{ "KDC", "mscldap.netlogon.flags.kdc", FT_BOOLEAN, 32,
TFS(&tfs_ads_kdc), 0x00000020, "Does this dc act as a KDC?", HFILL }},
{ &hf_mscldap_netlogon_flags_timeserv,
{ "Time Serv", "mscldap.netlogon.flags.timeserv", FT_BOOLEAN, 32,
TFS(&tfs_ads_timeserv), 0x00000040, "Does this dc provide time services (ntp) ?", HFILL }},
{ &hf_mscldap_netlogon_flags_closest,
{ "Closest", "mscldap.netlogon.flags.closest", FT_BOOLEAN, 32,
TFS(&tfs_ads_closest), 0x00000080, "Is this the closest dc? (is this used at all?)", HFILL }},
{ &hf_mscldap_netlogon_flags_writable,
{ "Writable", "mscldap.netlogon.flags.writable", FT_BOOLEAN, 32,
TFS(&tfs_ads_writable), 0x00000100, "Is this dc writable? (i.e. can it update the AD?)", HFILL }},
{ &hf_mscldap_netlogon_flags_good_timeserv,
{ "Good Time Serv", "mscldap.netlogon.flags.good_timeserv", FT_BOOLEAN, 32,
TFS(&tfs_ads_good_timeserv), 0x00000200, "Is this a Good Time Server? (i.e. does it have a hardware clock)", HFILL }},
{ &hf_mscldap_netlogon_flags_ndnc,
{ "NDNC", "mscldap.netlogon.flags.ndnc", FT_BOOLEAN, 32,
TFS(&tfs_ads_ndnc), 0x00000400, "Is this an NDNC dc?", HFILL }},
{ &hf_ldap_guid,
{ "GUID", "ldap.guid", FT_GUID, BASE_NONE,
NULL, 0, "GUID", HFILL }},
{ &hf_ldap_AccessMask_ADS_CREATE_CHILD,
{ "Create Child", "ldap.AccessMask.ADS_CREATE_CHILD", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_CREATE_CHILD_tfs), LDAP_ACCESSMASK_ADS_CREATE_CHILD, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_DELETE_CHILD,
{ "Delete Child", "ldap.AccessMask.ADS_DELETE_CHILD", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_DELETE_CHILD_tfs), LDAP_ACCESSMASK_ADS_DELETE_CHILD, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_LIST,
{ "List", "ldap.AccessMask.ADS_LIST", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_LIST_tfs), LDAP_ACCESSMASK_ADS_LIST, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_SELF_WRITE,
{ "Self Write", "ldap.AccessMask.ADS_SELF_WRITE", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_SELF_WRITE_tfs), LDAP_ACCESSMASK_ADS_SELF_WRITE, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_READ_PROP,
{ "Read Prop", "ldap.AccessMask.ADS_READ_PROP", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_READ_PROP_tfs), LDAP_ACCESSMASK_ADS_READ_PROP, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_WRITE_PROP,
{ "Write Prop", "ldap.AccessMask.ADS_WRITE_PROP", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_WRITE_PROP_tfs), LDAP_ACCESSMASK_ADS_WRITE_PROP, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_DELETE_TREE,
{ "Delete Tree", "ldap.AccessMask.ADS_DELETE_TREE", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_DELETE_TREE_tfs), LDAP_ACCESSMASK_ADS_DELETE_TREE, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_LIST_OBJECT,
{ "List Object", "ldap.AccessMask.ADS_LIST_OBJECT", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_LIST_OBJECT_tfs), LDAP_ACCESSMASK_ADS_LIST_OBJECT, "", HFILL }},
{ &hf_ldap_AccessMask_ADS_CONTROL_ACCESS,
{ "Control Access", "ldap.AccessMask.ADS_CONTROL_ACCESS", FT_BOOLEAN, 32, TFS(&ldap_AccessMask_ADS_CONTROL_ACCESS_tfs), LDAP_ACCESSMASK_ADS_CONTROL_ACCESS, "", HFILL }},
/*--- Included file: packet-ldap-hfarr.c ---*/
#line 1 "packet-ldap-hfarr.c"
{ &hf_ldap_LDAPMessage_PDU,
{ "LDAPMessage", "ldap.LDAPMessage",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.LDAPMessage", HFILL }},
{ &hf_ldap_SearchControlValue_PDU,
{ "SearchControlValue", "ldap.SearchControlValue",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SearchControlValue", HFILL }},
{ &hf_ldap_SortKeyList_PDU,
{ "SortKeyList", "ldap.SortKeyList",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.SortKeyList", HFILL }},
{ &hf_ldap_SortResult_PDU,
{ "SortResult", "ldap.SortResult",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SortResult", HFILL }},
{ &hf_ldap_ReplControlValue_PDU,
{ "ReplControlValue", "ldap.ReplControlValue",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ReplControlValue", HFILL }},
{ &hf_ldap_messageID,
{ "messageID", "ldap.messageID",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.MessageID", HFILL }},
{ &hf_ldap_protocolOp,
{ "protocolOp", "ldap.protocolOp",
FT_UINT32, BASE_DEC, VALS(ldap_ProtocolOp_vals), 0,
"ldap.ProtocolOp", HFILL }},
{ &hf_ldap_controls,
{ "controls", "ldap.controls",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.Controls", HFILL }},
{ &hf_ldap_bindRequest,
{ "bindRequest", "ldap.bindRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.BindRequest", HFILL }},
{ &hf_ldap_bindResponse,
{ "bindResponse", "ldap.bindResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.BindResponse", HFILL }},
{ &hf_ldap_unbindRequest,
{ "unbindRequest", "ldap.unbindRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.UnbindRequest", HFILL }},
{ &hf_ldap_searchRequest,
{ "searchRequest", "ldap.searchRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SearchRequest", HFILL }},
{ &hf_ldap_searchResEntry,
{ "searchResEntry", "ldap.searchResEntry",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SearchResultEntry", HFILL }},
{ &hf_ldap_searchResDone,
{ "searchResDone", "ldap.searchResDone",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SearchResultDone", HFILL }},
{ &hf_ldap_searchResRef,
{ "searchResRef", "ldap.searchResRef",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.SearchResultReference", HFILL }},
{ &hf_ldap_modifyRequest,
{ "modifyRequest", "ldap.modifyRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ModifyRequest", HFILL }},
{ &hf_ldap_modifyResponse,
{ "modifyResponse", "ldap.modifyResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ModifyResponse", HFILL }},
{ &hf_ldap_addRequest,
{ "addRequest", "ldap.addRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AddRequest", HFILL }},
{ &hf_ldap_addResponse,
{ "addResponse", "ldap.addResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AddResponse", HFILL }},
{ &hf_ldap_delRequest,
{ "delRequest", "ldap.delRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.DelRequest", HFILL }},
{ &hf_ldap_delResponse,
{ "delResponse", "ldap.delResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.DelResponse", HFILL }},
{ &hf_ldap_modDNRequest,
{ "modDNRequest", "ldap.modDNRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ModifyDNRequest", HFILL }},
{ &hf_ldap_modDNResponse,
{ "modDNResponse", "ldap.modDNResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ModifyDNResponse", HFILL }},
{ &hf_ldap_compareRequest,
{ "compareRequest", "ldap.compareRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.CompareRequest", HFILL }},
{ &hf_ldap_compareResponse,
{ "compareResponse", "ldap.compareResponse",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.CompareResponse", HFILL }},
{ &hf_ldap_abandonRequest,
{ "abandonRequest", "ldap.abandonRequest",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AbandonRequest", HFILL }},
{ &hf_ldap_extendedReq,
{ "extendedReq", "ldap.extendedReq",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ExtendedRequest", HFILL }},
{ &hf_ldap_extendedResp,
{ "extendedResp", "ldap.extendedResp",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.ExtendedResponse", HFILL }},
{ &hf_ldap_AttributeDescriptionList_item,
{ "Item", "ldap.AttributeDescriptionList_item",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AttributeDescription", HFILL }},
{ &hf_ldap_attributeDesc,
{ "attributeDesc", "ldap.attributeDesc",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AttributeDescription", HFILL }},
{ &hf_ldap_assertionValue,
{ "assertionValue", "ldap.assertionValue",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AssertionValue", HFILL }},
{ &hf_ldap_type,
{ "type", "ldap.type",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AttributeDescription", HFILL }},
{ &hf_ldap_vals,
{ "vals", "ldap.vals",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.SET_OF_AttributeValue", HFILL }},
{ &hf_ldap_vals_item,
{ "Item", "ldap.vals_item",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.AttributeValue", HFILL }},
{ &hf_ldap_resultCode,
{ "resultCode", "ldap.resultCode",
FT_UINT32, BASE_DEC, VALS(ldap_T_resultCode_vals), 0,
"ldap.T_resultCode", HFILL }},
{ &hf_ldap_matchedDN,
{ "matchedDN", "ldap.matchedDN",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_errorMessage,
{ "errorMessage", "ldap.errorMessage",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.ErrorMessage", HFILL }},
{ &hf_ldap_referral,
{ "referral", "ldap.referral",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.Referral", HFILL }},
{ &hf_ldap_Referral_item,
{ "Item", "ldap.Referral_item",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPURL", HFILL }},
{ &hf_ldap_Controls_item,
{ "Item", "ldap.Controls_item",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.Control", HFILL }},
{ &hf_ldap_controlType,
{ "controlType", "ldap.controlType",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.ControlType", HFILL }},
{ &hf_ldap_criticality,
{ "criticality", "ldap.criticality",
FT_BOOLEAN, 8, NULL, 0,
"ldap.BOOLEAN", HFILL }},
{ &hf_ldap_controlValue,
{ "controlValue", "ldap.controlValue",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.T_controlValue", HFILL }},
{ &hf_ldap_version,
{ "version", "ldap.version",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.INTEGER_1_127", HFILL }},
{ &hf_ldap_name,
{ "name", "ldap.name",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_authentication,
{ "authentication", "ldap.authentication",
FT_UINT32, BASE_DEC, VALS(ldap_AuthenticationChoice_vals), 0,
"ldap.AuthenticationChoice", HFILL }},
{ &hf_ldap_simple,
{ "simple", "ldap.simple",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.Simple", HFILL }},
{ &hf_ldap_sasl,
{ "sasl", "ldap.sasl",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SaslCredentials", HFILL }},
{ &hf_ldap_ntlmsspNegotiate,
{ "ntlmsspNegotiate", "ldap.ntlmsspNegotiate",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.T_ntlmsspNegotiate", HFILL }},
{ &hf_ldap_ntlmsspAuth,
{ "ntlmsspAuth", "ldap.ntlmsspAuth",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.T_ntlmsspAuth", HFILL }},
{ &hf_ldap_mechanism,
{ "mechanism", "ldap.mechanism",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.Mechanism", HFILL }},
{ &hf_ldap_credentials,
{ "credentials", "ldap.credentials",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.Credentials", HFILL }},
{ &hf_ldap_bindResponse_resultCode,
{ "resultCode", "ldap.resultCode",
FT_UINT32, BASE_DEC, VALS(ldap_BindResponse_resultCode_vals), 0,
"ldap.BindResponse_resultCode", HFILL }},
{ &hf_ldap_bindResponse_matchedDN,
{ "matchedDN", "ldap.matchedDN",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.T_bindResponse_matchedDN", HFILL }},
{ &hf_ldap_serverSaslCreds,
{ "serverSaslCreds", "ldap.serverSaslCreds",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.ServerSaslCreds", HFILL }},
{ &hf_ldap_baseObject,
{ "baseObject", "ldap.baseObject",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_scope,
{ "scope", "ldap.scope",
FT_UINT32, BASE_DEC, VALS(ldap_T_scope_vals), 0,
"ldap.T_scope", HFILL }},
{ &hf_ldap_derefAliases,
{ "derefAliases", "ldap.derefAliases",
FT_UINT32, BASE_DEC, VALS(ldap_T_derefAliases_vals), 0,
"ldap.T_derefAliases", HFILL }},
{ &hf_ldap_sizeLimit,
{ "sizeLimit", "ldap.sizeLimit",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.INTEGER_0_maxInt", HFILL }},
{ &hf_ldap_timeLimit,
{ "timeLimit", "ldap.timeLimit",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.INTEGER_0_maxInt", HFILL }},
{ &hf_ldap_typesOnly,
{ "typesOnly", "ldap.typesOnly",
FT_BOOLEAN, 8, NULL, 0,
"ldap.BOOLEAN", HFILL }},
{ &hf_ldap_filter,
{ "filter", "ldap.filter",
FT_UINT32, BASE_DEC, VALS(ldap_Filter_vals), 0,
"ldap.T_filter", HFILL }},
{ &hf_ldap_searchRequest_attributes,
{ "attributes", "ldap.attributes",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.AttributeDescriptionList", HFILL }},
{ &hf_ldap_and,
{ "and", "ldap.and",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.T_and", HFILL }},
{ &hf_ldap_and_item,
{ "Item", "ldap.and_item",
FT_UINT32, BASE_DEC, VALS(ldap_Filter_vals), 0,
"ldap.T_and_item", HFILL }},
{ &hf_ldap_or,
{ "or", "ldap.or",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.T_or", HFILL }},
{ &hf_ldap_or_item,
{ "Item", "ldap.or_item",
FT_UINT32, BASE_DEC, VALS(ldap_Filter_vals), 0,
"ldap.T_or_item", HFILL }},
{ &hf_ldap_not,
{ "not", "ldap.not",
FT_UINT32, BASE_DEC, VALS(ldap_Filter_vals), 0,
"ldap.T_not", HFILL }},
{ &hf_ldap_equalityMatch,
{ "equalityMatch", "ldap.equalityMatch",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_equalityMatch", HFILL }},
{ &hf_ldap_substrings,
{ "substrings", "ldap.substrings",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SubstringFilter", HFILL }},
{ &hf_ldap_greaterOrEqual,
{ "greaterOrEqual", "ldap.greaterOrEqual",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_greaterOrEqual", HFILL }},
{ &hf_ldap_lessOrEqual,
{ "lessOrEqual", "ldap.lessOrEqual",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_lessOrEqual", HFILL }},
{ &hf_ldap_present,
{ "present", "ldap.present",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.T_present", HFILL }},
{ &hf_ldap_approxMatch,
{ "approxMatch", "ldap.approxMatch",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_approxMatch", HFILL }},
{ &hf_ldap_extensibleMatch,
{ "extensibleMatch", "ldap.extensibleMatch",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_extensibleMatch", HFILL }},
{ &hf_ldap_substringFilter_substrings,
{ "substrings", "ldap.substrings",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.T_substringFilter_substrings", HFILL }},
{ &hf_ldap_substringFilter_substrings_item,
{ "Item", "ldap.substrings_item",
FT_UINT32, BASE_DEC, VALS(ldap_T_substringFilter_substrings_item_vals), 0,
"ldap.T_substringFilter_substrings_item", HFILL }},
{ &hf_ldap_initial,
{ "initial", "ldap.initial",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPString", HFILL }},
{ &hf_ldap_any,
{ "any", "ldap.any",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPString", HFILL }},
{ &hf_ldap_final,
{ "final", "ldap.final",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPString", HFILL }},
{ &hf_ldap_matchingRule,
{ "matchingRule", "ldap.matchingRule",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.MatchingRuleId", HFILL }},
{ &hf_ldap_matchValue,
{ "matchValue", "ldap.matchValue",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AssertionValue", HFILL }},
{ &hf_ldap_dnAttributes,
{ "dnAttributes", "ldap.dnAttributes",
FT_BOOLEAN, 8, NULL, 0,
"ldap.T_dnAttributes", HFILL }},
{ &hf_ldap_objectName,
{ "objectName", "ldap.objectName",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_searchResultEntry_attributes,
{ "attributes", "ldap.attributes",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.PartialAttributeList", HFILL }},
{ &hf_ldap_PartialAttributeList_item,
{ "Item", "ldap.PartialAttributeList_item",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.PartialAttributeList_item", HFILL }},
{ &hf_ldap__untag_item,
{ "Item", "ldap._untag_item",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPURL", HFILL }},
{ &hf_ldap_object,
{ "object", "ldap.object",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_modifyRequest_modification,
{ "modification", "ldap.modification",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.ModifyRequest_modification", HFILL }},
{ &hf_ldap_modifyRequest_modification_item,
{ "Item", "ldap.modification_item",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.T_modifyRequest_modification_item", HFILL }},
{ &hf_ldap_operation,
{ "operation", "ldap.operation",
FT_UINT32, BASE_DEC, VALS(ldap_T_operation_vals), 0,
"ldap.T_operation", HFILL }},
{ &hf_ldap_modification,
{ "modification", "ldap.modification",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AttributeTypeAndValues", HFILL }},
{ &hf_ldap_entry,
{ "entry", "ldap.entry",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_attributes,
{ "attributes", "ldap.attributes",
FT_UINT32, BASE_DEC, NULL, 0,
"ldap.AttributeList", HFILL }},
{ &hf_ldap_AttributeList_item,
{ "Item", "ldap.AttributeList_item",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AttributeList_item", HFILL }},
{ &hf_ldap_newrdn,
{ "newrdn", "ldap.newrdn",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.RelativeLDAPDN", HFILL }},
{ &hf_ldap_deleteoldrdn,
{ "deleteoldrdn", "ldap.deleteoldrdn",
FT_BOOLEAN, 8, NULL, 0,
"ldap.BOOLEAN", HFILL }},
{ &hf_ldap_newSuperior,
{ "newSuperior", "ldap.newSuperior",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPDN", HFILL }},
{ &hf_ldap_ava,
{ "ava", "ldap.ava",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.AttributeValueAssertion", HFILL }},
{ &hf_ldap_requestName,
{ "requestName", "ldap.requestName",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.LDAPOID", HFILL }},
{ &hf_ldap_requestValue,
{ "requestValue", "ldap.requestValue",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.OCTET_STRING", HFILL }},
{ &hf_ldap_extendedResponse_resultCode,
{ "resultCode", "ldap.resultCode",
FT_UINT32, BASE_DEC, VALS(ldap_ExtendedResponse_resultCode_vals), 0,
"ldap.ExtendedResponse_resultCode", HFILL }},
{ &hf_ldap_responseName,
{ "responseName", "ldap.responseName",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.ResponseName", HFILL }},
{ &hf_ldap_response,
{ "response", "ldap.response",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.OCTET_STRING", HFILL }},
{ &hf_ldap_size,
{ "size", "ldap.size",
FT_INT32, BASE_DEC, NULL, 0,
"ldap.INTEGER", HFILL }},
{ &hf_ldap_cookie,
{ "cookie", "ldap.cookie",
FT_BYTES, BASE_HEX, NULL, 0,
"ldap.OCTET_STRING", HFILL }},
{ &hf_ldap_SortKeyList_item,
{ "Item", "ldap.SortKeyList_item",
FT_NONE, BASE_NONE, NULL, 0,
"ldap.SortKeyList_item", HFILL }},
{ &hf_ldap_attributeType,
{ "attributeType", "ldap.attributeType",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.AttributeDescription", HFILL }},
{ &hf_ldap_orderingRule,
{ "orderingRule", "ldap.orderingRule",
FT_STRING, BASE_NONE, NULL, 0,
"ldap.MatchingRuleId", HFILL }},
{ &hf_ldap_reverseOrder,
{ "reverseOrder", "ldap.reverseOrder",
FT_BOOLEAN, 8, NULL, 0,
"ldap.BOOLEAN", HFILL }},
{ &hf_ldap_sortResult,
{ "sortResult", "ldap.sortResult",
FT_UINT32, BASE_DEC, VALS(ldap_T_sortResult_vals), 0,
"ldap.T_sortResult", HFILL }},
{ &hf_ldap_parentsFirst,
{ "parentsFirst", "ldap.parentsFirst",
FT_INT32, BASE_DEC, NULL, 0,
"ldap.INTEGER", HFILL }},
{ &hf_ldap_maxReturnLength,
{ "maxReturnLength", "ldap.maxReturnLength",
FT_INT32, BASE_DEC, NULL, 0,
"ldap.INTEGER", HFILL }},
/*--- End of included file: packet-ldap-hfarr.c ---*/
#line 1624 "packet-ldap-template.c"
};
/* List of subtrees */
static gint *ett[] = {
&ett_ldap,
&ett_ldap_payload,
&ett_ldap_sasl_blob,
&ett_ldap_msg,
&ett_mscldap_netlogon_flags,
/*--- Included file: packet-ldap-ettarr.c ---*/
#line 1 "packet-ldap-ettarr.c"
&ett_ldap_LDAPMessage,
&ett_ldap_ProtocolOp,
&ett_ldap_AttributeDescriptionList,
&ett_ldap_AttributeValueAssertion,
&ett_ldap_Attribute,
&ett_ldap_SET_OF_AttributeValue,
&ett_ldap_LDAPResult,
&ett_ldap_Referral,
&ett_ldap_Controls,
&ett_ldap_Control,
&ett_ldap_BindRequest_U,
&ett_ldap_AuthenticationChoice,
&ett_ldap_SaslCredentials,
&ett_ldap_BindResponse_U,
&ett_ldap_SearchRequest_U,
&ett_ldap_Filter,
&ett_ldap_T_and,
&ett_ldap_T_or,
&ett_ldap_SubstringFilter,
&ett_ldap_T_substringFilter_substrings,
&ett_ldap_T_substringFilter_substrings_item,
&ett_ldap_MatchingRuleAssertion,
&ett_ldap_SearchResultEntry_U,
&ett_ldap_PartialAttributeList,
&ett_ldap_PartialAttributeList_item,
&ett_ldap_SEQUENCE_OF_LDAPURL,
&ett_ldap_ModifyRequest_U,
&ett_ldap_ModifyRequest_modification,
&ett_ldap_T_modifyRequest_modification_item,
&ett_ldap_AttributeTypeAndValues,
&ett_ldap_AddRequest_U,
&ett_ldap_AttributeList,
&ett_ldap_AttributeList_item,
&ett_ldap_ModifyDNRequest_U,
&ett_ldap_CompareRequest_U,
&ett_ldap_ExtendedRequest_U,
&ett_ldap_ExtendedResponse_U,
&ett_ldap_SearchControlValue,
&ett_ldap_SortKeyList,
&ett_ldap_SortKeyList_item,
&ett_ldap_SortResult,
&ett_ldap_ReplControlValue,
/*--- End of included file: packet-ldap-ettarr.c ---*/
#line 1635 "packet-ldap-template.c"
};
module_t *ldap_module;
/* Register protocol */
proto_ldap = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_ldap, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
register_dissector("ldap", dissect_ldap_tcp, proto_ldap);
ldap_module = prefs_register_protocol(proto_ldap, NULL);
prefs_register_bool_preference(ldap_module, "desegment_ldap_messages",
"Reassemble LDAP messages spanning multiple TCP segments",
"Whether the LDAP 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.",
&ldap_desegment);
prefs_register_uint_preference(ldap_module, "tcp.port", "LDAP TCP Port",
"Set the port for LDAP operations",
10, &ldap_tcp_port);
prefs_register_obsolete_preference(ldap_module, "max_pdu");
proto_cldap = proto_register_protocol(
"Connectionless Lightweight Directory Access Protocol",
"CLDAP", "cldap");
register_init_routine(ldap_reinit);
ldap_tap=register_tap("ldap");
ldap_name_dissector_table = register_dissector_table("ldap.name", "LDAP Attribute Type Dissectors", FT_STRING, BASE_NONE);
}
/*--- proto_reg_handoff_ldap ---------------------------------------*/
void
proto_reg_handoff_ldap(void)
{
dissector_handle_t ldap_handle, cldap_handle;
ldap_handle = create_dissector_handle(dissect_ldap_tcp, proto_ldap);
dissector_add("tcp.port", ldap_tcp_port, ldap_handle);
dissector_add("tcp.port", TCP_PORT_GLOBALCAT_LDAP, ldap_handle);
cldap_handle = create_dissector_handle(dissect_mscldap, proto_cldap);
dissector_add("udp.port", UDP_PORT_CLDAP, cldap_handle);
gssapi_handle = find_dissector("gssapi");
gssapi_wrap_handle = find_dissector("gssapi_verf");
spnego_handle = find_dissector("spnego");
ntlmssp_handle = find_dissector("ntlmssp");
/* http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dsml/dsml/ldap_controls_and_session_support.asp */
oid_add_from_string("LDAP_PAGED_RESULT_OID_STRING","1.2.840.113556.1.4.319");
oid_add_from_string("LDAP_SERVER_SHOW_DELETED_OID","1.2.840.113556.1.4.417");
oid_add_from_string("LDAP_SERVER_SORT_OID","1.2.840.113556.1.4.473");
oid_add_from_string("LDAP_CONTROL_SORT_RESP_OID","1.2.840.113556.1.4.474");
oid_add_from_string("LDAP_SERVER_CROSSDOM_MOVE_TARGET_OID","1.2.840.113556.1.4.521");
oid_add_from_string("LDAP_SERVER_NOTIFICATION_OID","1.2.840.113556.1.4.528");
oid_add_from_string("LDAP_SERVER_EXTENDED_DN_OID","1.2.840.113556.1.4.529");
oid_add_from_string("meetingAdvertiseScope","1.2.840.113556.1.4.582");
oid_add_from_string("LDAP_SERVER_LAZY_COMMIT_OID","1.2.840.113556.1.4.619");
oid_add_from_string("mhsORAddress","1.2.840.113556.1.4.650");
oid_add_from_string("managedObjects","1.2.840.113556.1.4.654");
oid_add_from_string("LDAP_CAP_ACTIVE_DIRECTORY_OID","1.2.840.113556.1.4.800");
oid_add_from_string("LDAP_SERVER_SD_FLAGS_OID","1.2.840.113556.1.4.801");
oid_add_from_string("LDAP_OID_COMPARATOR_OR","1.2.840.113556.1.4.804");
oid_add_from_string("LDAP_SERVER_TREE_DELETE_OID","1.2.840.113556.1.4.805");
oid_add_from_string("LDAP_SERVER_DIRSYNC_OID","1.2.840.113556.1.4.841");
oid_add_from_string("None","1.2.840.113556.1.4.970");
oid_add_from_string("LDAP_SERVER_VERIFY_NAME_OID","1.2.840.113556.1.4.1338");
oid_add_from_string("LDAP_SERVER_DOMAIN_SCOPE_OID","1.2.840.113556.1.4.1339");
oid_add_from_string("LDAP_SERVER_SEARCH_OPTIONS_OID","1.2.840.113556.1.4.1340");
oid_add_from_string("LDAP_SERVER_PERMISSIVE_MODIFY_OID","1.2.840.113556.1.4.1413");
oid_add_from_string("LDAP_SERVER_ASQ_OID","1.2.840.113556.1.4.1504");
oid_add_from_string("LDAP_CAP_ACTIVE_DIRECTORY_V51_OID","1.2.840.113556.1.4.1670");
oid_add_from_string("LDAP_SERVER_FAST_BIND_OID","1.2.840.113556.1.4.1781");
oid_add_from_string("LDAP_CAP_ACTIVE_DIRECTORY_LDAP_INTEG_OID","1.2.840.113556.1.4.1791");
oid_add_from_string("msDS-ObjectReference","1.2.840.113556.1.4.1840");
oid_add_from_string("msDS-QuotaEffective","1.2.840.113556.1.4.1848");
oid_add_from_string("LDAP_CAP_ACTIVE_DIRECTORY_ADAM_OID","1.2.840.113556.1.4.1851");
oid_add_from_string("msDS-PortSSL","1.2.840.113556.1.4.1860");
oid_add_from_string("msDS-isRODC","1.2.840.113556.1.4.1960");
oid_add_from_string("msDS-SDReferenceDomain","1.2.840.113556.1.4.1711");
oid_add_from_string("msDS-AdditionalDnsHostName","1.2.840.113556.1.4.1717");
oid_add_from_string("None","1.3.6.1.4.1.1466.101.119.1");
oid_add_from_string("LDAP_START_TLS_OID","1.3.6.1.4.1.1466.20037");
oid_add_from_string("LDAP_CONTROL_VLVREQUEST VLV","2.16.840.1.113730.3.4.9");
oid_add_from_string("LDAP_CONTROL_VLVRESPONSE VLV","2.16.840.1.113730.3.4.10");
register_ldap_name_dissector("netlogon", dissect_NetLogon_PDU, proto_cldap);
register_ldap_name_dissector("objectGUID", dissect_ldap_guid, proto_ldap);
register_ldap_name_dissector("supportedControl", dissect_ldap_oid, proto_ldap);
register_ldap_name_dissector("supportedCapabilities", dissect_ldap_oid, proto_ldap);
register_ldap_name_dissector("objectSid", dissect_ldap_sid, proto_ldap);
register_ldap_name_dissector("nTSecurityDescriptor", dissect_ldap_nt_sec_desc, proto_ldap);
/*--- Included file: packet-ldap-dis-tab.c ---*/
#line 1 "packet-ldap-dis-tab.c"
register_ber_oid_dissector("1.2.840.113556.1.4.319", dissect_SearchControlValue_PDU, proto_ldap, "pagedResultsControl");
register_ber_oid_dissector("1.2.840.113556.1.4.473", dissect_SortKeyList_PDU, proto_ldap, "sortKeyList");
register_ber_oid_dissector("1.2.840.113556.1.4.474", dissect_SortResult_PDU, proto_ldap, "sortResult");
register_ber_oid_dissector("1.2.840.113556.1.4.841", dissect_ReplControlValue_PDU, proto_ldap, "replControlValue");
/*--- End of included file: packet-ldap-dis-tab.c ---*/
#line 1738 "packet-ldap-template.c"
}
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