suricata
detect-cipservice.h
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/* Copyright (C) 2015-2022 Open Information Security Foundation
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*
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* You can copy, redistribute or modify this Program under the terms of
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* the GNU General Public License version 2 as published by the Free
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* Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* version 2 along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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* 02110-1301, USA.
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*/
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/**
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* \file
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*
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* \author Kevin Wong <kwong@solananetworks.com>
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*/
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#ifndef _DETECT_CIPSERVICE_H
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#define _DETECT_CIPSERVICE_H
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/**
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* CIP Service rule data structure
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*/
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typedef
struct
DetectCipServiceData_
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{
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uint8_t
cipservice
;
/* cip service type */
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uint16_t
cipclass
;
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uint16_t
cipattribute
;
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uint8_t
matchattribute
;
/* whether to match on attribute*/
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uint8_t
tokens
;
/* number of parameters*/
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}
DetectCipServiceData
;
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/**
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* ENIP Command rule data structure
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*/
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typedef
struct
DetectEnipCommandData_
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{
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uint16_t
enipcommand
;
/* enip command */
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}
DetectEnipCommandData
;
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void
DetectCipServiceRegister
(
void
);
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void
DetectEnipCommandRegister
(
void
);
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/**
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* link list node for storing CIP service data
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*/
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typedef
struct
CIPServiceData_
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{
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uint8_t
service
;
//cip service
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union
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{
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struct
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{
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uint8_t
path_size
;
//cip path size
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uint16_t
path_offset
;
//offset to cip path
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}
request
;
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struct
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{
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uint8_t
status
;
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}
response
;
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};
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struct
CIPServiceData
*
next
;
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}
CIPServiceData
;
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#endif
/* _DETECT_CIPSERVICE_H */
DetectCipServiceData_::matchattribute
uint8_t matchattribute
Definition:
detect-cipservice.h:35
DetectCipServiceData_::tokens
uint8_t tokens
Definition:
detect-cipservice.h:36
DetectCipServiceRegister
void DetectCipServiceRegister(void)
Registration function for cip_service: keyword.
Definition:
detect-cipservice.c:53
CIPServiceData_::path_offset
uint16_t path_offset
Definition:
detect-cipservice.h:61
CIPServiceData_::service
uint8_t service
Definition:
detect-cipservice.h:55
CIPServiceData_::next
struct CIPServiceData * next
Definition:
detect-cipservice.h:68
CIPServiceData_::path_size
uint8_t path_size
Definition:
detect-cipservice.h:60
DetectCipServiceData_::cipservice
uint8_t cipservice
Definition:
detect-cipservice.h:32
CIPServiceData_::status
uint8_t status
Definition:
detect-cipservice.h:65
DetectEnipCommandData_::enipcommand
uint16_t enipcommand
Definition:
detect-cipservice.h:44
CIPServiceData_::request
struct CIPServiceData_::@53::@55 request
DetectEnipCommandData_
Definition:
detect-cipservice.h:43
CIPServiceData_::response
struct CIPServiceData_::@53::@56 response
DetectEnipCommandData
struct DetectEnipCommandData_ DetectEnipCommandData
CIPServiceData
struct CIPServiceData_ CIPServiceData
CIPServiceData_
Definition:
detect-cipservice.h:54
DetectEnipCommandRegister
void DetectEnipCommandRegister(void)
Registration function for enip_command: keyword.
Definition:
detect-cipservice.c:306
DetectCipServiceData_::cipattribute
uint16_t cipattribute
Definition:
detect-cipservice.h:34
DetectCipServiceData_::cipclass
uint16_t cipclass
Definition:
detect-cipservice.h:33
DetectCipServiceData_
Definition:
detect-cipservice.h:31
DetectCipServiceData
struct DetectCipServiceData_ DetectCipServiceData
src
detect-cipservice.h
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