suricata
detect-engine-address-ipv6.h
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1 /* Copyright (C) 2007-2010 Open Information Security Foundation
2  *
3  * You can copy, redistribute or modify this Program under the terms of
4  * the GNU General Public License version 2 as published by the Free
5  * Software Foundation.
6  *
7  * This program is distributed in the hope that it will be useful,
8  * but WITHOUT ANY WARRANTY; without even the implied warranty of
9  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10  * GNU General Public License for more details.
11  *
12  * You should have received a copy of the GNU General Public License
13  * version 2 along with this program; if not, write to the Free Software
14  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
15  * 02110-1301, USA.
16  */
17 
18 /**
19  * \file
20  *
21  * \author Victor Julien <victor@inliniac.net>
22  */
23 
24 #ifndef __DETECT_ENGINE_ADDRESS_IPV6_H__
25 #define __DETECT_ENGINE_ADDRESS_IPV6_H__
26 
27 int AddressIPv6Lt(Address *, Address *);
28 int AddressIPv6Gt(Address *, Address *);
29 int AddressIPv6Eq(Address *, Address *);
30 int AddressIPv6Le(Address *, Address *);
31 int AddressIPv6Ge(Address *, Address *);
32 
33 int AddressIPv6LeU32(uint32_t *a, uint32_t *b);
34 int AddressIPv6LtU32(uint32_t *a, uint32_t *b);
35 int AddressIPv6GtU32(uint32_t *a, uint32_t *b);
36 int AddressIPv6EqU32(uint32_t *a, uint32_t *b);
37 int AddressIPv6GeU32(uint32_t *a, uint32_t *b);
38 
41 
43  DetectAddress **);
45 
46 void DetectAddressIPv6Tests(void);
47 
48 #endif /* __DETECT_ENGINE_ADDRESS_IPV6_H__ */
49 
int AddressIPv6Eq(Address *, Address *)
Compares 2 ipv6 addresses and returns if the addresses are equal or not.
int AddressIPv6LtU32(uint32_t *a, uint32_t *b)
int AddressIPv6LeU32(uint32_t *a, uint32_t *b)
address structure for use in the detection engine.
Definition: detect.h:142
int AddressIPv6EqU32(uint32_t *a, uint32_t *b)
main detection engine ctx
Definition: detect.h:724
int AddressIPv6Lt(Address *, Address *)
Compares 2 ipv6 addresses and returns if the first address(a) is less than the second address(b) or n...
int AddressIPv6GtU32(uint32_t *a, uint32_t *b)
int DetectAddressCutNotIPv6(DetectAddress *, DetectAddress **)
Cuts and returns an address range, which is the complement of the address range that is supplied as t...
int DetectAddressJoinIPv6(DetectEngineCtx *, DetectAddress *, DetectAddress *)
Extends a target address range if the the source address range is wider than the target address range...
int AddressIPv6Le(Address *, Address *)
Compares 2 ipv6 addresses and returns if the first address(a) is less than or equal to the second add...
void DetectAddressIPv6Tests(void)
int AddressIPv6Gt(Address *, Address *)
Compares 2 ipv6 addresses and returns if the first address(a) is greater than the second address(b) o...
int DetectAddressCutIPv6(DetectEngineCtx *, DetectAddress *, DetectAddress *, DetectAddress **)
int AddressIPv6Ge(Address *, Address *)
Compares 2 ipv6 addresses and returns if the first address(a) is greater than or equal to the second ...
int DetectAddressCmpIPv6(DetectAddress *a, DetectAddress *b)
Compares 2 addresses(address ranges) and returns the relationship between the 2 addresses.
int AddressIPv6GeU32(uint32_t *a, uint32_t *b)