suricata
flow-bypass.h
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1 /* Copyright (C) 2016-2018 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 Eric Leblond <eleblond@stamus-networks.com>
22  */
23 
24 #ifndef __FLOW_BYPASS_H__
25 #define __FLOW_BYPASS_H__
26 
27 struct flows_stats {
28  uint64_t count;
29  uint64_t packets;
30  uint64_t bytes;
31 };
32 
33 typedef int (*BypassedCheckFunc)(ThreadVars *th_v,
34  struct flows_stats *bypassstats,
35  struct timespec *curtime, void *data);
36 typedef int (*BypassedCheckFuncInit)(ThreadVars *th_v,
37  struct timespec *curtime, void *data);
38 typedef int (*BypassedUpdateFunc)(Flow *f, Packet *p, void *data);
39 
40 void FlowAddToBypassed(Flow *f);
41 
44 
46  BypassedCheckFuncInit CheckFuncInit, void *data);
48 
49 void BypassedFlowUpdate(Flow *f, Packet *p);
50 
51 #endif
52 
53 
int(* BypassedCheckFuncInit)(ThreadVars *th_v, struct timespec *curtime, void *data)
Definition: flow-bypass.h:36
uint64_t count
Definition: flow-bypass.h:28
int BypassedFlowManagerRegisterUpdateFunc(BypassedUpdateFunc UpdateFunc, void *data)
Definition: flow-bypass.c:158
int(* BypassedCheckFunc)(ThreadVars *th_v, struct flows_stats *bypassstats, struct timespec *curtime, void *data)
Definition: flow-bypass.h:33
void BypassedFlowUpdate(Flow *f, Packet *p)
Definition: flow-bypass.c:199
int(* BypassedUpdateFunc)(Flow *f, Packet *p, void *data)
Definition: flow-bypass.h:38
int BypassedFlowManagerRegisterCheckFunc(BypassedCheckFunc CheckFunc, BypassedCheckFuncInit CheckFuncInit, void *data)
Definition: flow-bypass.c:143
void TmModuleBypassedFlowManagerRegister(void)
Definition: flow-bypass.c:210
void BypassedFlowManagerThreadSpawn(void)
spawn the flow bypass manager thread
Definition: flow-bypass.c:176
uint64_t bytes
Definition: flow-bypass.h:30
Per thread variable structure.
Definition: threadvars.h:57
Flow data structure.
Definition: flow.h:325
uint64_t packets
Definition: flow-bypass.h:29
void FlowAddToBypassed(Flow *f)