1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
/*
*
* (C) 2013-22 - ntop.org
*
*
* 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 3 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.
*
*/
#ifndef _FLOW_ALERT_H_
#define _FLOW_ALERT_H_
#include "ntop_includes.h"
class FlowAlert {
private:
Flow *flow;
std::string check_name;
bool cli_attacker, srv_attacker;
bool cli_victim, srv_victim;
/*
Adds to the passed `serializer` (generated with `getAlertSerializer`) information specific to this alert
*/
virtual ndpi_serializer* getAlertJSON(ndpi_serializer* serializer) { return serializer; }
public:
FlowAlert(FlowCheck *c, Flow *f);
virtual ~FlowAlert();
inline void setCliAttacker() { cli_attacker = true; }
inline void setSrvAttacker() { srv_attacker = true; }
inline void setCliVictim() { cli_victim = true; }
inline void setSrvVictim() { srv_victim = true; }
inline bool isCliAttacker() { return cli_attacker; }
inline bool isCliVictim() { return cli_victim; }
inline bool isSrvAttacker() { return srv_attacker; }
inline bool isSrvVictim() { return srv_victim; }
virtual FlowAlertType getAlertType() const = 0;
virtual u_int8_t getAlertScore() const { return SCORE_LEVEL_INFO; };
inline Flow *getFlow() const { return(flow); }
inline std::string getCheckName() const { return(check_name); }
/*
Generates the JSON alert serializer with base information and per-check information gathered with `getAlertJSON`.
NOTE: memory must be freed by the caller.
*/
ndpi_serializer* getSerializedAlert();
};
#endif /* _FLOW_ALERT_H_ */
|
