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Added TCP Packets issues check (#6899)

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This commit is contained in:
MatteoBiscosi 2022-11-16 11:28:16 +01:00
parent 45dcb77182
commit b6692f3fea
15 changed files with 726 additions and 2 deletions
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47
include/flow_alerts/TCPPacketsIssuesAlert.h Normal file
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/*
*
* (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 _TCP_PACKETS_ISSUES_ALERT_H_
#define _TCP_PACKETS_ISSUES_ALERT_H_
#include "ntop_includes.h"
class TCPPacketsIssuesAlert : public FlowAlert {
private:
u_int64_t retransmission, out_of_order, lost;
ndpi_serializer *getAlertJSON(ndpi_serializer* serializer);
public:
static FlowAlertType getClassType() { return { flow_alert_tcp_packets_issues, alert_category_security }; }
static u_int8_t getDefaultScore() { return SCORE_LEVEL_ERROR; };
TCPPacketsIssuesAlert(FlowCheck *c, Flow *f, u_int64_t _retransmission, u_int64_t _out_of_order, u_int64_t _lost) : FlowAlert(c, f) {
retransmission = _retransmission;
out_of_order = _out_of_order;
lost = _lost;
};
~TCPPacketsIssuesAlert() { };
FlowAlertType getAlertType() const { return getClassType(); }
};
#endif /* _TCP_PACKETS_ISSUES_ALERT_H_ */