mirror of
https://github.com/ntop/ntopng.git
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48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
/*
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*
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* (C) 2013-24 - ntop.org
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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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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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#include "ntop_includes.h"
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#include "flow_checks_includes.h"
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void TCPNoDataExchanged::checkTCPNoDataExchanged(Flow *f) {
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if (f->isTCP() && !f->getInterface()->isSampledTraffic() &&
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(f->get_goodput_bytes() == 0) && f->isUnicast()) {
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FlowAlertType alert_type = TCPNoDataExchangedAlert::getClassType();
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u_int8_t c_score, s_score;
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risk_percentage cli_score_pctg = CLIENT_HIGH_RISK_PERCENTAGE;
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computeCliSrvScore(ntop->getFlowAlertScore(alert_type.id), cli_score_pctg, &c_score, &s_score);
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f->triggerAlertAsync(alert_type, c_score, s_score);
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}
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}
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/* ***************************************************** */
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void TCPNoDataExchanged::flowEnd(Flow *f) { checkTCPNoDataExchanged(f); }
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/* ***************************************************** */
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FlowAlert *TCPNoDataExchanged::buildAlert(Flow *f) {
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return new TCPNoDataExchangedAlert(this, f);
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}
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/* ***************************************************** */
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