mirror of
https://github.com/ntop/ntopng.git
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62 lines
1.9 KiB
C++
62 lines
1.9 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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#ifndef _UNEXPECTED_HOST_H_
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#define _UNEXPECTED_HOST_H_
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#include "ntop_includes.h"
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class UnexpectedServer : public FlowCheck {
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private:
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ndpi_ptree_t *whitelist_ptree;
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void *whitelist_automa;
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virtual FlowAlertType getAlertType() const = 0;
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protected:
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virtual bool isAllowedHost(Flow *f) { return (false); }
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virtual bool isAllowedProto(Flow *f) { return (false); }
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virtual const IpAddress *getServerIP(Flow *f) {
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return (f->get_srv_ip_addr());
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}
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public:
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UnexpectedServer()
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: FlowCheck(ntopng_edition_community, false /* All interfaces */,
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false /* Don't exclude for nEdge */,
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false /* NOT only for nEdge */,
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true /* has_protocol_detected */,
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false /* has_periodic_update */, false /* has_flow_end */) {
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whitelist_automa = NULL;
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if ((whitelist_ptree = ndpi_ptree_create()) == NULL) throw "Out of memory";
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};
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~UnexpectedServer() {
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if (whitelist_ptree) ndpi_ptree_destroy(whitelist_ptree);
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if (whitelist_automa) ndpi_free_automa(whitelist_automa);
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};
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void protocolDetected(Flow *f);
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bool loadConfiguration(json_object *config) { return (true); }
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};
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#endif /* _UNEXPECTED_HOST_H_ */
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