mirror of
https://github.com/ntop/ntopng.git
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69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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*
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* (C) 2013-25 - 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 _DNS_STATS_H_
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#define _DNS_STATS_H_
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#include "ntop_includes.h"
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struct queries_breakdown {
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u_int32_t num_a, num_ns, num_cname, num_soa, num_ptr, num_mx, num_txt,
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num_aaaa, num_any, num_other;
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};
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struct dns_stats {
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MonitoredCounter<u_int32_t> num_queries, num_replies_ok, num_replies_error;
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struct queries_breakdown breakdown;
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};
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class DnsStats {
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private:
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struct dns_stats sent_stats, rcvd_stats;
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json_object *getStatsJSONObject(struct dns_stats *stats);
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void luaStats(lua_State *vm, struct dns_stats *stats, const char *label,
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bool verbose);
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public:
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DnsStats();
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void incStats(bool as_client, const FlowDNSStats *fts);
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void updateStats(const struct timeval *const tv);
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u_int32_t getSentNumQueries() { return sent_stats.num_queries.get(); }
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u_int32_t getSentNumRepliesOk() { return sent_stats.num_replies_ok.get(); }
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u_int32_t getSentNumRepliesError() {
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return sent_stats.num_replies_error.get();
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}
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u_int32_t getRcvdNumQueries() { return rcvd_stats.num_queries.get(); }
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u_int32_t getRcvdNumRepliesOk() { return rcvd_stats.num_replies_ok.get(); }
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u_int32_t getRcvdNumRepliesError() {
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return rcvd_stats.num_replies_error.get();
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}
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json_object *getJSONObject();
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void lua(lua_State *vm, bool verbose);
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bool hasAnomalies(time_t when);
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void luaAnomalies(lua_State *vm, time_t when);
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};
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#endif /* _STATS_H_ */
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