mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-07 05:16:41 +00:00
88 lines
2.8 KiB
C++
88 lines
2.8 KiB
C++
/*
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*
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* (C) 2013-26 - 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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/* *************************************** */
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RemoteHost::RemoteHost(NetworkInterface* _iface, int32_t _iface_idx, Mac* _mac,
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u_int16_t _u_int16_t, u_int16_t _observation_point_id,
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IpAddress* _ip)
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: Host(_iface, _iface_idx, _mac, _u_int16_t, _observation_point_id, _ip) {
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if (trace_new_delete)
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ntop->getTrace()->traceEvent(TRACE_NORMAL, "[new] %s", __FILE__);
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#ifdef REMOTEHOST_DEBUG
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char buf[48];
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ntop->getTrace()->traceEvent(TRACE_NORMAL, "Instantiating REMOTE host %s",
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_ip ? _ip->print(buf, sizeof(buf)) : "");
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#endif
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initialize();
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}
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/* *************************************** */
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RemoteHost::RemoteHost(NetworkInterface* _iface, int32_t _iface_idx,
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char* ipAddress, u_int16_t _u_int16_t,
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u_int16_t _observation_point_id)
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: Host(_iface, _iface_idx, ipAddress, _u_int16_t, _observation_point_id) {
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initialize();
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}
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/* *************************************** */
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RemoteHost::~RemoteHost() {
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/* Decrease number of active hosts */
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iface->decNumHosts(this, is_rx_only);
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}
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/* *************************************** */
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void RemoteHost::set_hash_entry_state_idle() {
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GenericHashEntry::set_hash_entry_state_idle();
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}
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/* *************************************** */
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/* NOTE: Host::initialize will be called by the constructor after the Host
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* initializator */
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void RemoteHost::initialize() {
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char buf[64], host[96];
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char* strIP = ip.print(buf, sizeof(buf));
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snprintf(host, sizeof(host), "%s@%u", strIP, vlan_id);
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stats = allocateStats();
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updateHostPool(true /* inline with packet processing */,
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true /* first inc */);
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#if 0 /* Redis won't cache remote hosts */
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char rsp[256];
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if (ntop->getPrefs()->is_dns_resolution_enabled_for_all_hosts()) {
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/* Just ask ntopng to resolve the name. Actual name will be grabbed once
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needed using the getter.
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*/
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ntop->getRedis()->getAddress(host, rsp, sizeof(rsp), true);
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}
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#endif
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iface->incNumHosts(
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this, true /* Initialization: bytes are 0, considered RX only */);
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}
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