ntopng/src/VLAN.cpp
2021-06-15 23:01:59 +02:00

85 lines
2.3 KiB
C++

/*
*
* (C) 2013-21 - 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.
*
*/
#include "ntop_includes.h"
/* *************************************** */
VLAN::VLAN(NetworkInterface *_iface, VLANid _vlan_id) : GenericHashEntry(_iface), GenericTrafficElement(), Score(_iface) {
vlan_id = _vlan_id;
#ifdef VLAN_DEBUG
ntop->getTrace()->traceEvent(TRACE_NORMAL, "Created VLAN %u", vlan_id);
#endif
deserializeFromRedis();
}
/* *************************************** */
void VLAN::set_hash_entry_state_idle() {
if(ntop->getPrefs()->is_idle_local_host_cache_enabled())
serializeToRedis();
}
/* *************************************** */
VLAN::~VLAN() {
/* NOTE: ndpiStats is alredy freed by GenericTrafficElement */
}
/* *************************************** */
void VLAN::lua(lua_State* vm, DetailsLevel details_level, bool asListElement) {
lua_newtable(vm);
lua_push_uint64_table_entry(vm, "vlan", vlan_id);
if(details_level >= details_high) {
((GenericTrafficElement*)this)->lua(vm, true);
if(details_level >= details_higher)
if(ndpiStats) ndpiStats->lua(iface, vm);
}
lua_push_uint64_table_entry(vm, "vlan_id", vlan_id);
lua_push_uint64_table_entry(vm, "seen.first", first_seen);
lua_push_uint64_table_entry(vm, "seen.last", last_seen);
lua_push_uint64_table_entry(vm, "duration", get_duration());
lua_push_uint64_table_entry(vm, "num_hosts", getNumHosts());
Score::lua_get_score(vm);
Score::lua_get_score_breakdown(vm);
if(asListElement) {
lua_pushinteger(vm, vlan_id);
lua_insert(vm, -2);
lua_settable(vm, -3);
}
}
/* *************************************** */
bool VLAN::equal(VLANid _vlan_id) {
return(vlan_id == _vlan_id);
}