mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-22 19:21:13 +00:00
142 lines
4.1 KiB
C++
142 lines
4.1 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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/* *************************************** */
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EthStats::EthStats() {
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// if(trace_new_delete) ntop->getTrace()->traceEvent(TRACE_NORMAL, "[new] %s", __FILE__);
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cleanup();
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}
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/* *************************************** */
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void EthStats::incStats(bool ingressPacket, u_int32_t num_pkts,
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u_int32_t num_bytes, u_int pkt_overhead) {
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if (ingressPacket)
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rawIngress.inc(num_pkts, num_bytes + pkt_overhead * num_pkts);
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else
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rawEgress.inc(num_pkts, num_bytes + pkt_overhead * num_pkts);
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};
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/* *************************************** */
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void EthStats::incProtoStats(u_int16_t proto, u_int32_t num_pkts,
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u_int32_t num_bytes) {
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switch (proto) {
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case ETHERTYPE_ARP:
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eth_ARP.inc(num_pkts, num_bytes);
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break;
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case ETHERTYPE_IP:
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eth_IPv4.inc(num_pkts, num_bytes);
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break;
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case ETHERTYPE_IPV6:
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eth_IPv6.inc(num_pkts, num_bytes);
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break;
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case ETHERTYPE_MPLS:
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case ETHERTYPE_MPLS_MULTI:
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eth_MPLS.inc(num_pkts, num_bytes);
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break;
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default:
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eth_other.inc(num_pkts, num_bytes);
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break;
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}
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};
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/* *************************************** */
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void EthStats::lua(lua_State *vm) {
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lua_newtable(vm);
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eth_IPv4.lua(vm, "IPv4_");
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eth_IPv6.lua(vm, "IPv6_");
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eth_ARP.lua(vm, "ARP_");
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eth_MPLS.lua(vm, "MPLS_");
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eth_other.lua(vm, "other_");
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lua_push_uint64_table_entry(vm, "bytes", getNumBytes());
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lua_push_uint64_table_entry(vm, "packets", getNumPackets());
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lua_newtable(vm);
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lua_push_uint64_table_entry(vm, "bytes", getNumIngressBytes());
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lua_push_uint64_table_entry(vm, "packets", getNumIngressPackets());
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lua_newtable(vm);
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lua_push_float_table_entry(vm, "bps", ingress_bytes_thpt.getThpt());
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lua_push_float_table_entry(vm, "pps", ingress_pkts_thpt.getThpt());
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lua_pushstring(vm, "throughput");
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lua_insert(vm, -2);
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lua_settable(vm, -3);
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lua_pushstring(vm, "ingress");
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lua_insert(vm, -2);
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lua_settable(vm, -3);
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lua_newtable(vm);
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lua_push_uint64_table_entry(vm, "bytes", getNumEgressBytes());
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lua_push_uint64_table_entry(vm, "packets", getNumEgressPackets());
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lua_newtable(vm);
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lua_push_float_table_entry(vm, "bps", egress_bytes_thpt.getThpt());
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lua_push_float_table_entry(vm, "pps", egress_pkts_thpt.getThpt());
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lua_pushstring(vm, "throughput");
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lua_insert(vm, -2);
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lua_settable(vm, -3);
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lua_pushstring(vm, "egress");
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lua_insert(vm, -2);
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lua_settable(vm, -3);
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lua_pushstring(vm, "eth");
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lua_insert(vm, -2);
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lua_settable(vm, -3);
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}
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/* *************************************** */
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void EthStats::updateStats(const struct timeval *tv) {
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ingress_bytes_thpt.updateStats(tv, getNumIngressBytes()),
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ingress_pkts_thpt.updateStats(tv, getNumIngressPackets());
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egress_bytes_thpt.updateStats(tv, getNumEgressBytes()),
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egress_pkts_thpt.updateStats(tv, getNumEgressPackets());
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}
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/* *************************************** */
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void EthStats::print() {
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eth_IPv4.print("[IPv4] ");
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eth_IPv6.print("[IPv6] ");
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eth_ARP.print("[ARP] ");
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eth_MPLS.print("[MPLS] ");
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eth_other.print("[Other]");
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}
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/* *************************************** */
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void EthStats::cleanup() {
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rawIngress.reset(), rawEgress.reset();
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ingress_bytes_thpt.resetStats(), ingress_pkts_thpt.resetStats();
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egress_bytes_thpt.resetStats(), egress_pkts_thpt.resetStats();
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eth_IPv4.reset();
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eth_IPv6.reset();
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eth_ARP.reset();
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eth_MPLS.reset();
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eth_other.reset();
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}
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