mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-20 17:29:13 +00:00
104 lines
3.3 KiB
C++
104 lines
3.3 KiB
C++
/*
|
|
*
|
|
* (C) 2013-19 - 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"
|
|
|
|
/* *************************************** */
|
|
|
|
ParsedFlow::ParsedFlow() : ParsedFlowCore(), ParsedeBPF() {
|
|
additional_fields_json = NULL;
|
|
additional_fields_tlv = NULL;
|
|
http_url = http_site = NULL;
|
|
dns_query = ssl_server_name = NULL;
|
|
ja3c_hash = ja3s_hash = NULL;
|
|
suricata_alert = NULL;
|
|
suricata_alert_severity = 255;
|
|
|
|
ssl_cipher = ssl_unsafe_cipher = http_ret_code = 0;
|
|
dns_query_type = dns_ret_code = 0;
|
|
|
|
bittorrent_hash = NULL;
|
|
memset(&custom_app, 0, sizeof(custom_app));
|
|
|
|
has_parsed_ebpf = false;
|
|
parsed_flow_free_memory = false;
|
|
}
|
|
|
|
/* *************************************** */
|
|
|
|
ParsedFlow::ParsedFlow(const ParsedFlow &pf) : ParsedFlowCore(pf), ParsedeBPF(pf) {
|
|
|
|
/* Currently we avoid additional fields in the copy constructor */
|
|
additional_fields_json = NULL;
|
|
additional_fields_tlv = NULL;
|
|
|
|
if(pf.http_url) http_url = strdup(pf.http_url); else http_url = NULL;
|
|
if(pf.http_site) http_site = strdup(pf.http_site); else http_site = NULL;
|
|
if(pf.dns_query) dns_query = strdup(pf.dns_query); else dns_query = NULL;
|
|
if(pf.ssl_server_name) ssl_server_name = strdup(pf.ssl_server_name); else ssl_server_name = NULL;
|
|
if(pf.bittorrent_hash) bittorrent_hash = strdup(pf.bittorrent_hash); else bittorrent_hash = NULL;
|
|
if(pf.ja3c_hash) ja3c_hash = strdup(pf.ja3c_hash); else ja3c_hash = NULL;
|
|
if(pf.ja3s_hash) ja3s_hash = strdup(pf.ja3s_hash); else ja3s_hash = NULL;
|
|
if(pf.suricata_alert) suricata_alert = strdup(pf.suricata_alert); else suricata_alert = NULL;
|
|
|
|
suricata_alert_severity = pf.suricata_alert_severity;
|
|
|
|
ssl_cipher = pf.ssl_cipher;
|
|
ssl_unsafe_cipher = pf.ssl_unsafe_cipher;
|
|
http_ret_code = pf.http_ret_code;
|
|
dns_query_type = pf.dns_query_type;
|
|
dns_ret_code = pf.dns_ret_code;
|
|
|
|
memcpy(&custom_app, &pf.custom_app, sizeof(custom_app));
|
|
has_parsed_ebpf = pf.has_parsed_ebpf;
|
|
|
|
parsed_flow_free_memory = true;
|
|
}
|
|
|
|
/* *************************************** */
|
|
|
|
ParsedFlow::~ParsedFlow() {
|
|
if(additional_fields_json)
|
|
json_object_put(additional_fields_json);
|
|
|
|
if(additional_fields_tlv) {
|
|
ndpi_term_serializer(additional_fields_tlv);
|
|
free(additional_fields_tlv);
|
|
}
|
|
|
|
if(parsed_flow_free_memory) {
|
|
if(http_url) free(http_url);
|
|
if(http_site) free(http_site);
|
|
if(dns_query) free(dns_query);
|
|
if(ssl_server_name) free(ssl_server_name);
|
|
if(bittorrent_hash) free(bittorrent_hash);
|
|
if(ja3c_hash) free(ja3c_hash);
|
|
if(ja3s_hash) free(ja3s_hash);
|
|
if(suricata_alert) free(suricata_alert);
|
|
}
|
|
}
|
|
|
|
/* *************************************** */
|
|
|
|
void ParsedFlow::swap() {
|
|
ParsedFlowCore::swap();
|
|
ParsedeBPF::swap();
|
|
}
|