mirror of
https://github.com/ntop/ntopng.git
synced 2026-05-22 10:45:57 +00:00
90 lines
2.2 KiB
C++
90 lines
2.2 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"
|
|
|
|
/* **************************************** */
|
|
|
|
AddressList::AddressList() {
|
|
memset(addressString, 0, sizeof(addressString));
|
|
}
|
|
|
|
/* ******************************************* */
|
|
|
|
bool AddressList::addAddress(char *_net) {
|
|
char *net;
|
|
int id = getNumAddresses();
|
|
|
|
if(id >= CONST_MAX_NUM_NETWORKS) {
|
|
ntop->getTrace()->traceEvent(TRACE_ERROR, "Too many networks defined (%d): ignored %s",
|
|
id, _net);
|
|
return(false);
|
|
}
|
|
|
|
if((net = strdup(_net)) == NULL) {
|
|
ntop->getTrace()->traceEvent(TRACE_WARNING, "Not enough memory");
|
|
return(false);
|
|
}
|
|
|
|
tree.addAddresses(net);
|
|
|
|
free(net);
|
|
|
|
addressString[id] = strdup(_net);
|
|
return(true);
|
|
}
|
|
|
|
/* ******************************************* */
|
|
|
|
/* Format: 131.114.21.0/24,10.0.0.0/255.0.0.0 */
|
|
bool AddressList::addAddresses(char *rule) {
|
|
char *tmp, *net = strtok_r(rule, ",", &tmp);
|
|
|
|
while(net != NULL) {
|
|
if(!addAddress(net)) return false;
|
|
net = strtok_r(NULL, ",", &tmp);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/* **************************************** */
|
|
|
|
AddressList::~AddressList() {
|
|
for(int i=0; i<CONST_MAX_NUM_NETWORKS; i++)
|
|
if(addressString[i])
|
|
free(addressString[i]);
|
|
else
|
|
break;
|
|
}
|
|
|
|
/* **************************************** */
|
|
|
|
u_int8_t AddressList::getAddressId(const char *address_str) {
|
|
u_int8_t i;
|
|
|
|
for(i = 0; i< getNumAddresses(); i++) {
|
|
if(!strcmp(address_str, addressString[i]))
|
|
return(i);
|
|
}
|
|
|
|
return((u_int8_t)-1);
|
|
}
|