1190214Srpaulo/* 2190214Srpaulo * fad-sita.c: Packet capture interface additions for SITA ACN devices 3190214Srpaulo * 4190214Srpaulo * Copyright (c) 2007 Fulko Hew, SITA INC Canada, Inc <fulko.hew@sita.aero> 5190214Srpaulo * 6190214Srpaulo * License: BSD 7190214Srpaulo * 8190214Srpaulo * Redistribution and use in source and binary forms, with or without 9190214Srpaulo * modification, are permitted provided that the following conditions 10190214Srpaulo * are met: 11190214Srpaulo * 12190214Srpaulo * 1. Redistributions of source code must retain the above copyright 13190214Srpaulo * notice, this list of conditions and the following disclaimer. 14190214Srpaulo * 2. Redistributions in binary form must reproduce the above copyright 15190214Srpaulo * notice, this list of conditions and the following disclaimer in 16190214Srpaulo * the documentation and/or other materials provided with the 17190214Srpaulo * distribution. 18190214Srpaulo * 3. The names of the authors may not be used to endorse or promote 19190214Srpaulo * products derived from this software without specific prior 20190214Srpaulo * written permission. 21190214Srpaulo * 22190214Srpaulo * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 23190214Srpaulo * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 24190214Srpaulo * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 25190214Srpaulo */ 26190214Srpaulo 27190214Srpaulo /* $Id: fad-sita.c */ 28190214Srpaulo 29190214Srpaulo#ifdef HAVE_CONFIG_H 30190214Srpaulo#include "config.h" 31190214Srpaulo#endif 32190214Srpaulo 33190214Srpaulo#include <string.h> 34190214Srpaulo#include "pcap-int.h" 35190214Srpaulo 36190214Srpaulo#include "pcap-sita.h" 37190214Srpaulo 38190214Srpauloextern pcap_if_t *acn_if_list; /* pcap's list of available interfaces */ 39190214Srpaulo 40251129Sdelphijint pcap_findalldevs_interfaces(pcap_if_t **alldevsp, char *errbuf) { 41190214Srpaulo 42190214Srpaulo //printf("pcap_findalldevs()\n"); // fulko 43190214Srpaulo 44190214Srpaulo *alldevsp = 0; /* initialize the returned variables before we do anything */ 45190214Srpaulo strcpy(errbuf, ""); 46190214Srpaulo if (acn_parse_hosts_file(errbuf)) /* scan the hosts file for potential IOPs */ 47190214Srpaulo { 48190214Srpaulo //printf("pcap_findalldevs() returning BAD after parsehosts\n"); // fulko 49190214Srpaulo return -1; 50190214Srpaulo } 51190214Srpaulo //printf("pcap_findalldevs() got hostlist now finding devs\n"); // fulko 52190214Srpaulo if (acn_findalldevs(errbuf)) /* then ask the IOPs for their monitorable devices */ 53190214Srpaulo { 54190214Srpaulo //printf("pcap_findalldevs() returning BAD after findalldevs\n"); // fulko 55190214Srpaulo return -1; 56190214Srpaulo } 57190214Srpaulo *alldevsp = acn_if_list; 58190214Srpaulo acn_if_list = 0; /* then forget our list head, because someone will call pcap_freealldevs() to empty the malloc'ed stuff */ 59190214Srpaulo //printf("pcap_findalldevs() returning ZERO OK\n"); // fulko 60190214Srpaulo return 0; 61190214Srpaulo} 62