JP Abgrall | 511eca3 | 2014-02-12 13:46:45 -0800 | [diff] [blame] | 1 | /* |
| 2 | * fad-sita.c: Packet capture interface additions for SITA ACN devices |
| 3 | * |
| 4 | * Copyright (c) 2007 Fulko Hew, SITA INC Canada, Inc <fulko.hew@sita.aero> |
| 5 | * |
| 6 | * License: BSD |
| 7 | * |
| 8 | * Redistribution and use in source and binary forms, with or without |
| 9 | * modification, are permitted provided that the following conditions |
| 10 | * are met: |
| 11 | * |
| 12 | * 1. Redistributions of source code must retain the above copyright |
| 13 | * notice, this list of conditions and the following disclaimer. |
| 14 | * 2. Redistributions in binary form must reproduce the above copyright |
| 15 | * notice, this list of conditions and the following disclaimer in |
| 16 | * the documentation and/or other materials provided with the |
| 17 | * distribution. |
| 18 | * 3. The names of the authors may not be used to endorse or promote |
| 19 | * products derived from this software without specific prior |
| 20 | * written permission. |
| 21 | * |
| 22 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| 23 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| 24 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| 25 | */ |
| 26 | |
| 27 | /* $Id: fad-sita.c */ |
| 28 | |
| 29 | #ifdef HAVE_CONFIG_H |
| 30 | #include "config.h" |
| 31 | #endif |
| 32 | |
| 33 | #include <string.h> |
| 34 | #include "pcap-int.h" |
| 35 | |
| 36 | #include "pcap-sita.h" |
| 37 | |
| 38 | extern pcap_if_t *acn_if_list; /* pcap's list of available interfaces */ |
| 39 | |
| 40 | int pcap_findalldevs_interfaces(pcap_if_t **alldevsp, char *errbuf) { |
| 41 | |
| 42 | //printf("pcap_findalldevs()\n"); // fulko |
| 43 | |
| 44 | *alldevsp = 0; /* initialize the returned variables before we do anything */ |
| 45 | strcpy(errbuf, ""); |
| 46 | if (acn_parse_hosts_file(errbuf)) /* scan the hosts file for potential IOPs */ |
| 47 | { |
| 48 | //printf("pcap_findalldevs() returning BAD after parsehosts\n"); // fulko |
| 49 | return -1; |
| 50 | } |
| 51 | //printf("pcap_findalldevs() got hostlist now finding devs\n"); // fulko |
| 52 | if (acn_findalldevs(errbuf)) /* then ask the IOPs for their monitorable devices */ |
| 53 | { |
| 54 | //printf("pcap_findalldevs() returning BAD after findalldevs\n"); // fulko |
| 55 | return -1; |
| 56 | } |
| 57 | *alldevsp = acn_if_list; |
| 58 | acn_if_list = 0; /* then forget our list head, because someone will call pcap_freealldevs() to empty the malloc'ed stuff */ |
| 59 | //printf("pcap_findalldevs() returning ZERO OK\n"); // fulko |
| 60 | return 0; |
| 61 | } |