C++ (Cpp) f_pcap_findalldevs Beispiele

Beispiel #1

Datei: net_pcap.c Projekt: Nado15/86Box

/* Initialize the (Win)Pcap module for use. */
int
network_pcap_init(netdev_t *list)
{
    char errbuf[PCAP_ERRBUF_SIZE];
    pcap_if_t *devlist, *dev;
    int i = 0;

    /* Local variables. */
    pcap = NULL;

    /* Try loading the DLL. */
    pcap_handle = dynld_module("wpcap.dll", pcap_imports);
    if (pcap_handle == NULL) return(-1);

    /* Retrieve the device list from the local machine */
    if (f_pcap_findalldevs(&devlist, errbuf) == -1) {
	pclog("PCAP: error in pcap_findalldevs: %s\n", errbuf);
	return(-1);
    }

    for (dev=devlist; dev!=NULL; dev=dev->next) {
	strcpy(list->device, dev->name);
	if (dev->description)
		strcpy(list->description, dev->description);
	  else
		memset(list->description, '\0', sizeof(list->description));
	list++; i++;
    }

    /* Release the memory. */
    f_pcap_freealldevs(devlist);

    return(i);
}

Beispiel #2

Datei: pcap_if.c Projekt: OBattler/PCem-Unofficial

/* Retrieve an easy-to-use list of devices. */
static int
get_devlist(capdev_t *list)
{
    char errbuf[PCAP_ERRBUF_SIZE];
    pcap_if_t *devlist, *dev;
    int i = 0;

    /* Retrieve the device list from the local machine */
    if (f_pcap_findalldevs(&devlist, errbuf) == -1) {
	fprintf(stderr,"Error in pcap_findalldevs_ex: %s\n", errbuf);
	return(-1);
    }

    for (dev=devlist; dev!=NULL; dev=dev->next) {
	strcpy(list->device, dev->name);
	if (dev->description)
		strcpy(list->description, dev->description);
	  else
		memset(list->description, '\0', sizeof(list->description));
	list++;
	i++;
    }

    /* Release the memory. */
    f_pcap_freealldevs(devlist);

    return(i);
}