Win10 安装 Npcap、npcap-sdk 并将其配置为在 Visual Studio 2017 中使用
最编程
2024-06-28 13:09:32
...
#include "pcap.h"
main()
{
pcap_if_t *alldevs;
pcap_if_t *d;
int i = 0;
char errbuf[PCAP_ERRBUF_SIZE];
/* Retrieve the device list from the local machine */
if (pcap_findalldevs_ex(PCAP_SRC_IF_STRING, NULL /* auth is not needed */, &alldevs, errbuf) == -1)
{
fprintf(stderr, "Error in pcap_findalldevs_ex: %s\n", errbuf);
exit(1);
}
/* Print the list */
for (d = alldevs; d != NULL; d = d->next)
{
printf("%d. %s", ++i, d->name);
if (d->description)
printf(" (%s)\n", d->description);
else
printf(" (No description available)\n");
}
if (i == 0)
{
printf("\nNo interfaces found! Make sure Npcap is installed.\n");
return;
}
/* We don't need any more the device list. Free it */
pcap_freealldevs(alldevs);
system("pause");
}