1. 下载WinPcap_4_1_3.exe 驱动。 官网:http://www.winpcap.org/install/default.htm
2. 下载开发包 WpdPack_4_1_2.zip 。官网:http://www.winpcap.org/devel.htm (注意别下载错了,要的 Developer's pack 不是Sourse Code)
安装WinPcap_4_1_3.exe 软件,并且解压 WpdPack_4_1_2.zip到任意盘符,我自己放到了C盘。
使用Qt5新建一个控制台工程
#include <QCoreApplication>
#include <QDebug>
#include "pcap.h"
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
pcap_if_t *alldevs;
pcap_if_t *d;
int i = 0;
char errbuf[PCAP_ERRBUF_SIZE];
if(pcap_findalldevs(&alldevs, errbuf) == -1)
{
qDebug() << errbuf;
}
for(d = alldevs; d; d = d->next)
{
qDebug() << ++i << d->name;
if(d->description)
qDebug() << d->description;
else
qDebug("(No description available)");
}
if(0 == i)
{
qDebug("No interfaces found! Make sure WinPcap is installed.");
}
pcap_freealldevs(alldevs);
return a.exec();
}
在Pro文件添加Winacap的头文件路径和库路径
INCLUDEPATH += C:/WpdPack/Include
LIBS += C:/WpdPack/Lib/wpcap.lib
1 \Device\NPF_{6D4D5E27-FB8E-4E9A-9B93-A0D0FA971085}
Realtek PCIe GBE Family Controller
2 \Device\NPF_{6FA25AB5-2FFD-4222-808F-ED96805574C3}
VMware Virtual Ethernet Adapter
3 \Device\NPF_{FFAB85B5-C2DA-46F4-A48F-AE96669F1365}
VMware Virtual Ethernet Adapter