我的编译调试环境是debian lenny 5.0 下:jpcap的开发环境以搭建好。源码如下,一个测试:
1 import jpcap.*;
2
3 public class Devices {
4 public static void main(String []args) {
5 NetworkInterface []devices = JpcapCaptor.getDeviceList();
6
7 try{
8 for(int i=0; i<devices.length; i++) {
9 System.out.println(devices[i].name); //这里的本意是得到网络界面的名字但什么都没有
10 }
11 } catch(ArrayIndexOutOfBoundsException e) {
12 System.out.println("this array is out");
13 }
14 }
15 }
小弟在此请教了,麻烦各位了。
1 import jpcap.*;
2
3 public class Devices {
4 public static void main(String []args) {
5 NetworkInterface []devices = JpcapCaptor.getDeviceList();
6
7 try{
8 for(int i=0; i<devices.length; i++) {
9 System.out.println(devices[i].name); //这里的本意是得到网络界面的名字但什么都没有
10 }
11 } catch(ArrayIndexOutOfBoundsException e) {
12 System.out.println("this array is out");
13 }
14 }
15 }
小弟在此请教了,麻烦各位了。
下面这个代码也是没有什么输出.有谁在windows下配置了jpcap 帮我测试一下吗,无论有什么输出都贴上来。我
在debian下什么都没有。import jpcap.*;
import jpcap.packet.*;public class JpcapTip implements PacketReceiver{
public void receivePacket(Packet packet) {
System.out.println(packet);
} public static void main(String[] args) throws java.io.IOException{
NetworkInterface [] devices = JpcapCaptor.getDeviceList();
JpcapCaptor jpcap = null;
for (int i = 0; i < devices.length; i++) {
System.out.println(devices[i]);
}
NetworkInterface deviceName = devices[0];
jpcap.openDevice(deviceName, 1028, false, 1);
jpcap.loopPacket(-1, new JpcapTip());
}
}
没人回帖阿真郁闷阿!!!!!!!!!!!!!!!!!!!!!!!!!!
public class dun { public static void main(String []args) {
String[] lists=Jpcap.getDeviceDescription(); try{
for(int i=0; i <lists.length; i++) {
System.out.println(lists[i]); //这里的本意是得到网络界面的名字但什么都没有
}
} catch(ArrayIndexOutOfBoundsException e) {
System.out.println("this array is out");
}
}
}
Adapter for generic dialup and VPN capture
MS Tunnel Interface Driver
Realtek RTL8169/8110 Family Gigabit Ethernet NIC
这样可以,看了下doc文档,Jpcap.getDeviceDescription();返回的是string,我用的是myeclipse6.5,希望有帮助
package netcap;
import jpcap.*;
public class dun implements PacketReceiver, JpcapHandler{
public static void main(String[] args) throws java.io.IOException{
String[] lists=Jpcap.getDeviceDescription();
JpcapCaptor jpcap = null;
for (int i = 0; i < lists.length; i++) {
System.out.println(lists[i]);
}
//NetworkInterface deviceName = lists[0];
Jpcap jpcap1=Jpcap.openDevice(Jpcap.getDeviceList()[0],1000,true,20); //true,the inferface becomes promiscuous mode(混杂模式)
jpcap1.loopPacket( -1, new dun());
} @Override
public void receivePacket(jpcap.packet.Packet arg0) {
// TODO Auto-generated method stub
System.out.println(arg0);
} @Override
public void handlePacket(Packet arg0) {
// TODO Auto-generated method stub
}
} Adapter for generic dialup and VPN capture
MS Tunnel Interface Driver
Realtek RTL8169/8110 Family Gigabit Ethernet NIC
这样也可以,希望有所帮助,调式环境同上