Linux搭建jpcap libpcap环境

Question

遇到的环境搭建问题，我在安装完libpcap后，在eclipse中运行测试程序报错，程序及报错如下

package test;

import jpcap.JpcapCaptor;
import jpcap.NetworkInterface;
import jpcap.NetworkInterfaceAddress;
public class test1 {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        NetworkInterface[] devices = JpcapCaptor.getDeviceList();

        System.out.println("usage: java Tcpdump <select a number from the following>");

        for (int i = 0; i < devices.length; i++) {
            System.out.println(i+" :"+devices[i].name + "(" + devices[i].description+")");
            System.out.println("    data link:"+devices[i].datalink_name + "("
                    + devices[i].datalink_description+")");
            System.out.print("    MAC address:");
            for (byte b : devices[i].mac_address)
                System.out.print(Integer.toHexString(b&0xff) + ":");
            System.out.println();
            for (NetworkInterfaceAddress a : devices[i].addresses)
                System.out.println("    address:"+a.address + " " + a.subnet + " "
                        + a.broadcast);
        }
    }

}

提示java.lang.UnsatisfiedLinkError: /usr/lib/libjpcap.so: libpcap.so.0.8: 无法打开共享对象文件；没有按个文件或目录。

网上的攻略上是因为没有配链接，链接是在/usr/locate/lib下。
访问该目录，看见libpcap.so.1 但是没有0.8的。这个问题如何解决？老版本的libpcap安装后只有一个libpcap.a文件

Answer 1

Already solved. You need to compile libcap yourself and then compile jpcap to become

Answer 2

The old version of libpcap only has one libpcap.a file after installation