我有在java中读取MAC地址的功能:
for(Enumeration<NetworkInterface> enm = NetworkInterface.getNetworkInterfaces(); enm.hasMoreElements();){ NetworkInterface network = (NetworkInterface) enm.nextElement(); if(null != network.getHardwareAddress()){ System.out.print(network.getDisplayName()); byte[] mac = network.getHardwareAddress(); StringBuilder sb = new StringBuilder(18); for (byte b : mac) { if (sb.length() > 0) sb.append(':'); sb.append(String.format("%02x", b & 0xff)); } System.out.print(sb.toString()); return null; } }
这个结果: wlan0: 00:25:d3:9c:ad:7a 但是当我这样做时:iwconfig,我收到:00:0D:F3:0D:DD:DC for wlan0
问题,为什么?
编辑:对不起,当我运行 ifconfig(不是 iwconfig)时,它会响应:
wlan0 Link encap:Ethernet HWaddr 00:25:d3:9c:ad:7a
inet addr:192.168.50.100 Bcast:192.168.50.255 Mask:255.255.255.0 inet6 addr: fe80::225:d3ff:fe9c:ad7a/64 范围: Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX 数据包:2417546 错误:0 丢弃:0 超限:0 帧:0 TX 数据包:1608679 错误:0 丢弃:0 超限:0 运营商:0 冲突:0 txqueuelen:1000 RX字节:3099222889 (3.0 GB) 发送字节:183978636 (183.9 MB)
所以没关系,还是谢谢你。