获取本机IPV6地址

获取本机IPV6地址

Java代码

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public static String getLocalIPv6Address() throws IOException {         InetAddress inetAddress = null;         Enumeration<NetworkInterface> networkInterfaces = NetworkInterface                 .getNetworkInterfaces();         outer: while (networkInterfaces.hasMoreElements()) {             Enumeration<InetAddress> inetAds = networkInterfaces.nextElement()                     .getInetAddresses();             while (inetAds.hasMoreElements()) {                 inetAddress = inetAds.nextElement();                 // Check if it's ipv6 address and reserved address                 if (inetAddress instanceof Inet6Address                         && !isReservedAddr(inetAddress)) {                     break outer;                 }             }         }           String ipAddr = inetAddress.getHostAddress();         // Filter network card No         int index = ipAddr.indexOf('%');         if (index > 0) {             ipAddr = ipAddr.substring(0, index);         }           return ipAddr;     }       /**      * Check if it's "local address" or "link local address" or      * "loopbackaddress"      *      * @param ip      *            address      *      * @return result      */     private static boolean isReservedAddr(InetAddress inetAddr) {         if (inetAddr.isAnyLocalAddress() || inetAddr.isLinkLocalAddress()                 || inetAddr.isLoopbackAddress()) {             return true;         }           return false;     }

描述：用于获取本机可用的IPV6地址，但是实际测试经过过滤后获取的地址为xxxxx:8080类似这样的格式，在实际的使用中还需要改变一下过滤的方式。毕竟如果双方互相传输的话，需要双方都开户一个服务器端（用于接收视频），不宜让用户自己再填写自身的IPV6地址，会造成诸多不便。