Android系统固定MAC地址的方法与实现

Method and implementation offixed MAC address in Android system

近几年,安卓系统作为一款优秀的开源系统被广泛应用于各种场景。但是因为硬件设备的多样性和不规范性,许多硬件设备每次启动后MAC地址都会发生变化。针对上述问题,提出了一种在安卓系统底层用软件固定MAC地址的方法。该方法在系统第一次启动时通过脚本保存一个MAC地址到一文件中,系统以后每次启动时都获取该保存的MAC地址并将其配置到网卡上,从而实现固定MAC地址的目的。实验结果表明,该方法很好的实现了固定MAC地址的功能,并且具有降低生产成本、实现方法简单等优点。

In recent years, Android system as a good open source system is widely used in various scenarios. But because of the diversity and non-normality of hardware devices, many hardware devices will change MAC addresses every time they start. In view of the above problems, proposing a method to fix the MAC address with the software at the bottom of the Android system. This method saves a MAC address to a file through script at the first time of the system startup. The system obtains the saved MAC address every time it starts and configures it on the network card, so as to realize the purpose of fixing the MAC address. The experimental results show that the proposed method can realize the function of fixed MAC address, and it has the advantages of reduced production cost and simple realization method.