linux嵌入式设备获取mac地址

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#include int main() { unsigned char mac[6]; char *strmac = 01:02:03:0a:0b:ef; sscanf(strmac, %hhx:%hhx:%hhx:%hhx:%hhx:%hhx, &mac[0], &mac[1], &mac[2], &mac[3], &mac[4], &mac[5]); ...