通过查看源码(hciconfig hcitool是蓝牙包bluez提供)或者strace追踪发现，hciconfig hci0 down是通过ioctl系统调用关断蓝牙．当前实现是在 ...

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS). Attack vector: More severe the more the remote (logically and ...

Source is a wonderful thing. Merged module source in the kernel tree is even better. Most of all, support for that source is what really counts. In today's explosion of Linux in the enterprise, the ...