OpenBSD 5.7 发布类 Unix 操作系统

OpenBSD 5.7 发布，安全性能得到提升，改善了硬件支持的方面，改进了安装程序的相关内容，还有各种各样的改善等。

硬件性能方面的提升有：

New xhci(4) driver for USB 3.0 host controllers.
New umcs(4) driver for MosChip Semiconductor 78×0 USB multiport serial adapters.
New skgpio(4) driver for Soekris net6501 GPIO and LEDs.
New uslhcom(4) driver for Silicon Labs CP2110 USB HID based UART.
New nep(4) driver for Sun Neptune 10Gb Ethernet devices.
New iwm(4) driver for Intel 7260, 7265, and 3160 wifi cards.
The rtsx(4) driver now supports RTS5227 and RTL8411B card readers.
The bge(4) driver now supports jumbo frames on various additional BCM57xx chipsets.
The ciss(4) driver now supports HP Gen9 Smart Array/Smart HBA devices.
The mpi(4) and mfi(4) drivers now have mpsafe interrupt handlers running without the big lock.

更多内容请看发行页面。

OpenBSD项目提供了一份免费、多平台的、基于4.4 BSD的类UNIX操作系统。我们的成就在于强调其可移植性、标准化、正确性、前摄安全性以及集成的密码技术。该项目还开发广为使用且受欢迎的 OpenSSH（OpenBSD Secure Shell）软件，它利用SSH协议为计算机网络提供加密的通信会话。