Openbsd s focus on security has found friends among mac specialists and the ppc port is developed Openbsd专注于安全性方面在mac专家中找到了伙伴,并且ppc端口在
Theo de raadt , project leader for the open source operating system openbsd , is another who doubts the safety net of peer review Theo de raadt是开放源码操作系统openbsd的项目负责人,他是另一个质疑同级评审安全网的人。
Openbsd macppc is based on netbsd code , although it took the openbsd project a little longer to have a fully functioning port Openbsd / macppc基于netbsd代码,但它很长一段时间以来一直使用openbsd项目获得完全功能的端口。
Although not in the same league as openbsd with regard to code - level security , freebsd comes with a formidable array of security mechanisms that work out of the box 尽管没有提供像openbsd这样的代码级别的安全性,但freebsd提供了强大的现成安全机制。
Don t assume that freebsd is a swiss army knife among free operating systems , though : it s neither as secure as openbsd nor as scalable as a future open solaris version can be safely thought to be 但是,不要认为freebsd在免费操作系统中是一把万能的“瑞士军刀” :它既没有openbsd的安全性,又没有未来的open solaris版本的可扩展性。
They modify the openbsd kernel so that if a filesystem operation is found to be interfering with another operation , it is temporarily suspended allowing the first process to access a file object to proceed 他们修改了openbsd内核,以便在发现某个文件系统操作会干扰另外一个操作时,临时挂起该操作,从而允许第一个进程对某个文件对象的访问继续进行。
In the third chapter , the graft of tcp / ip in openbsd on psos + and the realization of the internet protocols including pppoe ppp smtp pop3 imap dns dhcp , embedded web server and how to estimate network state used by rtp / rtcp are introduced . in the fourth chapter , firstly h . 261 , h . 263 h . 263 + standards and their differences are introduced 在第三章中阐述了基于ip的网络通信协议的实现,主要是openbsd中的tcp ip协议栈在psos +上的移植和pppoe 、 ppp 、 smtp 、 imap 、 pop3 、 dns 、 dhcp协议、嵌入式web服务器的实现,然后介绍如何利用rtp rtcp来检测网络有效带宽,其中的网络有效带宽就是在第六章提出的码率控制算法中确定目标帧率的依据之一。
百科解释
OpenBSD is a Unix computer operating system descended from Berkeley Software Distribution (BSD), a Unix derivative developed at the University of California, Berkeley. It was forked from NetBSD by project leader Theo de Raadt in late 1995.