iproute2+tc notes The iproute2+tc package allows access to the variety of neat new networking features in the 2.2 kernels. Policy routing, NAT, QoS, advanced tunnels, RSVP and Differentiated services, are just a few of the buzzword capabilities unlea…

Overview The u32 filter allows you to match on any bit field within a packet, so it is in some ways the most powerful filter provided by the Linux traffic control engine. It is also the most complex, and by far the hardest to use. To explain it I wil…

=> external/eyes-free:   accessibilityvalidator.jar (host,share) => external/mesa3d:   libMesa.so (host,static)   system/lib/libMesa.so (static)   out/host/linux-x86/bin/glsl_compiler (host) => external/iproute2: => external/iproute2/tc:   sys…

使用XmlReader枚举结点: <?xml version="1.0" encoding="utf-8" standalone="yes"?> <customer id="123" status="archived"> <firstname>Jim</firstname> <lastname>Bo</lastname> </cu…

Dive into BPF: a list of reading material Sep 1, 2016 • Quentin Monnet◀Table of contents What is BPF? Dive into the bytecode Resources Generic presentations About BPF About XDP About other components related or based on eBPF Documentation About BPF A…

=> build/tools/zipalign: out/host/linux-x86/bin/zipalign (host) => build/tools/atree: out/host/linux-x86/bin/atree (host) => build/tools: => build/tools/bin2asm: out/host/linux-x86/bin/icudata (host) => build/tools/check_prereq: system/bin/…

http://blog.csdn.net/wdsfup/article/details/52302142 http://www.manew.com/blog-166674-12962.html Gentoo LinuxGentoo内核(gentoo-sources)特有的选项 Gentoo Linux supportCONFIG_GENTOO_LINUX 选"Y"后,将会自动选中那些在Gentoo环境中必须开启的内核选项,以避免用户遗漏某些必要的选项,减轻一些用户配置内核的难度.建议选…

============================================================================== 深入linux kernel内核配置选项 ============================================================================== 如果自己不亲自实践配置的话,你永远也体会不到内核的真实所在. 使用过linux的发行版之一gentoo的话,你应该知道这是一个彻头彻尾的自定义…

#Linux advanced router ip link show #显示链路 ip addr show #显示地址(或ifconfig) ip route show #显示路由(route -n) ip neigh show #显示arp表(ping 192.168.95.50,如果主机在同一局域网内,直接加到arp表) ip neigh delete 192.168.95.50 dev eth0 #删除arp条目,条目仍然存在状态为stale,下次通信需要确认 ip rule show…

LuckyXorTime Limit: 20 Sec Memory Limit: 256 MB 题目连接 TC Description A lucky number is a positive integer consisting of only the digits 4 and 7.Given an int a, return an int b strictly greater than a, such that a XOR b is a lucky number. (See Notes fo…