linux下路由套接的实现，这不是网络上unix的路由套接口比较难找的。,linux routing sockets under the implementation, this is not the network routing on unix socket relatively difficult to find the.

unix/linux下的路由守护程序，支持OSPF、RIP、BGP等，并支持多协议之间路由交互，目前已经被nexthop所收购-unix/linux-routing daemon under unix/linux support OSPF, RIP, BGP, and supports multi-protocol routing interaction between has been nexthop acquired-unix/linux