Chapter 18. Interfacing to Linux Kernel Features

Table of Contents
WvInterface - manipulating network interfaces
WvIPRoute - manipulating the routing table
WvIPFirewall - basic ipchains firewall interface
WvIPAliaser - using Linux IP aliasing
WvTunDev - using Linux tunnel devices
WvDcp -

WvInterface - manipulating network interfaces

A WvInterface stores information about a particular network interface. It is _allowed_ to have more than one WvInterface instance referring to the same physical interface, because that is more convenient. Note that this file doesn't compile on anything other than Linux.