+config IFB
+ tristate "Intermediate Functional Block support"
+ depends on NET_CLS_ACT
+ ---help---
+ This is an intermidiate driver that allows sharing of
+ resources.
+ To compile this driver as a module, choose M here: the module
+ will be called ifb. If you want to use more than one ifb
+ device at a time, you need to compile this driver as a module.
+ Instead of 'ifb', the devices will then be called 'ifb0',
+ 'ifb1' etc.
+ Look at the iproute2 documentation directory for usage etc
+