<box begindoc>**This is automatically generated documentation.**  Edit after the "[[#COMMENTS|COMMENTS]]" heading; changes to the main body will be lost.</box>

====== Switch Element Documentation ======

===== NAME =====

**Switch** -- Click element;
sends packet stream to settable output

===== SYNOPSIS =====

Switch([OUTPUT])

**Ports**: 1 input, any number of outputs\\ 
**Processing**: push\\ 
**Package**: standard (core)\\ 

===== DESCRIPTION =====

Switch sends every incoming packet to one of its output ports --
specifically, OUTPUT. The default OUTPUT is zero; negative OUTPUT means to
destroy input packets instead of forwarding them. You can change OUTPUT with a
write handler. Switch has an unlimited number of outputs.


===== ELEMENT HANDLERS =====


 ? **switch (read/write)**
 ! Return or set the OUTPUT parameter.

 ? **CLICK_LLRPC_GET_SWITCH (llrpc)**
 ! Argument is a pointer to an integer, in which the Switch's K parameter is
stored.

 ? **CLICK_LLRPC_SET_SWITCH (llrpc)**
 ! Argument is a pointer to an integer. Sets the K parameter to that integer.


===== SEE ALSO =====

[[StaticSwitch]], [[PullSwitch]], [[RoundRobinSwitch]], [[StrideSwitch]], [[HashSwitch]],
[[RandomSwitch]]


Generated by 'click-elem2man' from '../elements/standard/switch.hh' on 18/Sep/2007.


===== COMMENTS =====