#ifndef CLICK_ETHERENCAP_HH
#define CLICK_ETHERENCAP_HH
#include <click/element.hh>
#include <clicknet/ether.h>
CLICK_DECLS

/*
=c

EtherEncap(ETHERTYPE, SRC, DST)

=s ethernet

encapsulates packets in Ethernet header

=d

Encapsulates each packet in the Ethernet header specified by its arguments.
ETHERTYPE should be in host order.

=e

Encapsulate packets in an Ethernet header with type
ETHERTYPE_IP (0x0800), source address 1:1:1:1:1:1, and
destination address 2:2:2:2:2:2:

  EtherEncap(0x0800, 1:1:1:1:1:1, 2:2:2:2:2:2)

=n

For IP packets you probably want to use ARPQuerier instead.

=h src read/write

Returns or sets the SRC parameter.

=h dst read/write

Returns or sets the DST parameter.

=a

ARPQuerier, EnsureEther */

class EtherEncap : public Element { public:
  
  EtherEncap();
  ~EtherEncap();

  const char *class_name() const	{ return "EtherEncap"; }
  const char *port_count() const	{ return PORTS_1_1; }
  const char *processing() const	{ return AGNOSTIC; }
  
  int configure(Vector<String> &, ErrorHandler *);
  bool can_live_reconfigure() const	{ return true; }
  void add_handlers();

  Packet *smaction(Packet *);
  void push(int, Packet *);
  Packet *pull(int);
  
 private:

  click_ether _ethh;

  static String read_handler(Element *, void *);
  
};

CLICK_ENDDECLS
#endif