ns3::SixLowPanDispatch Class Reference

Dispatch header helper. More...

#include <sixlowpan-header.h>

Public Types
enum	Dispatch_e {   LOWPAN_NALP = 0x0, LOWPAN_NALP_N = 0x3F, LOWPAN_IPv6 = 0x41, LOWPAN_HC1 = 0x42,   LOWPAN_BC0 = 0x50, LOWPAN_IPHC = 0x60, LOWPAN_IPHC_N = 0x7F, LOWPAN_MESH = 0x80,   LOWPAN_MESH_N = 0xBF, LOWPAN_FRAG1 = 0xC0, LOWPAN_FRAG1_N = 0xC7, LOWPAN_FRAGN = 0xE0,   LOWPAN_FRAGN_N = 0xE7, LOWPAN_UNSUPPORTED = 0xFF }
	Dispatch values, as defined in RFC4944 and RFC6282. More...
enum	NhcDispatch_e {   LOWPAN_NHC = 0xE0, LOWPAN_NHC_N = 0xEF, LOWPAN_UDPNHC = 0xF0, LOWPAN_UDPNHC_N = 0xF7,   LOWPAN_NHCUNSUPPORTED = 0xFF }
	Dispatch values for Next Header compression. More...

Public Member Functions
	SixLowPanDispatch (void)

Static Public Member Functions
static Dispatch_e	GetDispatchType (uint8_t dispatch)
	Get the Dispatch type. More...
static NhcDispatch_e	GetNhcDispatchType (uint8_t dispatch)
	Get the NhcDispatch type. More...

Detailed Description

Dispatch header helper.

This class only purpose is to interpret the Dispatch header into its correct type.

The dispatch type is defined by a zero bit as the first bit and a one bit as the second bit.

                      1                   2                   3
  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |0 1| Dispatch  |  type-specific header
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Definition at line 47 of file sixlowpan-header.h.

Constructor & Destructor Documentation

ns3::SixLowPanDispatch::SixLowPanDispatch

(

void

)

Definition at line 36 of file sixlowpan-header.cc.

Member Function Documentation

SixLowPanDispatch::Dispatch_e ns3::SixLowPanDispatch::GetDispatchType ( uint8_t  dispatch )

static

Get the Dispatch type.

Parameters

dispatch

the dispatch value

Returns

the Dispatch type

Definition at line 42 of file sixlowpan-header.cc.

References LOWPAN_BC0, LOWPAN_FRAG1, LOWPAN_FRAG1_N, LOWPAN_FRAGN, LOWPAN_FRAGN_N, LOWPAN_HC1, LOWPAN_IPHC, LOWPAN_IPHC_N, LOWPAN_IPv6, LOWPAN_MESH, LOWPAN_MESH_N, LOWPAN_NALP, LOWPAN_NALP_N, and LOWPAN_UNSUPPORTED.

Referenced by ns3::SixLowPanNetDevice::ProcessFragment(), and ns3::SixLowPanNetDevice::ReceiveFromDevice().

Here is the caller graph for this function:

SixLowPanDispatch::NhcDispatch_e ns3::SixLowPanDispatch::GetNhcDispatchType ( uint8_t  dispatch )

static

Get the NhcDispatch type.

Parameters

dispatch

the dispatch value

Returns

the NhcDispatch type

Definition at line 80 of file sixlowpan-header.cc.

References LOWPAN_NHC, LOWPAN_NHC_N, LOWPAN_NHCUNSUPPORTED, LOWPAN_UDPNHC, and LOWPAN_UDPNHC_N.

Referenced by ns3::SixLowPanNetDevice::DecompressLowPanIphc(), and ns3::SixLowPanNetDevice::DecompressLowPanNhc().

Here is the caller graph for this function:

---

The documentation for this class was generated from the following files:

• src/sixlowpan/model/sixlowpan-header.h
• src/sixlowpan/model/sixlowpan-header.cc