Difference between revisions of "Unit IPv6"

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----
 
----
  
−
'''Ultibo IPv6 (Internet Protocol version 6) unit'''
+
'''Ultibo IPv6 (Internet Protocol Version 6) unit'''
−
 
+
−
''To be documented''
+
  
 
=== Constants ===
 
=== Constants ===
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<br />  
 
<br />  
 
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;">
 
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;">
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<div style="font-size: 14px; padding-left: 12px;">'''IP6 constants''' <code> IP6_HEADER_* </code></div>
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<div style="font-size: 14px; padding-left: 12px;">'''IPv6 header''' <code> IP6_HEADER_* </code></div>
 
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
 
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
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<br />
 
<br />
 
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;">
 
<div class="toccolours mw-collapsible mw-collapsed" style="border: 1; font-family: arial; padding-top: 20px; padding-bottom: 15px;">
−
<div style="font-size: 14px; padding-left: 12px;">'''IP6 extension header constants''' <code> IP6_HEADER_* </code></div>
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<div style="font-size: 14px; padding-left: 12px;">'''IPv6 extension header''' <code> IP6_HEADER_* </code></div>
 
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
 
<div class="mw-collapsible-content" style="text-align: left; padding-left: 5px;">
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
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|-
 
|-
 
| <code>VersionClassLabel:LongWord;</code>
 
| <code>VersionClassLabel:LongWord;</code>
−
| Version (4 bits)(Always 6) / Traffic Class (8 bits) / Flow Label (20 bits)
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| Version (4 bits)(Always 6)/Traffic Class (8 bits)/Flow Label (20 bits)
 
|-
 
|-
 
| <code>PayloadLength:Word;</code>
 
| <code>PayloadLength:Word;</code>
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----
 
----
  
−
''To be documented''
+
 
 +
'''IPv6 specific classes'''
 +
 
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6Buffer|<code>TIP6Buffer = class(TTransportBufferEx)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6TransportAdapter|<code>TIP6TransportAdapter = class(TTransportAdapter)</code>]]
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|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6TransportBinding|<code>TIP6TransportBinding = class(TTransportBinding)</code>]]
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|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
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|-
 +
| [[TIP6TransportProtocol|<code>TIP6TransportProtocol = class(TTransportProtocol)</code>]]
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|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
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|-
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| [[TIP6TransportFilter|<code>TIP6TransportFilter = class(TTransportFilter)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6TransportConfig|<code>TIP6TransportConfig = class(TTransportConfig)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6Transport|<code>TIP6Transport = class(TNetworkTransport)</code>]]
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|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6State|<code>TIP6State = class(TTransportState)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6Options|<code>TIP6Options = class(TTransportOptions)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
 +
| [[TIP6HostEntry|<code>TIP6HostEntry = class(THostEntry)</code>]]
 +
|-
 +
|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
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| [[TIP6RouteEntry|<code>TIP6RouteEntry = class(TRouteEntry)</code>]]
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|-
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|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
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| [[TIP6AddressEntry|<code>TIP6AddressEntry = class(TAddressEntry)</code>]]
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|-
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|}
 +
{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
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| [[TIP6NetworkEntry|<code>TIP6NetworkEntry = class(TNetworkEntry)</code>]]
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|-
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|}
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{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
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|-
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| [[TIP6ServEntry|<code>TIP6ServEntry = class(TServEntry)</code>]]
 +
|-
 +
|}
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{| class="wikitable" style="font-size: 14px; text-align: left; width: 100%; height: 50px;"
 +
|-
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| [[TIP6ProtoEntry|<code>TIP6ProtoEntry = class(TProtoEntry)</code>]]
 +
|-
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|}
 +
<br />
  
 
=== Public variables ===
 
=== Public variables ===
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
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! '''Note'''
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! Note
 
| None documented
 
| None documented
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
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! '''Buffer'''
+
! Buffer
 
| Complete packet without Adapter header
 
| Complete packet without Adapter header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-
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{| class="wikitable" style="font-size: 14px; background: white;"
 
{| class="wikitable" style="font-size: 14px; background: white;"
 
|-
 
|-
−
! '''Buffer'''
+
! Buffer
 
| Complete packet including Transport header
 
| Complete packet including Transport header
 
|-
 
|-

Latest revision as of 05:26, 31 August 2021

Return to Unit Reference


Description

Ultibo IPv6 (Internet Protocol Version 6) unit

Constants


[Expand]
IPv6 specific constants IP6_TRANSPORT_*


[Expand]
IPv6 header IP6_HEADER_*


[Expand]
IPv6 extension header IP6_HEADER_*


Type definitions


IPv6 header

[Expand]

PIP6Header = ^TIP6Header;

TIP6Header = packed record

IPv6 extension header

[Expand]

PIP6ExtensionHeader = ^TIP6ExtensionHeader;

TIP6ExtensionHeader = packed record

IPv6 pseudo

[Expand]

PIP6Pseudo = ^TIP6Pseudo;

TIP6Pseudo = packed record

IPv6 fragment

[Expand]

PIP6Fragment = ^TIP6Fragment;

TIP6Fragment = record

IPv6 packet

[Expand]

PIP6Packet = ^TIP6Packet;

TIP6Packet = record


Class definitions


IPv6 specific classes

TIP6Buffer = class(TTransportBufferEx)
TIP6TransportAdapter = class(TTransportAdapter)
TIP6TransportBinding = class(TTransportBinding)
TIP6TransportProtocol = class(TTransportProtocol)
TIP6TransportFilter = class(TTransportFilter)
TIP6TransportConfig = class(TTransportConfig)
TIP6Transport = class(TNetworkTransport)
TIP6State = class(TTransportState)
TIP6Options = class(TTransportOptions)
TIP6HostEntry = class(THostEntry)
TIP6RouteEntry = class(TRouteEntry)
TIP6AddressEntry = class(TAddressEntry)
TIP6NetworkEntry = class(TNetworkEntry)
TIP6ServEntry = class(TServEntry)
TIP6ProtoEntry = class(TProtoEntry)


Public variables

None defined

Function declarations


Initialization functions

[Expand] 
procedure IP6Init;
Description: To be documented


IPv6 functions

[Expand] 
function CheckIP6(ABuffer:Pointer):Boolean;
Description: Verify that the packet is a valid IP6 packet


[Expand] 
function GetIP6Protocol(ABuffer:Pointer):Byte;
Description: To be documented


[Expand] 
function GetIP6HeaderOffset(ABuffer:Pointer):Word;
Description: Return Start of the IP6 Header (Start of Packet)


[Expand] 
function GetIP6HeaderLength(ABuffer:Pointer):Word;
Description: Return Size of IP6 Header (Including Options)


[Expand] 
function GetIP6DataOffset(ABuffer:Pointer):Word;
Description: Return Start of IP6 Packet Data (Length of IP6 Header)


[Expand] 
function GetIP6DataLength(ABuffer:Pointer):Word;
Description: Return Size of IP6 Packet Data (IP6 TotalLength - IP6 Header)


[Expand] 
function ChecksumIP6(ABuffer:Pointer; AOffset,ALength:Word):Word;
Description: Validate the IP6 Header and Options Checksum on Receive


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