Packet BGPHeader

File: src/inet/routing/bgpv4/BGPMessage/BGPHeader.msg

C++ definition

Represents a BGPv4 message header.

Header fields modeled:

Marker: 16 octets (authentication)
Length: 2 octets (total size of the message)
Type: 1 octet

Usage diagram:

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram:

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Known subclasses:

Name	Type	Description
BGPKeepAliveMessage	packet	Represents a BGPv4 KEEPALIVE message.
BGPOpenMessage	packet	Represents a BGPv4 OPEN message.
BGPUpdateMessage	packet	Represents a BGPv4 UPDATE message.

Fields:

Name	Type	Description
byteLength
type	char

Source code:

//
// Represents a BGPv4 message header.
//
// Header fields modeled:
//   - Marker: 16 octets (authentication)
//   - Length: 2 octets  (total size of the message)
//   - Type: 1 octet
//
packet BGPHeader
{
    byteLength = BGP_HEADER_OCTETS;
    char type @enum(BGPType);
}