EthernetPauseFrame¶

Namespace: inet

class EthernetPauseFrame

This class represents an IEEE 802.3 Ethernet MAC Pause frame as defined in the section 31.4.1 MAC Control frame format of the IEEE Std 802.3-2018, IEEE Standard for Ethernet.

0 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

| OpCode | PauseTime | +——————————-+——————————-+

Inheritance diagram¶

Extends¶

Name	Type	Description
EthernetControlFrameBase	class	This is a base class for all IEEE 802.3 Ethernet control frames defined the IEEE Std 802.3-2018, IEEE Standard for Ethernet.

Fields¶

Name	Type	Description
id	int
mutable	bool
complete	bool
correct	bool
properlyRepresented	bool
chunkLength	b
rawBin	string[]
rawHex	string[]
regionTags	SharingRegionTagSet::TagBaseRegionTag[]
opCode	int
chunkLength		B(2) + B(2)
opCode
pauseTime	int	in 512 bit-time units

Properties¶

Name	Value	Description
beforeChange	handleChange()
descriptor	readonly
existingClass
packetData

Source code¶

//
// This class represents an IEEE 802.3 Ethernet MAC Pause frame as defined in
// the section 31.4.1 MAC Control frame format of the IEEE Std 802.3-2018, IEEE
// Standard for Ethernet.
//
//  0                   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
// +-------------------------------+-------------------------------+
// |             OpCode            |           PauseTime           |
// +-------------------------------+-------------------------------+
//
class EthernetPauseFrame extends EthernetControlFrameBase
{
    chunkLength = B(4); // B(2) + B(2)
    opCode = ETHERNET_CONTROL_PAUSE;
    int pauseTime; // in 512 bit-time units
}

File: src/inet/linklayer/ethernet/common/EthernetControlFrame.msg