mle_constants.hpp File Reference

This file includes definitions for MLE functionality required by the Thread Child, Router, and Leader roles. More...

#include "openthread-core-config.h"

Go to the source code of this file.

Namespaces
	ot::Mle
	This namespace includes definitions for the MLE protocol.

Enumerations
enum	{   kMaxChildren = OPENTHREAD_CONFIG_MAX_CHILDREN,   ot::Mle::kMaxChildKeepAliveAttempts = 4,   ot::Mle::kFailedChildTransmissions = 4 }
enum	{   ot::Mle::kVersion = 2,   ot::Mle::kUdpPort = 19788,   ot::Mle::kParentRequestRouterTimeout = 750,   ot::Mle::kParentRequestChildTimeout = 1250,   ot::Mle::kParentResponseMaxDelayRouters = 500,   ot::Mle::kParentResponseMaxDelayAll = 1000,   ot::Mle::kUnicastRetransmissionDelay = 1000,   ot::Mle::kMaxResponseDelay = 1000,   ot::Mle::kMaxChildIdRequestTimeout = 5000,   ot::Mle::kMaxChildUpdateResponseTimeout = 2000,   ot::Mle::kMaxLinkRequestTimeout = 2000,   ot::Mle::kMinTimeout = (((kMaxChildKeepAliveAttempts + 1) * kUnicastRetransmissionDelay) / 1000) }
	MLE Protocol Constants. More...
enum	{   ot::Mle::kMinChildId = 1,   ot::Mle::kMaxChildId = 511,   ot::Mle::kRouterIdOffset = 10,   ot::Mle::kRlocPrefixLength = 14 }
enum	{   ot::Mle::kAdvertiseIntervalMin = 1,   ot::Mle::kAdvertiseIntervalMax = 32,   ot::Mle::kFailedRouterTransmissions = 4,   ot::Mle::kRouterIdReuseDelay = 100,   ot::Mle::kRouterIdSequencePeriod = 10,   ot::Mle::kMaxNeighborAge = 100,   ot::Mle::kMaxRouteCost = 16,   ot::Mle::kMaxRouterId = 62,   ot::Mle::kInvalidRouterId = kMaxRouterId + 1,   ot::Mle::kMaxRouters = 32,   ot::Mle::kMinDowngradeNeighbors = 7,   ot::Mle::kNetworkIdTimeout = 120,   ot::Mle::kParentRouteToLeaderTimeout = 20,   ot::Mle::kRouterSelectionJitter = 120,   ot::Mle::kRouterDowngradeThreshold = 23,   ot::Mle::kRouterUpgradeThreshold = 16,   ot::Mle::kMaxLeaderToRouterTimeout = 90,   ot::Mle::kReedAdvertiseInterval = 570,   ot::Mle::kReedAdvertiseJitter = 60,   ot::Mle::kLeaderWeight = 64,   ot::Mle::kMleEndDeviceTimeout = OPENTHREAD_CONFIG_DEFAULT_CHILD_TIMEOUT }
	Routing Protocol Constants. More...
enum	{   kParentPriorityHigh = 1,   kParentPriorityMedium = 0,   kParentPriorityLow = -1,   kParentPriorityUnspecified = -2 }
	Parent Priority values. More...
enum	{   ot::Mle::kLinkQuality3LinkCost = 1,   ot::Mle::kLinkQuality2LinkCost = 2,   ot::Mle::kLinkQuality1LinkCost = 4,   ot::Mle::kLinkQuality0LinkCost = 16 }
enum	{   ot::Mle::kMplChildDataMessageTimerExpirations = 0,   ot::Mle::kMplRouterDataMessageTimerExpirations = 2 }
	Multicast Forwarding Constants. More...

Detailed Description

This file includes definitions for MLE functionality required by the Thread Child, Router, and Leader roles.