otBackboneRouterMulticastListenerGetNext(otInstance *aInstance, otBackboneRouterMulticastListenerIterator *aIterator, otBackboneRouterMulticastListenerInfo *aListenerInfo)

Gets the next Multicast Listener info (using an iterator).

void

otBackboneRouterSetNdProxyCallback(otInstance *aInstance, otBackboneRouterNdProxyCallback aCallback, void *aContext)

Sets the Backbone Router ND Proxy callback.

otError

otBackboneRouterGetNdProxyInfo(otInstance *aInstance, const otIp6Address *aDua, otBackboneRouterNdProxyInfo *aNdProxyInfo)

Gets the Backbone Router ND Proxy info.

void

otBackboneRouterSetDomainPrefixCallback(otInstance *aInstance, otBackboneRouterDomainPrefixCallback aCallback, void *aContext)

Sets the Backbone Router Domain Prefix callback.

Macros#

#define

OT_BACKBONE_ROUTER_MULTICAST_LISTENER_ITERATOR_INIT 0

Initializer for otBackboneRouterMulticastListenerIterator.

Enumeration Documentation#

otBackboneRouterState#

otBackboneRouterState

Represents the Backbone Router Status.

Enumerator
OT_BACKBONE_ROUTER_STATE_DISABLED	Backbone function is disabled.
OT_BACKBONE_ROUTER_STATE_SECONDARY	Secondary Backbone Router.
OT_BACKBONE_ROUTER_STATE_PRIMARY	The Primary Backbone Router.

Definition at line 59 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerEvent#

otBackboneRouterMulticastListenerEvent

Represents the Multicast Listener events.

Enumerator
OT_BACKBONE_ROUTER_MULTICAST_LISTENER_ADDED	Multicast Listener was added.
OT_BACKBONE_ROUTER_MULTICAST_LISTENER_REMOVED	Multicast Listener was removed or expired.

Definition at line 231 of file include/openthread/backbone_router_ftd.h

otBackboneRouterNdProxyEvent#

otBackboneRouterNdProxyEvent

Represents the ND Proxy events.

Enumerator
OT_BACKBONE_ROUTER_NDPROXY_ADDED	ND Proxy was added.
OT_BACKBONE_ROUTER_NDPROXY_REMOVED	ND Proxy was removed.
OT_BACKBONE_ROUTER_NDPROXY_RENEWED	ND Proxy was renewed.
OT_BACKBONE_ROUTER_NDPROXY_CLEARED	All ND Proxies were cleared.

Definition at line 340 of file include/openthread/backbone_router_ftd.h

otBackboneRouterDomainPrefixEvent#

otBackboneRouterDomainPrefixEvent

Represents the Domain Prefix events.

Enumerator
OT_BACKBONE_ROUTER_DOMAIN_PREFIX_ADDED	Domain Prefix was added.
OT_BACKBONE_ROUTER_DOMAIN_PREFIX_REMOVED	Domain Prefix was removed.
OT_BACKBONE_ROUTER_DOMAIN_PREFIX_CHANGED	Domain Prefix was changed.

Definition at line 403 of file include/openthread/backbone_router_ftd.h

Typedef Documentation#

otBackboneRouterConfig#

typedef struct otBackboneRouterConfig otBackboneRouterConfig

Represents Backbone Router configuration.

Definition at line 64 of file include/openthread/backbone_router.h

otBackboneRouterMulticastListenerCallback#

typedef void(* otBackboneRouterMulticastListenerCallback) (void *aContext, otBackboneRouterMulticastListenerEvent aEvent, const otIp6Address *aAddress) )(void *aContext, otBackboneRouterMulticastListenerEvent aEvent, const otIp6Address *aAddress)

Pointer is called whenever the Multicast Listeners change.

Parameters

[in]	aContext	The user context pointer.
[in]	aEvent	The Multicast Listener event.
[in]	aAddress	The IPv6 multicast address of the Multicast Listener.

Definition at line 245 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerIterator#

typedef uint16_t otBackboneRouterMulticastListenerIterator

Used to iterate through Multicast Listeners.

Definition at line 302 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerInfo#

typedef struct otBackboneRouterMulticastListenerInfo otBackboneRouterMulticastListenerInfo

Represents a Backbone Router Multicast Listener info.

Definition at line 312 of file include/openthread/backbone_router_ftd.h

otBackboneRouterNdProxyCallback#

typedef void(* otBackboneRouterNdProxyCallback) (void *aContext, otBackboneRouterNdProxyEvent aEvent, const otIp6Address *aDua) )(void *aContext, otBackboneRouterNdProxyEvent aEvent, const otIp6Address *aDua)

Pointer is called whenever the Nd Proxy changed.

Parameters

[in]	aContext	The user context pointer.
[in]	aEvent	The ND Proxy event.
[in]	aDua	The Domain Unicast Address of the ND Proxy, or `nullptr` if `aEvent` is `OT_BACKBONE_ROUTER_NDPROXY_CLEARED`.

Definition at line 357 of file include/openthread/backbone_router_ftd.h

otBackboneRouterNdProxyInfo#

typedef struct otBackboneRouterNdProxyInfo otBackboneRouterNdProxyInfo

Represents the Backbone Router ND Proxy info.

Definition at line 382 of file include/openthread/backbone_router_ftd.h

otBackboneRouterDomainPrefixCallback#

typedef void(* otBackboneRouterDomainPrefixCallback) (void *aContext, otBackboneRouterDomainPrefixEvent aEvent, const otIp6Prefix *aDomainPrefix) )(void *aContext, otBackboneRouterDomainPrefixEvent aEvent, const otIp6Prefix *aDomainPrefix)

Pointer is called whenever the Domain Prefix changed.

Parameters

[in]	aContext	The user context pointer.
[in]	aEvent	The Domain Prefix event.
[in]	aDomainPrefix	The new Domain Prefix if added or changed, nullptr otherwise.

Definition at line 418 of file include/openthread/backbone_router_ftd.h

Function Documentation#

otBackboneRouterGetPrimary#

otError otBackboneRouterGetPrimary (otInstance *aInstance, otBackboneRouterConfig *aConfig)

Gets the Primary Backbone Router information in the Thread Network.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[out]	aConfig	A pointer to where to put Primary Backbone Router information.

Definition at line 76 of file include/openthread/backbone_router.h

otBackboneRouterSetEnabled#

void otBackboneRouterSetEnabled (otInstance *aInstance, bool aEnable)

Enables or disables Backbone functionality.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aEnable	TRUE to enable Backbone functionality, FALSE otherwise.

If enabled, a Server Data Request message SRV_DATA.ntf is triggered for the attached device if there is no Backbone Router Service in the Thread Network Data.

If disabled, SRV_DATA.ntf is triggered if the Backbone Router is in the Primary state.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE is enabled.

See Also

Definition at line 85 of file include/openthread/backbone_router_ftd.h

otBackboneRouterGetState#

otBackboneRouterState otBackboneRouterGetState (otInstance *aInstance)

Gets the Backbone Router otBackboneRouterState.

Parameters

[in]

aInstance

A pointer to an OpenThread instance.

See Also

Definition at line 102 of file include/openthread/backbone_router_ftd.h

otBackboneRouterGetConfig#

void otBackboneRouterGetConfig (otInstance *aInstance, otBackboneRouterConfig *aConfig)

Gets the local Backbone Router configuration.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[out]	aConfig	A pointer where to put local Backbone Router configuration.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE is enabled.

See Also

Definition at line 119 of file include/openthread/backbone_router_ftd.h

otBackboneRouterSetConfig#

otError otBackboneRouterSetConfig (otInstance *aInstance, const otBackboneRouterConfig *aConfig)

Sets the local Backbone Router configuration otBackboneRouterConfig.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aConfig	A pointer to the Backbone Router configuration to take effect.

A Server Data Request message SRV_DATA.ntf is initiated automatically if BBR Dataset changes for Primary Backbone Router.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE is enabled.

See Also

Definition at line 141 of file include/openthread/backbone_router_ftd.h

otBackboneRouterRegister#

otError otBackboneRouterRegister (otInstance *aInstance)

Explicitly registers local Backbone Router configuration.

Parameters

[in]

aInstance

A pointer to an OpenThread instance.

A Server Data Request message SRV_DATA.ntf is triggered for the attached device.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE is enabled.

See Also

Definition at line 161 of file include/openthread/backbone_router_ftd.h

otBackboneRouterGetRegistrationJitter#

uint8_t otBackboneRouterGetRegistrationJitter (otInstance *aInstance)

Returns the Backbone Router registration jitter value.

Parameters

N/A aInstance

Returns

The Backbone Router registration jitter value.

See Also

otBackboneRouterSetRegistrationJitter

Definition at line 171 of file include/openthread/backbone_router_ftd.h

otBackboneRouterSetRegistrationJitter#

void otBackboneRouterSetRegistrationJitter (otInstance *aInstance, uint8_t aJitter)

Sets the Backbone Router registration jitter value.

Parameters

[in]	aInstance	the Backbone Router registration jitter value to set.
N/A	aJitter

See Also

otBackboneRouterGetRegistrationJitter

Definition at line 181 of file include/openthread/backbone_router_ftd.h

otBackboneRouterGetDomainPrefix#

otError otBackboneRouterGetDomainPrefix (otInstance *aInstance, otBorderRouterConfig *aConfig)

Gets the local Domain Prefix configuration.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[out]	aConfig	A pointer to the Domain Prefix configuration.

Definition at line 193 of file include/openthread/backbone_router_ftd.h

otBackboneRouterConfigNextDuaRegistrationResponse#

void otBackboneRouterConfigNextDuaRegistrationResponse (otInstance *aInstance, const otIp6InterfaceIdentifier *aMlIid, uint8_t aStatus)

Configures response status for next DUA registration.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aMlIid	A pointer to the Mesh Local IID. If NULL, respond with `aStatus` for any coming DUA.req, otherwise only respond the one with matching `aMlIid`.
[in]	aStatus	The status to respond.

Note: available only when OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE is enabled. Only used for test and certification.

TODO: (DUA) support coap error code and corresponding process for certification purpose.

Definition at line 210 of file include/openthread/backbone_router_ftd.h

otBackboneRouterConfigNextMulticastListenerRegistrationResponse#

void otBackboneRouterConfigNextMulticastListenerRegistrationResponse (otInstance *aInstance, uint8_t aStatus)

Configures the response status for the next Multicast Listener Registration.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aStatus	The status to respond.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE, OPENTHREAD_CONFIG_BACKBONE_ROUTER_MULTICAST_ROUTING_ENABLE, and OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE are enabled.

Definition at line 225 of file include/openthread/backbone_router_ftd.h

otBackboneRouterSetMulticastListenerCallback#

void otBackboneRouterSetMulticastListenerCallback (otInstance *aInstance, otBackboneRouterMulticastListenerCallback aCallback, void *aContext)

Sets the Backbone Router Multicast Listener callback.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aCallback	A pointer to the Multicast Listener callback.
[in]	aContext	A user context pointer.

Definition at line 257 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerClear#

void otBackboneRouterMulticastListenerClear (otInstance *aInstance)

Clears the Multicast Listeners.

Parameters

[in]

aInstance

A pointer to an OpenThread instance.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE, OPENTHREAD_CONFIG_BACKBONE_ROUTER_MULTICAST_ROUTING_ENABLE, and OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE are enabled.

See Also

Definition at line 274 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerAdd#

otError otBackboneRouterMulticastListenerAdd (otInstance *aInstance, const otIp6Address *aAddress, uint32_t aTimeout)

Adds a Multicast Listener with a timeout value, in seconds.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aAddress	The Multicast Listener address.
[in]	aTimeout	The timeout (in seconds) of the Multicast Listener, or 0 to use the default MLR timeout.

Pass 0 to use the default MLR timeout.

Available when OPENTHREAD_CONFIG_BACKBONE_ROUTER_ENABLE, OPENTHREAD_CONFIG_BACKBONE_ROUTER_MULTICAST_ROUTING_ENABLE, and OPENTHREAD_CONFIG_REFERENCE_DEVICE_ENABLE are enabled.

See Also

Definition at line 297 of file include/openthread/backbone_router_ftd.h

otBackboneRouterMulticastListenerGetNext#

otError otBackboneRouterMulticastListenerGetNext (otInstance *aInstance, otBackboneRouterMulticastListenerIterator *aIterator, otBackboneRouterMulticastListenerInfo *aListenerInfo)

Gets the next Multicast Listener info (using an iterator).

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[inout]	aIterator	A pointer to the iterator. On success the iterator will be updated to point to next Multicast Listener. To get the first entry the iterator should be set to OT_BACKBONE_ROUTER_MULTICAST_LISTENER_ITERATOR_INIT.
[out]	aListenerInfo	A pointer to an `otBackboneRouterMulticastListenerInfo` where information of next Multicast Listener is placed (on success).

See Also

Definition at line 332 of file include/openthread/backbone_router_ftd.h

otBackboneRouterSetNdProxyCallback#

void otBackboneRouterSetNdProxyCallback (otInstance *aInstance, otBackboneRouterNdProxyCallback aCallback, void *aContext)

Sets the Backbone Router ND Proxy callback.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aCallback	A pointer to the ND Proxy callback.
[in]	aContext	A user context pointer.

Definition at line 369 of file include/openthread/backbone_router_ftd.h

otBackboneRouterGetNdProxyInfo#

otError otBackboneRouterGetNdProxyInfo (otInstance *aInstance, const otIp6Address *aDua, otBackboneRouterNdProxyInfo *aNdProxyInfo)

Gets the Backbone Router ND Proxy info.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aDua	The Domain Unicast Address.
[out]	aNdProxyInfo	A pointer to the ND Proxy info.

Definition at line 395 of file include/openthread/backbone_router_ftd.h

otBackboneRouterSetDomainPrefixCallback#

void otBackboneRouterSetDomainPrefixCallback (otInstance *aInstance, otBackboneRouterDomainPrefixCallback aCallback, void *aContext)

Sets the Backbone Router Domain Prefix callback.

Parameters

[in]	aInstance	A pointer to an OpenThread instance.
[in]	aCallback	A pointer to the Domain Prefix callback.
[in]	aContext	A user context pointer.

Definition at line 429 of file include/openthread/backbone_router_ftd.h

Macro Definition Documentation#

OT_BACKBONE_ROUTER_MULTICAST_LISTENER_ITERATOR_INIT#

#define OT_BACKBONE_ROUTER_MULTICAST_LISTENER_ITERATOR_INIT

Value:

Initializer for otBackboneRouterMulticastListenerIterator.

Definition at line 299 of file include/openthread/backbone_router_ftd.h