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ot::Mac::RxFrame::ProcessReceiveAesCcm() method
Performs AES CCM on the frame which is received.
Syntax
Implemented in ![]()
mac_frame.cpp:1506
Return value
kErrorNone Process of received frame AES CCM succeeded. kErrorSecurity Received frame MIC check failed.
Related Functions
Found 35 other functions taking a ![]()
ExtAddress
argument:
Function
Description
Converts the Interface Identifier to an IEEE 802.15.4 Extended Address.
Sets the address with an Extended Address. The type is also updated to indicate that the address is Extended.
Calculates the bloom filter hash bit indexes from a given Joiner ID. The first hash bit index is derived using CRC16-CCITT and second one using CRC16-ANSI.
Indicates whether the bloom filter contains a given Joiner ID.
Updates the bloom filter adding the given Joiner ID.
Sets the Interface Identifier from a given IEEE 802.15.4 Extended Address.
Sets the IPv6 address to a Link-Local address with Interface Identifier generated from a given MAC Extended Address.
Generates IEEE 802.15.4 nonce byte sequence.
Performs AES CCM on the frame which is going to be sent.
Searches in the neighbor table to find a `Neighbor` for which a one-way link is maintained (as in the case of an FTD child with neighbor routers).
Find the router for a given MAC Extended Address.
Sets the Extended Address.
Computes the Joiner ID from a factory-assigned IEEE EUI-64.
Sets the source MAC address filed in the header.
Sets the destination MAC address field in the header. MUST be used with a unicast of ack type packet, otherwise its behavior is undefined.
Checks if the steering data includes a Joiner.
Sets the Extended Address for address filtering.
Indicates whether the peer matches a given Extended Address.
Adds an extended address to the source address match table.
Removes an extended address from the source address match table.
Sets the extended address.
Sets the extended address.
Sets the client LinkLayerAddress.
Sets the server LinkLayerAddress.
Gets the factory-assigned IEEE EUI-64 for the device.
Sets the IEEE 802.15.4 Extended Address.
Sets extended address.
Generates a Joiner ID from the Discerner.
Indicates whether a given Joiner ID matches the Discerner.
Updates extended address.
Sets the extended address.
Sets the MAC Extended Address.
References
Code
Location
Scope
Referrer
Call Tree
ot::Mac::RxFrame::ProcessReceiveAesCcm() is called by 2 functions and calls 16 functions:
Data Use
ot::Mac::RxFrame::ProcessReceiveAesCcm() reads 5 variables: