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Link-layer security common functionality

Macros related to 802.15.4 link-layer security. More...

Files

file  llsec802154.h
 
    Common functionality of 802.15.4-compliant llsec_drivers.

 

Functions

void anti_replay_set_counter (void)
 Sets the frame counter packetbuf attributes.
 
uint32_t anti_replay_get_counter (void)
 Gets the frame counter from packetbuf.
 
void anti_replay_init_info (struct anti_replay_info *info)
 Initializes the anti-replay information about the sender. More...
 
int anti_replay_was_replayed (struct anti_replay_info *info)
 Checks if received frame was replayed. More...
 

Detailed Description

Macros related to 802.15.4 link-layer security.

Function Documentation

◆ anti_replay_init_info()

void anti_replay_init_info ( struct anti_replay_info *  info)

Initializes the anti-replay information about the sender.

Parameters
infoAnti-replay information about the sender

◆ anti_replay_was_replayed()

int anti_replay_was_replayed ( struct anti_replay_info *  info)

Checks if received frame was replayed.

Parameters
infoAnti-replay information about the sender
Return values
0<-> received frame was not replayed