Zephyr API Documentation 4.0.0-rc3
A Scalable Open Source RTOS
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Network Management event callback structure Used to register a callback into the network management event part, in order to let the owner of this struct to get network event notification based on given event mask. More...
#include <net_mgmt.h>
Data Fields | ||
sys_snode_t | node | |
Meant to be used internally, to insert the callback into a list. | ||
union { | ||
net_mgmt_event_handler_t handler | ||
Actual callback function being used to notify the owner. More... | ||
struct k_sem * sync_call | ||
Semaphore meant to be used internally for the synchronous net_mgmt_event_wait() function. More... | ||
}; | ||
union { | ||
uint32_t event_mask | ||
A mask of network events on which the above handler should be called in case those events come. More... | ||
uint32_t raised_event | ||
Internal place holder when a synchronous event wait is successfully unlocked on a event. More... | ||
}; | ||
A mask of network events on which the above handler should be called in case those events come. | ||
Network Management event callback structure Used to register a callback into the network management event part, in order to let the owner of this struct to get network event notification based on given event mask.
union { ... } net_mgmt_event_callback |
union { ... } net_mgmt_event_callback |
A mask of network events on which the above handler should be called in case those events come.
Such mask can be modified whenever necessary by the owner, and thus will affect the handler being called or not.
uint32_t net_mgmt_event_callback::event_mask |
A mask of network events on which the above handler should be called in case those events come.
Note that only the command part is treated as a mask, matching one to several commands. Layer and layer code will be made of an exact match. This means that in order to receive events from multiple layers, one must have multiple listeners registered, one for each layer being listened.
net_mgmt_event_handler_t net_mgmt_event_callback::handler |
Actual callback function being used to notify the owner.
sys_snode_t net_mgmt_event_callback::node |
Meant to be used internally, to insert the callback into a list.
So nobody should mess with it.
uint32_t net_mgmt_event_callback::raised_event |
Internal place holder when a synchronous event wait is successfully unlocked on a event.
struct k_sem* net_mgmt_event_callback::sync_call |
Semaphore meant to be used internally for the synchronous net_mgmt_event_wait() function.