Add a network device and hardware as a network interface.
Files
net_if.h/net_if.c
Prototype
Arguments
if_api
Pointer to the desired link-layer API for this network interface and device hardware. The desired link-layer interface will point to the Ethernet API (NetIF_API_Ether) or the WiFi API,(NetIF_API_WiFi).
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NET_IF_ERR_NONE
NET_IF_ERR_NULL_PTR
NET_IF_ERR_INVALID_IF
NET_IF_ERR_INVALID_CFG
NET_IF_ERR_NONE_AVAIL
NET_BUF_ERR_POOL_INIT
NET_BUF_ERR_INVALID_POOL_TYPE
NET_BUF_ERR_INVALID_POOL_ADDR
NET_BUF_ERR_INVALID_POOL_SIZE
NET_BUF_ERR_INVALID_POOL_QTY
NET_BUF_ERR_INVALID_SIZE
NET_OS_ERR_INIT_DEV_TX_RDY
NET_OS_ERR_INIT_DEV_TX_RDY_NAMENET_ERR_FAULT_LOCK_ACQUIRE
Returned Value
Network interface number, if device and hardware successfully added;
NET_IF_NBR_NONE, otherwise.
Required Configuration
None.
Notes / Warnings
The first network interface added and started is the default interface used for all default communication.
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