...
Pointer to variable that will receive the return error code from this function:
NET_SOCK_ERR_NONE
NET_SOCK_ERR_NOT_USED
NET_SOCK_ERR_INVALID_SOCK
NET_ERR_INIT_INCOMPLETE
NET_OS_ERR_INVALID_TIME
NET_OS_ERR_LOCK
Returned Value
DEF_OK,
Socket connection close configured-default timeout successfully set;
...
Available only if NET_CFG_TRANSPORT_LAYER_SEL is configured for TCP (see section D-12-1).
Notes / Warnings
None.