...
Desired value for socket secure mode:
DEF_ENABLED
Socket operations will be secured.
DEF_DISABLED
Socket operations will not be secured.
perr
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_ARG
NET_SOCK_ERR_INVALID_TYPE
NET_SOCK_ERR_INVALID_STATE
NET_SOCK_ERR_INVALID_SOCK
NET_ERR_INIT_INCOMPLETE
NET_SECURE_ERR_NOT_AVAIL
NET_OS_ERR_LOCK
Returned Value
DEF_OK,
Socket secure mode successfully configured;
...
Available only if NET_CFG_TRANSPORT_LAYER_SEL is configured for TCP (see section D-12-1) and if NET_SECURE_CFG_EN is enabled (see section D-15).
Notes / Warnings
Available only for stream-type sockets (e.g., TCP sockets).