brp_set_crypto()

BRP_LIB brp_errcode brp_set_crypto	(	brp_protocol	composite_protocol,
		brp_protocol	crypto_protocol
	)

Assigns a crypto protocol to a composite protocol (protocol stack).

This is similar to the following call:

brp_set_layer(protocol, BRP_LAYERID_CRYPTO, crypto_protocol).

Attention: In contrary to brp_set_layer, 'crypto_protocol' will be destroyed if this call fails for some reason (brp_destroy() must not be called in this case)!

Parameters

composite_protocol	the composite protocol, where a crypto layer shall be added to
crypto_protocol	the crypto protocol that shall be layered on top of 'protocol'.