brp_get_layer()

BRP_LIB brp_protocol brp_get_layer	(	brp_protocol	composite_protocol,
		brp_layer_id	layer_id
	)

Retrieves a protocol layer from a composite protocol.

Returns

the protocol with is identified by layer_id or NULL if not found.

Parameters

composite_protocol	composite where layer shall be retrieved
layer_id	identification of layer (see BRP_LAYERID_*, i.e. BRP_LAYERID_BRP)