+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  
+
−|  Modul   :  
+
−+----------------------------------------------------------------------------- 
+
−|  Copyright 2002 Texas Instruments Berlin, AG 
+
−|                 All rights reserved. 
+
−| 
+
−|                 This file is confidential and a trade secret of Texas 
+
−|                 Instruments Berlin, AG 
+
−|                 The receipt of or possession of this file does not convey 
+
−|                 any rights to reproduce or disclose its contents or to 
+
−|                 manufacture, use, or sell anything it may describe, in 
+
−|                 whole, or in part, without the specific written consent of 
+
−|                 Texas Instruments Berlin, AG. 
+
−+----------------------------------------------------------------------------- 
+
−|  Purpose :  Definitions for llc_rxf.c 
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−
+
−#ifndef LLC_RXF_H
+
−#define LLC_RXF_H
+
−
+
−
+
−/*
+
− * Values for frame_rej parameter of rx_interpret_frame().
+
− */
+
−#define FRAME_NOT_REJ         0x00
+
−#define FRAME_REJ_W1          0x01
+
−#define FRAME_REJ_W3          0x04
+
−
+
−
+
−EXTERN void rx_init (void);
+
−
+
−EXTERN void rx_analyse_ctrl_field (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
+
−                                   T_PDU_TYPE *frame_type,
+
−                                   UBYTE  *protected_mode,
+
−                                   UBYTE  *sapi,
+
−                                   T_FRAME_NUM *ns,
+
−                                   BOOL   *ciphering,
+
−                                   USHORT *header_size,
+
−                                   BOOL   *frame_ok);
+
−
+
−EXTERN void rx_send_decipher_req (T_GRLC_UNITDATA_IND *grlc_unitdata_ind,
+
−                                  T_PDU_TYPE frame_type,
+
−                                  UBYTE protected_mode,
+
−                                  T_FRAME_NUM ns,
+
−                                  USHORT header_size,
+
−                                  BOOL ciphering);
+
−
+
−EXTERN void rx_interpret_frame (T_sdu *frame,
+
−                                UBYTE *sapi, 
+
−                                T_PDU_TYPE *pdu_type, 
+
−                                T_COMMAND *command, 
+
−                                T_BIT *cr_bit, 
+
−                                T_BIT *pf_bit, 
+
−                                T_FRAME_NUM *nr, 
+
−                                T_FRAME_NUM *ns, 
+
−                                BOOL *frame_ok, 
+
−                                UBYTE *frame_rej,
+
−                                USHORT *frame_rej_ctrl_length,
+
−                                UBYTE  cipher);
+
−
+
−EXTERN void rx_strip_llc_header (T_sdu *sdu, 
+
−                                 T_PDU_TYPE pdu_type,
+
−                                 T_COMMAND command);
+
−
+
−
+
−#endif /* !LLC_RXS_H */