1/******************************************************************************
2 *
3 *  Copyright (C) 2001-2012 Broadcom Corporation
4 *
5 *  Licensed under the Apache License, Version 2.0 (the "License");
6 *  you may not use this file except in compliance with the License.
7 *  You may obtain a copy of the License at:
8 *
9 *  http://www.apache.org/licenses/LICENSE-2.0
10 *
11 *  Unless required by applicable law or agreed to in writing, software
12 *  distributed under the License is distributed on an "AS IS" BASIS,
13 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 *  See the License for the specific language governing permissions and
15 *  limitations under the License.
16 *
17 ******************************************************************************/
18
19/******************************************************************************
20 *
21 *  This file contains internally used PAN definitions
22 *
23 ******************************************************************************/
24
25#ifndef  PAN_INT_H
26#define  PAN_INT_H
27
28#include "pan_api.h"
29
30/*
31** This role is used to shutdown the profile. Used internally
32** Applications should call PAN_Deregister to shutdown the profile
33*/
34#define PAN_ROLE_INACTIVE      0
35
36/* Protocols supported by the host internal stack, are registered with SDP */
37#define PAN_PROTOCOL_IP        0x0800
38#define PAN_PROTOCOL_ARP       0x0806
39
40#define PAN_PROFILE_VERSION    0x0100   /* Version 1.00 */
41
42/* Define the PAN Connection Control Block
43*/
44typedef struct
45{
46#define PAN_STATE_IDLE              0
47#define PAN_STATE_CONN_START        1
48#define PAN_STATE_CONNECTED         2
49    UINT8             con_state;
50
51#define PAN_FLAGS_CONN_COMPLETED    0x01
52    UINT8             con_flags;
53
54    UINT16            handle;
55    BD_ADDR           rem_bda;
56
57    UINT16            bad_pkts_rcvd;
58    UINT16            src_uuid;
59    UINT16            dst_uuid;
60    UINT16            prv_src_uuid;
61    UINT16            prv_dst_uuid;
62    UINT16            ip_addr_known;
63    UINT32            ip_addr;
64
65} tPAN_CONN;
66
67
68/*  The main PAN control block
69*/
70typedef struct
71{
72    UINT8                       role;
73    UINT8                       active_role;
74    UINT8                       prv_active_role;
75    tPAN_CONN                   pcb[MAX_PAN_CONNS];
76
77    tPAN_CONN_STATE_CB          *pan_conn_state_cb;     /* Connection state callback */
78    tPAN_BRIDGE_REQ_CB          *pan_bridge_req_cb;
79    tPAN_DATA_IND_CB            *pan_data_ind_cb;
80    tPAN_DATA_BUF_IND_CB        *pan_data_buf_ind_cb;
81    tPAN_FILTER_IND_CB          *pan_pfilt_ind_cb;      /* protocol filter indication callback */
82    tPAN_MFILTER_IND_CB         *pan_mfilt_ind_cb;      /* multicast filter indication callback */
83    tPAN_TX_DATA_FLOW_CB        *pan_tx_data_flow_cb;
84
85    BD_ADDR                     my_bda;                 /* BD Address of this device    */
86    char                        *user_service_name;
87    char                        *gn_service_name;
88    char                        *nap_service_name;
89    UINT32                      pan_user_sdp_handle;
90    UINT32                      pan_gn_sdp_handle;
91    UINT32                      pan_nap_sdp_handle;
92    UINT8                       num_conns;
93    UINT8                       trace_level;
94} tPAN_CB;
95
96
97#ifdef __cplusplus
98extern "C" {
99#endif
100
101/* Global PAN data
102*/
103#if PAN_DYNAMIC_MEMORY == FALSE
104PAN_API extern tPAN_CB  pan_cb;
105#else
106PAN_API extern tPAN_CB  *pan_cb_ptr;
107#define pan_cb (*pan_cb_ptr)
108#endif
109
110/*******************************************************************************/
111extern void pan_register_with_bnep (void);
112extern void pan_conn_ind_cb (UINT16 handle,
113                             BD_ADDR p_bda,
114                             tBT_UUID *remote_uuid,
115                             tBT_UUID *local_uuid,
116                             BOOLEAN is_role_change);
117extern void pan_connect_state_cb (UINT16 handle, BD_ADDR rem_bda, tBNEP_RESULT result, BOOLEAN is_role_change);
118extern void pan_data_ind_cb (UINT16 handle,
119                             UINT8 *src,
120                             UINT8 *dst,
121                             UINT16 protocol,
122                             UINT8 *p_data,
123                             UINT16 len,
124                             BOOLEAN fw_ext_present);
125extern void pan_data_buf_ind_cb (UINT16 handle,
126                                 UINT8 *src,
127                                 UINT8 *dst,
128                                 UINT16 protocol,
129                                 BT_HDR *p_buf,
130                                 BOOLEAN ext);
131extern void pan_tx_data_flow_cb (UINT16 handle,
132                            tBNEP_RESULT  event);
133void pan_proto_filt_ind_cb (UINT16 handle,
134                            BOOLEAN indication,
135                            tBNEP_RESULT result,
136                            UINT16 num_filters,
137                            UINT8 *p_filters);
138void pan_mcast_filt_ind_cb (UINT16 handle,
139                            BOOLEAN indication,
140                            tBNEP_RESULT result,
141                            UINT16 num_filters,
142                            UINT8 *p_filters);
143extern UINT32 pan_register_with_sdp (UINT16 uuid, UINT8 sec_mask, char *p_name, char *p_desc);
144extern tPAN_CONN *pan_allocate_pcb (BD_ADDR p_bda, UINT16 handle);
145extern tPAN_CONN *pan_get_pcb_by_handle (UINT16 handle);
146extern tPAN_CONN *pan_get_pcb_by_addr (BD_ADDR p_bda);
147extern void pan_close_all_connections (void);
148extern void pan_release_pcb (tPAN_CONN *p_pcb);
149extern void pan_dump_status (void);
150
151/********************************************************************************/
152
153#ifdef __cplusplus
154}
155#endif
156
157#endif
158
159