diff options
Diffstat (limited to 'stack/smp/smp_l2c.c')
| -rw-r--r-- | stack/smp/smp_l2c.c | 53 |
1 files changed, 33 insertions, 20 deletions
diff --git a/stack/smp/smp_l2c.c b/stack/smp/smp_l2c.c index 0356612..648cd59 100644 --- a/stack/smp/smp_l2c.c +++ b/stack/smp/smp_l2c.c @@ -1,13 +1,26 @@ -/***************************************************************************** -** * -** Name: smp_l2c.c * -** * -** Description: This file contains functions for the SMP L2Cap interface * -** * -** * -** Copyright (c) 1999-2009, Broadcom Corp., All Rights Reserved. * -** Broadcom Bluetooth Core. Proprietary and confidential. * -******************************************************************************/ +/****************************************************************************** + * + * Copyright (C) 1999-2012 Broadcom Corporation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + ******************************************************************************/ + +/****************************************************************************** + * + * This file contains functions for the SMP L2Cap interface + * + ******************************************************************************/ #include "bt_target.h" @@ -46,7 +59,7 @@ void smp_l2cap_if_init (void) fixed_reg.pL2CA_FixedConn_Cb = smp_connect_cback; fixed_reg.pL2CA_FixedData_Cb = smp_data_ind; fixed_reg.default_idle_tout = 60; /* set 60 seconds timeout, 0xffff default idle timeout */ - + /* Now, register with L2CAP */ L2CA_RegisterFixedChannel (L2CAP_SMP_CID, &fixed_reg); } @@ -55,8 +68,8 @@ void smp_l2cap_if_init (void) ** ** Function smp_connect_cback ** -** Description This callback function is called by L2CAP to indicate that -** SMP channel is +** Description This callback function is called by L2CAP to indicate that +** SMP channel is ** connected (conn = TRUE)/disconnected (conn = FALSE). ** *******************************************************************************/ @@ -70,7 +83,7 @@ static void smp_connect_cback (BD_ADDR bd_addr, BOOLEAN connected, UINT16 reason if (memcmp(bd_addr, p_cb->pairing_bda, BD_ADDR_LEN) == 0) { SMP_TRACE_EVENT3 ("smp_connect_cback() for pairing BDA: %08x%04x Event: %s", - (bd_addr[0]<<24)+(bd_addr[1]<<16)+(bd_addr[2]<<8) + bd_addr[3], + (bd_addr[0]<<24)+(bd_addr[1]<<16)+(bd_addr[2]<<8) + bd_addr[3], (bd_addr[4]<<8)+bd_addr[5], (connected) ? "connected" : "disconnected"); if (connected) @@ -80,13 +93,13 @@ static void smp_connect_cback (BD_ADDR bd_addr, BOOLEAN connected, UINT16 reason p_cb->connect_initialized = TRUE; /* initiating connection established */ p_cb->role = L2CA_GetBleConnRole(bd_addr); - + /* initialize local i/r key to be default keys */ p_cb->loc_r_key = p_cb->loc_i_key = SMP_SEC_DEFAULT_KEY; p_cb->loc_auth_req = p_cb->peer_auth_req = SMP_DEFAULT_AUTH_REQ; p_cb->cb_evt = SMP_IO_CAP_REQ_EVT; smp_sm_event(p_cb, SMP_L2CAP_CONN_EVT, NULL); - + BTM_ReadConnectionAddr(p_cb->local_bda); } } @@ -105,7 +118,7 @@ static void smp_connect_cback (BD_ADDR bd_addr, BOOLEAN connected, UINT16 reason ** ** Description This function is called when data is received from L2CAP on ** SMP channel. -** +** ** ** Returns void ** @@ -120,7 +133,7 @@ static void smp_data_ind (BD_ADDR bd_addr, BT_HDR *p_buf) SMP_TRACE_EVENT0 ("Got smp_data_ind"); STREAM_TO_UINT8(cmd, p); - + /* reject the pairing request if there is an on-going SMP pairing */ if (SMP_OPCODE_PAIRING_REQ == cmd || SMP_OPCODE_SEC_REQ == cmd) @@ -138,10 +151,10 @@ static void smp_data_ind (BD_ADDR bd_addr, BT_HDR *p_buf) } if (memcmp(&bd_addr[0], p_cb->pairing_bda, BD_ADDR_LEN) == 0) - { + { btu_stop_timer (&p_cb->rsp_timer_ent); smp_sm_event(p_cb, cmd, p); - } + } GKI_freebuf (p_buf); } |