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component/bt : run astyle handle the code files

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This commit is contained in:
Tian Hao
2016-11-25 02:10:15 +08:00
parent d7eb709a9c
commit 19273c7b2d
268 changed files with 29938 additions and 36146 deletions
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485
components/bt/bluedroid/stack/smp/smp_utils.c Executable file → Normal file
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@@ -54,8 +54,7 @@
#define SMP_PAIR_KEYPR_NOTIF_SIZE (1 /* opcode */ + 1 /*Notif Type*/)
/* SMP command sizes per spec */
static const UINT8 smp_cmd_size_per_spec[] =
{
static const UINT8 smp_cmd_size_per_spec[] = {
0,
SMP_PAIRING_REQ_SIZE, /* 0x01: pairing request */
SMP_PAIRING_REQ_SIZE, /* 0x02: pairing response */
@@ -82,8 +81,7 @@ typedef BOOLEAN (*tSMP_CMD_LEN_VALID)(tSMP_CB *p_cb);
static BOOLEAN smp_command_has_valid_fixed_length(tSMP_CB *p_cb);
static const tSMP_CMD_LEN_VALID smp_cmd_len_is_valid[] =
{
static const tSMP_CMD_LEN_VALID smp_cmd_len_is_valid[] = {
smp_parameter_unconditionally_invalid,
smp_command_has_valid_fixed_length, /* 0x01: pairing request */
smp_command_has_valid_fixed_length, /* 0x02: pairing response */
@@ -108,8 +106,7 @@ typedef BOOLEAN (*tSMP_CMD_PARAM_RANGES_VALID)(tSMP_CB *p_cb);
static BOOLEAN smp_pairing_request_response_parameters_are_valid(tSMP_CB *p_cb);
static BOOLEAN smp_pairing_keypress_notification_is_valid(tSMP_CB *p_cb);
static const tSMP_CMD_PARAM_RANGES_VALID smp_cmd_param_ranges_are_valid[] =
{
static const tSMP_CMD_PARAM_RANGES_VALID smp_cmd_param_ranges_are_valid[] = {
smp_parameter_unconditionally_invalid,
smp_pairing_request_response_parameters_are_valid, /* 0x01: pairing request */
smp_pairing_request_response_parameters_are_valid, /* 0x02: pairing response */
@@ -129,7 +126,7 @@ static const tSMP_CMD_PARAM_RANGES_VALID smp_cmd_param_ranges_are_valid[] =
};
/* type for action functions */
typedef BT_HDR * (*tSMP_CMD_ACT)(UINT8 cmd_code, tSMP_CB *p_cb);
typedef BT_HDR *(*tSMP_CMD_ACT)(UINT8 cmd_code, tSMP_CB *p_cb);
static BT_HDR *smp_build_pairing_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
static BT_HDR *smp_build_confirm_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
@@ -146,8 +143,7 @@ static BT_HDR *smp_build_pairing_commitment_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
static BT_HDR *smp_build_pair_dhkey_check_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
static BT_HDR *smp_build_pairing_keypress_notification_cmd(UINT8 cmd_code, tSMP_CB *p_cb);
static const tSMP_CMD_ACT smp_cmd_build_act[] =
{
static const tSMP_CMD_ACT smp_cmd_build_act[] = {
NULL,
smp_build_pairing_cmd, /* 0x01: pairing request */
smp_build_pairing_cmd, /* 0x02: pairing response */
@@ -166,106 +162,148 @@ static const tSMP_CMD_ACT smp_cmd_build_act[] =
smp_build_pairing_commitment_cmd /* 0x0F: pairing commitment */
};
static const UINT8 smp_association_table[2][SMP_IO_CAP_MAX][SMP_IO_CAP_MAX] =
{
static const UINT8 smp_association_table[2][SMP_IO_CAP_MAX][SMP_IO_CAP_MAX] = {
/* display only */ /* Display Yes/No */ /* keyboard only */
/* No Input/Output */ /* keyboard display */
/* No Input/Output */ /* keyboard display */
/* initiator */
/* model = tbl[peer_io_caps][loc_io_caps] */
/* Display Only */
{{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY},
/* initiator */
/* model = tbl[peer_io_caps][loc_io_caps] */
/* Display Only */
{ {
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY
},
/* Display Yes/No */
{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY},
/* Display Yes/No */
{
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY
},
/* Keyboard only */
{SMP_MODEL_KEY_NOTIF, SMP_MODEL_KEY_NOTIF, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF},
/* Keyboard only */
{
SMP_MODEL_KEY_NOTIF, SMP_MODEL_KEY_NOTIF, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF
},
/* No Input No Output */
{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY},
/* No Input No Output */
{
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY
},
/* keyboard display */
{SMP_MODEL_KEY_NOTIF, SMP_MODEL_KEY_NOTIF, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF}},
/* keyboard display */
{
SMP_MODEL_KEY_NOTIF, SMP_MODEL_KEY_NOTIF, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF
}
},
/* responder */
/* model = tbl[loc_io_caps][peer_io_caps] */
/* Display Only */
{{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF},
/* responder */
/* model = tbl[loc_io_caps][peer_io_caps] */
/* Display Only */
{ {
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF
},
/* Display Yes/No */
{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF},
/* Display Yes/No */
{
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_KEY_NOTIF
},
/* keyboard only */
{SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY},
/* keyboard only */
{
SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY
},
/* No Input No Output */
{SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY},
/* No Input No Output */
{
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_ENCRYPTION_ONLY
},
/* keyboard display */
{SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY}}
/* keyboard display */
{
SMP_MODEL_PASSKEY, SMP_MODEL_PASSKEY, SMP_MODEL_KEY_NOTIF,
SMP_MODEL_ENCRYPTION_ONLY, SMP_MODEL_PASSKEY
}
}
};
static const UINT8 smp_association_table_sc[2][SMP_IO_CAP_MAX][SMP_IO_CAP_MAX] =
{
/* display only */ /* Display Yes/No */ /* keyboard only */
/* No InputOutput */ /* keyboard display */
static const UINT8 smp_association_table_sc[2][SMP_IO_CAP_MAX][SMP_IO_CAP_MAX] = {
/* display only */ /* Display Yes/No */ /* keyboard only */
/* No InputOutput */ /* keyboard display */
/* initiator */
/* model = tbl[peer_io_caps][loc_io_caps] */
/* initiator */
/* model = tbl[peer_io_caps][loc_io_caps] */
/* Display Only */
{{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT},
/* Display Only */
{ {
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT
},
/* Display Yes/No */
{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP},
/* Display Yes/No */
{
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP
},
/* keyboard only */
{SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP},
/* keyboard only */
{
SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP
},
/* No Input No Output */
{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS},
/* No Input No Output */
{
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS
},
/* keyboard display */
{SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP}},
/* keyboard display */
{
SMP_MODEL_SEC_CONN_PASSKEY_DISP, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP
}
},
/* responder */
/* model = tbl[loc_io_caps][peer_io_caps] */
/* responder */
/* model = tbl[loc_io_caps][peer_io_caps] */
/* Display Only */
{{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP},
/* Display Only */
{ {
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_DISP
},
/* Display Yes/No */
{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP},
/* Display Yes/No */
{
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP
},
/* keyboard only */
{SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT},
/* keyboard only */
{
SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_PASSKEY_ENT,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_PASSKEY_ENT
},
/* No Input No Output */
{SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS},
/* No Input No Output */
{
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_JUSTWORKS
},
/* keyboard display */
{SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP}}
/* keyboard display */
{
SMP_MODEL_SEC_CONN_PASSKEY_ENT, SMP_MODEL_SEC_CONN_NUM_COMP, SMP_MODEL_SEC_CONN_PASSKEY_DISP,
SMP_MODEL_SEC_CONN_JUSTWORKS, SMP_MODEL_SEC_CONN_NUM_COMP
}
}
};
static tSMP_ASSO_MODEL smp_select_legacy_association_model(tSMP_CB *p_cb);
@@ -283,23 +321,21 @@ BOOLEAN smp_send_msg_to_L2CAP(BD_ADDR rem_bda, BT_HDR *p_toL2CAP)
UINT16 l2cap_ret;
UINT16 fixed_cid = L2CAP_SMP_CID;
if (smp_cb.smp_over_br)
{
if (smp_cb.smp_over_br) {
fixed_cid = L2CAP_SMP_BR_CID;
}
SMP_TRACE_EVENT("%s", __FUNCTION__);
smp_cb.total_tx_unacked += 1;
if ((l2cap_ret = L2CA_SendFixedChnlData (fixed_cid, rem_bda, p_toL2CAP)) == L2CAP_DW_FAILED)
{
if ((l2cap_ret = L2CA_SendFixedChnlData (fixed_cid, rem_bda, p_toL2CAP)) == L2CAP_DW_FAILED) {
smp_cb.total_tx_unacked -= 1;
SMP_TRACE_ERROR("SMP failed to pass msg:0x%0x to L2CAP",
*((UINT8 *)(p_toL2CAP + 1) + p_toL2CAP->offset));
*((UINT8 *)(p_toL2CAP + 1) + p_toL2CAP->offset));
return FALSE;
}
else
} else {
return TRUE;
}
}
/*******************************************************************************
@@ -316,13 +352,11 @@ BOOLEAN smp_send_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
UINT8 failure = SMP_PAIR_INTERNAL_ERR;
SMP_TRACE_EVENT("smp_send_cmd on l2cap cmd_code=0x%x\n", cmd_code);
if ( cmd_code <= (SMP_OPCODE_MAX + 1 /* for SMP_OPCODE_PAIR_COMMITM */) &&
smp_cmd_build_act[cmd_code] != NULL)
{
smp_cmd_build_act[cmd_code] != NULL) {
p_buf = (*smp_cmd_build_act[cmd_code])(cmd_code, p_cb);
if (p_buf != NULL &&
smp_send_msg_to_L2CAP(p_cb->pairing_bda, p_buf))
{
smp_send_msg_to_L2CAP(p_cb->pairing_bda, p_buf)) {
sent = TRUE;
btu_stop_timer (&p_cb->rsp_timer_ent);
@@ -331,14 +365,10 @@ BOOLEAN smp_send_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
}
}
if (!sent)
{
if (p_cb->smp_over_br)
{
if (!sent) {
if (p_cb->smp_over_br) {
smp_br_state_machine_event(p_cb, SMP_BR_AUTH_CMPL_EVT, &failure);
}
else
{
} else {
smp_sm_event(p_cb, SMP_AUTH_CMPL_EVT, &failure);
}
}
@@ -362,12 +392,9 @@ void smp_rsp_timeout(TIMER_LIST_ENT *p_tle)
SMP_TRACE_EVENT("%s state:%d br_state:%d", __FUNCTION__, p_cb->state, p_cb->br_state);
if (p_cb->smp_over_br)
{
if (p_cb->smp_over_br) {
smp_br_state_machine_event(p_cb, SMP_BR_AUTH_CMPL_EVT, &failure);
}
else
{
} else {
smp_sm_event(p_cb, SMP_AUTH_CMPL_EVT, &failure);
}
}
@@ -379,14 +406,13 @@ void smp_rsp_timeout(TIMER_LIST_ENT *p_tle)
** Description Build pairing request command.
**
*******************************************************************************/
BT_HDR * smp_build_pairing_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
BT_HDR *smp_build_pairing_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
SMP_TRACE_EVENT("smp_build_pairing_cmd");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_PAIRING_REQ_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_PAIRING_REQ_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, cmd_code);
@@ -412,15 +438,14 @@ BT_HDR * smp_build_pairing_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build confirm request command.
**
*******************************************************************************/
static BT_HDR * smp_build_confirm_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_confirm_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
UNUSED(cmd_code);
SMP_TRACE_EVENT("smp_build_confirm_cmd\n");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_CONFIRM_CMD_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_CONFIRM_CMD_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_CONFIRM);
@@ -439,7 +464,7 @@ static BT_HDR * smp_build_confirm_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build Random command.
**
*******************************************************************************/
static BT_HDR * smp_build_rand_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_rand_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
@@ -447,8 +472,7 @@ static BT_HDR * smp_build_rand_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
SMP_TRACE_EVENT("%s\n", __func__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_RAND_CMD_SIZE + L2CAP_MIN_OFFSET))
!= NULL)
{
!= NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_RAND);
@@ -467,15 +491,14 @@ static BT_HDR * smp_build_rand_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build security information command.
**
*******************************************************************************/
static BT_HDR * smp_build_encrypt_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_encrypt_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
UNUSED(cmd_code);
SMP_TRACE_EVENT("smp_build_encrypt_info_cmd\n");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ENC_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ENC_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_ENCRYPT_INFO);
@@ -495,7 +518,7 @@ static BT_HDR * smp_build_encrypt_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build security information command.
**
*******************************************************************************/
static BT_HDR * smp_build_master_id_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_master_id_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
@@ -503,8 +526,7 @@ static BT_HDR * smp_build_master_id_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
SMP_TRACE_EVENT("%s\n", __func__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_MASTER_ID_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_MASTER_ID_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_MASTER_ID);
@@ -525,7 +547,7 @@ static BT_HDR * smp_build_master_id_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build identity information command.
**
*******************************************************************************/
static BT_HDR * smp_build_identity_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_identity_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
@@ -534,8 +556,7 @@ static BT_HDR * smp_build_identity_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
UNUSED(p_cb);
SMP_TRACE_EVENT("smp_build_identity_info_cmd\n");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ID_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ID_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
BTM_GetDeviceIDRoot(irk);
@@ -557,7 +578,7 @@ static BT_HDR * smp_build_identity_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build identity address information command.
**
*******************************************************************************/
static BT_HDR * smp_build_id_addr_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_id_addr_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL;
UINT8 *p;
@@ -565,8 +586,7 @@ static BT_HDR * smp_build_id_addr_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
UNUSED(cmd_code);
UNUSED(p_cb);
SMP_TRACE_EVENT("smp_build_id_addr_cmd\n");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ID_ADDR_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_ID_ADDR_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_ID_ADDR);
@@ -587,15 +607,14 @@ static BT_HDR * smp_build_id_addr_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build signing information command.
**
*******************************************************************************/
static BT_HDR * smp_build_signing_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_signing_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
UNUSED(cmd_code);
SMP_TRACE_EVENT("smp_build_signing_info_cmd\n");
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_SIGN_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_SIGN_INFO_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_SIGN_INFO);
@@ -615,15 +634,14 @@ static BT_HDR * smp_build_signing_info_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build Pairing Fail command.
**
*******************************************************************************/
static BT_HDR * smp_build_pairing_fail(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_pairing_fail(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
UNUSED(cmd_code);
SMP_TRACE_EVENT("%s\n", __func__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_PAIR_FAIL_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_PAIR_FAIL_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_PAIRING_FAILED);
@@ -650,8 +668,7 @@ static BT_HDR *smp_build_security_request(UINT8 cmd_code, tSMP_CB *p_cb)
UNUSED(cmd_code);
SMP_TRACE_EVENT("%s\n", __func__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + 2 + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + 2 + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_SEC_REQ);
@@ -660,7 +677,7 @@ static BT_HDR *smp_build_security_request(UINT8 cmd_code, tSMP_CB *p_cb)
p_buf->offset = L2CAP_MIN_OFFSET;
p_buf->len = SMP_SECURITY_REQUEST_SIZE;
SMP_TRACE_EVENT("opcode=%d auth_req=0x%x",SMP_OPCODE_SEC_REQ, p_cb->loc_auth_req );
SMP_TRACE_EVENT("opcode=%d auth_req=0x%x", SMP_OPCODE_SEC_REQ, p_cb->loc_auth_req );
}
return p_buf;
@@ -678,7 +695,7 @@ static BT_HDR *smp_build_pair_public_key_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
UINT8 publ_key[2*BT_OCTET32_LEN];
UINT8 publ_key[2 * BT_OCTET32_LEN];
UINT8 *p_publ_key = publ_key;
UNUSED(cmd_code);
@@ -688,12 +705,11 @@ static BT_HDR *smp_build_pair_public_key_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
memcpy(p_publ_key + BT_OCTET32_LEN, p_cb->loc_publ_key.y, BT_OCTET32_LEN);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) +
SMP_PAIR_PUBL_KEY_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
SMP_PAIR_PUBL_KEY_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_PAIR_PUBLIC_KEY);
ARRAY_TO_STREAM (p, p_publ_key, 2*BT_OCTET32_LEN);
ARRAY_TO_STREAM (p, p_publ_key, 2 * BT_OCTET32_LEN);
p_buf->offset = L2CAP_MIN_OFFSET;
p_buf->len = SMP_PAIR_PUBL_KEY_SIZE;
@@ -717,8 +733,7 @@ static BT_HDR *smp_build_pairing_commitment_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
SMP_TRACE_EVENT("%s\n", __func__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + SMP_PAIR_COMMITM_SIZE + L2CAP_MIN_OFFSET))
!= NULL)
{
!= NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_CONFIRM);
@@ -746,8 +761,7 @@ static BT_HDR *smp_build_pair_dhkey_check_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
SMP_TRACE_EVENT("%s\n", __FUNCTION__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) +
SMP_PAIR_DHKEY_CHECK_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
SMP_PAIR_DHKEY_CHECK_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_PAIR_DHKEY_CHECK);
@@ -767,7 +781,7 @@ static BT_HDR *smp_build_pair_dhkey_check_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
** Description Build keypress notification command.
**
*******************************************************************************/
static BT_HDR * smp_build_pairing_keypress_notification_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
static BT_HDR *smp_build_pairing_keypress_notification_cmd(UINT8 cmd_code, tSMP_CB *p_cb)
{
BT_HDR *p_buf = NULL ;
UINT8 *p;
@@ -775,8 +789,7 @@ static BT_HDR * smp_build_pairing_keypress_notification_cmd(UINT8 cmd_code, tSMP
SMP_TRACE_EVENT("%s\n", __FUNCTION__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR)\
+ SMP_PAIR_KEYPR_NOTIF_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
+ SMP_PAIR_KEYPR_NOTIF_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_PAIR_KEYPR_NOTIF);
@@ -824,13 +837,13 @@ void smp_convert_string_to_tk(BT_OCTET16 tk, UINT32 passkey)
** Returns void
**
*******************************************************************************/
void smp_mask_enc_key(UINT8 loc_enc_size, UINT8 * p_data)
void smp_mask_enc_key(UINT8 loc_enc_size, UINT8 *p_data)
{
SMP_TRACE_EVENT("smp_mask_enc_key\n");
if (loc_enc_size < BT_OCTET16_LEN)
{
for (; loc_enc_size < BT_OCTET16_LEN; loc_enc_size ++)
if (loc_enc_size < BT_OCTET16_LEN) {
for (; loc_enc_size < BT_OCTET16_LEN; loc_enc_size ++) {
* (p_data + loc_enc_size) = 0;
}
}
return;
}
@@ -850,8 +863,7 @@ void smp_xor_128(BT_OCTET16 a, BT_OCTET16 b)
UINT8 i, *aa = a, *bb = b;
SMP_TRACE_EVENT("smp_xor_128\n");
for (i = 0; i < BT_OCTET16_LEN; i++)
{
for (i = 0; i < BT_OCTET16_LEN; i++) {
aa[i] = aa[i] ^ bb[i];
}
}
@@ -890,10 +902,11 @@ void smp_remove_fixed_channel(tSMP_CB *p_cb)
{
SMP_TRACE_DEBUG("%s\n", __func__);
if (p_cb->smp_over_br)
if (p_cb->smp_over_br) {
L2CA_RemoveFixedChnl (L2CAP_SMP_BR_CID, p_cb->pairing_bda);
else
} else {
L2CA_RemoveFixedChnl (L2CAP_SMP_CID, p_cb->pairing_bda);
}
}
/*******************************************************************************
@@ -944,25 +957,28 @@ void smp_proc_pairing_cmpl(tSMP_CB *p_cb)
evt_data.cmplt.reason = p_cb->status;
evt_data.cmplt.smp_over_br = p_cb->smp_over_br;
if (p_cb->status == SMP_SUCCESS)
if (p_cb->status == SMP_SUCCESS) {
evt_data.cmplt.sec_level = p_cb->sec_level;
}
evt_data.cmplt.is_pair_cancel = FALSE;
if (p_cb->is_pair_cancel)
if (p_cb->is_pair_cancel) {
evt_data.cmplt.is_pair_cancel = TRUE;
}
SMP_TRACE_DEBUG ("send SMP_COMPLT_EVT reason=0x%0x sec_level=0x%0x\n",
evt_data.cmplt.reason,
evt_data.cmplt.sec_level );
evt_data.cmplt.reason,
evt_data.cmplt.sec_level );
memcpy (pairing_bda, p_cb->pairing_bda, BD_ADDR_LEN);
smp_reset_control_value(p_cb);
if (p_callback)
if (p_callback) {
(*p_callback) (SMP_COMPLT_EVT, pairing_bda, &evt_data);
}
}
/*******************************************************************************
@@ -984,17 +1000,18 @@ BOOLEAN smp_command_has_invalid_parameters(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s for cmd code 0x%02x\n", __func__, cmd_code);
if ((cmd_code > (SMP_OPCODE_MAX + 1 /* for SMP_OPCODE_PAIR_COMMITM */)) ||
(cmd_code < SMP_OPCODE_MIN))
{
(cmd_code < SMP_OPCODE_MIN)) {
SMP_TRACE_WARNING("Somehow received command with the RESERVED code 0x%02x\n", cmd_code);
return TRUE;
}
if (!(*smp_cmd_len_is_valid[cmd_code])(p_cb))
if (!(*smp_cmd_len_is_valid[cmd_code])(p_cb)) {
return TRUE;
}
if (!(*smp_cmd_param_ranges_are_valid[cmd_code])(p_cb))
if (!(*smp_cmd_param_ranges_are_valid[cmd_code])(p_cb)) {
return TRUE;
}
return FALSE;
}
@@ -1016,11 +1033,10 @@ BOOLEAN smp_command_has_valid_fixed_length(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s for cmd code 0x%02x\n", __func__, cmd_code);
if (p_cb->rcvd_cmd_len != smp_cmd_size_per_spec[cmd_code])
{
if (p_cb->rcvd_cmd_len != smp_cmd_size_per_spec[cmd_code]) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with invalid length\
0x%02x (per spec the length is 0x%02x).\n",
cmd_code, p_cb->rcvd_cmd_len, smp_cmd_size_per_spec[cmd_code]);
cmd_code, p_cb->rcvd_cmd_len, smp_cmd_size_per_spec[cmd_code]);
return FALSE;
}
@@ -1050,35 +1066,31 @@ BOOLEAN smp_pairing_request_response_parameters_are_valid(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s for cmd code 0x%02x\n", __func__, p_cb->rcvd_cmd_code);
if (io_caps >= BTM_IO_CAP_MAX)
{
if (io_caps >= BTM_IO_CAP_MAX) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with IO Capabilty \
value (0x%02x) out of range).\n",
p_cb->rcvd_cmd_code, io_caps);
p_cb->rcvd_cmd_code, io_caps);
return FALSE;
}
if (!((oob_flag == SMP_OOB_NONE) || (oob_flag == SMP_OOB_PRESENT)))
{
if (!((oob_flag == SMP_OOB_NONE) || (oob_flag == SMP_OOB_PRESENT))) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with OOB data flag value \
(0x%02x) out of range).\n",
p_cb->rcvd_cmd_code, oob_flag);
p_cb->rcvd_cmd_code, oob_flag);
return FALSE;
}
if (!((bond_flag == SMP_AUTH_NO_BOND) || (bond_flag == SMP_AUTH_BOND)))
{
if (!((bond_flag == SMP_AUTH_NO_BOND) || (bond_flag == SMP_AUTH_BOND))) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with Bonding_Flags value (0x%02x)\
out of range).\n",
p_cb->rcvd_cmd_code, bond_flag);
p_cb->rcvd_cmd_code, bond_flag);
return FALSE;
}
if ((enc_size < SMP_ENCR_KEY_SIZE_MIN) || (enc_size > SMP_ENCR_KEY_SIZE_MAX))
{
if ((enc_size < SMP_ENCR_KEY_SIZE_MIN) || (enc_size > SMP_ENCR_KEY_SIZE_MAX)) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with Maximum Encryption \
Key value (0x%02x) out of range).\n",
p_cb->rcvd_cmd_code, enc_size);
p_cb->rcvd_cmd_code, enc_size);
return FALSE;
}
@@ -1100,11 +1112,10 @@ BOOLEAN smp_pairing_keypress_notification_is_valid(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s for cmd code 0x%02x\n", __func__, p_cb->rcvd_cmd_code);
if (keypress_notification >= BTM_SP_KEY_OUT_OF_RANGE)
{
if (keypress_notification >= BTM_SP_KEY_OUT_OF_RANGE) {
SMP_TRACE_WARNING("Rcvd from the peer cmd 0x%02x with Pairing Keypress \
Notification value (0x%02x) out of range).\n",
p_cb->rcvd_cmd_code, keypress_notification);
p_cb->rcvd_cmd_code, keypress_notification);
return FALSE;
}
@@ -1152,9 +1163,8 @@ void smp_reject_unexpected_pairing_command(BD_ADDR bd_addr)
SMP_TRACE_DEBUG ("%s\n", __FUNCTION__);
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) +\
SMP_PAIR_FAIL_SIZE + L2CAP_MIN_OFFSET)) != NULL)
{
if ((p_buf = (BT_HDR *)GKI_getbuf(sizeof(BT_HDR) + \
SMP_PAIR_FAIL_SIZE + L2CAP_MIN_OFFSET)) != NULL) {
p = (UINT8 *)(p_buf + 1) + L2CAP_MIN_OFFSET;
UINT8_TO_STREAM (p, SMP_OPCODE_PAIRING_FAILED);
@@ -1190,28 +1200,24 @@ tSMP_ASSO_MODEL smp_select_association_model(tSMP_CB *p_cb)
SMP_TRACE_EVENT("%s\n", __FUNCTION__);
SMP_TRACE_DEBUG("%s p_cb->peer_io_caps = %d p_cb->local_io_capability = %d\n",
__FUNCTION__, p_cb->peer_io_caps, p_cb->local_io_capability);
__FUNCTION__, p_cb->peer_io_caps, p_cb->local_io_capability);
SMP_TRACE_DEBUG("%s p_cb->peer_oob_flag = %d p_cb->loc_oob_flag = %d\n",
__FUNCTION__, p_cb->peer_oob_flag, p_cb->loc_oob_flag);
__FUNCTION__, p_cb->peer_oob_flag, p_cb->loc_oob_flag);
SMP_TRACE_DEBUG("%s p_cb->peer_auth_req = 0x%02x p_cb->loc_auth_req = 0x%02x\n",
__FUNCTION__, p_cb->peer_auth_req, p_cb->loc_auth_req);
__FUNCTION__, p_cb->peer_auth_req, p_cb->loc_auth_req);
SMP_TRACE_DEBUG("%s p_cb->secure_connections_only_mode_required = %s\n",
__FUNCTION__, p_cb->secure_connections_only_mode_required ?
"TRUE" : "FALSE");
__FUNCTION__, p_cb->secure_connections_only_mode_required ?
"TRUE" : "FALSE");
if ((p_cb->peer_auth_req & SMP_SC_SUPPORT_BIT) && (p_cb->loc_auth_req & SMP_SC_SUPPORT_BIT))
{
if ((p_cb->peer_auth_req & SMP_SC_SUPPORT_BIT) && (p_cb->loc_auth_req & SMP_SC_SUPPORT_BIT)) {
p_cb->le_secure_connections_mode_is_used = TRUE;
}
SMP_TRACE_DEBUG("use_sc_process = %d\n", p_cb->le_secure_connections_mode_is_used);
if (p_cb->le_secure_connections_mode_is_used)
{
if (p_cb->le_secure_connections_mode_is_used) {
model = smp_select_association_model_secure_connections(p_cb);
}
else
{
} else {
model = smp_select_legacy_association_model(p_cb);
}
return model;
@@ -1230,25 +1236,23 @@ tSMP_ASSO_MODEL smp_select_legacy_association_model(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s\n", __func__);
/* if OOB data is present on both devices, then use OOB association model */
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT && p_cb->loc_oob_flag == SMP_OOB_PRESENT)
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT && p_cb->loc_oob_flag == SMP_OOB_PRESENT) {
return SMP_MODEL_OOB;
}
/* else if neither device requires MITM, then use Just Works association model */
if (SMP_NO_MITM_REQUIRED (p_cb->peer_auth_req) && SMP_NO_MITM_REQUIRED(p_cb->loc_auth_req))
if (SMP_NO_MITM_REQUIRED (p_cb->peer_auth_req) && SMP_NO_MITM_REQUIRED(p_cb->loc_auth_req)) {
return SMP_MODEL_ENCRYPTION_ONLY;
}
/* otherwise use IO capability to select association model */
if (p_cb->peer_io_caps < SMP_IO_CAP_MAX && p_cb->local_io_capability < SMP_IO_CAP_MAX)
{
if (p_cb->role == HCI_ROLE_MASTER)
{
if (p_cb->peer_io_caps < SMP_IO_CAP_MAX && p_cb->local_io_capability < SMP_IO_CAP_MAX) {
if (p_cb->role == HCI_ROLE_MASTER) {
model = smp_association_table[p_cb->role][p_cb->peer_io_caps]
[p_cb->local_io_capability];
}
else
{
[p_cb->local_io_capability];
} else {
model = smp_association_table[p_cb->role][p_cb->local_io_capability]
[p_cb->peer_io_caps];
[p_cb->peer_io_caps];
}
}
@@ -1268,25 +1272,23 @@ tSMP_ASSO_MODEL smp_select_association_model_secure_connections(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s\n", __func__);
/* if OOB data is present on at least one device, then use OOB association model */
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT || p_cb->loc_oob_flag == SMP_OOB_PRESENT)
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT || p_cb->loc_oob_flag == SMP_OOB_PRESENT) {
return SMP_MODEL_SEC_CONN_OOB;
}
/* else if neither device requires MITM, then use Just Works association model */
if (SMP_NO_MITM_REQUIRED (p_cb->peer_auth_req) && SMP_NO_MITM_REQUIRED(p_cb->loc_auth_req))
if (SMP_NO_MITM_REQUIRED (p_cb->peer_auth_req) && SMP_NO_MITM_REQUIRED(p_cb->loc_auth_req)) {
return SMP_MODEL_SEC_CONN_JUSTWORKS;
}
/* otherwise use IO capability to select association model */
if (p_cb->peer_io_caps < SMP_IO_CAP_MAX && p_cb->local_io_capability < SMP_IO_CAP_MAX)
{
if (p_cb->role == HCI_ROLE_MASTER)
{
if (p_cb->peer_io_caps < SMP_IO_CAP_MAX && p_cb->local_io_capability < SMP_IO_CAP_MAX) {
if (p_cb->role == HCI_ROLE_MASTER) {
model = smp_association_table_sc[p_cb->role][p_cb->peer_io_caps]
[p_cb->local_io_capability];
}
else
{
[p_cb->local_io_capability];
} else {
model = smp_association_table_sc[p_cb->role][p_cb->local_io_capability]
[p_cb->peer_io_caps];
[p_cb->peer_io_caps];
}
}
@@ -1301,15 +1303,14 @@ tSMP_ASSO_MODEL smp_select_association_model_secure_connections(tSMP_CB *p_cb)
*******************************************************************************/
void smp_reverse_array(UINT8 *arr, UINT8 len)
{
UINT8 i =0, tmp;
UINT8 i = 0, tmp;
SMP_TRACE_DEBUG("smp_reverse_array\n");
for (i = 0; i < len/2; i ++)
{
for (i = 0; i < len / 2; i ++) {
tmp = arr[i];
arr[i] = arr[len -1 - i];
arr[len -1 - i] = tmp;
arr[i] = arr[len - 1 - i];
arr[len - 1 - i] = tmp;
}
}
@@ -1326,8 +1327,8 @@ void smp_reverse_array(UINT8 *arr, UINT8 len)
*******************************************************************************/
UINT8 smp_calculate_random_input(UINT8 *random, UINT8 round)
{
UINT8 i = round/8;
UINT8 j = round%8;
UINT8 i = round / 8;
UINT8 j = round % 8;
UINT8 ri;
SMP_TRACE_DEBUG("random: 0x%02x, round: %d, i: %d, j: %d\n", random[i], round, i, j);
@@ -1413,8 +1414,7 @@ void smp_collect_peer_ble_address(UINT8 *le_addr, tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s\n", __func__);
if (!BTM_ReadRemoteConnectionAddr(p_cb->pairing_bda, bda, &addr_type))
{
if (!BTM_ReadRemoteConnectionAddr(p_cb->pairing_bda, bda, &addr_type)) {
SMP_TRACE_ERROR("can not collect peer le addr information for unknown device\n");
return;
}
@@ -1444,8 +1444,7 @@ BOOLEAN smp_check_commitment(tSMP_CB *p_cb)
print128(expected, (const UINT8 *)"calculated peer commitment");
print128(p_cb->remote_commitment, (const UINT8 *)"received peer commitment");
if (memcmp(p_cb->remote_commitment, expected, BT_OCTET16_LEN))
{
if (memcmp(p_cb->remote_commitment, expected, BT_OCTET16_LEN)) {
SMP_TRACE_WARNING("Commitment check fails\n");
return FALSE;
}
@@ -1506,23 +1505,19 @@ BOOLEAN smp_calculate_f5_mackey_and_long_term_key(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s\n", __func__);
if (p_cb->role == HCI_ROLE_MASTER)
{
if (p_cb->role == HCI_ROLE_MASTER) {
smp_collect_local_ble_address(a, p_cb);
smp_collect_peer_ble_address(b, p_cb);
p_na = p_cb->rand;
p_nb = p_cb->rrand;
}
else
{
} else {
smp_collect_local_ble_address(b, p_cb);
smp_collect_peer_ble_address(a, p_cb);
p_na = p_cb->rrand;
p_nb = p_cb->rand;
}
if(!smp_calculate_f5(p_cb->dhkey, p_na, p_nb, a, b, p_cb->mac_key, p_cb->ltk))
{
if (!smp_calculate_f5(p_cb->dhkey, p_na, p_nb, a, b, p_cb->mac_key, p_cb->ltk)) {
SMP_TRACE_ERROR("%s failed\n", __func__);
return FALSE;
}
@@ -1547,25 +1542,21 @@ BOOLEAN smp_request_oob_data(tSMP_CB *p_cb)
SMP_TRACE_DEBUG("%s\n", __func__);
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT && p_cb->loc_oob_flag == SMP_OOB_PRESENT)
{
if (p_cb->peer_oob_flag == SMP_OOB_PRESENT && p_cb->loc_oob_flag == SMP_OOB_PRESENT) {
/* both local and peer rcvd data OOB */
req_oob_type = SMP_OOB_BOTH;
}
else if (p_cb->peer_oob_flag == SMP_OOB_PRESENT)
{
} else if (p_cb->peer_oob_flag == SMP_OOB_PRESENT) {
/* peer rcvd OOB local data, local didn't receive OOB peer data */
req_oob_type = SMP_OOB_LOCAL;
}
else if (p_cb->loc_oob_flag == SMP_OOB_PRESENT)
{
} else if (p_cb->loc_oob_flag == SMP_OOB_PRESENT) {
req_oob_type = SMP_OOB_PEER;
}
SMP_TRACE_DEBUG("req_oob_type = %d\n", req_oob_type);
if (req_oob_type == SMP_OOB_INVALID_TYPE)
if (req_oob_type == SMP_OOB_INVALID_TYPE) {
return FALSE;
}
p_cb->req_oob_type = req_oob_type;
p_cb->cb_evt = SMP_SC_OOB_REQ_EVT;