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Merge branch 'bugfix/BLE_SM_Security_Flags_pr1320_v30' into 'release/v3.0'

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bt: Fix ble sm security flags (v3.0 backport)

See merge request !1754
This commit is contained in:
Jiang Jiang Jian 2018-01-09 15:49:04 +08:00
commit e276b98fe4
2 changed files with 9 additions and 1 deletions
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2
components/bt/bluedroid/btif/bta_dm_co.c
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@ -492,7 +492,7 @@ void bta_dm_co_ble_set_rsp_key_req(UINT8 rsp_key)
{
#if (SMP_INCLUDED == TRUE)
rsp_key &= 0x0f; // 4~7bit reservd, only used the 0~3bit
bte_appl_cfg.ble_init_key &= rsp_key;
bte_appl_cfg.ble_resp_key &= rsp_key;
#endif ///SMP_INCLUDED == TRUE
}

8
components/bt/bluedroid/stack/btm/btm_ble.c
View file

@ -1221,6 +1221,14 @@ void btm_sec_save_le_key(BD_ADDR bd_addr, tBTM_LE_KEY_TYPE key_type, tBTM_LE_KEY
p_rec->ble.keys.key_size = p_keys->lenc_key.key_size;
p_rec->ble.key_type |= BTM_LE_KEY_LENC;
/* Set that link key is known since this shares field with BTM_SEC_FLAG_LKEY_KNOWN flag in btm_api.h*/
p_rec->sec_flags |= BTM_SEC_LE_LINK_KEY_KNOWN;
if ( p_keys->pcsrk_key.sec_level == SMP_SEC_AUTHENTICATED) {
p_rec->sec_flags |= BTM_SEC_LE_LINK_KEY_AUTHED;
} else {
p_rec->sec_flags &= ~BTM_SEC_LE_LINK_KEY_AUTHED;
}
BTM_TRACE_DEBUG("BTM_LE_KEY_LENC key_type=0x%x DIV=0x%x key_size=0x%x sec_level=0x%x",
p_rec->ble.key_type,
p_rec->ble.keys.div,