mirror/btstack
1
0
Fork 0
mirror of https://github.com/bluekitchen/btstack.git synced 2025-04-17 02:42:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

sm: reduce logic to trigger IRK generation

Browse Source
This commit is contained in:
Matthias Ringwald 2018-12-03 17:14:23 +01:00
parent fbd4e238e2
commit 103fa6b079
1 changed files with 2 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/ble/sm.c
View File

@ -200,7 +200,6 @@ static sm_key_t sm_persistent_ir;
// derived from sm_persistent_ir
static sm_key_t sm_persistent_dhk;
static sm_key_t sm_persistent_irk;
static uint8_t sm_persistent_irk_ready = 0; // used for testing
static derived_key_generation_t dkg_state;
// derived from sm_persistent_er
@ -2896,9 +2895,6 @@ static void sm_event_packet_handler (uint8_t packet_type, uint16_t channel, uint
// bt stack activated, get started
if (btstack_event_state_get_state(packet) == HCI_STATE_WORKING){
log_info("HCI Working!");
// update dpk calculation state for pts testing
dkg_state = sm_persistent_irk_ready ? DKG_CALC_DHK : DKG_CALC_IRK;
}
break;
@ -3729,7 +3725,7 @@ void sm_set_ir(sm_key_t ir){
// Testing support only
void sm_test_set_irk(sm_key_t irk){
memcpy(sm_persistent_irk, irk, 16);
sm_persistent_irk_ready = 1;
dkg_state = DKG_CALC_DHK;
}
void sm_test_use_fixed_local_csrk(void){
@ -3782,7 +3778,7 @@ void sm_init(void){
#ifdef USE_CMAC_ENGINE
sm_cmac_active = 0;
#endif
dkg_state = DKG_W4_WORKING;
dkg_state = DKG_CALC_IRK;
rau_state = RAU_IDLE;
sm_aes128_state = SM_AES128_IDLE;
sm_address_resolution_test = -1; // no private address to resolve yet