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Merge pull request #75 from sjanc/zero_irk

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nimble/ll: Fix creating connections with all-zero IRK
This commit is contained in:
Szymon Janc
2018-05-04 11:57:39 +02:00
committed by GitHub
parent b173619275 35e7a16c8c
commit 7316d8738a
1 changed files with 9 additions and 2 deletions
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nimble/controller/src/ble_ll_conn.c
+9 -2
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@@ -2770,10 +2770,17 @@ ble_ll_conn_is_peer_adv(uint8_t addr_type, uint8_t *adva, int index)
case BLE_HCI_CONN_PEER_ADDR_RANDOM:
if (addr_type == connsm->peer_addr_type) {
#if (MYNEWT_VAL(BLE_LL_CFG_FEAT_LL_PRIVACY) == 1)
/* Peer uses its identity address. Let's verify privacy mode*/
/* Peer uses its identity address. Let's verify privacy mode.
*
* Note: Core Spec 5.0 Vol 6, Part B
* If the Host has added the peer device to the resolving list
* with an all-zero peer IRK, the Controller shall only accept
* the peer's identity address.
*/
if (ble_ll_resolv_enabled()) {
rl = ble_ll_resolv_list_find(adva, addr_type);
if (rl && (rl->rl_priv_mode == BLE_HCI_PRIVACY_NETWORK)) {
if (rl && (rl->rl_priv_mode == BLE_HCI_PRIVACY_NETWORK) &&
ble_ll_resolv_irk_nonzero(rl->rl_peer_irk)) {
return 0;
}
}