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host: sm: ignore security request

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We should ignore second security request pairing has already started
This commit is contained in:
Piotr Narajowski
2024-09-02 21:41:00 +02:00
committed by Szymon Janc
parent 05cef9b1fa
commit 22d5e0e042
1 changed files with 8 additions and 0 deletions
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nimble/host/src/ble_sm.c
+8
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@@ -2007,6 +2007,14 @@ ble_sm_sec_req_rx(uint16_t conn_handle, struct os_mbuf **om,
ble_hs_lock(); ble_hs_lock();
conn = ble_hs_conn_find_assert(conn_handle); conn = ble_hs_conn_find_assert(conn_handle);
/* Check if pairing procedure is already in progress */
if (ble_sm_proc_find(conn_handle, BLE_SM_PROC_STATE_PAIR, 1, NULL)) {
ble_hs_unlock();
res->app_status = 0;
return;
}
if (!(conn->bhc_flags & BLE_HS_CONN_F_MASTER)) { if (!(conn->bhc_flags & BLE_HS_CONN_F_MASTER)) {
res->app_status = BLE_HS_SM_US_ERR(BLE_SM_ERR_CMD_NOT_SUPP); res->app_status = BLE_HS_SM_US_ERR(BLE_SM_ERR_CMD_NOT_SUPP);
res->sm_err = BLE_SM_ERR_CMD_NOT_SUPP; res->sm_err = BLE_SM_ERR_CMD_NOT_SUPP;