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nimble/sm: Fix rejecting stronger bond

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If there exists an authenticated bond and the slave sends
a security request with No MITM we should not try to pair again
as the stored bond is stronger than the requested one.
This commit is contained in:
Michał Narajowski
2019-06-13 08:25:10 +02:00
parent ebe528c540
commit b0e723fa37
1 changed files with 1 additions and 3 deletions
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nimble/host/src/ble_sm.c
+1 -3
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@@ -1961,9 +1961,7 @@ ble_sm_sec_req_rx(uint16_t conn_handle, struct os_mbuf **om,
* requested minimum authreq.
*/
authreq_mitm = cmd->authreq & BLE_SM_PAIR_AUTHREQ_MITM;
if ((!authreq_mitm && value_sec.authenticated) ||
(authreq_mitm && !value_sec.authenticated)) {
if (authreq_mitm && !value_sec.authenticated) {
res->app_status = BLE_HS_EREJECT;
}
}