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gap: treat newly paired connection and aes-ccm encrypted connections as authenticated

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This commit is contained in:
Matthias Ringwald 2021-07-19 16:58:49 +02:00
parent 16a6d0bbb2
commit aa2fe98645
1 changed files with 15 additions and 0 deletions
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15
src/hci.c
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@ -2884,6 +2884,16 @@ static void event_handler(uint8_t *packet, uint16_t size){
break;
}
// if AES-CCM is used, authentication used SC -> authentication was mutual and we can skip explicit authentication
if (connected_uses_aes_ccm){
conn->authentication_flags |= AUTH_FLAG_CONNECTION_AUTHENTICATED;
}
#ifdef ENABLE_TESTING_SUPPORT
// work around for issue with PTS dongle
conn->authentication_flags |= AUTH_FLAG_CONNECTION_AUTHENTICATED;
#endif
if ((hci_stack->local_supported_commands[0] & 0x80) != 0){
// For Classic, we need to validate encryption key size first, if possible (== supported by Controller)
conn->bonding_flags |= BONDING_SEND_READ_ENCRYPTION_KEY_SIZE;
@ -2931,6 +2941,11 @@ static void event_handler(uint8_t *packet, uint16_t size){
conn = hci_connection_for_bd_addr_and_type(addr, BD_ADDR_TYPE_ACL);
if (!conn) break;
// treat successfully paired connection as authenticated
if (hci_event_simple_pairing_complete_get_status(packet) == ERROR_CODE_SUCCESS){
conn->authentication_flags |= conn->authentication_flags |= AUTH_FLAG_CONNECTION_AUTHENTICATED;
}
hci_pairing_complete(conn, hci_event_simple_pairing_complete_get_status(packet));
break;
#endif