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drop link key only on authentication error

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This commit is contained in:
matthias.ringwald 2010-08-30 19:05:14 +00:00
parent 29d5309818
commit c12e46e766
2 changed files with 13 additions and 3 deletions
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15
src/hci.c
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@ -149,6 +149,12 @@ int hci_authentication_active_for_handle(hci_con_handle_t handle){
return 1;
}
void hci_drop_link_key_for_bd_addr(bd_addr_t *addr){
if (hci_stack.remote_device_db) {
hci_stack.remote_device_db->delete_link_key(addr);
}
}
/**
* count connections
@ -376,12 +382,15 @@ static void event_handler(uint8_t *packet, int size){
hci_emit_nr_connections_changed();
} else {
// connection failed, remove entry
if (hci_stack.remote_device_db) {
hci_stack.remote_device_db->delete_link_key(&addr);
}
linked_list_remove(&hci_stack.connections, (linked_item_t *) conn);
free( conn );
// if authentication error, also delete link key
if (packet[2] == 0x05) {
hci_drop_link_key_for_bd_addr(&addr);
}
}
}
break;

1
src/hci.h
View File

@ -248,6 +248,7 @@ uint8_t hci_number_outgoing_packets(hci_con_handle_t handle);
uint8_t hci_number_free_acl_slots();
int hci_ready_to_send(hci_con_handle_t handle);
int hci_authentication_active_for_handle(hci_con_handle_t handle);
void hci_drop_link_key_for_bd_addr(bd_addr_t *addr);
//
void hci_emit_state();