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| author | Marcel Holtmann <marcel@holtmann.org> | 2015-03-15 05:28:01 +0300 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2015-03-15 10:57:35 +0300 |
| commit | c91041dc4efff71f29f1dd4c9a4a5e80b841395c (patch) | |
| tree | 0831062d403bbcebf22396637343351b8aa0c107 /net/bluetooth/mgmt.c | |
| parent | c85be545ea23a4fe590c89683242a9be823394e0 (diff) | |
| download | linux-c91041dc4efff71f29f1dd4c9a4a5e80b841395c.tar.xz | |
Bluetooth: Add support for untrusted access to management commands
Some management commands are safe to be accessed from any user without
special permissions. First step for allowing access to any of these
commands from untrusted application is to mark them accordingly.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/mgmt.c')
| -rw-r--r-- | net/bluetooth/mgmt.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c index 1e5afa76e371..09f31f9642b7 100644 --- a/net/bluetooth/mgmt.c +++ b/net/bluetooth/mgmt.c @@ -6251,12 +6251,16 @@ unlock: static const struct hci_mgmt_handler mgmt_handlers[] = { { NULL }, /* 0x0000 (no command) */ { read_version, MGMT_READ_VERSION_SIZE, - HCI_MGMT_NO_HDEV }, + HCI_MGMT_NO_HDEV | + HCI_MGMT_UNTRUSTED }, { read_commands, MGMT_READ_COMMANDS_SIZE, - HCI_MGMT_NO_HDEV }, + HCI_MGMT_NO_HDEV | + HCI_MGMT_UNTRUSTED }, { read_index_list, MGMT_READ_INDEX_LIST_SIZE, - HCI_MGMT_NO_HDEV }, - { read_controller_info, MGMT_READ_INFO_SIZE, 0 }, + HCI_MGMT_NO_HDEV | + HCI_MGMT_UNTRUSTED }, + { read_controller_info, MGMT_READ_INFO_SIZE, + HCI_MGMT_UNTRUSTED }, { set_powered, MGMT_SETTING_SIZE, 0 }, { set_discoverable, MGMT_SET_DISCOVERABLE_SIZE, 0 }, { set_connectable, MGMT_SETTING_SIZE, 0 }, @@ -6312,9 +6316,11 @@ static const struct hci_mgmt_handler mgmt_handlers[] = { { load_conn_param, MGMT_LOAD_CONN_PARAM_SIZE, HCI_MGMT_VAR_LEN }, { read_unconf_index_list, MGMT_READ_UNCONF_INDEX_LIST_SIZE, - HCI_MGMT_NO_HDEV }, + HCI_MGMT_NO_HDEV | + HCI_MGMT_UNTRUSTED }, { read_config_info, MGMT_READ_CONFIG_INFO_SIZE, - HCI_MGMT_UNCONFIGURED }, + HCI_MGMT_UNCONFIGURED | + HCI_MGMT_UNTRUSTED }, { set_external_config, MGMT_SET_EXTERNAL_CONFIG_SIZE, HCI_MGMT_UNCONFIGURED }, { set_public_address, MGMT_SET_PUBLIC_ADDRESS_SIZE, @@ -6323,7 +6329,8 @@ static const struct hci_mgmt_handler mgmt_handlers[] = { HCI_MGMT_VAR_LEN }, { NULL }, { read_ext_index_list, MGMT_READ_EXT_INDEX_LIST_SIZE, - HCI_MGMT_NO_HDEV }, + HCI_MGMT_NO_HDEV | + HCI_MGMT_UNTRUSTED }, }; int mgmt_control(struct hci_mgmt_chan *chan, struct sock *sk, |