nl802154: add support for security layer
This patch adds support for accessing mac802154 llsec implementation
over nl802154. I added for a new Kconfig entry to provide this
functionality CONFIG_IEEE802154_NL802154_EXPERIMENTAL. This interface is
still in development. It provides to change security parameters and
add/del/dump entries of security tables. Later we can add also a get to
get an entry by unique identifier.
Cc: Phoebe Buckheister <phoebe.buckheister@itwm.fraunhofer.de>
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/ieee802154/rdev-ops.h b/net/ieee802154/rdev-ops.h
index 03b3575..4441c63 100644
--- a/net/ieee802154/rdev-ops.h
+++ b/net/ieee802154/rdev-ops.h
@@ -208,4 +208,113 @@
return ret;
}
+#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL
+/* TODO this is already a nl802154, so move into ieee802154 */
+static inline void
+rdev_get_llsec_table(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ struct ieee802154_llsec_table **table)
+{
+ rdev->ops->get_llsec_table(&rdev->wpan_phy, wpan_dev, table);
+}
+
+static inline void
+rdev_lock_llsec_table(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev)
+{
+ rdev->ops->lock_llsec_table(&rdev->wpan_phy, wpan_dev);
+}
+
+static inline void
+rdev_unlock_llsec_table(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev)
+{
+ rdev->ops->unlock_llsec_table(&rdev->wpan_phy, wpan_dev);
+}
+
+static inline int
+rdev_get_llsec_params(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ struct ieee802154_llsec_params *params)
+{
+ return rdev->ops->get_llsec_params(&rdev->wpan_phy, wpan_dev, params);
+}
+
+static inline int
+rdev_set_llsec_params(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_params *params,
+ u32 changed)
+{
+ return rdev->ops->set_llsec_params(&rdev->wpan_phy, wpan_dev, params,
+ changed);
+}
+
+static inline int
+rdev_add_llsec_key(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_key_id *id,
+ const struct ieee802154_llsec_key *key)
+{
+ return rdev->ops->add_llsec_key(&rdev->wpan_phy, wpan_dev, id, key);
+}
+
+static inline int
+rdev_del_llsec_key(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_key_id *id)
+{
+ return rdev->ops->del_llsec_key(&rdev->wpan_phy, wpan_dev, id);
+}
+
+static inline int
+rdev_add_seclevel(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_seclevel *sl)
+{
+ return rdev->ops->add_seclevel(&rdev->wpan_phy, wpan_dev, sl);
+}
+
+static inline int
+rdev_del_seclevel(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_seclevel *sl)
+{
+ return rdev->ops->del_seclevel(&rdev->wpan_phy, wpan_dev, sl);
+}
+
+static inline int
+rdev_add_device(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev,
+ const struct ieee802154_llsec_device *dev_desc)
+{
+ return rdev->ops->add_device(&rdev->wpan_phy, wpan_dev, dev_desc);
+}
+
+static inline int
+rdev_del_device(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev, __le64 extended_addr)
+{
+ return rdev->ops->del_device(&rdev->wpan_phy, wpan_dev, extended_addr);
+}
+
+static inline int
+rdev_add_devkey(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev, __le64 extended_addr,
+ const struct ieee802154_llsec_device_key *devkey)
+{
+ return rdev->ops->add_devkey(&rdev->wpan_phy, wpan_dev, extended_addr,
+ devkey);
+}
+
+static inline int
+rdev_del_devkey(struct cfg802154_registered_device *rdev,
+ struct wpan_dev *wpan_dev, __le64 extended_addr,
+ const struct ieee802154_llsec_device_key *devkey)
+{
+ return rdev->ops->del_devkey(&rdev->wpan_phy, wpan_dev, extended_addr,
+ devkey);
+}
+#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */
+
#endif /* __CFG802154_RDEV_OPS */