diff options
Diffstat (limited to 'net/mac802154')
| -rw-r--r-- | net/mac802154/cfg.c | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/net/mac802154/cfg.c b/net/mac802154/cfg.c index c865ebb2ace2..57b5e94471af 100644 --- a/net/mac802154/cfg.c +++ b/net/mac802154/cfg.c @@ -266,6 +266,195 @@ ieee802154_set_ackreq_default(struct wpan_phy *wpan_phy, return 0; } +#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL +static void +ieee802154_get_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_llsec_table **table) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + *table = &sdata->sec.table; +} + +static void +ieee802154_lock_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + mutex_lock(&sdata->sec_mtx); +} + +static void +ieee802154_unlock_llsec_table(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + + mutex_unlock(&sdata->sec_mtx); +} + +static int +ieee802154_set_llsec_params(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_params *params, + int changed) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_set_params(&sdata->sec, params, changed); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_get_llsec_params(struct wpan_phy *wpan_phy, + struct wpan_dev *wpan_dev, + struct ieee802154_llsec_params *params) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_get_params(&sdata->sec, params); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_llsec_key(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_key_id *id, + const struct ieee802154_llsec_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_key_add(&sdata->sec, id, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_llsec_key(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_key_id *id) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_key_del(&sdata->sec, id); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_seclevel(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_seclevel *sl) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_seclevel_add(&sdata->sec, sl); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_seclevel(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_seclevel *sl) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_seclevel_del(&sdata->sec, sl); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_device(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + const struct ieee802154_llsec_device *dev_desc) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_dev_add(&sdata->sec, dev_desc); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_device(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_dev_del(&sdata->sec, extended_addr); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_add_devkey(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr, + const struct ieee802154_llsec_device_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_devkey_add(&sdata->sec, extended_addr, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} + +static int +ieee802154_del_devkey(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev, + __le64 extended_addr, + const struct ieee802154_llsec_device_key *key) +{ + struct net_device *dev = wpan_dev->netdev; + struct ieee802154_sub_if_data *sdata = IEEE802154_DEV_TO_SUB_IF(dev); + int res; + + mutex_lock(&sdata->sec_mtx); + res = mac802154_llsec_devkey_del(&sdata->sec, extended_addr, key); + mutex_unlock(&sdata->sec_mtx); + + return res; +} +#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */ + const struct cfg802154_ops mac802154_config_ops = { .add_virtual_intf_deprecated = ieee802154_add_iface_deprecated, .del_virtual_intf_deprecated = ieee802154_del_iface_deprecated, @@ -284,4 +473,20 @@ const struct cfg802154_ops mac802154_config_ops = { .set_max_frame_retries = ieee802154_set_max_frame_retries, .set_lbt_mode = ieee802154_set_lbt_mode, .set_ackreq_default = ieee802154_set_ackreq_default, +#ifdef CONFIG_IEEE802154_NL802154_EXPERIMENTAL + .get_llsec_table = ieee802154_get_llsec_table, + .lock_llsec_table = ieee802154_lock_llsec_table, + .unlock_llsec_table = ieee802154_unlock_llsec_table, + /* TODO above */ + .set_llsec_params = ieee802154_set_llsec_params, + .get_llsec_params = ieee802154_get_llsec_params, + .add_llsec_key = ieee802154_add_llsec_key, + .del_llsec_key = ieee802154_del_llsec_key, + .add_seclevel = ieee802154_add_seclevel, + .del_seclevel = ieee802154_del_seclevel, + .add_device = ieee802154_add_device, + .del_device = ieee802154_del_device, + .add_devkey = ieee802154_add_devkey, + .del_devkey = ieee802154_del_devkey, +#endif /* CONFIG_IEEE802154_NL802154_EXPERIMENTAL */ }; 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