diff options
Diffstat (limited to 'net/batman-adv/hard-interface.h')
| -rw-r--r-- | net/batman-adv/hard-interface.h | 45 |
1 files changed, 11 insertions, 34 deletions
diff --git a/net/batman-adv/hard-interface.h b/net/batman-adv/hard-interface.h index bad2e50135e8..9db8a310961e 100644 --- a/net/batman-adv/hard-interface.h +++ b/net/batman-adv/hard-interface.h @@ -1,5 +1,5 @@ /* SPDX-License-Identifier: GPL-2.0 */ -/* Copyright (C) 2007-2020 B.A.T.M.A.N. contributors: +/* Copyright (C) B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich */ @@ -12,11 +12,9 @@ #include <linux/compiler.h> #include <linux/kref.h> #include <linux/netdevice.h> -#include <linux/notifier.h> #include <linux/rcupdate.h> #include <linux/stddef.h> #include <linux/types.h> -#include <net/net_namespace.h> /** * enum batadv_hard_if_state - State of a hard interface @@ -24,12 +22,12 @@ enum batadv_hard_if_state { /** * @BATADV_IF_NOT_IN_USE: interface is not used as slave interface of a - * batman-adv soft interface + * batman-adv mesh interface */ BATADV_IF_NOT_IN_USE, /** - * @BATADV_IF_TO_BE_REMOVED: interface will be removed from soft + * @BATADV_IF_TO_BE_REMOVED: interface will be removed from mesh * interface */ BATADV_IF_TO_BE_REMOVED, @@ -42,12 +40,6 @@ enum batadv_hard_if_state { /** @BATADV_IF_TO_BE_ACTIVATED: interface is getting activated */ BATADV_IF_TO_BE_ACTIVATED, - - /** - * @BATADV_IF_I_WANT_YOU: interface is queued up (using sysfs) for being - * added as slave interface of a batman-adv soft interface - */ - BATADV_IF_I_WANT_YOU, }; /** @@ -73,22 +65,6 @@ enum batadv_hard_if_bcast { BATADV_HARDIF_BCAST_DUPORIG, }; -/** - * enum batadv_hard_if_cleanup - Cleanup modi for soft_iface after slave removal - */ -enum batadv_hard_if_cleanup { - /** - * @BATADV_IF_CLEANUP_KEEP: Don't automatically delete soft-interface - */ - BATADV_IF_CLEANUP_KEEP, - - /** - * @BATADV_IF_CLEANUP_AUTO: Delete soft-interface after last slave was - * removed - */ - BATADV_IF_CLEANUP_AUTO, -}; - extern struct notifier_block batadv_hard_if_notifier; struct net_device *batadv_get_real_netdev(struct net_device *net_device); @@ -97,12 +73,10 @@ bool batadv_is_wifi_hardif(struct batadv_hard_iface *hard_iface); struct batadv_hard_iface* batadv_hardif_get_by_netdev(const struct net_device *net_dev); int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface, - struct net *net, const char *iface_name); -void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface, - enum batadv_hard_if_cleanup autodel); -void batadv_hardif_remove_interfaces(void); -int batadv_hardif_min_mtu(struct net_device *soft_iface); -void batadv_update_min_mtu(struct net_device *soft_iface); + struct net_device *mesh_iface); +void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface); +int batadv_hardif_min_mtu(struct net_device *mesh_iface); +void batadv_update_min_mtu(struct net_device *mesh_iface); void batadv_hardif_release(struct kref *ref); int batadv_hardif_no_broadcast(struct batadv_hard_iface *if_outgoing, u8 *orig_addr, u8 *orig_neigh); @@ -114,12 +88,15 @@ int batadv_hardif_no_broadcast(struct batadv_hard_iface *if_outgoing, */ static inline void batadv_hardif_put(struct batadv_hard_iface *hard_iface) { + if (!hard_iface) + return; + kref_put(&hard_iface->refcount, batadv_hardif_release); } /** * batadv_primary_if_get_selected() - Get reference to primary interface - * @bat_priv: the bat priv with all the soft interface information + * @bat_priv: the bat priv with all the mesh interface information * * Return: primary interface (with increased refcnt), otherwise NULL */ |