/* Copyright (C) 2011-2017 B.A.T.M.A.N. contributors: * * Antonio Quartulli * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, see . */ #ifndef _NET_BATMAN_ADV_DISTRIBUTED_ARP_TABLE_H_ #define _NET_BATMAN_ADV_DISTRIBUTED_ARP_TABLE_H_ #include "main.h" #include #include #include #include "originator.h" #include "packet.h" struct seq_file; struct sk_buff; #ifdef CONFIG_BATMAN_ADV_DAT /* BATADV_DAT_ADDR_MAX - maximum address value in the DHT space */ #define BATADV_DAT_ADDR_MAX ((batadv_dat_addr_t)~(batadv_dat_addr_t)0) void batadv_dat_status_update(struct net_device *net_dev); bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb); bool batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size); void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb); bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size); bool batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv, struct batadv_forw_packet *forw_packet); /** * batadv_dat_init_orig_node_addr - assign a DAT address to the orig_node * @orig_node: the node to assign the DAT address to */ static inline void batadv_dat_init_orig_node_addr(struct batadv_orig_node *orig_node) { u32 addr; addr = batadv_choose_orig(orig_node->orig, BATADV_DAT_ADDR_MAX); orig_node->dat_addr = (batadv_dat_addr_t)addr; } /** * batadv_dat_init_own_addr - assign a DAT address to the node itself * @bat_priv: the bat priv with all the soft interface information * @primary_if: a pointer to the primary interface */ static inline void batadv_dat_init_own_addr(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if) { u32 addr; addr = batadv_choose_orig(primary_if->net_dev->dev_addr, BATADV_DAT_ADDR_MAX); bat_priv->dat.addr = (batadv_dat_addr_t)addr; } int batadv_dat_init(struct batadv_priv *bat_priv); void batadv_dat_free(struct batadv_priv *bat_priv); int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset); /** * batadv_dat_inc_counter - increment the correct DAT packet counter * @bat_priv: the bat priv with all the soft interface information * @subtype: the 4addr subtype of the packet to be counted * * Updates the ethtool statistics for the received packet if it is a DAT subtype */ static inline void batadv_dat_inc_counter(struct batadv_priv *bat_priv, u8 subtype) { switch (subtype) { case BATADV_P_DAT_DHT_GET: batadv_inc_counter(bat_priv, BATADV_CNT_DAT_GET_RX); break; case BATADV_P_DAT_DHT_PUT: batadv_inc_counter(bat_priv, BATADV_CNT_DAT_PUT_RX); break; } } #else static inline void batadv_dat_status_update(struct net_device *net_dev) { } static inline bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb) { return false; } static inline bool batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { return false; } static inline bool batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb) { return false; } static inline bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { return false; } static inline bool batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv, struct batadv_forw_packet *forw_packet) { return false; } static inline void batadv_dat_init_orig_node_addr(struct batadv_orig_node *orig_node) { } static inline void batadv_dat_init_own_addr(struct batadv_priv *bat_priv, struct batadv_hard_iface *iface) { } static inline void batadv_arp_change_timeout(struct net_device *soft_iface, const char *name) { } static inline int batadv_dat_init(struct batadv_priv *bat_priv) { return 0; } static inline void batadv_dat_free(struct batadv_priv *bat_priv) { } static inline void batadv_dat_inc_counter(struct batadv_priv *bat_priv, u8 subtype) { } #endif /* CONFIG_BATMAN_ADV_DAT */ #endif /* _NET_BATMAN_ADV_DISTRIBUTED_ARP_TABLE_H_ */ g@intel.com>2017-01-26 17:15:44 +0100 committerJohannes Berg <johannes.berg@intel.com>2017-01-26 18:03:09 +0100 commit228c8c6b1f4376788e9d5ab00d50b10228eb40d3 (patch) treedfd7010fa9480284fe72bb2c4ab50a5225792a10 /include/net/bluetooth/hci_core.h parent731977e97b3697454a862fec656c2561eabc0b87 (diff)
wireless: define cipher/AKM suites using a macro
The spec writes cipher/AKM suites as something like 00-0F-AC:9, but the part after the colon isn't hex, it's decimal, so that we've already had a few mistakes (in other code, or unmerged patches) to e.g. write 0x000FAC10 instead of 0x000FAC0A. Use a macro to avoid that problem. Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/bluetooth/hci_core.h')