The following commit has been merged in the merge/master branch: commit 3e54c9219b965a7f6e54a5241ec8e546a1ca95c6 Merge: c71c622d17b57a9f0dfd3426a251b9e6bba03bd1 2535f8c4329f833054d3856156e9460efb66988b Author: Marek Lindner mareklindner@neomailbox.ch Date: Wed Jun 17 18:57:14 2015 +0800
Merge branch 'next'
Conflicts: net/batman-adv/multicast.c net/batman-adv/types.h
diff --combined net/batman-adv/distributed-arp-table.c index 910b057,b9312bc..dc1191a --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@@ -101,7 -101,7 +101,7 @@@ static void __batadv_dat_purge(struct b struct batadv_dat_entry *dat_entry; struct hlist_node *node_tmp; struct hlist_head *head; - uint32_t i; + u32 i;
if (!bat_priv->dat.hash) return; @@@ -167,11 -167,11 +167,11 @@@ static int batadv_compare_dat(const str * * Returns the value of the hw_src field in the ARP packet. */ -static uint8_t *batadv_arp_hw_src(struct sk_buff *skb, int hdr_size) +static u8 *batadv_arp_hw_src(struct sk_buff *skb, int hdr_size) { - uint8_t *addr; + u8 *addr;
- addr = (uint8_t *)(skb->data + hdr_size); + addr = (u8 *)(skb->data + hdr_size); addr += ETH_HLEN + sizeof(struct arphdr);
return addr; @@@ -196,7 -196,7 +196,7 @@@ static __be32 batadv_arp_ip_src(struct * * Returns the value of the hw_dst field in the ARP packet. */ -static uint8_t *batadv_arp_hw_dst(struct sk_buff *skb, int hdr_size) +static u8 *batadv_arp_hw_dst(struct sk_buff *skb, int hdr_size) { return batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN + 4; } @@@ -220,12 -220,12 +220,12 @@@ static __be32 batadv_arp_ip_dst(struct * * Returns the selected index in the hash table for the given data. */ -static uint32_t batadv_hash_dat(const void *data, uint32_t size) +static u32 batadv_hash_dat(const void *data, u32 size) { - uint32_t hash = 0; + u32 hash = 0; const struct batadv_dat_entry *dat = data; const unsigned char *key; - uint32_t i; + u32 i;
key = (const unsigned char *)&dat->ip; for (i = 0; i < sizeof(dat->ip); i++) { @@@ -264,7 -264,7 +264,7 @@@ batadv_dat_entry_hash_find(struct batad struct hlist_head *head; struct batadv_dat_entry to_find, *dat_entry, *dat_entry_tmp = NULL; struct batadv_hashtable *hash = bat_priv->dat.hash; - uint32_t index; + u32 index;
if (!hash) return NULL; @@@ -299,7 -299,7 +299,7 @@@ * @vid: VLAN identifier */ static void batadv_dat_entry_add(struct batadv_priv *bat_priv, __be32 ip, - uint8_t *mac_addr, unsigned short vid) + u8 *mac_addr, unsigned short vid) { struct batadv_dat_entry *dat_entry; int hash_added; @@@ -356,11 -356,11 +356,11 @@@ out * @msg: message to print together with the debugging information */ static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb, - uint16_t type, int hdr_size, char *msg) + u16 type, int hdr_size, char *msg) { struct batadv_unicast_4addr_packet *unicast_4addr_packet; struct batadv_bcast_packet *bcast_pkt; - uint8_t *orig_addr; + u8 *orig_addr; __be32 ip_src, ip_dst;
if (msg) @@@ -423,7 -423,7 +423,7 @@@ #else
static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb, - uint16_t type, int hdr_size, char *msg) + u16 type, int hdr_size, char *msg) { }
@@@ -496,8 -496,7 +496,8 @@@ static void batadv_choose_next_candidat int select, batadv_dat_addr_t ip_key, batadv_dat_addr_t *last_max) { - batadv_dat_addr_t max = 0, tmp_max = 0; + batadv_dat_addr_t max = 0; + batadv_dat_addr_t tmp_max = 0; struct batadv_orig_node *orig_node, *max_orig_node = NULL; struct batadv_hashtable *hash = bat_priv->orig_hash; struct hlist_head *head; @@@ -709,13 -708,14 +709,13 @@@ void batadv_dat_status_update(struct ne */ static void batadv_dat_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, - void *tvlv_value, - uint16_t tvlv_value_len) + u8 flags, + void *tvlv_value, u16 tvlv_value_len) { if (flags & BATADV_TVLV_HANDLER_OGM_CIFNOTFND) - orig->capabilities &= ~BATADV_ORIG_CAPA_HAS_DAT; + clear_bit(BATADV_ORIG_CAPA_HAS_DAT, &orig->capabilities); else - orig->capabilities |= BATADV_ORIG_CAPA_HAS_DAT; + set_bit(BATADV_ORIG_CAPA_HAS_DAT, &orig->capabilities); }
/** @@@ -786,7 -786,7 +786,7 @@@ int batadv_dat_cache_seq_print_text(str struct hlist_head *head; unsigned long last_seen_jiffies; int last_seen_msecs, last_seen_secs, last_seen_mins; - uint32_t i; + u32 i;
primary_if = batadv_seq_print_text_primary_if_get(seq); if (!primary_if) @@@ -829,14 -829,14 +829,14 @@@ out * * Returns the ARP type if the skb contains a valid ARP packet, 0 otherwise. */ -static uint16_t batadv_arp_get_type(struct batadv_priv *bat_priv, - struct sk_buff *skb, int hdr_size) +static u16 batadv_arp_get_type(struct batadv_priv *bat_priv, + struct sk_buff *skb, int hdr_size) { struct arphdr *arphdr; struct ethhdr *ethhdr; __be32 ip_src, ip_dst; - uint8_t *hw_src, *hw_dst; - uint16_t type = 0; + u8 *hw_src, *hw_dst; + u16 type = 0;
/* pull the ethernet header */ if (unlikely(!pskb_may_pull(skb, hdr_size + ETH_HLEN))) @@@ -933,9 -933,9 +933,9 @@@ static unsigned short batadv_dat_get_vi bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb) { - uint16_t type = 0; + u16 type = 0; __be32 ip_dst, ip_src; - uint8_t *hw_src; + u8 *hw_src; bool ret = false; struct batadv_dat_entry *dat_entry = NULL; struct sk_buff *skb_new; @@@ -1021,9 -1021,9 +1021,9 @@@ out bool batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { - uint16_t type; + u16 type; __be32 ip_src, ip_dst; - uint8_t *hw_src; + u8 *hw_src; struct sk_buff *skb_new; struct batadv_dat_entry *dat_entry = NULL; bool ret = false; @@@ -1099,9 -1099,9 +1099,9 @@@ out void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb) { - uint16_t type; + u16 type; __be32 ip_src, ip_dst; - uint8_t *hw_src, *hw_dst; + u8 *hw_src, *hw_dst; int hdr_size = 0; unsigned short vid;
@@@ -1145,9 -1145,9 +1145,9 @@@ bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { - uint16_t type; + u16 type; __be32 ip_src, ip_dst; - uint8_t *hw_src, *hw_dst; + u8 *hw_src, *hw_dst; bool dropped = false; unsigned short vid;
@@@ -1201,7 -1201,7 +1201,7 @@@ out bool batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv, struct batadv_forw_packet *forw_packet) { - uint16_t type; + u16 type; __be32 ip_dst; struct batadv_dat_entry *dat_entry = NULL; bool ret = false; diff --combined net/batman-adv/multicast.c index 9f455ce,9e2a853..2fa9983 --- a/net/batman-adv/multicast.c +++ b/net/batman-adv/multicast.c @@@ -87,7 -87,7 +87,7 @@@ static int batadv_mcast_mla_softif_get( * Returns true if the given address is already in the given list. * Otherwise returns false. */ -static bool batadv_mcast_mla_is_duplicate(uint8_t *mcast_addr, +static bool batadv_mcast_mla_is_duplicate(u8 *mcast_addr, struct hlist_head *mcast_list) { struct batadv_hw_addr *mcast_entry; @@@ -588,19 -588,26 +588,26 @@@ batadv_mcast_forw_mode(struct batadv_pr * * If the BATADV_MCAST_WANT_ALL_UNSNOOPABLES flag of this originator, * orig, has toggled then this method updates counter and list accordingly. + * + * Caller needs to hold orig->mcast_handler_lock. */ static void batadv_mcast_want_unsnoop_update(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t mcast_flags) + u8 mcast_flags) { + struct hlist_node *node = &orig->mcast_want_all_unsnoopables_node; + struct hlist_head *head = &bat_priv->mcast.want_all_unsnoopables_list; + /* switched from flag unset to set */ if (mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES && !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES)) { atomic_inc(&bat_priv->mcast.num_want_all_unsnoopables);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_add_head_rcu(&orig->mcast_want_all_unsnoopables_node, - &bat_priv->mcast.want_all_unsnoopables_list); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(!hlist_unhashed(node)); + + hlist_add_head_rcu(node, head); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); /* switched from flag set to unset */ } else if (!(mcast_flags & BATADV_MCAST_WANT_ALL_UNSNOOPABLES) && @@@ -608,7 -615,10 +615,10 @@@ atomic_dec(&bat_priv->mcast.num_want_all_unsnoopables);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_del_rcu(&orig->mcast_want_all_unsnoopables_node); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(hlist_unhashed(node)); + + hlist_del_init_rcu(node); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); } } @@@ -621,19 -631,26 +631,26 @@@ * * If the BATADV_MCAST_WANT_ALL_IPV4 flag of this originator, orig, has * toggled then this method updates counter and list accordingly. + * + * Caller needs to hold orig->mcast_handler_lock. */ static void batadv_mcast_want_ipv4_update(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t mcast_flags) + u8 mcast_flags) { + struct hlist_node *node = &orig->mcast_want_all_ipv4_node; + struct hlist_head *head = &bat_priv->mcast.want_all_ipv4_list; + /* switched from flag unset to set */ if (mcast_flags & BATADV_MCAST_WANT_ALL_IPV4 && !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV4)) { atomic_inc(&bat_priv->mcast.num_want_all_ipv4);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_add_head_rcu(&orig->mcast_want_all_ipv4_node, - &bat_priv->mcast.want_all_ipv4_list); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(!hlist_unhashed(node)); + + hlist_add_head_rcu(node, head); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); /* switched from flag set to unset */ } else if (!(mcast_flags & BATADV_MCAST_WANT_ALL_IPV4) && @@@ -641,7 -658,10 +658,10 @@@ atomic_dec(&bat_priv->mcast.num_want_all_ipv4);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_del_rcu(&orig->mcast_want_all_ipv4_node); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(hlist_unhashed(node)); + + hlist_del_init_rcu(node); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); } } @@@ -654,19 -674,26 +674,26 @@@ * * If the BATADV_MCAST_WANT_ALL_IPV6 flag of this originator, orig, has * toggled then this method updates counter and list accordingly. + * + * Caller needs to hold orig->mcast_handler_lock. */ static void batadv_mcast_want_ipv6_update(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t mcast_flags) + u8 mcast_flags) { + struct hlist_node *node = &orig->mcast_want_all_ipv6_node; + struct hlist_head *head = &bat_priv->mcast.want_all_ipv6_list; + /* switched from flag unset to set */ if (mcast_flags & BATADV_MCAST_WANT_ALL_IPV6 && !(orig->mcast_flags & BATADV_MCAST_WANT_ALL_IPV6)) { atomic_inc(&bat_priv->mcast.num_want_all_ipv6);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_add_head_rcu(&orig->mcast_want_all_ipv6_node, - &bat_priv->mcast.want_all_ipv6_list); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(!hlist_unhashed(node)); + + hlist_add_head_rcu(node, head); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); /* switched from flag set to unset */ } else if (!(mcast_flags & BATADV_MCAST_WANT_ALL_IPV6) && @@@ -674,7 -701,10 +701,10 @@@ atomic_dec(&bat_priv->mcast.num_want_all_ipv6);
spin_lock_bh(&bat_priv->mcast.want_lists_lock); - hlist_del_rcu(&orig->mcast_want_all_ipv6_node); + /* flag checks above + mcast_handler_lock prevents this */ + BUG_ON(hlist_unhashed(node)); + + hlist_del_init_rcu(node); spin_unlock_bh(&bat_priv->mcast.want_lists_lock); } } @@@ -689,14 -719,19 +719,19 @@@ */ static void batadv_mcast_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, + u8 flags, void *tvlv_value, - uint16_t tvlv_value_len) + u16 tvlv_value_len) { bool orig_mcast_enabled = !(flags & BATADV_TVLV_HANDLER_OGM_CIFNOTFND); - uint8_t mcast_flags = BATADV_NO_FLAGS; + u8 mcast_flags = BATADV_NO_FLAGS; bool orig_initialized;
+ if (orig_mcast_enabled && tvlv_value && + (tvlv_value_len >= sizeof(mcast_flags))) - mcast_flags = *(uint8_t *)tvlv_value; ++ mcast_flags = *(u8 *)tvlv_value; + + spin_lock_bh(&orig->mcast_handler_lock); orig_initialized = orig->capa_initialized & BATADV_ORIG_CAPA_HAS_MCAST;
/* If mcast support is turned on decrease the disabled mcast node @@@ -707,7 -742,7 +742,7 @@@ !(orig->capabilities & BATADV_ORIG_CAPA_HAS_MCAST)) { if (orig_initialized) atomic_dec(&bat_priv->mcast.num_disabled); - orig->capabilities |= BATADV_ORIG_CAPA_HAS_MCAST; + set_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities); /* If mcast support is being switched off or if this is an initial * OGM without mcast support then increase the disabled mcast * node counter. @@@ -716,20 -751,17 +751,17 @@@ (orig->capabilities & BATADV_ORIG_CAPA_HAS_MCAST || !orig_initialized)) { atomic_inc(&bat_priv->mcast.num_disabled); - orig->capabilities &= ~BATADV_ORIG_CAPA_HAS_MCAST; + clear_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capabilities); }
- orig->capa_initialized |= BATADV_ORIG_CAPA_HAS_MCAST; - - if (orig_mcast_enabled && tvlv_value && - (tvlv_value_len >= sizeof(mcast_flags))) - mcast_flags = *(u8 *)tvlv_value; + set_bit(BATADV_ORIG_CAPA_HAS_MCAST, &orig->capa_initialized);
batadv_mcast_want_unsnoop_update(bat_priv, orig, mcast_flags); batadv_mcast_want_ipv4_update(bat_priv, orig, mcast_flags); batadv_mcast_want_ipv6_update(bat_priv, orig, mcast_flags);
orig->mcast_flags = mcast_flags; + spin_unlock_bh(&orig->mcast_handler_lock); }
/** @@@ -763,6 -795,8 +795,8 @@@ void batadv_mcast_purge_orig(struct bat { struct batadv_priv *bat_priv = orig->bat_priv;
+ spin_lock_bh(&orig->mcast_handler_lock); + if (!(orig->capabilities & BATADV_ORIG_CAPA_HAS_MCAST) && orig->capa_initialized & BATADV_ORIG_CAPA_HAS_MCAST) atomic_dec(&bat_priv->mcast.num_disabled); @@@ -770,4 -804,6 +804,6 @@@ batadv_mcast_want_unsnoop_update(bat_priv, orig, BATADV_NO_FLAGS); batadv_mcast_want_ipv4_update(bat_priv, orig, BATADV_NO_FLAGS); batadv_mcast_want_ipv6_update(bat_priv, orig, BATADV_NO_FLAGS); + + spin_unlock_bh(&orig->mcast_handler_lock); } diff --combined net/batman-adv/network-coding.c index c06ed56,1686d19..9d8d6a9 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@@ -129,13 -129,14 +129,13 @@@ void batadv_nc_status_update(struct net */ static void batadv_nc_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, - void *tvlv_value, - uint16_t tvlv_value_len) + u8 flags, + void *tvlv_value, u16 tvlv_value_len) { if (flags & BATADV_TVLV_HANDLER_OGM_CIFNOTFND) - orig->capabilities &= ~BATADV_ORIG_CAPA_HAS_NC; + clear_bit(BATADV_ORIG_CAPA_HAS_NC, &orig->capabilities); else - orig->capabilities |= BATADV_ORIG_CAPA_HAS_NC; + set_bit(BATADV_ORIG_CAPA_HAS_NC, &orig->capabilities); }
/** @@@ -380,7 -381,7 +380,7 @@@ static void batadv_nc_purge_orig_hash(s struct batadv_hashtable *hash = bat_priv->orig_hash; struct hlist_head *head; struct batadv_orig_node *orig_node; - uint32_t i; + u32 i;
if (!hash) return; @@@ -416,7 -417,7 +416,7 @@@ static void batadv_nc_purge_paths(struc struct hlist_node *node_tmp; struct batadv_nc_path *nc_path; spinlock_t *lock; /* Protects lists in hash */ - uint32_t i; + u32 i;
for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@@ -476,10 -477,10 +476,10 @@@ static void batadv_nc_hash_key_gen(stru * * Returns the selected index in the hash table for the given data. */ -static uint32_t batadv_nc_hash_choose(const void *data, uint32_t size) +static u32 batadv_nc_hash_choose(const void *data, u32 size) { const struct batadv_nc_path *nc_path = data; - uint32_t hash = 0; + u32 hash = 0;
hash = jhash(&nc_path->prev_hop, sizeof(nc_path->prev_hop), hash); hash = jhash(&nc_path->next_hop, sizeof(nc_path->next_hop), hash); @@@ -742,8 -743,8 +742,8 @@@ static bool batadv_can_nc_with_orig(str struct batadv_ogm_packet *ogm_packet) { struct batadv_orig_ifinfo *orig_ifinfo; - uint32_t last_real_seqno; - uint8_t last_ttl; + u32 last_real_seqno; + u8 last_ttl;
orig_ifinfo = batadv_orig_ifinfo_get(orig_node, BATADV_IF_DEFAULT); if (!orig_ifinfo) @@@ -871,8 -872,8 +871,8 @@@ free }
/** - * batadv_nc_update_nc_node - updates stored incoming and outgoing nc node structs - * (best called on incoming OGMs) + * batadv_nc_update_nc_node - updates stored incoming and outgoing nc node + * structs (best called on incoming OGMs) * @bat_priv: the bat priv with all the soft interface information * @orig_node: orig node originating the ogm packet * @orig_neigh_node: neighboring orig node from which we received the ogm packet @@@ -886,8 -887,7 +886,8 @@@ void batadv_nc_update_nc_node(struct ba struct batadv_ogm_packet *ogm_packet, int is_single_hop_neigh) { - struct batadv_nc_node *in_nc_node = NULL, *out_nc_node = NULL; + struct batadv_nc_node *in_nc_node = NULL; + struct batadv_nc_node *out_nc_node = NULL;
/* Check if network coding is enabled */ if (!atomic_read(&bat_priv->network_coding)) @@@ -937,8 -937,8 +937,8 @@@ out */ static struct batadv_nc_path *batadv_nc_get_path(struct batadv_priv *bat_priv, struct batadv_hashtable *hash, - uint8_t *src, - uint8_t *dst) + u8 *src, + u8 *dst) { int hash_added; struct batadv_nc_path *nc_path, nc_path_key; @@@ -990,9 -990,9 +990,9 @@@ * selection of a receiver with slightly lower TQ than the other * @tq: to be weighted tq value */ -static uint8_t batadv_nc_random_weight_tq(uint8_t tq) +static u8 batadv_nc_random_weight_tq(u8 tq) { - uint8_t rand_val, rand_tq; + u8 rand_val, rand_tq;
get_random_bytes(&rand_val, sizeof(rand_val));
@@@ -1037,7 -1037,7 +1037,7 @@@ static bool batadv_nc_code_packets(stru struct batadv_nc_packet *nc_packet, struct batadv_neigh_node *neigh_node) { - uint8_t tq_weighted_neigh, tq_weighted_coding, tq_tmp; + u8 tq_weighted_neigh, tq_weighted_coding, tq_tmp; struct sk_buff *skb_dest, *skb_src; struct batadv_unicast_packet *packet1; struct batadv_unicast_packet *packet2; @@@ -1046,7 -1046,7 +1046,7 @@@ struct batadv_neigh_node *router_coding = NULL; struct batadv_neigh_ifinfo *router_neigh_ifinfo = NULL; struct batadv_neigh_ifinfo *router_coding_ifinfo = NULL; - uint8_t *first_source, *first_dest, *second_source, *second_dest; + u8 *first_source, *first_dest, *second_source, *second_dest; __be32 packet_id1, packet_id2; size_t count; bool res = false; @@@ -1230,7 -1230,8 +1230,7 @@@ out * * Returns true if coding of a decoded packet is allowed. */ -static bool batadv_nc_skb_coding_possible(struct sk_buff *skb, - uint8_t *dst, uint8_t *src) +static bool batadv_nc_skb_coding_possible(struct sk_buff *skb, u8 *dst, u8 *src) { if (BATADV_SKB_CB(skb)->decoded && !batadv_compare_eth(dst, src)) return false; @@@ -1253,7 -1254,7 +1253,7 @@@ batadv_nc_path_search(struct batadv_pri struct batadv_nc_node *in_nc_node, struct batadv_nc_node *out_nc_node, struct sk_buff *skb, - uint8_t *eth_dst) + u8 *eth_dst) { struct batadv_nc_path *nc_path, nc_path_key; struct batadv_nc_packet *nc_packet_out = NULL; @@@ -1319,8 -1320,8 +1319,8 @@@ static struct batadv_nc_packet * batadv_nc_skb_src_search(struct batadv_priv *bat_priv, struct sk_buff *skb, - uint8_t *eth_dst, - uint8_t *eth_src, + u8 *eth_dst, + u8 *eth_src, struct batadv_nc_node *in_nc_node) { struct batadv_orig_node *orig_node; @@@ -1360,7 -1361,7 +1360,7 @@@ */ static void batadv_nc_skb_store_before_coding(struct batadv_priv *bat_priv, struct sk_buff *skb, - uint8_t *eth_dst_new) + u8 *eth_dst_new) { struct ethhdr *ethhdr;
@@@ -1636,7 -1637,7 +1636,7 @@@ batadv_nc_skb_decode_packet(struct bata struct batadv_unicast_packet *unicast_packet; struct batadv_coded_packet coded_packet_tmp; struct ethhdr *ethhdr, ethhdr_tmp; - uint8_t *orig_dest, ttl, ttvn; + u8 *orig_dest, ttl, ttvn; unsigned int coding_len; int err;
@@@ -1728,7 -1729,7 +1728,7 @@@ batadv_nc_find_decoding_packet(struct b struct batadv_hashtable *hash = bat_priv->nc.decoding_hash; struct batadv_nc_packet *tmp_nc_packet, *nc_packet = NULL; struct batadv_nc_path *nc_path, nc_path_key; - uint8_t *dest, *source; + u8 *dest, *source; __be32 packet_id; int index;
diff --combined net/batman-adv/originator.c index a0f6f95,78243d8..d38a716 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@@ -452,7 -452,8 +452,7 @@@ out */ struct batadv_neigh_node * batadv_neigh_node_new(struct batadv_hard_iface *hard_iface, - const uint8_t *neigh_addr, - struct batadv_orig_node *orig_node) + const u8 *neigh_addr, struct batadv_orig_node *orig_node) { struct batadv_neigh_node *neigh_node;
@@@ -488,7 -489,7 +488,7 @@@ out struct batadv_neigh_node * batadv_neigh_node_get(const struct batadv_orig_node *orig_node, const struct batadv_hard_iface *hard_iface, - const uint8_t *addr) + const u8 *addr) { struct batadv_neigh_node *tmp_neigh_node, *res = NULL;
@@@ -623,7 -624,7 +623,7 @@@ void batadv_originator_free(struct bata struct hlist_head *head; spinlock_t *list_lock; /* spinlock to protect write access */ struct batadv_orig_node *orig_node; - uint32_t i; + u32 i;
if (!hash) return; @@@ -658,7 -659,7 +658,7 @@@ * Returns the newly created object or NULL on failure. */ struct batadv_orig_node *batadv_orig_node_new(struct batadv_priv *bat_priv, - const uint8_t *addr) + const u8 *addr) { struct batadv_orig_node *orig_node; struct batadv_orig_node_vlan *vlan; @@@ -675,11 -676,15 +675,15 @@@ INIT_HLIST_HEAD(&orig_node->neigh_list); INIT_LIST_HEAD(&orig_node->vlan_list); INIT_HLIST_HEAD(&orig_node->ifinfo_list); + INIT_HLIST_NODE(&orig_node->mcast_want_all_unsnoopables_node); + INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv4_node); + INIT_HLIST_NODE(&orig_node->mcast_want_all_ipv6_node); spin_lock_init(&orig_node->bcast_seqno_lock); spin_lock_init(&orig_node->neigh_list_lock); spin_lock_init(&orig_node->tt_buff_lock); spin_lock_init(&orig_node->tt_lock); spin_lock_init(&orig_node->vlan_list_lock); + spin_lock_init(&orig_node->mcast_handler_lock);
batadv_nc_init_orig(orig_node);
@@@ -975,7 -980,7 +979,7 @@@ static void _batadv_purge_orig(struct b struct hlist_head *head; spinlock_t *list_lock; /* spinlock to protect write access */ struct batadv_orig_node *orig_node; - uint32_t i; + u32 i;
if (!hash) return; @@@ -1109,7 -1114,7 +1113,7 @@@ int batadv_orig_hash_add_if(struct bata struct batadv_hashtable *hash = bat_priv->orig_hash; struct hlist_head *head; struct batadv_orig_node *orig_node; - uint32_t i; + u32 i; int ret;
/* resize all orig nodes because orig_node->bcast_own(_sum) depend on @@@ -1146,7 -1151,7 +1150,7 @@@ int batadv_orig_hash_del_if(struct bata struct batadv_hard_iface *hard_iface_tmp; struct batadv_orig_node *orig_node; struct batadv_algo_ops *bao = bat_priv->bat_algo_ops; - uint32_t i; + u32 i; int ret;
/* resize all orig nodes because orig_node->bcast_own(_sum) depend on diff --combined net/batman-adv/translation-table.c index a1c1c08,f1fa1b7..3aca026 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@@ -55,7 -55,7 +55,7 @@@ static struct lock_class_key batadv_tt_local_hash_lock_class_key; static struct lock_class_key batadv_tt_global_hash_lock_class_key;
-static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client, +static void batadv_send_roam_adv(struct batadv_priv *bat_priv, u8 *client, unsigned short vid, struct batadv_orig_node *orig_node); static void batadv_tt_purge(struct work_struct *work); @@@ -84,10 -84,10 +84,10 @@@ static int batadv_compare_tt(const stru * Returns the hash index where the object represented by 'data' should be * stored at. */ -static inline uint32_t batadv_choose_tt(const void *data, uint32_t size) +static inline u32 batadv_choose_tt(const void *data, u32 size) { struct batadv_tt_common_entry *tt; - uint32_t hash = 0; + u32 hash = 0;
tt = (struct batadv_tt_common_entry *)data; hash = jhash(&tt->addr, ETH_ALEN, hash); @@@ -106,12 -106,12 +106,12 @@@ * found, NULL otherwise. */ static struct batadv_tt_common_entry * -batadv_tt_hash_find(struct batadv_hashtable *hash, const uint8_t *addr, +batadv_tt_hash_find(struct batadv_hashtable *hash, const u8 *addr, unsigned short vid) { struct hlist_head *head; struct batadv_tt_common_entry to_search, *tt, *tt_tmp = NULL; - uint32_t index; + u32 index;
if (!hash) return NULL; @@@ -151,7 -151,7 +151,7 @@@ * found, NULL otherwise. */ static struct batadv_tt_local_entry * -batadv_tt_local_hash_find(struct batadv_priv *bat_priv, const uint8_t *addr, +batadv_tt_local_hash_find(struct batadv_priv *bat_priv, const u8 *addr, unsigned short vid) { struct batadv_tt_common_entry *tt_common_entry; @@@ -176,7 -176,7 +176,7 @@@ * is found, NULL otherwise. */ static struct batadv_tt_global_entry * -batadv_tt_global_hash_find(struct batadv_priv *bat_priv, const uint8_t *addr, +batadv_tt_global_hash_find(struct batadv_priv *bat_priv, const u8 *addr, unsigned short vid) { struct batadv_tt_common_entry *tt_common_entry; @@@ -222,7 -222,7 +222,7 @@@ batadv_tt_global_entry_free_ref(struct * (excluding ourself). */ int batadv_tt_global_hash_count(struct batadv_priv *bat_priv, - const uint8_t *addr, unsigned short vid) + const u8 *addr, unsigned short vid) { struct batadv_tt_global_entry *tt_global_entry; int count; @@@ -363,11 -363,11 +363,11 @@@ batadv_tt_orig_list_entry_free_ref(stru */ static void batadv_tt_local_event(struct batadv_priv *bat_priv, struct batadv_tt_local_entry *tt_local_entry, - uint8_t event_flags) + u8 event_flags) { struct batadv_tt_change_node *tt_change_node, *entry, *safe; struct batadv_tt_common_entry *common = &tt_local_entry->common; - uint8_t flags = common->flags | event_flags; + u8 flags = common->flags | event_flags; bool event_removed = false; bool del_op_requested, del_op_entry;
@@@ -447,7 -447,7 +447,7 @@@ static int batadv_tt_len(int changes_nu * * Returns the number of entries. */ -static uint16_t batadv_tt_entries(uint16_t tt_len) +static u16 batadv_tt_entries(u16 tt_len) { return tt_len / batadv_tt_len(1); } @@@ -461,8 -461,7 +461,8 @@@ */ static int batadv_tt_local_table_transmit_size(struct batadv_priv *bat_priv) { - uint16_t num_vlan = 0, tt_local_entries = 0; + u16 num_vlan = 0; + u16 tt_local_entries = 0; struct batadv_softif_vlan *vlan; int hdr_size;
@@@ -525,8 -524,8 +525,8 @@@ static void batadv_tt_global_free(struc * * Returns true if the client was successfully added, false otherwise. */ -bool batadv_tt_local_add(struct net_device *soft_iface, const uint8_t *addr, - unsigned short vid, int ifindex, uint32_t mark) +bool batadv_tt_local_add(struct net_device *soft_iface, const u8 *addr, + unsigned short vid, int ifindex, u32 mark) { struct batadv_priv *bat_priv = netdev_priv(soft_iface); struct batadv_tt_local_entry *tt_local; @@@ -536,10 -535,9 +536,10 @@@ struct hlist_head *head; struct batadv_tt_orig_list_entry *orig_entry; int hash_added, table_size, packet_size_max; - bool ret = false, roamed_back = false; - uint8_t remote_flags; - uint32_t match_mark; + bool ret = false; + bool roamed_back = false; + u8 remote_flags; + u32 match_mark;
if (ifindex != BATADV_NULL_IFINDEX) in_dev = dev_get_by_index(&init_net, ifindex); @@@ -600,7 -598,7 +600,7 @@@ batadv_dbg(BATADV_DBG_TT, bat_priv, "Creating new local tt entry: %pM (vid: %d, ttvn: %d)\n", addr, BATADV_PRINT_VID(vid), - (uint8_t)atomic_read(&bat_priv->tt.vn)); + (u8)atomic_read(&bat_priv->tt.vn));
ether_addr_copy(tt_local->common.addr, addr); /* The local entry has to be marked as NEW to avoid to send it in @@@ -719,19 -717,16 +719,19 @@@ out * * Return the size of the allocated buffer or 0 in case of failure. */ -static uint16_t +static u16 batadv_tt_prepare_tvlv_global_data(struct batadv_orig_node *orig_node, struct batadv_tvlv_tt_data **tt_data, struct batadv_tvlv_tt_change **tt_change, - int32_t *tt_len) + s32 *tt_len) { - uint16_t num_vlan = 0, num_entries = 0, change_offset, tvlv_len; + u16 num_vlan = 0; + u16 num_entries = 0; + u16 change_offset; + u16 tvlv_len; struct batadv_tvlv_tt_vlan_data *tt_vlan; struct batadv_orig_node_vlan *vlan; - uint8_t *tt_change_ptr; + u8 *tt_change_ptr;
rcu_read_lock(); list_for_each_entry_rcu(vlan, &orig_node->vlan_list, list) { @@@ -767,7 -762,7 +767,7 @@@ tt_vlan++; }
- tt_change_ptr = (uint8_t *)*tt_data + change_offset; + tt_change_ptr = (u8 *)*tt_data + change_offset; *tt_change = (struct batadv_tvlv_tt_change *)tt_change_ptr;
out: @@@ -793,18 -788,16 +793,18 @@@ * * Return the size of the allocated buffer or 0 in case of failure. */ -static uint16_t +static u16 batadv_tt_prepare_tvlv_local_data(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_data **tt_data, struct batadv_tvlv_tt_change **tt_change, - int32_t *tt_len) + s32 *tt_len) { struct batadv_tvlv_tt_vlan_data *tt_vlan; struct batadv_softif_vlan *vlan; - uint16_t num_vlan = 0, num_entries = 0, tvlv_len; - uint8_t *tt_change_ptr; + u16 num_vlan = 0; + u16 num_entries = 0; + u16 tvlv_len; + u8 *tt_change_ptr; int change_offset;
rcu_read_lock(); @@@ -841,7 -834,7 +841,7 @@@ tt_vlan++; }
- tt_change_ptr = (uint8_t *)*tt_data + change_offset; + tt_change_ptr = (u8 *)*tt_data + change_offset; *tt_change = (struct batadv_tvlv_tt_change *)tt_change_ptr;
out: @@@ -860,9 -853,8 +860,9 @@@ static void batadv_tt_tvlv_container_up struct batadv_tvlv_tt_data *tt_data; struct batadv_tvlv_tt_change *tt_change; int tt_diff_len, tt_change_len = 0; - int tt_diff_entries_num = 0, tt_diff_entries_count = 0; - uint16_t tvlv_len; + int tt_diff_entries_num = 0; + int tt_diff_entries_count = 0; + u16 tvlv_len;
tt_diff_entries_num = atomic_read(&bat_priv->tt.local_changes); tt_diff_len = batadv_tt_len(tt_diff_entries_num); @@@ -936,12 -928,12 +936,12 @@@ int batadv_tt_local_seq_print_text(stru struct batadv_softif_vlan *vlan; struct hlist_head *head; unsigned short vid; - uint32_t i; + u32 i; int last_seen_secs; int last_seen_msecs; unsigned long last_seen_jiffies; bool no_purge; - uint16_t np_flag = BATADV_TT_CLIENT_NOPURGE; + u16 np_flag = BATADV_TT_CLIENT_NOPURGE;
primary_if = batadv_seq_print_text_primary_if_get(seq); if (!primary_if) @@@ -949,7 -941,7 +949,7 @@@
seq_printf(seq, "Locally retrieved addresses (from %s) announced via TT (TTVN: %u):\n", - net_dev->name, (uint8_t)atomic_read(&bat_priv->tt.vn)); + net_dev->name, (u8)atomic_read(&bat_priv->tt.vn)); seq_printf(seq, " %-13s %s %-8s %-9s (%-10s)\n", "Client", "VID", "Flags", "Last seen", "CRC");
@@@ -1009,7 -1001,7 +1009,7 @@@ out static void batadv_tt_local_set_pending(struct batadv_priv *bat_priv, struct batadv_tt_local_entry *tt_local_entry, - uint16_t flags, const char *message) + u16 flags, const char *message) { batadv_tt_local_event(bat_priv, tt_local_entry, flags);
@@@ -1035,12 -1027,12 +1035,12 @@@ * * Returns the flags assigned to the local entry before being deleted */ -uint16_t batadv_tt_local_remove(struct batadv_priv *bat_priv, - const uint8_t *addr, unsigned short vid, - const char *message, bool roaming) +u16 batadv_tt_local_remove(struct batadv_priv *bat_priv, const u8 *addr, + unsigned short vid, const char *message, + bool roaming) { struct batadv_tt_local_entry *tt_local_entry; - uint16_t flags, curr_flags = BATADV_NO_FLAGS; + u16 flags, curr_flags = BATADV_NO_FLAGS; struct batadv_softif_vlan *vlan;
tt_local_entry = batadv_tt_local_hash_find(bat_priv, addr, vid); @@@ -1131,7 -1123,7 +1131,7 @@@ static void batadv_tt_local_purge(struc struct batadv_hashtable *hash = bat_priv->tt.local_hash; struct hlist_head *head; spinlock_t *list_lock; /* protects write access to the hash lists */ - uint32_t i; + u32 i;
for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@@ -1152,7 -1144,7 +1152,7 @@@ static void batadv_tt_local_table_free( struct batadv_softif_vlan *vlan; struct hlist_node *node_tmp; struct hlist_head *head; - uint32_t i; + u32 i;
if (!bat_priv->tt.local_hash) return; @@@ -1325,14 -1317,15 +1325,14 @@@ out static bool batadv_tt_global_add(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, const unsigned char *tt_addr, - unsigned short vid, uint16_t flags, - uint8_t ttvn) + unsigned short vid, u16 flags, u8 ttvn) { struct batadv_tt_global_entry *tt_global_entry; struct batadv_tt_local_entry *tt_local_entry; bool ret = false; int hash_added; struct batadv_tt_common_entry *common; - uint16_t local_flags; + u16 local_flags;
/* ignore global entries from backbone nodes */ if (batadv_bla_is_backbone_gw_orig(bat_priv, orig_node->orig, vid)) @@@ -1529,8 -1522,8 +1529,8 @@@ batadv_tt_global_print_entry(struct bat struct batadv_tt_common_entry *tt_common_entry; struct batadv_orig_node_vlan *vlan; struct hlist_head *head; - uint8_t last_ttvn; - uint16_t flags; + u8 last_ttvn; + u16 flags;
tt_common_entry = &tt_global_entry->common; flags = tt_common_entry->flags; @@@ -1604,7 -1597,7 +1604,7 @@@ int batadv_tt_global_seq_print_text(str struct batadv_tt_global_entry *tt_global; struct batadv_hard_iface *primary_if; struct hlist_head *head; - uint32_t i; + u32 i;
primary_if = batadv_seq_print_text_primary_if_get(seq); if (!primary_if) @@@ -1824,12 -1817,12 +1824,12 @@@ out */ void batadv_tt_global_del_orig(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, - int32_t match_vid, + s32 match_vid, const char *message) { struct batadv_tt_global_entry *tt_global; struct batadv_tt_common_entry *tt_common_entry; - uint32_t i; + u32 i; struct batadv_hashtable *hash = bat_priv->tt.global_hash; struct hlist_node *safe; struct hlist_head *head; @@@ -1869,7 -1862,7 +1869,7 @@@ } spin_unlock_bh(list_lock); } - orig_node->capa_initialized &= ~BATADV_ORIG_CAPA_HAS_TT; + clear_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized); }
static bool batadv_tt_global_to_purge(struct batadv_tt_global_entry *tt_global, @@@ -1900,7 -1893,7 +1900,7 @@@ static void batadv_tt_global_purge(stru struct hlist_head *head; struct hlist_node *node_tmp; spinlock_t *list_lock; /* protects write access to the hash lists */ - uint32_t i; + u32 i; char *msg = NULL; struct batadv_tt_common_entry *tt_common; struct batadv_tt_global_entry *tt_global; @@@ -1941,7 -1934,7 +1941,7 @@@ static void batadv_tt_global_table_free struct batadv_tt_global_entry *tt_global; struct hlist_node *node_tmp; struct hlist_head *head; - uint32_t i; + u32 i;
if (!bat_priv->tt.global_hash) return; @@@ -2002,8 -1995,8 +2002,8 @@@ _batadv_is_ap_isolated(struct batadv_tt * If the two clients are AP isolated the function returns NULL. */ struct batadv_orig_node *batadv_transtable_search(struct batadv_priv *bat_priv, - const uint8_t *src, - const uint8_t *addr, + const u8 *src, + const u8 *addr, unsigned short vid) { struct batadv_tt_local_entry *tt_local_entry = NULL; @@@ -2071,16 -2064,16 +2071,16 @@@ out * * Returns the checksum of the global table of a given originator. */ -static uint32_t batadv_tt_global_crc(struct batadv_priv *bat_priv, - struct batadv_orig_node *orig_node, - unsigned short vid) +static u32 batadv_tt_global_crc(struct batadv_priv *bat_priv, + struct batadv_orig_node *orig_node, + unsigned short vid) { struct batadv_hashtable *hash = bat_priv->tt.global_hash; struct batadv_tt_common_entry *tt_common; struct batadv_tt_global_entry *tt_global; struct hlist_head *head; - uint32_t i, crc_tmp, crc = 0; - uint8_t flags; + u32 i, crc_tmp, crc = 0; + u8 flags; __be16 tmp_vid;
for (i = 0; i < hash->size; i++) { @@@ -2148,14 -2141,14 +2148,14 @@@ * * Returns the checksum of the local table */ -static uint32_t batadv_tt_local_crc(struct batadv_priv *bat_priv, - unsigned short vid) +static u32 batadv_tt_local_crc(struct batadv_priv *bat_priv, + unsigned short vid) { struct batadv_hashtable *hash = bat_priv->tt.local_hash; struct batadv_tt_common_entry *tt_common; struct hlist_head *head; - uint32_t i, crc_tmp, crc = 0; - uint8_t flags; + u32 i, crc_tmp, crc = 0; + u8 flags; __be16 tmp_vid;
for (i = 0; i < hash->size; i++) { @@@ -2212,7 -2205,7 +2212,7 @@@ static void batadv_tt_req_list_free(str static void batadv_tt_save_orig_buffer(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, const void *tt_buff, - uint16_t tt_buff_len) + u16 tt_buff_len) { /* Replace the old buffer only if I received something in the * last OGM (the OGM could carry no changes) @@@ -2321,15 -2314,15 +2321,15 @@@ static int batadv_tt_global_valid(cons */ static void batadv_tt_tvlv_generate(struct batadv_priv *bat_priv, struct batadv_hashtable *hash, - void *tvlv_buff, uint16_t tt_len, + void *tvlv_buff, u16 tt_len, int (*valid_cb)(const void *, const void *), void *cb_data) { struct batadv_tt_common_entry *tt_common_entry; struct batadv_tvlv_tt_change *tt_change; struct hlist_head *head; - uint16_t tt_tot, tt_num_entries = 0; - uint32_t i; + u16 tt_tot, tt_num_entries = 0; + u32 i;
tt_tot = batadv_tt_entries(tt_len); tt_change = (struct batadv_tvlv_tt_change *)tvlv_buff; @@@ -2371,11 -2364,11 +2371,11 @@@ */ static bool batadv_tt_global_check_crc(struct batadv_orig_node *orig_node, struct batadv_tvlv_tt_vlan_data *tt_vlan, - uint16_t num_vlan) + u16 num_vlan) { struct batadv_tvlv_tt_vlan_data *tt_vlan_tmp; struct batadv_orig_node_vlan *vlan; - uint32_t crc; + u32 crc; int i;
/* check if each received CRC matches the locally stored one */ @@@ -2430,7 -2423,7 +2430,7 @@@ static void batadv_tt_global_update_crc struct batadv_orig_node *orig_node) { struct batadv_orig_node_vlan *vlan; - uint32_t crc; + u32 crc;
/* recompute the global CRC for each VLAN */ rcu_read_lock(); @@@ -2460,9 -2453,9 +2460,9 @@@ */ static int batadv_send_tt_request(struct batadv_priv *bat_priv, struct batadv_orig_node *dst_orig_node, - uint8_t ttvn, + u8 ttvn, struct batadv_tvlv_tt_vlan_data *tt_vlan, - uint16_t num_vlan, bool full_table) + u16 num_vlan, bool full_table) { struct batadv_tvlv_tt_data *tvlv_tt_data = NULL; struct batadv_tt_req_node *tt_req_node = NULL; @@@ -2540,7 -2533,7 +2540,7 @@@ out */ static bool batadv_send_other_tt_response(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_data *tt_data, - uint8_t *req_src, uint8_t *req_dst) + u8 *req_src, u8 *req_dst) { struct batadv_orig_node *req_dst_orig_node; struct batadv_orig_node *res_dst_orig_node = NULL; @@@ -2548,9 -2541,9 +2548,9 @@@ struct batadv_tvlv_tt_data *tvlv_tt_data = NULL; struct batadv_tvlv_tt_vlan_data *tt_vlan; bool ret = false, full_table; - uint8_t orig_ttvn, req_ttvn; - uint16_t tvlv_len; - int32_t tt_len; + u8 orig_ttvn, req_ttvn; + u16 tvlv_len; + s32 tt_len;
batadv_dbg(BATADV_DBG_TT, bat_priv, "Received TT_REQUEST from %pM for ttvn: %u (%pM) [%c]\n", @@@ -2566,7 -2559,7 +2566,7 @@@ if (!res_dst_orig_node) goto out;
- orig_ttvn = (uint8_t)atomic_read(&req_dst_orig_node->last_ttvn); + orig_ttvn = (u8)atomic_read(&req_dst_orig_node->last_ttvn); req_ttvn = tt_data->ttvn;
tt_vlan = (struct batadv_tvlv_tt_vlan_data *)(tt_data + 1); @@@ -2672,16 -2665,16 +2672,16 @@@ out */ static bool batadv_send_my_tt_response(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_data *tt_data, - uint8_t *req_src) + u8 *req_src) { struct batadv_tvlv_tt_data *tvlv_tt_data = NULL; struct batadv_hard_iface *primary_if = NULL; struct batadv_tvlv_tt_change *tt_change; struct batadv_orig_node *orig_node; - uint8_t my_ttvn, req_ttvn; - uint16_t tvlv_len; + u8 my_ttvn, req_ttvn; + u16 tvlv_len; bool full_table; - int32_t tt_len; + s32 tt_len;
batadv_dbg(BATADV_DBG_TT, bat_priv, "Received TT_REQUEST from %pM for ttvn: %u (me) [%c]\n", @@@ -2690,7 -2683,7 +2690,7 @@@
spin_lock_bh(&bat_priv->tt.commit_lock);
- my_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn); + my_ttvn = (u8)atomic_read(&bat_priv->tt.vn); req_ttvn = tt_data->ttvn;
orig_node = batadv_orig_hash_find(bat_priv, req_src); @@@ -2729,7 -2722,7 +2729,7 @@@ bat_priv->tt.last_changeset_len); spin_unlock_bh(&bat_priv->tt.last_changeset_lock); } else { - req_ttvn = (uint8_t)atomic_read(&bat_priv->tt.vn); + req_ttvn = (u8)atomic_read(&bat_priv->tt.vn);
/* allocate the tvlv, put the tt_data and all the tt_vlan_data * in the initial part @@@ -2790,7 -2783,7 +2790,7 @@@ out */ static bool batadv_send_tt_response(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_data *tt_data, - uint8_t *req_src, uint8_t *req_dst) + u8 *req_src, u8 *req_dst) { if (batadv_is_my_mac(bat_priv, req_dst)) return batadv_send_my_tt_response(bat_priv, tt_data, req_src); @@@ -2801,7 -2794,7 +2801,7 @@@ static void _batadv_tt_update_changes(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, struct batadv_tvlv_tt_change *tt_change, - uint16_t tt_num_changes, uint8_t ttvn) + u16 tt_num_changes, u8 ttvn) { int i; int roams; @@@ -2828,13 -2821,13 +2828,13 @@@ return; } } - orig_node->capa_initialized |= BATADV_ORIG_CAPA_HAS_TT; + set_bit(BATADV_ORIG_CAPA_HAS_TT, &orig_node->capa_initialized); }
static void batadv_tt_fill_gtable(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_change *tt_change, - uint8_t ttvn, uint8_t *resp_src, - uint16_t num_entries) + u8 ttvn, u8 *resp_src, + u16 num_entries) { struct batadv_orig_node *orig_node;
@@@ -2864,7 -2857,7 +2864,7 @@@ out
static void batadv_tt_update_changes(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, - uint16_t tt_num_changes, uint8_t ttvn, + u16 tt_num_changes, u8 ttvn, struct batadv_tvlv_tt_change *tt_change) { _batadv_tt_update_changes(bat_priv, orig_node, tt_change, @@@ -2883,7 -2876,7 +2883,7 @@@ * * Returns true if the client is served by this node, false otherwise. */ -bool batadv_is_my_client(struct batadv_priv *bat_priv, const uint8_t *addr, +bool batadv_is_my_client(struct batadv_priv *bat_priv, const u8 *addr, unsigned short vid) { struct batadv_tt_local_entry *tt_local_entry; @@@ -2914,13 -2907,13 +2914,13 @@@ out */ static void batadv_handle_tt_response(struct batadv_priv *bat_priv, struct batadv_tvlv_tt_data *tt_data, - uint8_t *resp_src, uint16_t num_entries) + u8 *resp_src, u16 num_entries) { struct batadv_tt_req_node *node, *safe; struct batadv_orig_node *orig_node = NULL; struct batadv_tvlv_tt_change *tt_change; - uint8_t *tvlv_ptr = (uint8_t *)tt_data; - uint16_t change_offset; + u8 *tvlv_ptr = (u8 *)tt_data; + u16 change_offset;
batadv_dbg(BATADV_DBG_TT, bat_priv, "Received TT_RESPONSE from %pM for ttvn %d t_size: %d [%c]\n", @@@ -3003,7 -2996,8 +3003,7 @@@ static void batadv_tt_roam_purge(struc * * returns true if the ROAMING_ADV can be sent, false otherwise */ -static bool batadv_tt_check_roam_count(struct batadv_priv *bat_priv, - uint8_t *client) +static bool batadv_tt_check_roam_count(struct batadv_priv *bat_priv, u8 *client) { struct batadv_tt_roam_node *tt_roam_node; bool ret = false; @@@ -3058,7 -3052,7 +3058,7 @@@ unlock * for this particular roamed client has to be forwarded to the sender of the * roaming message. */ -static void batadv_send_roam_adv(struct batadv_priv *bat_priv, uint8_t *client, +static void batadv_send_roam_adv(struct batadv_priv *bat_priv, u8 *client, unsigned short vid, struct batadv_orig_node *orig_node) { @@@ -3136,14 -3130,14 +3136,14 @@@ void batadv_tt_free(struct batadv_priv * @enable: whether to set or unset the flag * @count: whether to increase the TT size by the number of changed entries */ -static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, - uint16_t flags, bool enable, bool count) +static void batadv_tt_local_set_flags(struct batadv_priv *bat_priv, u16 flags, + bool enable, bool count) { struct batadv_hashtable *hash = bat_priv->tt.local_hash; struct batadv_tt_common_entry *tt_common_entry; - uint16_t changed_num = 0; + u16 changed_num = 0; struct hlist_head *head; - uint32_t i; + u32 i;
if (!hash) return; @@@ -3185,7 -3179,7 +3185,7 @@@ static void batadv_tt_local_purge_pendi struct hlist_node *node_tmp; struct hlist_head *head; spinlock_t *list_lock; /* protects write access to the hash lists */ - uint32_t i; + u32 i;
if (!hash) return; @@@ -3249,7 -3243,7 +3249,7 @@@ static void batadv_tt_local_commit_chan atomic_inc(&bat_priv->tt.vn); batadv_dbg(BATADV_DBG_TT, bat_priv, "Local changes committed, updating to ttvn %u\n", - (uint8_t)atomic_read(&bat_priv->tt.vn)); + (u8)atomic_read(&bat_priv->tt.vn));
/* reset the sending counter */ atomic_set(&bat_priv->tt.ogm_append_cnt, BATADV_TT_OGM_APPEND_MAX); @@@ -3268,8 -3262,8 +3268,8 @@@ void batadv_tt_local_commit_changes(str spin_unlock_bh(&bat_priv->tt.commit_lock); }
-bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, uint8_t *src, - uint8_t *dst, unsigned short vid) +bool batadv_is_ap_isolated(struct batadv_priv *bat_priv, u8 *src, u8 *dst, + unsigned short vid) { struct batadv_tt_local_entry *tt_local_entry = NULL; struct batadv_tt_global_entry *tt_global_entry = NULL; @@@ -3317,11 -3311,11 +3317,11 @@@ out */ static void batadv_tt_update_orig(struct batadv_priv *bat_priv, struct batadv_orig_node *orig_node, - const void *tt_buff, uint16_t tt_num_vlan, + const void *tt_buff, u16 tt_num_vlan, struct batadv_tvlv_tt_change *tt_change, - uint16_t tt_num_changes, uint8_t ttvn) + u16 tt_num_changes, u8 ttvn) { - uint8_t orig_ttvn = (uint8_t)atomic_read(&orig_node->last_ttvn); + u8 orig_ttvn = (u8)atomic_read(&orig_node->last_ttvn); struct batadv_tvlv_tt_vlan_data *tt_vlan; bool full_table = true; bool has_tt_init; @@@ -3399,7 -3393,7 +3399,7 @@@ request_table * deleted later by a DEL or because of timeout */ bool batadv_tt_global_client_is_roaming(struct batadv_priv *bat_priv, - uint8_t *addr, unsigned short vid) + u8 *addr, unsigned short vid) { struct batadv_tt_global_entry *tt_global_entry; bool ret = false; @@@ -3425,7 -3419,7 +3425,7 @@@ out * to keep the latter consistent with the node TTVN */ bool batadv_tt_local_client_is_roaming(struct batadv_priv *bat_priv, - uint8_t *addr, unsigned short vid) + u8 *addr, unsigned short vid) { struct batadv_tt_local_entry *tt_local_entry; bool ret = false; @@@ -3511,13 -3505,13 +3511,13 @@@ void batadv_tt_local_resize_to_mtu(stru */ static void batadv_tt_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, void *tvlv_value, - uint16_t tvlv_value_len) + u8 flags, void *tvlv_value, + u16 tvlv_value_len) { struct batadv_tvlv_tt_vlan_data *tt_vlan; struct batadv_tvlv_tt_change *tt_change; struct batadv_tvlv_tt_data *tt_data; - uint16_t num_entries, num_vlan; + u16 num_entries, num_vlan;
if (tvlv_value_len < sizeof(*tt_data)) return; @@@ -3553,12 -3547,12 +3553,12 @@@ * otherwise. */ static int batadv_tt_tvlv_unicast_handler_v1(struct batadv_priv *bat_priv, - uint8_t *src, uint8_t *dst, + u8 *src, u8 *dst, void *tvlv_value, - uint16_t tvlv_value_len) + u16 tvlv_value_len) { struct batadv_tvlv_tt_data *tt_data; - uint16_t tt_vlan_len, tt_num_entries; + u16 tt_vlan_len, tt_num_entries; char tt_flag; bool ret;
@@@ -3634,9 -3628,9 +3634,9 @@@ * otherwise. */ static int batadv_roam_tvlv_unicast_handler_v1(struct batadv_priv *bat_priv, - uint8_t *src, uint8_t *dst, + u8 *src, u8 *dst, void *tvlv_value, - uint16_t tvlv_value_len) + u16 tvlv_value_len) { struct batadv_tvlv_roam_adv *roaming_adv; struct batadv_orig_node *orig_node = NULL; @@@ -3718,7 -3712,7 +3718,7 @@@ int batadv_tt_init(struct batadv_priv * * otherwise */ bool batadv_tt_global_is_isolated(struct batadv_priv *bat_priv, - const uint8_t *addr, unsigned short vid) + const u8 *addr, unsigned short vid) { struct batadv_tt_global_entry *tt; bool ret; diff --combined net/batman-adv/types.h index cd7c6d6,d587a53..da4c738 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@@ -44,7 -44,7 +44,7 @@@ struct seq_file * * *Please be careful: batadv_dat_addr_t must be UNSIGNED* */ -#define batadv_dat_addr_t uint16_t +#define batadv_dat_addr_t u16
#endif /* CONFIG_BATMAN_ADV_DAT */
@@@ -103,10 -103,10 +103,10 @@@ struct batadv_hard_iface_bat_iv */ struct batadv_hard_iface { struct list_head list; - int16_t if_num; + s16 if_num; char if_status; struct net_device *net_dev; - uint8_t num_bcasts; + u8 num_bcasts; struct kobject *hardif_obj; atomic_t refcount; struct packet_type batman_adv_ptype; @@@ -132,8 -132,8 +132,8 @@@ struct batadv_orig_ifinfo struct hlist_node list; struct batadv_hard_iface *if_outgoing; struct batadv_neigh_node __rcu *router; /* rcu protected pointer */ - uint32_t last_real_seqno; - uint8_t last_ttl; + u32 last_real_seqno; + u8 last_ttl; unsigned long batman_seqno_reset; atomic_t refcount; struct rcu_head rcu; @@@ -152,9 -152,9 +152,9 @@@ struct batadv_frag_table_entry struct hlist_head head; spinlock_t lock; /* protects head */ unsigned long timestamp; - uint16_t seqno; - uint16_t size; - uint16_t total_size; + u16 seqno; + u16 size; + u16 total_size; };
/** @@@ -166,7 -166,7 +166,7 @@@ struct batadv_frag_list_entry { struct hlist_node list; struct sk_buff *skb; - uint8_t no; + u8 no; };
/** @@@ -175,7 -175,7 +175,7 @@@ * @num_entries: number of TT entries for this VLAN */ struct batadv_vlan_tt { - uint32_t crc; + u32 crc; atomic_t num_entries; };
@@@ -206,7 -206,7 +206,7 @@@ struct batadv_orig_node_vlan */ struct batadv_orig_bat_iv { unsigned long *bcast_own; - uint8_t *bcast_own_sum; + u8 *bcast_own_sum; /* ogm_cnt_lock protects: bcast_own, bcast_own_sum, * neigh_node->bat_iv.real_bits & neigh_node->bat_iv.real_packet_count */ @@@ -221,6 -221,7 +221,7 @@@ * @batadv_dat_addr_t: address of the orig node in the distributed hash * @last_seen: time when last packet from this node was received * @bcast_seqno_reset: time when the broadcast seqno window was reset + * @mcast_handler_lock: synchronizes mcast-capability and -flag changes * @mcast_flags: multicast flags announced by the orig node * @mcast_want_all_unsnoop_node: a list node for the * mcast.want_all_unsnoopables list @@@ -259,7 -260,7 +260,7 @@@ * @bat_iv: B.A.T.M.A.N. IV private structure */ struct batadv_orig_node { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; struct hlist_head ifinfo_list; struct batadv_orig_ifinfo *last_bonding_candidate; #ifdef CONFIG_BATMAN_ADV_DAT @@@ -268,21 -269,23 +269,23 @@@ unsigned long last_seen; unsigned long bcast_seqno_reset; #ifdef CONFIG_BATMAN_ADV_MCAST + /* synchronizes mcast tvlv specific orig changes */ + spinlock_t mcast_handler_lock; - uint8_t mcast_flags; + u8 mcast_flags; struct hlist_node mcast_want_all_unsnoopables_node; struct hlist_node mcast_want_all_ipv4_node; struct hlist_node mcast_want_all_ipv6_node; #endif - u8 capabilities; - u8 capa_initialized; + unsigned long capabilities; + unsigned long capa_initialized; atomic_t last_ttvn; unsigned char *tt_buff; - int16_t tt_buff_len; + s16 tt_buff_len; spinlock_t tt_buff_lock; /* protects tt_buff & tt_buff_len */ /* prevents from changing the table while reading it */ spinlock_t tt_lock; DECLARE_BITMAP(bcast_bits, BATADV_TQ_LOCAL_WINDOW_SIZE); - uint32_t last_bcast_seqno; + u32 last_bcast_seqno; struct hlist_head neigh_list; /* neigh_list_lock protects: neigh_list and router */ spinlock_t neigh_list_lock; @@@ -332,8 -335,8 +335,8 @@@ enum batadv_orig_capabilities struct batadv_gw_node { struct hlist_node list; struct batadv_orig_node *orig_node; - uint32_t bandwidth_down; - uint32_t bandwidth_up; + u32 bandwidth_down; + u32 bandwidth_up; unsigned long deleted; atomic_t refcount; struct rcu_head rcu; @@@ -355,7 -358,7 +358,7 @@@ struct batadv_neigh_node { struct hlist_node list; struct batadv_orig_node *orig_node; - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; struct hlist_head ifinfo_list; spinlock_t ifinfo_lock; /* protects ifinfo_list and its members */ struct batadv_hard_iface *if_incoming; @@@ -375,11 -378,11 +378,11 @@@ * @real_packet_count: counted result of real_bits */ struct batadv_neigh_ifinfo_bat_iv { - uint8_t tq_recv[BATADV_TQ_GLOBAL_WINDOW_SIZE]; - uint8_t tq_index; - uint8_t tq_avg; + u8 tq_recv[BATADV_TQ_GLOBAL_WINDOW_SIZE]; + u8 tq_index; + u8 tq_avg; DECLARE_BITMAP(real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE); - uint8_t real_packet_count; + u8 real_packet_count; };
/** @@@ -395,7 -398,7 +398,7 @@@ struct batadv_neigh_ifinfo struct hlist_node list; struct batadv_hard_iface *if_outgoing; struct batadv_neigh_ifinfo_bat_iv bat_iv; - uint8_t last_ttl; + u8 last_ttl; atomic_t refcount; struct rcu_head rcu; }; @@@ -408,7 -411,7 +411,7 @@@ */ #ifdef CONFIG_BATMAN_ADV_BLA struct batadv_bcast_duplist_entry { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; __be32 crc; unsigned long entrytime; }; @@@ -540,7 -543,7 +543,7 @@@ struct batadv_priv_tt spinlock_t req_list_lock; /* protects req_list */ spinlock_t roam_list_lock; /* protects roam_list */ unsigned char *last_changeset; - int16_t last_changeset_len; + s16 last_changeset_len; /* protects last_changeset & last_changeset_len */ spinlock_t last_changeset_lock; /* prevents from executing a commit while reading the table */ @@@ -660,7 -663,7 +663,7 @@@ struct batadv_priv_mcast struct hlist_head want_all_unsnoopables_list; struct hlist_head want_all_ipv4_list; struct hlist_head want_all_ipv6_list; - uint8_t flags; + u8 flags; bool enabled; atomic_t num_disabled; atomic_t num_want_all_unsnoopables; @@@ -778,7 -781,7 +781,7 @@@ struct batadv_priv atomic_t mesh_state; struct net_device *soft_iface; struct net_device_stats stats; - uint64_t __percpu *bat_counters; /* Per cpu counters */ + u64 __percpu *bat_counters; /* Per cpu counters */ atomic_t aggregated_ogms; atomic_t bonding; atomic_t fragmentation; @@@ -800,8 -803,8 +803,8 @@@ #ifdef CONFIG_BATMAN_ADV_DEBUG atomic_t log_level; #endif - uint32_t isolation_mark; - uint32_t isolation_mark_mask; + u32 isolation_mark; + u32 isolation_mark_mask; atomic_t bcast_seqno; atomic_t bcast_queue_left; atomic_t batman_queue_left; @@@ -867,7 -870,7 +870,7 @@@ struct batadv_socket_client struct batadv_socket_packet { struct list_head list; size_t icmp_len; - uint8_t icmp_packet[BATADV_ICMP_MAX_PACKET_SIZE]; + u8 icmp_packet[BATADV_ICMP_MAX_PACKET_SIZE]; };
/** @@@ -888,14 -891,14 +891,14 @@@ */ #ifdef CONFIG_BATMAN_ADV_BLA struct batadv_bla_backbone_gw { - uint8_t orig[ETH_ALEN]; + u8 orig[ETH_ALEN]; unsigned short vid; struct hlist_node hash_entry; struct batadv_priv *bat_priv; unsigned long lasttime; atomic_t wait_periods; atomic_t request_sent; - uint16_t crc; + u16 crc; atomic_t refcount; struct rcu_head rcu; }; @@@ -911,7 -914,7 +914,7 @@@ * @rcu: struct used for freeing in an RCU-safe manner */ struct batadv_bla_claim { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned short vid; struct batadv_bla_backbone_gw *backbone_gw; unsigned long lasttime; @@@ -933,10 -936,10 +936,10 @@@ * @rcu: struct used for freeing in an RCU-safe manner */ struct batadv_tt_common_entry { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned short vid; struct hlist_node hash_entry; - uint16_t flags; + u16 flags; unsigned long added_at; atomic_t refcount; struct rcu_head rcu; @@@ -978,7 -981,7 +981,7 @@@ struct batadv_tt_global_entry */ struct batadv_tt_orig_list_entry { struct batadv_orig_node *orig_node; - uint8_t ttvn; + u8 ttvn; struct hlist_node list; atomic_t refcount; struct rcu_head rcu; @@@ -1001,7 -1004,7 +1004,7 @@@ struct batadv_tt_change_node * @list: list node for batadv_priv_tt::req_list */ struct batadv_tt_req_node { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; unsigned long issued_at; struct list_head list; }; @@@ -1015,7 -1018,7 +1018,7 @@@ * @list: list node for batadv_priv_tt::roam_list */ struct batadv_tt_roam_node { - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; atomic_t counter; unsigned long first_time; struct list_head list; @@@ -1032,7 -1035,7 +1035,7 @@@ */ struct batadv_nc_node { struct list_head list; - uint8_t addr[ETH_ALEN]; + u8 addr[ETH_ALEN]; atomic_t refcount; struct rcu_head rcu; struct batadv_orig_node *orig_node; @@@ -1056,8 -1059,8 +1059,8 @@@ struct batadv_nc_path atomic_t refcount; struct list_head packet_list; spinlock_t packet_list_lock; /* Protects packet_list */ - uint8_t next_hop[ETH_ALEN]; - uint8_t prev_hop[ETH_ALEN]; + u8 next_hop[ETH_ALEN]; + u8 prev_hop[ETH_ALEN]; unsigned long last_valid; };
@@@ -1109,11 -1112,11 +1112,11 @@@ struct batadv_skb_cb struct batadv_forw_packet { struct hlist_node list; unsigned long send_time; - uint8_t own; + u8 own; struct sk_buff *skb; - uint16_t packet_len; - uint32_t direct_link_flags; - uint8_t num_packets; + u16 packet_len; + u32 direct_link_flags; + u8 num_packets; struct delayed_work delayed_work; struct batadv_hard_iface *if_incoming; struct batadv_hard_iface *if_outgoing; @@@ -1188,7 -1191,7 +1191,7 @@@ struct batadv_algo_ops */ struct batadv_dat_entry { __be32 ip; - uint8_t mac_addr[ETH_ALEN]; + u8 mac_addr[ETH_ALEN]; unsigned short vid; unsigned long last_update; struct hlist_node hash_entry; @@@ -1250,13 -1253,14 +1253,13 @@@ struct batadv_tvlv_handler struct hlist_node list; void (*ogm_handler)(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, - uint8_t flags, - void *tvlv_value, uint16_t tvlv_value_len); + u8 flags, void *tvlv_value, u16 tvlv_value_len); int (*unicast_handler)(struct batadv_priv *bat_priv, - uint8_t *src, uint8_t *dst, - void *tvlv_value, uint16_t tvlv_value_len); - uint8_t type; - uint8_t version; - uint8_t flags; + u8 *src, u8 *dst, + void *tvlv_value, u16 tvlv_value_len); + u8 type; + u8 version; + u8 flags; atomic_t refcount; struct rcu_head rcu; };
-
postmaster＠open-mesh.org