X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fbatman-adv%2Fdistributed-arp-table.c;h=83bc1aaf5800cbc68aa8a33f967a2ae5533af801;hb=17447717a3266965e257d3eae79d89539ce3ec0a;hp=6d0b471eede8639f55b33c5c4d434c8fddef6ee5;hpb=2dc7e555e33e645df70a8aa89c529de1902f0064;p=karo-tx-linux.git diff --git a/net/batman-adv/distributed-arp-table.c b/net/batman-adv/distributed-arp-table.c index 6d0b471eede8..83bc1aaf5800 100644 --- a/net/batman-adv/distributed-arp-table.c +++ b/net/batman-adv/distributed-arp-table.c @@ -19,6 +19,7 @@ #include "main.h" #include +#include #include #include #include @@ -101,7 +102,7 @@ static void __batadv_dat_purge(struct batadv_priv *bat_priv, 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 +168,11 @@ static int batadv_compare_dat(const struct hlist_node *node, const void *data2) * * 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 +197,7 @@ static __be32 batadv_arp_ip_src(struct sk_buff *skb, int hdr_size) * * 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 +221,12 @@ static __be32 batadv_arp_ip_dst(struct sk_buff *skb, int hdr_size) * * 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 +265,7 @@ batadv_dat_entry_hash_find(struct batadv_priv *bat_priv, __be32 ip, 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 +300,7 @@ batadv_dat_entry_hash_find(struct batadv_priv *bat_priv, __be32 ip, * @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 +357,11 @@ 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 +424,7 @@ static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb, #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) { } @@ -453,7 +454,7 @@ static bool batadv_is_orig_node_eligible(struct batadv_dat_candidate *res, int j; /* check if orig node candidate is running DAT */ - if (!(candidate->capabilities & BATADV_ORIG_CAPA_HAS_DAT)) + if (!test_bit(BATADV_ORIG_CAPA_HAS_DAT, &candidate->capabilities)) goto out; /* Check if this node has already been selected... */ @@ -496,7 +497,8 @@ static void batadv_choose_next_candidate(struct batadv_priv *bat_priv, 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; @@ -708,14 +710,13 @@ void batadv_dat_status_update(struct net_device *net_dev) */ 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 +787,7 @@ int batadv_dat_cache_seq_print_text(struct seq_file *seq, void *offset) 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 +830,14 @@ 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 +934,9 @@ static unsigned short batadv_dat_get_vid(struct sk_buff *skb, int *hdr_size) 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 +1022,9 @@ 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 +1100,9 @@ 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 +1146,9 @@ void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, 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 +1202,7 @@ 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;