diff options
Diffstat (limited to 'net/batman-adv')
42 files changed, 729 insertions, 338 deletions
diff --git a/net/batman-adv/bat_algo.h b/net/batman-adv/bat_algo.h index a0ba3bff9b3..a4808c29ea3 100644 --- a/net/batman-adv/bat_algo.h +++ b/net/batman-adv/bat_algo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2011-2013 B.A.T.M.A.N. contributors: * * Marek Lindner * diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c index 7d02ebd11a7..72fe1bbf772 100644 --- a/net/batman-adv/bat_iv_ogm.c +++ b/net/batman-adv/bat_iv_ogm.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2007-2013 B.A.T.M.A.N. contributors: * * Marek Lindner, Simon Wunderlich * @@ -123,7 +123,7 @@ batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv) unsigned int msecs; msecs = atomic_read(&bat_priv->orig_interval) - BATADV_JITTER; - msecs += random32() % (2 * BATADV_JITTER); + msecs += prandom_u32() % (2 * BATADV_JITTER); return jiffies + msecs_to_jiffies(msecs); } @@ -131,7 +131,7 @@ batadv_iv_ogm_emit_send_time(const struct batadv_priv *bat_priv) /* when do we schedule a ogm packet to be sent */ static unsigned long batadv_iv_ogm_fwd_send_time(void) { - return jiffies + msecs_to_jiffies(random32() % (BATADV_JITTER / 2)); + return jiffies + msecs_to_jiffies(prandom_u32() % (BATADV_JITTER / 2)); } /* apply hop penalty for a normal link */ @@ -183,7 +183,6 @@ static void batadv_iv_ogm_send_to_if(struct batadv_forw_packet *forw_packet, /* adjust all flags and log packets */ while (batadv_iv_ogm_aggr_packet(buff_pos, forw_packet->packet_len, batadv_ogm_packet->tt_num_changes)) { - /* we might have aggregated direct link packets with an * ordinary base packet */ @@ -261,7 +260,6 @@ static void batadv_iv_ogm_emit(struct batadv_forw_packet *forw_packet) */ if ((directlink && (batadv_ogm_packet->header.ttl == 1)) || (forw_packet->own && (forw_packet->if_incoming != primary_if))) { - /* FIXME: what about aggregated packets ? */ batadv_dbg(BATADV_DBG_BATMAN, bat_priv, "%s packet (originator %pM, seqno %u, TTL %d) on interface %s [%pM]\n", @@ -325,7 +323,6 @@ batadv_iv_ogm_can_aggregate(const struct batadv_ogm_packet *new_bat_ogm_packet, if (time_before(send_time, forw_packet->send_time) && time_after_eq(aggregation_end_time, forw_packet->send_time) && (aggregated_bytes <= BATADV_MAX_AGGREGATION_BYTES)) { - /* check aggregation compatibility * -> direct link packets are broadcasted on * their interface only @@ -815,7 +812,6 @@ static int batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node, rcu_read_lock(); hlist_for_each_entry_rcu(tmp_neigh_node, node, &orig_neigh_node->neigh_list, list) { - if (!batadv_compare_eth(tmp_neigh_node->addr, orig_neigh_node->orig)) continue; @@ -949,7 +945,6 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, rcu_read_lock(); hlist_for_each_entry_rcu(tmp_neigh_node, node, &orig_node->neigh_list, list) { - is_duplicate |= batadv_test_bit(tmp_neigh_node->real_bits, orig_node->last_real_seqno, seqno); @@ -1033,7 +1028,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, is_single_hop_neigh = true; batadv_dbg(BATADV_DBG_BATMAN, bat_priv, - "Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %u, changes %u, td %d, TTL %d, V %d, IDF %d)\n", + "Received BATMAN packet via NB: %pM, IF: %s [%pM] (from OG: %pM, via prev OG: %pM, seqno %u, ttvn %u, crc %#.4x, changes %u, tq %d, TTL %d, V %d, IDF %d)\n", ethhdr->h_source, if_incoming->net_dev->name, if_incoming->net_dev->dev_addr, batadv_ogm_packet->orig, batadv_ogm_packet->prev_sender, @@ -1223,7 +1218,6 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, /* is single hop (direct) neighbor */ if (is_single_hop_neigh) { - /* mark direct link on incoming interface */ batadv_iv_ogm_forward(orig_node, ethhdr, batadv_ogm_packet, is_single_hop_neigh, diff --git a/net/batman-adv/bitarray.c b/net/batman-adv/bitarray.c index 5453b17d8df..973982414d5 100644 --- a/net/batman-adv/bitarray.c +++ b/net/batman-adv/bitarray.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2006-2013 B.A.T.M.A.N. contributors: * * Simon Wunderlich, Marek Lindner * diff --git a/net/batman-adv/bitarray.h b/net/batman-adv/bitarray.h index cebaae7e148..a81b9322e38 100644 --- a/net/batman-adv/bitarray.h +++ b/net/batman-adv/bitarray.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2006-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2006-2013 B.A.T.M.A.N. contributors: * * Simon Wunderlich, Marek Lindner * diff --git a/net/batman-adv/bridge_loop_avoidance.c b/net/batman-adv/bridge_loop_avoidance.c index 5aebe9327d6..30f46526cbb 100644 --- a/net/batman-adv/bridge_loop_avoidance.c +++ b/net/batman-adv/bridge_loop_avoidance.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2011-2013 B.A.T.M.A.N. contributors: * * Simon Wunderlich * @@ -34,13 +34,14 @@ static const uint8_t batadv_announce_mac[4] = {0x43, 0x05, 0x43, 0x05}; static void batadv_bla_periodic_work(struct work_struct *work); -static void batadv_bla_send_announce(struct batadv_priv *bat_priv, - struct batadv_backbone_gw *backbone_gw); +static void +batadv_bla_send_announce(struct batadv_priv *bat_priv, + struct batadv_bla_backbone_gw *backbone_gw); /* return the index of the claim */ static inline uint32_t batadv_choose_claim(const void *data, uint32_t size) { - struct batadv_claim *claim = (struct batadv_claim *)data; + struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data; uint32_t hash = 0; hash = batadv_hash_bytes(hash, &claim->addr, sizeof(claim->addr)); @@ -57,7 +58,7 @@ static inline uint32_t batadv_choose_claim(const void *data, uint32_t size) static inline uint32_t batadv_choose_backbone_gw(const void *data, uint32_t size) { - struct batadv_claim *claim = (struct batadv_claim *)data; + const struct batadv_bla_claim *claim = (struct batadv_bla_claim *)data; uint32_t hash = 0; hash = batadv_hash_bytes(hash, &claim->addr, sizeof(claim->addr)); @@ -75,9 +76,9 @@ static inline uint32_t batadv_choose_backbone_gw(const void *data, static int batadv_compare_backbone_gw(const struct hlist_node *node, const void *data2) { - const void *data1 = container_of(node, struct batadv_backbone_gw, + const void *data1 = container_of(node, struct batadv_bla_backbone_gw, hash_entry); - const struct batadv_backbone_gw *gw1 = data1, *gw2 = data2; + const struct batadv_bla_backbone_gw *gw1 = data1, *gw2 = data2; if (!batadv_compare_eth(gw1->orig, gw2->orig)) return 0; @@ -92,9 +93,9 @@ static int batadv_compare_backbone_gw(const struct hlist_node *node, static int batadv_compare_claim(const struct hlist_node *node, const void *data2) { - const void *data1 = container_of(node, struct batadv_claim, + const void *data1 = container_of(node, struct batadv_bla_claim, hash_entry); - const struct batadv_claim *cl1 = data1, *cl2 = data2; + const struct batadv_bla_claim *cl1 = data1, *cl2 = data2; if (!batadv_compare_eth(cl1->addr, cl2->addr)) return 0; @@ -106,7 +107,8 @@ static int batadv_compare_claim(const struct hlist_node *node, } /* free a backbone gw */ -static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw) +static void +batadv_backbone_gw_free_ref(struct batadv_bla_backbone_gw *backbone_gw) { if (atomic_dec_and_test(&backbone_gw->refcount)) kfree_rcu(backbone_gw, rcu); @@ -115,16 +117,16 @@ static void batadv_backbone_gw_free_ref(struct batadv_backbone_gw *backbone_gw) /* finally deinitialize the claim */ static void batadv_claim_free_rcu(struct rcu_head *rcu) { - struct batadv_claim *claim; + struct batadv_bla_claim *claim; - claim = container_of(rcu, struct batadv_claim, rcu); + claim = container_of(rcu, struct batadv_bla_claim, rcu); batadv_backbone_gw_free_ref(claim->backbone_gw); kfree(claim); } /* free a claim, call claim_free_rcu if its the last reference */ -static void batadv_claim_free_ref(struct batadv_claim *claim) +static void batadv_claim_free_ref(struct batadv_bla_claim *claim) { if (atomic_dec_and_test(&claim->refcount)) call_rcu(&claim->rcu, batadv_claim_free_rcu); @@ -136,14 +138,15 @@ static void batadv_claim_free_ref(struct batadv_claim *claim) * looks for a claim in the hash, and returns it if found * or NULL otherwise. */ -static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv, - struct batadv_claim *data) +static struct batadv_bla_claim +*batadv_claim_hash_find(struct batadv_priv *bat_priv, + struct batadv_bla_claim *data) { struct batadv_hashtable *hash = bat_priv->bla.claim_hash; struct hlist_head *head; struct hlist_node *node; - struct batadv_claim *claim; - struct batadv_claim *claim_tmp = NULL; + struct batadv_bla_claim *claim; + struct batadv_bla_claim *claim_tmp = NULL; int index; if (!hash) @@ -176,15 +179,15 @@ static struct batadv_claim *batadv_claim_hash_find(struct batadv_priv *bat_priv, * * Returns claim if found or NULL otherwise. */ -static struct batadv_backbone_gw * +static struct batadv_bla_backbone_gw * batadv_backbone_hash_find(struct batadv_priv *bat_priv, uint8_t *addr, short vid) { struct batadv_hashtable *hash = bat_priv->bla.backbone_hash; struct hlist_head *head; struct hlist_node *node; - struct batadv_backbone_gw search_entry, *backbone_gw; - struct batadv_backbone_gw *backbone_gw_tmp = NULL; + struct batadv_bla_backbone_gw search_entry, *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw_tmp = NULL; int index; if (!hash) @@ -215,12 +218,12 @@ batadv_backbone_hash_find(struct batadv_priv *bat_priv, /* delete all claims for a backbone */ static void -batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw) +batadv_bla_del_backbone_claims(struct batadv_bla_backbone_gw *backbone_gw) { struct batadv_hashtable *hash; struct hlist_node *node, *node_tmp; struct hlist_head *head; - struct batadv_claim *claim; + struct batadv_bla_claim *claim; int i; spinlock_t *list_lock; /* protects write access to the hash lists */ @@ -235,7 +238,6 @@ batadv_bla_del_backbone_claims(struct batadv_backbone_gw *backbone_gw) spin_lock_bh(list_lock); hlist_for_each_entry_safe(claim, node, node_tmp, head, hash_entry) { - if (claim->backbone_gw != backbone_gw) continue; @@ -338,7 +340,6 @@ static void batadv_bla_send_claim(struct batadv_priv *bat_priv, uint8_t *mac, "bla_send_claim(): REQUEST of %pM to %pMon vid %d\n", ethhdr->h_source, ethhdr->h_dest, vid); break; - } if (vid != -1) @@ -366,11 +367,11 @@ out: * searches for the backbone gw or creates a new one if it could not * be found. */ -static struct batadv_backbone_gw * +static struct batadv_bla_backbone_gw * batadv_bla_get_backbone_gw(struct batadv_priv *bat_priv, uint8_t *orig, short vid, bool own_backbone) { - struct batadv_backbone_gw *entry; + struct batadv_bla_backbone_gw *entry; struct batadv_orig_node *orig_node; int hash_added; @@ -437,7 +438,7 @@ batadv_bla_update_own_backbone_gw(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, short vid) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; backbone_gw = batadv_bla_get_backbone_gw(bat_priv, primary_if->net_dev->dev_addr, @@ -462,8 +463,8 @@ static void batadv_bla_answer_request(struct batadv_priv *bat_priv, struct hlist_node *node; struct hlist_head *head; struct batadv_hashtable *hash; - struct batadv_claim *claim; - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_claim *claim; + struct batadv_bla_backbone_gw *backbone_gw; int i; batadv_dbg(BATADV_DBG_BLA, bat_priv, @@ -502,7 +503,7 @@ static void batadv_bla_answer_request(struct batadv_priv *bat_priv, * After the request, it will repeat all of his own claims and finally * send an announcement claim with which we can check again. */ -static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw) +static void batadv_bla_send_request(struct batadv_bla_backbone_gw *backbone_gw) { /* first, remove all old entries */ batadv_bla_del_backbone_claims(backbone_gw); @@ -528,7 +529,7 @@ static void batadv_bla_send_request(struct batadv_backbone_gw *backbone_gw) * places. */ static void batadv_bla_send_announce(struct batadv_priv *bat_priv, - struct batadv_backbone_gw *backbone_gw) + struct batadv_bla_backbone_gw *backbone_gw) { uint8_t mac[ETH_ALEN]; __be16 crc; @@ -539,7 +540,6 @@ static void batadv_bla_send_announce(struct batadv_priv *bat_priv, batadv_bla_send_claim(bat_priv, mac, backbone_gw->vid, BATADV_CLAIM_TYPE_ANNOUNCE); - } /** @@ -551,10 +551,10 @@ static void batadv_bla_send_announce(struct batadv_priv *bat_priv, */ static void batadv_bla_add_claim(struct batadv_priv *bat_priv, const uint8_t *mac, const short vid, - struct batadv_backbone_gw *backbone_gw) + struct batadv_bla_backbone_gw *backbone_gw) { - struct batadv_claim *claim; - struct batadv_claim search_claim; + struct batadv_bla_claim *claim; + struct batadv_bla_claim search_claim; int hash_added; memcpy(search_claim.addr, mac, ETH_ALEN); @@ -598,7 +598,6 @@ static void batadv_bla_add_claim(struct batadv_priv *bat_priv, claim->backbone_gw->crc ^= crc16(0, claim->addr, ETH_ALEN); batadv_backbone_gw_free_ref(claim->backbone_gw); - } /* set (new) backbone gw */ atomic_inc(&backbone_gw->refcount); @@ -617,7 +616,7 @@ claim_free_ref: static void batadv_bla_del_claim(struct batadv_priv *bat_priv, const uint8_t *mac, const short vid) { - struct batadv_claim search_claim, *claim; + struct batadv_bla_claim search_claim, *claim; memcpy(search_claim.addr, mac, ETH_ALEN); search_claim.vid = vid; @@ -643,7 +642,7 @@ static int batadv_handle_announce(struct batadv_priv *bat_priv, uint8_t *an_addr, uint8_t *backbone_addr, short vid) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; uint16_t crc; if (memcmp(an_addr, batadv_announce_mac, 4) != 0) @@ -661,12 +660,12 @@ static int batadv_handle_announce(struct batadv_priv *bat_priv, crc = ntohs(*((__be16 *)(&an_addr[4]))); batadv_dbg(BATADV_DBG_BLA, bat_priv, - "handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %04x\n", + "handle_announce(): ANNOUNCE vid %d (sent by %pM)... CRC = %#.4x\n", vid, backbone_gw->orig, crc); if (backbone_gw->crc != crc) { batadv_dbg(BATADV_DBG_BLA, backbone_gw->bat_priv, - "handle_announce(): CRC FAILED for %pM/%d (my = %04x, sent = %04x)\n", + "handle_announce(): CRC FAILED for %pM/%d (my = %#.4x, sent = %#.4x)\n", backbone_gw->orig, backbone_gw->vid, backbone_gw->crc, crc); @@ -715,7 +714,7 @@ static int batadv_handle_unclaim(struct batadv_priv *bat_priv, uint8_t *backbone_addr, uint8_t *claim_addr, short vid) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; /* unclaim in any case if it is our own */ if (primary_if && batadv_compare_eth(backbone_addr, @@ -744,7 +743,7 @@ static int batadv_handle_claim(struct batadv_priv *bat_priv, uint8_t *backbone_addr, uint8_t *claim_addr, short vid) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; /* register the gateway if not yet available, and add the claim. */ @@ -835,7 +834,7 @@ static int batadv_check_claim_group(struct batadv_priv *bat_priv, /* if our mesh friends mac is bigger, use it for ourselves. */ if (ntohs(bla_dst->group) > ntohs(bla_dst_own->group)) { batadv_dbg(BATADV_DBG_BLA, bat_priv, - "taking other backbones claim group: %04x\n", + "taking other backbones claim group: %#.4x\n", ntohs(bla_dst->group)); bla_dst_own->group = bla_dst->group; } @@ -958,7 +957,7 @@ static int batadv_bla_process_claim(struct batadv_priv *bat_priv, */ static void batadv_bla_purge_backbone_gw(struct batadv_priv *bat_priv, int now) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; struct hlist_node *node, *node_tmp; struct hlist_head *head; struct batadv_hashtable *hash; @@ -1013,7 +1012,7 @@ static void batadv_bla_purge_claims(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, int now) { - struct batadv_claim *claim; + struct batadv_bla_claim *claim; struct hlist_node *node; struct hlist_head *head; struct batadv_hashtable *hash; @@ -1062,7 +1061,7 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv, struct batadv_hard_iface *primary_if, struct batadv_hard_iface *oldif) { - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; struct hlist_node *node; struct hlist_head *head; struct batadv_hashtable *hash; @@ -1104,16 +1103,6 @@ void batadv_bla_update_orig_address(struct batadv_priv *bat_priv, } } - - -/* (re)start the timer */ -static void batadv_bla_start_timer(struct batadv_priv *bat_priv) -{ - INIT_DELAYED_WORK(&bat_priv->bla.work, batadv_bla_periodic_work); - queue_delayed_work(batadv_event_workqueue, &bat_priv->bla.work, - msecs_to_jiffies(BATADV_BLA_PERIOD_LENGTH)); -} - /* periodic work to do: * * purge structures when they are too old * * send announcements @@ -1125,7 +1114,7 @@ static void batadv_bla_periodic_work(struct work_struct *work) struct batadv_priv_bla *priv_bla; struct hlist_node *node; struct hlist_head *head; - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; struct batadv_hashtable *hash; struct batadv_hard_iface *primary_if; int i; @@ -1184,7 +1173,8 @@ out: if (primary_if) batadv_hardif_free_ref(primary_if); - batadv_bla_start_timer(bat_priv); + queue_delayed_work(batadv_event_workqueue, &bat_priv->bla.work, + msecs_to_jiffies(BATADV_BLA_PERIOD_LENGTH)); } /* The hash for claim and backbone hash receive the same key because they @@ -1242,7 +1232,10 @@ int batadv_bla_init(struct batadv_priv *bat_priv) batadv_dbg(BATADV_DBG_BLA, bat_priv, "bla hashes initialized\n"); - batadv_bla_start_timer(bat_priv); + INIT_DELAYED_WORK(&bat_priv->bla.work, batadv_bla_periodic_work); + + queue_delayed_work(batadv_event_workqueue, &bat_priv->bla.work, + msecs_to_jiffies(BATADV_BLA_PERIOD_LENGTH)); return 0; } @@ -1330,7 +1323,7 @@ int batadv_bla_is_backbone_gw_orig(struct batadv_priv *bat_priv, uint8_t *orig) struct batadv_hashtable *hash = bat_priv->bla.backbone_hash; struct hlist_head *head; struct hlist_node *node; - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; int i; if (!atomic_read(&bat_priv->bridge_loop_avoidance)) @@ -1371,7 +1364,7 @@ int batadv_bla_is_backbone_gw(struct sk_buff *skb, { struct ethhdr *ethhdr; struct vlan_ethhdr *vhdr; - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; short vid = -1; if (!atomic_read(&orig_node->bat_priv->bridge_loop_avoidance)) @@ -1442,7 +1435,7 @@ int batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid, bool is_bcast) { struct ethhdr *ethhdr; - struct batadv_claim search_claim, *claim = NULL; + struct batadv_bla_claim search_claim, *claim = NULL; struct batadv_hard_iface *primary_if; int ret; @@ -1536,7 +1529,7 @@ out: int batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb, short vid) { struct ethhdr *ethhdr; - struct batadv_claim search_claim, *claim = NULL; + struct batadv_bla_claim search_claim, *claim = NULL; struct batadv_hard_iface *primary_if; int ret = 0; @@ -1612,7 +1605,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset) struct net_device *net_dev = (struct net_device *)seq->private; struct batadv_priv *bat_priv = netdev_priv(net_dev); struct batadv_hashtable *hash = bat_priv->bla.claim_hash; - struct batadv_claim *claim; + struct batadv_bla_claim *claim; struct batadv_hard_iface *primary_if; struct hlist_node *node; struct hlist_head *head; @@ -1626,10 +1619,10 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset) primary_addr = primary_if->net_dev->dev_addr; seq_printf(seq, - "Claims announced for the mesh %s (orig %pM, group id %04x)\n", + "Claims announced for the mesh %s (orig %pM, group id %#.4x)\n", net_dev->name, primary_addr, ntohs(bat_priv->bla.claim_dest.group)); - seq_printf(seq, " %-17s %-5s %-17s [o] (%-4s)\n", + seq_printf(seq, " %-17s %-5s %-17s [o] (%-6s)\n", "Client", "VID", "Originator", "CRC"); for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@ -1638,7 +1631,7 @@ int batadv_bla_claim_table_seq_print_text(struct seq_file *seq, void *offset) hlist_for_each_entry_rcu(claim, node, head, hash_entry) { is_own = batadv_compare_eth(claim->backbone_gw->orig, primary_addr); - seq_printf(seq, " * %pM on % 5d by %pM [%c] (%04x)\n", + seq_printf(seq, " * %pM on % 5d by %pM [%c] (%#.4x)\n", claim->addr, claim->vid, claim->backbone_gw->orig, (is_own ? 'x' : ' '), @@ -1657,7 +1650,7 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset) struct net_device *net_dev = (struct net_device *)seq->private; struct batadv_priv *bat_priv = netdev_priv(net_dev); struct batadv_hashtable *hash = bat_priv->bla.backbone_hash; - struct batadv_backbone_gw *backbone_gw; + struct batadv_bla_backbone_gw *backbone_gw; struct batadv_hard_iface *primary_if; struct hlist_node *node; struct hlist_head *head; @@ -1672,10 +1665,10 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset) primary_addr = primary_if->net_dev->dev_addr; seq_printf(seq, - "Backbones announced for the mesh %s (orig %pM, group id %04x)\n", + "Backbones announced for the mesh %s (orig %pM, group id %#.4x)\n", net_dev->name, primary_addr, ntohs(bat_priv->bla.claim_dest.group)); - seq_printf(seq, " %-17s %-5s %-9s (%-4s)\n", + seq_printf(seq, " %-17s %-5s %-9s (%-6s)\n", "Originator", "VID", "last seen", "CRC"); for (i = 0; i < hash->size; i++) { head = &hash->table[i]; @@ -1693,7 +1686,7 @@ int batadv_bla_backbone_table_seq_print_text(struct seq_file *seq, void *offset) continue; seq_printf(seq, - " * %pM on % 5d % 4i.%03is (%04x)\n", + " * %pM on % 5d % 4i.%03is (%#.4x)\n", backbone_gw->orig, backbone_gw->vid, secs, msecs, backbone_gw->crc); } diff --git a/net/batman-adv/bridge_loop_avoidance.h b/net/batman-adv/bridge_loop_avoidance.h index 196d9a0254b..dea2fbc5d98 100644 --- a/net/batman-adv/bridge_loop_avoidance.h +++ b/net/batman-adv/bridge_loop_avoidance.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2011-2013 B.A.T.M.A.N. contributors: * * Simon Wunderlich * diff --git a/net/batman-adv/debugfs.c b/net/batman-adv/debugfs.c index 6f58ddd53bf..6ae86516db4 100644 --- a/net/batman-adv/debugfs.c +++ b/net/batman-adv/debugfs.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2012 B.A.T.M.A.N. contributors: +/* Copyright (C) 2010-2013 B.A.T.M.A.N. contributors: * * Marek Lindner * @@ -40,13 +40,14 @@ static struct dentry *batadv_debugfs; static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN; -static char *batadv_log_char_addr(struct batadv_debug_log *debug_log, +static char *batadv_log_char_addr(struct batadv_priv_debug_log *debug_log, size_t idx) { return &debug_log->log_buff[idx & BATADV_LOG_BUFF_MASK]; } -static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c) +static void batadv_emit_log_char(struct batadv_priv_debug_log *debug_log, + char c) { char *char_addr; @@ -59,7 +60,7 @@ static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c) } __printf(2, 3) -static int batadv_fdebug_log(struct batadv_debug_log *debug_log, +static int batadv_fdebug_log(struct batadv_priv_debug_log *debug_log, const char *fmt, ...) { va_list args; @@ -114,7 +115,7 @@ static int batadv_log_release(struct inode *inode, struct file *file) return 0; } -static int batadv_log_empty(struct batadv_debug_log *debug_log) +static int batadv_log_empty(struct batadv_priv_debug_log *debug_log) { return !(debug_log->log_start - debug_log->log_end); } @@ -123,7 +124,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { struct batadv_priv *bat_priv = file->private_data; - struct batadv_debug_log *debug_log = bat_priv->debug_log; + struct batadv_priv_debug_log *debug_log = bat_priv->debug_log; int error, i = 0; char *char_addr; char c; @@ -164,7 +165,6 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf, buf++; i++; - } spin_unlock_bh(&debug_log->lock); @@ -178,7 +178,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf, static unsigned int batadv_log_poll(struct file *file, poll_table *wait) { struct batadv_priv *bat_priv = file->private_data; - struct batadv_debug_log *debug_log = bat_priv->debug_log; + struct batadv_priv_debug_log *debug_log = bat_priv->debug_log; poll_wait(file, &debug_log->queue_wait, wait); @@ -230,7 +230,6 @@ static void batadv_debug_log_cleanup(struct batadv_priv *bat_priv) #else /* CONFIG_BATMAN_ADV_DEBUG */ static int batadv_debug_log_setup(struct batadv_priv *bat_priv) { - bat_priv->debug_log = NULL; return 0; } @@ -397,10 +396,8 @@ err: void batadv_debugfs_destroy(void) { - if (batadv_debugfs) { - debugfs_remove_recursive(batadv_debugfs); - batadv_debugfs = NULL; - } |