diff options
Diffstat (limited to 'net/batman-adv/bat_iv_ogm.c')
-rw-r--r-- | net/batman-adv/bat_iv_ogm.c | 399 |
1 files changed, 344 insertions, 55 deletions
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c index 97b42d3c4bef..a2b480a90872 100644 --- a/net/batman-adv/bat_iv_ogm.c +++ b/net/batman-adv/bat_iv_ogm.c @@ -87,22 +87,198 @@ static uint8_t batadv_ring_buffer_avg(const uint8_t lq_recv[]) return (uint8_t)(sum / count); } +/** + * batadv_iv_ogm_orig_free - free the private resources allocated for this + * orig_node + * @orig_node: the orig_node for which the resources have to be free'd + */ +static void batadv_iv_ogm_orig_free(struct batadv_orig_node *orig_node) +{ + kfree(orig_node->bat_iv.bcast_own); + kfree(orig_node->bat_iv.bcast_own_sum); +} + +/** + * batadv_iv_ogm_orig_add_if - change the private structures of the orig_node to + * include the new hard-interface + * @orig_node: the orig_node that has to be changed + * @max_if_num: the current amount of interfaces + * + * Returns 0 on success, a negative error code otherwise. + */ +static int batadv_iv_ogm_orig_add_if(struct batadv_orig_node *orig_node, + int max_if_num) +{ + void *data_ptr; + size_t data_size, old_size; + int ret = -ENOMEM; + + spin_lock_bh(&orig_node->bat_iv.ogm_cnt_lock); + + data_size = max_if_num * sizeof(unsigned long) * BATADV_NUM_WORDS; + old_size = (max_if_num - 1) * sizeof(unsigned long) * BATADV_NUM_WORDS; + data_ptr = kmalloc(data_size, GFP_ATOMIC); + if (!data_ptr) + goto unlock; + + memcpy(data_ptr, orig_node->bat_iv.bcast_own, old_size); + kfree(orig_node->bat_iv.bcast_own); + orig_node->bat_iv.bcast_own = data_ptr; + + data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC); + if (!data_ptr) { + kfree(orig_node->bat_iv.bcast_own); + goto unlock; + } + + memcpy(data_ptr, orig_node->bat_iv.bcast_own_sum, + (max_if_num - 1) * sizeof(uint8_t)); + kfree(orig_node->bat_iv.bcast_own_sum); + orig_node->bat_iv.bcast_own_sum = data_ptr; + + ret = 0; + +unlock: + spin_unlock_bh(&orig_node->bat_iv.ogm_cnt_lock); + + return ret; +} + +/** + * batadv_iv_ogm_orig_del_if - change the private structures of the orig_node to + * exclude the removed interface + * @orig_node: the orig_node that has to be changed + * @max_if_num: the current amount of interfaces + * @del_if_num: the index of the interface being removed + * + * Returns 0 on success, a negative error code otherwise. + */ +static int batadv_iv_ogm_orig_del_if(struct batadv_orig_node *orig_node, + int max_if_num, int del_if_num) +{ + int chunk_size, ret = -ENOMEM, if_offset; + void *data_ptr = NULL; + + spin_lock_bh(&orig_node->bat_iv.ogm_cnt_lock); + + /* last interface was removed */ + if (max_if_num == 0) + goto free_bcast_own; + + chunk_size = sizeof(unsigned long) * BATADV_NUM_WORDS; + data_ptr = kmalloc(max_if_num * chunk_size, GFP_ATOMIC); + if (!data_ptr) + goto unlock; + + /* copy first part */ + memcpy(data_ptr, orig_node->bat_iv.bcast_own, del_if_num * chunk_size); + + /* copy second part */ + memcpy((char *)data_ptr + del_if_num * chunk_size, + orig_node->bat_iv.bcast_own + ((del_if_num + 1) * chunk_size), + (max_if_num - del_if_num) * chunk_size); + +free_bcast_own: + kfree(orig_node->bat_iv.bcast_own); + orig_node->bat_iv.bcast_own = data_ptr; + + if (max_if_num == 0) + goto free_own_sum; + + data_ptr = kmalloc(max_if_num * sizeof(uint8_t), GFP_ATOMIC); + if (!data_ptr) { + kfree(orig_node->bat_iv.bcast_own); + goto unlock; + } + + memcpy(data_ptr, orig_node->bat_iv.bcast_own_sum, + del_if_num * sizeof(uint8_t)); + + if_offset = (del_if_num + 1) * sizeof(uint8_t); + memcpy((char *)data_ptr + del_if_num * sizeof(uint8_t), + orig_node->bat_iv.bcast_own_sum + if_offset, + (max_if_num - del_if_num) * sizeof(uint8_t)); + +free_own_sum: + kfree(orig_node->bat_iv.bcast_own_sum); + orig_node->bat_iv.bcast_own_sum = data_ptr; + + ret = 0; +unlock: + spin_unlock_bh(&orig_node->bat_iv.ogm_cnt_lock); + + return ret; +} + +/** + * batadv_iv_ogm_orig_get - retrieve or create (if does not exist) an originator + * @bat_priv: the bat priv with all the soft interface information + * @addr: mac address of the originator + * + * Returns the originator object corresponding to the passed mac address or NULL + * on failure. + * If the object does not exists it is created an initialised. + */ +static struct batadv_orig_node * +batadv_iv_ogm_orig_get(struct batadv_priv *bat_priv, const uint8_t *addr) +{ + struct batadv_orig_node *orig_node; + int size, hash_added; + + orig_node = batadv_orig_hash_find(bat_priv, addr); + if (orig_node) + return orig_node; + + orig_node = batadv_orig_node_new(bat_priv, addr); + if (!orig_node) + return NULL; + + spin_lock_init(&orig_node->bat_iv.ogm_cnt_lock); + + size = bat_priv->num_ifaces * sizeof(unsigned long) * BATADV_NUM_WORDS; + orig_node->bat_iv.bcast_own = kzalloc(size, GFP_ATOMIC); + if (!orig_node->bat_iv.bcast_own) + goto free_orig_node; + + size = bat_priv->num_ifaces * sizeof(uint8_t); + orig_node->bat_iv.bcast_own_sum = kzalloc(size, GFP_ATOMIC); + if (!orig_node->bat_iv.bcast_own_sum) + goto free_bcast_own; + + hash_added = batadv_hash_add(bat_priv->orig_hash, batadv_compare_orig, + batadv_choose_orig, orig_node, + &orig_node->hash_entry); + if (hash_added != 0) + goto free_bcast_own; + + return orig_node; + +free_bcast_own: + kfree(orig_node->bat_iv.bcast_own); +free_orig_node: + batadv_orig_node_free_ref(orig_node); + + return NULL; +} + static struct batadv_neigh_node * batadv_iv_ogm_neigh_new(struct batadv_hard_iface *hard_iface, const uint8_t *neigh_addr, struct batadv_orig_node *orig_node, struct batadv_orig_node *orig_neigh) { + struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface); struct batadv_neigh_node *neigh_node; - neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr); + neigh_node = batadv_neigh_node_new(hard_iface, neigh_addr, orig_node); if (!neigh_node) goto out; - INIT_LIST_HEAD(&neigh_node->bonding_list); + spin_lock_init(&neigh_node->bat_iv.lq_update_lock); - neigh_node->orig_node = orig_neigh; - neigh_node->if_incoming = hard_iface; + batadv_dbg(BATADV_DBG_BATMAN, bat_priv, + "Creating new neighbor %pM for orig_node %pM on interface %s\n", + neigh_addr, orig_node->orig, hard_iface->net_dev->name); spin_lock_bh(&orig_node->neigh_list_lock); hlist_add_head_rcu(&neigh_node->list, &orig_node->neigh_list); @@ -661,20 +837,22 @@ batadv_iv_ogm_slide_own_bcast_window(struct batadv_hard_iface *hard_iface) uint32_t i; size_t word_index; uint8_t *w; + int if_num; for (i = 0; i < hash->size; i++) { head = &hash->table[i]; rcu_read_lock(); hlist_for_each_entry_rcu(orig_node, head, hash_entry) { - spin_lock_bh(&orig_node->ogm_cnt_lock); + spin_lock_bh(&orig_node->bat_iv.ogm_cnt_lock); word_index = hard_iface->if_num * BATADV_NUM_WORDS; - word = &(orig_node->bcast_own[word_index]); + word = &(orig_node->bat_iv.bcast_own[word_index]); batadv_bit_get_packet(bat_priv, word, 1, 0); - w = &orig_node->bcast_own_sum[hard_iface->if_num]; + if_num = hard_iface->if_num; + w = &orig_node->bat_iv.bcast_own_sum[if_num]; *w = bitmap_weight(word, BATADV_TQ_LOCAL_WINDOW_SIZE); - spin_unlock_bh(&orig_node->ogm_cnt_lock); + spin_unlock_bh(&orig_node->bat_iv.ogm_cnt_lock); } rcu_read_unlock(); } @@ -755,18 +933,18 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv, if (dup_status != BATADV_NO_DUP) continue; - spin_lock_bh(&tmp_neigh_node->lq_update_lock); - batadv_ring_buffer_set(tmp_neigh_node->tq_recv, - &tmp_neigh_node->tq_index, 0); - tq_avg = batadv_ring_buffer_avg(tmp_neigh_node->tq_recv); - tmp_neigh_node->tq_avg = tq_avg; - spin_unlock_bh(&tmp_neigh_node->lq_update_lock); + spin_lock_bh(&tmp_neigh_node->bat_iv.lq_update_lock); + batadv_ring_buffer_set(tmp_neigh_node->bat_iv.tq_recv, + &tmp_neigh_node->bat_iv.tq_index, 0); + tq_avg = batadv_ring_buffer_avg(tmp_neigh_node->bat_iv.tq_recv); + tmp_neigh_node->bat_iv.tq_avg = tq_avg; + spin_unlock_bh(&tmp_neigh_node->bat_iv.lq_update_lock); } if (!neigh_node) { struct batadv_orig_node *orig_tmp; - orig_tmp = batadv_get_orig_node(bat_priv, ethhdr->h_source); + orig_tmp = batadv_iv_ogm_orig_get(bat_priv, ethhdr->h_source); if (!orig_tmp) goto unlock; @@ -785,19 +963,20 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv, neigh_node->last_seen = jiffies; - spin_lock_bh(&neigh_node->lq_update_lock); - batadv_ring_buffer_set(neigh_node->tq_recv, - &neigh_node->tq_index, + spin_lock_bh(&neigh_node->bat_iv.lq_update_lock); + batadv_ring_buffer_set(neigh_node->bat_iv.tq_recv, + &neigh_node->bat_iv.tq_index, batadv_ogm_packet->tq); - neigh_node->tq_avg = batadv_ring_buffer_avg(neigh_node->tq_recv); - spin_unlock_bh(&neigh_node->lq_update_lock); + tq_avg = batadv_ring_buffer_avg(neigh_node->bat_iv.tq_recv); + neigh_node->bat_iv.tq_avg = tq_avg; + spin_unlock_bh(&neigh_node->bat_iv.lq_update_lock); if (dup_status == BATADV_NO_DUP) { orig_node->last_ttl = batadv_ogm_packet->header.ttl; neigh_node->last_ttl = batadv_ogm_packet->header.ttl; } - batadv_bonding_candidate_add(orig_node, neigh_node); + batadv_bonding_candidate_add(bat_priv, orig_node, neigh_node); /* if this neighbor already is our next hop there is nothing * to change @@ -807,24 +986,24 @@ batadv_iv_ogm_orig_update(struct batadv_priv *bat_priv, goto out; /* if this neighbor does not offer a better TQ we won't consider it */ - if (router && (router->tq_avg > neigh_node->tq_avg)) + if (router && (router->bat_iv.tq_avg > neigh_node->bat_iv.tq_avg)) goto out; /* if the TQ is the same and the link not more symmetric we * won't consider it either */ - if (router && (neigh_node->tq_avg == router->tq_avg)) { + if (router && (neigh_node->bat_iv.tq_avg == router->bat_iv.tq_avg)) { orig_node_tmp = router->orig_node; - spin_lock_bh(&orig_node_tmp->ogm_cnt_lock); + spin_lock_bh(&orig_node_tmp->bat_iv.ogm_cnt_lock); if_num = router->if_incoming->if_num; - sum_orig = orig_node_tmp->bcast_own_sum[if_num]; - spin_unlock_bh(&orig_node_tmp->ogm_cnt_lock); + sum_orig = orig_node_tmp->bat_iv.bcast_own_sum[if_num]; + spin_unlock_bh(&orig_node_tmp->bat_iv.ogm_cnt_lock); orig_node_tmp = neigh_node->orig_node; - spin_lock_bh(&orig_node_tmp->ogm_cnt_lock); + spin_lock_bh(&orig_node_tmp->bat_iv.ogm_cnt_lock); if_num = neigh_node->if_incoming->if_num; - sum_neigh = orig_node_tmp->bcast_own_sum[if_num]; - spin_unlock_bh(&orig_node_tmp->ogm_cnt_lock); + sum_neigh = orig_node_tmp->bat_iv.bcast_own_sum[if_num]; + spin_unlock_bh(&orig_node_tmp->bat_iv.ogm_cnt_lock); if (sum_orig >= sum_neigh) goto out; @@ -852,7 +1031,7 @@ static int batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node, uint8_t total_count; uint8_t orig_eq_count, neigh_rq_count, neigh_rq_inv, tq_own; unsigned int neigh_rq_inv_cube, neigh_rq_max_cube; - int tq_asym_penalty, inv_asym_penalty, ret = 0; + int tq_asym_penalty, inv_asym_penalty, if_num, ret = 0; unsigned int combined_tq; /* find corresponding one hop neighbor */ @@ -890,10 +1069,11 @@ static int batadv_iv_ogm_calc_tq(struct batadv_orig_node *orig_node, orig_node->last_seen = jiffies; /* find packet count of corresponding one hop neighbor */ - spin_lock_bh(&orig_node->ogm_cnt_lock); - orig_eq_count = orig_neigh_node->bcast_own_sum[if_incoming->if_num]; - neigh_rq_count = neigh_node->real_packet_count; - spin_unlock_bh(&orig_node->ogm_cnt_lock); + spin_lock_bh(&orig_node->bat_iv.ogm_cnt_lock); + if_num = if_incoming->if_num; + orig_eq_count = orig_neigh_node->bat_iv.bcast_own_sum[if_num]; + neigh_rq_count = neigh_node->bat_iv.real_packet_count; + spin_unlock_bh(&orig_node->bat_iv.ogm_cnt_lock); /* pay attention to not get a value bigger than 100 % */ if (orig_eq_count > neigh_rq_count) @@ -975,12 +1155,13 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, uint32_t seqno = ntohl(batadv_ogm_packet->seqno); uint8_t *neigh_addr; uint8_t packet_count; + unsigned long *bitmap; - orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig); + orig_node = batadv_iv_ogm_orig_get(bat_priv, batadv_ogm_packet->orig); if (!orig_node) return BATADV_NO_DUP; - spin_lock_bh(&orig_node->ogm_cnt_lock); + spin_lock_bh(&orig_node->bat_iv.ogm_cnt_lock); seq_diff = seqno - orig_node->last_real_seqno; /* signalize caller that the packet is to be dropped. */ @@ -995,7 +1176,7 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, hlist_for_each_entry_rcu(tmp_neigh_node, &orig_node->neigh_list, list) { neigh_addr = tmp_neigh_node->addr; - is_dup = batadv_test_bit(tmp_neigh_node->real_bits, + is_dup = batadv_test_bit(tmp_neigh_node->bat_iv.real_bits, orig_node->last_real_seqno, seqno); @@ -1011,13 +1192,13 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, } /* if the window moved, set the update flag. */ - need_update |= batadv_bit_get_packet(bat_priv, - tmp_neigh_node->real_bits, + bitmap = tmp_neigh_node->bat_iv.real_bits; + need_update |= batadv_bit_get_packet(bat_priv, bitmap, seq_diff, set_mark); - packet_count = bitmap_weight(tmp_neigh_node->real_bits, + packet_count = bitmap_weight(tmp_neigh_node->bat_iv.real_bits, BATADV_TQ_LOCAL_WINDOW_SIZE); - tmp_neigh_node->real_packet_count = packet_count; + tmp_neigh_node->bat_iv.real_packet_count = packet_count; } rcu_read_unlock(); @@ -1029,7 +1210,7 @@ batadv_iv_ogm_update_seqnos(const struct ethhdr *ethhdr, } out: - spin_unlock_bh(&orig_node->ogm_cnt_lock); + spin_unlock_bh(&orig_node->bat_iv.ogm_cnt_lock); batadv_orig_node_free_ref(orig_node); return ret; } @@ -1041,7 +1222,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, { struct batadv_priv *bat_priv = netdev_priv(if_incoming->soft_iface); struct batadv_hard_iface *hard_iface; - struct batadv_orig_node *orig_neigh_node, *orig_node; + struct batadv_orig_node *orig_neigh_node, *orig_node, *orig_node_tmp; struct batadv_neigh_node *router = NULL, *router_router = NULL; struct batadv_neigh_node *orig_neigh_router = NULL; int has_directlink_flag; @@ -1125,8 +1306,8 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, int16_t if_num; uint8_t *weight; - orig_neigh_node = batadv_get_orig_node(bat_priv, - ethhdr->h_source); + orig_neigh_node = batadv_iv_ogm_orig_get(bat_priv, + ethhdr->h_source); if (!orig_neigh_node) return; @@ -1140,15 +1321,15 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, if_num = if_incoming->if_num; offset = if_num * BATADV_NUM_WORDS; - spin_lock_bh(&orig_neigh_node->ogm_cnt_lock); - word = &(orig_neigh_node->bcast_own[offset]); + spin_lock_bh(&orig_neigh_node->bat_iv.ogm_cnt_lock); + word = &(orig_neigh_node->bat_iv.bcast_own[offset]); bit_pos = if_incoming_seqno - 2; bit_pos -= ntohl(batadv_ogm_packet->seqno); batadv_set_bit(word, bit_pos); - weight = &orig_neigh_node->bcast_own_sum[if_num]; + weight = &orig_neigh_node->bat_iv.bcast_own_sum[if_num]; *weight = bitmap_weight(word, BATADV_TQ_LOCAL_WINDOW_SIZE); - spin_unlock_bh(&orig_neigh_node->ogm_cnt_lock); + spin_unlock_bh(&orig_neigh_node->bat_iv.ogm_cnt_lock); } batadv_dbg(BATADV_DBG_BATMAN, bat_priv, @@ -1171,7 +1352,7 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, return; } - orig_node = batadv_get_orig_node(bat_priv, batadv_ogm_packet->orig); + orig_node = batadv_iv_ogm_orig_get(bat_priv, batadv_ogm_packet->orig); if (!orig_node) return; @@ -1192,10 +1373,12 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, } router = batadv_orig_node_get_router(orig_node); - if (router) - router_router = batadv_orig_node_get_router(router->orig_node); + if (router) { + orig_node_tmp = router->orig_node; + router_router = batadv_orig_node_get_router(orig_node_tmp); + } - if ((router && router->tq_avg != 0) && + if ((router && router->bat_iv.tq_avg != 0) && (batadv_compare_eth(router->addr, ethhdr->h_source))) is_from_best_next_hop = true; @@ -1219,8 +1402,8 @@ static void batadv_iv_ogm_process(const struct ethhdr *ethhdr, if (is_single_hop_neigh) orig_neigh_node = orig_node; else - orig_neigh_node = batadv_get_orig_node(bat_priv, - ethhdr->h_source); + orig_neigh_node = batadv_iv_ogm_orig_get(bat_priv, + ethhdr->h_source); if (!orig_neigh_node) goto out; @@ -1351,6 +1534,106 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb, return NET_RX_SUCCESS; } +/** + * batadv_iv_ogm_orig_print - print the originator table + * @bat_priv: the bat priv with all the soft interface information + * @seq: debugfs table seq_file struct + */ +static void batadv_iv_ogm_orig_print(struct batadv_priv *bat_priv, + struct seq_file *seq) +{ + struct batadv_neigh_node *neigh_node, *neigh_node_tmp; + struct batadv_hashtable *hash = bat_priv->orig_hash; + int last_seen_msecs, last_seen_secs; + struct batadv_orig_node *orig_node; + unsigned long last_seen_jiffies; + struct hlist_head *head; + int batman_count = 0; + uint32_t i; + + seq_printf(seq, " %-15s %s (%s/%i) %17s [%10s]: %20s ...\n", + "Originator", "last-seen", "#", BATADV_TQ_MAX_VALUE, + "Nexthop", "outgoingIF", "Potential nexthops"); + + for (i = 0; i < hash->size; i++) { + head = &hash->table[i]; + + rcu_read_lock(); + hlist_for_each_entry_rcu(orig_node, head, hash_entry) { + neigh_node = batadv_orig_node_get_router(orig_node); + if (!neigh_node) + continue; + + if (neigh_node->bat_iv.tq_avg == 0) + goto next; + + last_seen_jiffies = jiffies - orig_node->last_seen; + last_seen_msecs = jiffies_to_msecs(last_seen_jiffies); + last_seen_secs = last_seen_msecs / 1000; + last_seen_msecs = last_seen_msecs % 1000; + + seq_printf(seq, "%pM %4i.%03is (%3i) %pM [%10s]:", + orig_node->orig, last_seen_secs, + last_seen_msecs, neigh_node->bat_iv.tq_avg, + neigh_node->addr, + neigh_node->if_incoming->net_dev->name); + + hlist_for_each_entry_rcu(neigh_node_tmp, + &orig_node->neigh_list, list) { + seq_printf(seq, " %pM (%3i)", + neigh_node_tmp->addr, + neigh_node_tmp->bat_iv.tq_avg); + } + + seq_puts(seq, "\n"); + batman_count++; + +next: + batadv_neigh_node_free_ref(neigh_node); + } + rcu_read_unlock(); + } + + if (batman_count == 0) + seq_puts(seq, "No batman nodes in range ...\n"); +} + +/** + * batadv_iv_ogm_neigh_cmp - compare the metrics of two neighbors + * @neigh1: the first neighbor object of the comparison + * @neigh2: the second neighbor object of the comparison + * + * Returns a value less, equal to or greater than 0 if the metric via neigh1 is + * lower, the same as or higher than the metric via neigh2 + */ +static int batadv_iv_ogm_neigh_cmp(struct batadv_neigh_node *neigh1, + struct batadv_neigh_node *neigh2) +{ + uint8_t tq1, tq2; + + tq1 = neigh1->bat_iv.tq_avg; + tq2 = neigh2->bat_iv.tq_avg; + + return tq1 - tq2; +} + +/** + * batadv_iv_ogm_neigh_is_eob - check if neigh1 is equally good or better than + * neigh2 from the metric prospective + * @neigh1: the first neighbor object of the comparison + * @neigh2: the second neighbor object of the comparison + * + * Returns true if the metric via neigh1 is equally good or better than the + * metric via neigh2, false otherwise. + */ +static bool batadv_iv_ogm_neigh_is_eob(struct batadv_neigh_node *neigh1, + struct batadv_neigh_node *neigh2) +{ + int diff = batadv_iv_ogm_neigh_cmp(neigh1, neigh2); + + return diff > -BATADV_TQ_SIMILARITY_THRESHOLD; +} + static struct batadv_algo_ops batadv_batman_iv __read_mostly = { .name = "BATMAN_IV", .bat_iface_enable = batadv_iv_ogm_iface_enable, @@ -1359,6 +1642,12 @@ static struct batadv_algo_ops batadv_batman_iv __read_mostly = { .bat_primary_iface_set = batadv_iv_ogm_primary_iface_set, .bat_ogm_schedule = batadv_iv_ogm_schedule, .bat_ogm_emit = batadv_iv_ogm_emit, + .bat_neigh_cmp = batadv_iv_ogm_neigh_cmp, + .bat_neigh_is_equiv_or_better = batadv_iv_ogm_neigh_is_eob, + .bat_orig_print = batadv_iv_ogm_orig_print, + .bat_orig_free = batadv_iv_ogm_orig_free, + .bat_orig_add_if = batadv_iv_ogm_orig_add_if, + .bat_orig_del_if = batadv_iv_ogm_orig_del_if, }; int __init batadv_iv_init(void) |