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-rw-r--r--net/batman-adv/bat_algo.c14
-rw-r--r--net/batman-adv/bat_iv_ogm.c33
-rw-r--r--net/batman-adv/bat_v.c26
-rw-r--r--net/batman-adv/bat_v_elp.c2
-rw-r--r--net/batman-adv/bat_v_ogm.c2
-rw-r--r--net/batman-adv/hard-interface.c16
-rw-r--r--net/batman-adv/netlink.c2
-rw-r--r--net/batman-adv/originator.c49
-rw-r--r--net/batman-adv/routing.c8
-rw-r--r--net/batman-adv/sysfs.c2
-rw-r--r--net/batman-adv/translation-table.c6
-rw-r--r--net/batman-adv/types.h114
12 files changed, 150 insertions, 124 deletions
diff --git a/net/batman-adv/bat_algo.c b/net/batman-adv/bat_algo.c
index 610d4de0f6b0..81dbbf569bd4 100644
--- a/net/batman-adv/bat_algo.c
+++ b/net/batman-adv/bat_algo.c
@@ -65,12 +65,12 @@ int batadv_algo_register(struct batadv_algo_ops *bat_algo_ops)
}
/* all algorithms must implement all ops (for now) */
- if (!bat_algo_ops->bat_iface_enable ||
- !bat_algo_ops->bat_iface_disable ||
- !bat_algo_ops->bat_iface_update_mac ||
- !bat_algo_ops->bat_primary_iface_set ||
- !bat_algo_ops->bat_neigh_cmp ||
- !bat_algo_ops->bat_neigh_is_similar_or_better) {
+ if (!bat_algo_ops->iface.enable ||
+ !bat_algo_ops->iface.disable ||
+ !bat_algo_ops->iface.update_mac ||
+ !bat_algo_ops->iface.primary_set ||
+ !bat_algo_ops->neigh.cmp ||
+ !bat_algo_ops->neigh.is_similar_or_better) {
pr_info("Routing algo '%s' does not implement required ops\n",
bat_algo_ops->name);
return -EINVAL;
@@ -90,7 +90,7 @@ int batadv_algo_select(struct batadv_priv *bat_priv, char *name)
if (!bat_algo_ops)
return -EINVAL;
- bat_priv->bat_algo_ops = bat_algo_ops;
+ bat_priv->algo_ops = bat_algo_ops;
return 0;
}
diff --git a/net/batman-adv/bat_iv_ogm.c b/net/batman-adv/bat_iv_ogm.c
index e2d8848c32c0..19b0abd6c640 100644
--- a/net/batman-adv/bat_iv_ogm.c
+++ b/net/batman-adv/bat_iv_ogm.c
@@ -1853,8 +1853,7 @@ static int batadv_iv_ogm_receive(struct sk_buff *skb,
/* did we receive a B.A.T.M.A.N. IV OGM packet on an interface
* that does not have B.A.T.M.A.N. IV enabled ?
*/
- if (bat_priv->bat_algo_ops->bat_iface_enable !=
- batadv_iv_ogm_iface_enable)
+ if (bat_priv->algo_ops->iface.enable != batadv_iv_ogm_iface_enable)
return NET_RX_DROP;
batadv_inc_counter(bat_priv, BATADV_CNT_MGMT_RX);
@@ -2120,18 +2119,24 @@ static void batadv_iv_iface_activate(struct batadv_hard_iface *hard_iface)
static struct batadv_algo_ops batadv_batman_iv __read_mostly = {
.name = "BATMAN_IV",
- .bat_iface_activate = batadv_iv_iface_activate,
- .bat_iface_enable = batadv_iv_ogm_iface_enable,
- .bat_iface_disable = batadv_iv_ogm_iface_disable,
- .bat_iface_update_mac = batadv_iv_ogm_iface_update_mac,
- .bat_primary_iface_set = batadv_iv_ogm_primary_iface_set,
- .bat_neigh_cmp = batadv_iv_ogm_neigh_cmp,
- .bat_neigh_is_similar_or_better = batadv_iv_ogm_neigh_is_sob,
- .bat_neigh_print = batadv_iv_neigh_print,
- .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,
+ .iface = {
+ .activate = batadv_iv_iface_activate,
+ .enable = batadv_iv_ogm_iface_enable,
+ .disable = batadv_iv_ogm_iface_disable,
+ .update_mac = batadv_iv_ogm_iface_update_mac,
+ .primary_set = batadv_iv_ogm_primary_iface_set,
+ },
+ .neigh = {
+ .cmp = batadv_iv_ogm_neigh_cmp,
+ .is_similar_or_better = batadv_iv_ogm_neigh_is_sob,
+ .print = batadv_iv_neigh_print,
+ },
+ .orig = {
+ .print = batadv_iv_ogm_orig_print,
+ .free = batadv_iv_ogm_orig_free,
+ .add_if = batadv_iv_ogm_orig_add_if,
+ .del_if = batadv_iv_ogm_orig_del_if,
+ },
};
int __init batadv_iv_init(void)
diff --git a/net/batman-adv/bat_v.c b/net/batman-adv/bat_v.c
index 7231440bed51..0366cbf5e444 100644
--- a/net/batman-adv/bat_v.c
+++ b/net/batman-adv/bat_v.c
@@ -322,16 +322,22 @@ err_ifinfo1:
static struct batadv_algo_ops batadv_batman_v __read_mostly = {
.name = "BATMAN_V",
- .bat_iface_activate = batadv_v_iface_activate,
- .bat_iface_enable = batadv_v_iface_enable,
- .bat_iface_disable = batadv_v_iface_disable,
- .bat_iface_update_mac = batadv_v_iface_update_mac,
- .bat_primary_iface_set = batadv_v_primary_iface_set,
- .bat_hardif_neigh_init = batadv_v_hardif_neigh_init,
- .bat_orig_print = batadv_v_orig_print,
- .bat_neigh_cmp = batadv_v_neigh_cmp,
- .bat_neigh_is_similar_or_better = batadv_v_neigh_is_sob,
- .bat_neigh_print = batadv_v_neigh_print,
+ .iface = {
+ .activate = batadv_v_iface_activate,
+ .enable = batadv_v_iface_enable,
+ .disable = batadv_v_iface_disable,
+ .update_mac = batadv_v_iface_update_mac,
+ .primary_set = batadv_v_primary_iface_set,
+ },
+ .neigh = {
+ .hardif_init = batadv_v_hardif_neigh_init,
+ .cmp = batadv_v_neigh_cmp,
+ .is_similar_or_better = batadv_v_neigh_is_sob,
+ .print = batadv_v_neigh_print,
+ },
+ .orig = {
+ .print = batadv_v_orig_print,
+ },
};
/**
diff --git a/net/batman-adv/bat_v_elp.c b/net/batman-adv/bat_v_elp.c
index 15cf2726d6a5..7d170010beb9 100644
--- a/net/batman-adv/bat_v_elp.c
+++ b/net/batman-adv/bat_v_elp.c
@@ -504,7 +504,7 @@ int batadv_v_elp_packet_recv(struct sk_buff *skb,
/* did we receive a B.A.T.M.A.N. V ELP packet on an interface
* that does not have B.A.T.M.A.N. V ELP enabled ?
*/
- if (strcmp(bat_priv->bat_algo_ops->name, "BATMAN_V") != 0)
+ if (strcmp(bat_priv->algo_ops->name, "BATMAN_V") != 0)
return NET_RX_DROP;
elp_packet = (struct batadv_elp_packet *)skb->data;
diff --git a/net/batman-adv/bat_v_ogm.c b/net/batman-adv/bat_v_ogm.c
index 7ac9e0b30618..6fbba4eb0617 100644
--- a/net/batman-adv/bat_v_ogm.c
+++ b/net/batman-adv/bat_v_ogm.c
@@ -754,7 +754,7 @@ int batadv_v_ogm_packet_recv(struct sk_buff *skb,
/* did we receive a OGM2 packet on an interface that does not have
* B.A.T.M.A.N. V enabled ?
*/
- if (strcmp(bat_priv->bat_algo_ops->name, "BATMAN_V") != 0)
+ if (strcmp(bat_priv->algo_ops->name, "BATMAN_V") != 0)
return NET_RX_DROP;
if (!batadv_check_management_packet(skb, if_incoming, BATADV_OGM2_HLEN))
diff --git a/net/batman-adv/hard-interface.c b/net/batman-adv/hard-interface.c
index 70841c1e0069..1f9080840566 100644
--- a/net/batman-adv/hard-interface.c
+++ b/net/batman-adv/hard-interface.c
@@ -247,7 +247,7 @@ static void batadv_primary_if_select(struct batadv_priv *bat_priv,
if (!new_hard_iface)
goto out;
- bat_priv->bat_algo_ops->bat_primary_iface_set(new_hard_iface);
+ bat_priv->algo_ops->iface.primary_set(new_hard_iface);
batadv_primary_if_update_addr(bat_priv, curr_hard_iface);
out:
@@ -394,7 +394,7 @@ batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
bat_priv = netdev_priv(hard_iface->soft_iface);
- bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
+ bat_priv->algo_ops->iface.update_mac(hard_iface);
hard_iface->if_status = BATADV_IF_TO_BE_ACTIVATED;
/* the first active interface becomes our primary interface or
@@ -409,8 +409,8 @@ batadv_hardif_activate_interface(struct batadv_hard_iface *hard_iface)
batadv_update_min_mtu(hard_iface->soft_iface);
- if (bat_priv->bat_algo_ops->bat_iface_activate)
- bat_priv->bat_algo_ops->bat_iface_activate(hard_iface);
+ if (bat_priv->algo_ops->iface.activate)
+ bat_priv->algo_ops->iface.activate(hard_iface);
out:
if (primary_if)
@@ -508,7 +508,7 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
if (ret)
goto err_dev;
- ret = bat_priv->bat_algo_ops->bat_iface_enable(hard_iface);
+ ret = bat_priv->algo_ops->iface.enable(hard_iface);
if (ret < 0)
goto err_upper;
@@ -517,7 +517,7 @@ int batadv_hardif_enable_interface(struct batadv_hard_iface *hard_iface,
hard_iface->if_status = BATADV_IF_INACTIVE;
ret = batadv_orig_hash_add_if(hard_iface, bat_priv->num_ifaces);
if (ret < 0) {
- bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
+ bat_priv->algo_ops->iface.disable(hard_iface);
bat_priv->num_ifaces--;
hard_iface->if_status = BATADV_IF_NOT_IN_USE;
goto err_upper;
@@ -598,7 +598,7 @@ void batadv_hardif_disable_interface(struct batadv_hard_iface *hard_iface,
batadv_hardif_put(new_if);
}
- bat_priv->bat_algo_ops->bat_iface_disable(hard_iface);
+ bat_priv->algo_ops->iface.disable(hard_iface);
hard_iface->if_status = BATADV_IF_NOT_IN_USE;
/* delete all references to this hard_iface */
@@ -783,7 +783,7 @@ static int batadv_hard_if_event(struct notifier_block *this,
batadv_check_known_mac_addr(hard_iface->net_dev);
bat_priv = netdev_priv(hard_iface->soft_iface);
- bat_priv->bat_algo_ops->bat_iface_update_mac(hard_iface);
+ bat_priv->algo_ops->iface.update_mac(hard_iface);
primary_if = batadv_primary_if_get_selected(bat_priv);
if (!primary_if)
diff --git a/net/batman-adv/netlink.c b/net/batman-adv/netlink.c
index c25bbb8ab06c..231f8eaf075b 100644
--- a/net/batman-adv/netlink.c
+++ b/net/batman-adv/netlink.c
@@ -89,7 +89,7 @@ batadv_netlink_mesh_info_put(struct sk_buff *msg, struct net_device *soft_iface)
if (nla_put_string(msg, BATADV_ATTR_VERSION, BATADV_SOURCE_VERSION) ||
nla_put_string(msg, BATADV_ATTR_ALGO_NAME,
- bat_priv->bat_algo_ops->name) ||
+ bat_priv->algo_ops->name) ||
nla_put_u32(msg, BATADV_ATTR_MESH_IFINDEX, soft_iface->ifindex) ||
nla_put_string(msg, BATADV_ATTR_MESH_IFNAME, soft_iface->name) ||
nla_put(msg, BATADV_ATTR_MESH_ADDRESS, ETH_ALEN,
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 8ad17ad477e4..7d1e5421f6bc 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -534,8 +534,8 @@ batadv_hardif_neigh_create(struct batadv_hard_iface *hard_iface,
kref_init(&hardif_neigh->refcount);
- if (bat_priv->bat_algo_ops->bat_hardif_neigh_init)
- bat_priv->bat_algo_ops->bat_hardif_neigh_init(hardif_neigh);
+ if (bat_priv->algo_ops->neigh.hardif_init)
+ bat_priv->algo_ops->neigh.hardif_init(hardif_neigh);
hlist_add_head(&hardif_neigh->list, &hard_iface->neigh_list);
@@ -706,17 +706,17 @@ int batadv_hardif_neigh_seq_print_text(struct seq_file *seq, void *offset)
seq_printf(seq, "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, primary_if->net_dev->name,
primary_if->net_dev->dev_addr, net_dev->name,
- bat_priv->bat_algo_ops->name);
+ bat_priv->algo_ops->name);
batadv_hardif_put(primary_if);
- if (!bat_priv->bat_algo_ops->bat_neigh_print) {
+ if (!bat_priv->algo_ops->neigh.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
return 0;
}
- bat_priv->bat_algo_ops->bat_neigh_print(bat_priv, seq);
+ bat_priv->algo_ops->neigh.print(bat_priv, seq);
return 0;
}
@@ -767,8 +767,8 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
batadv_frag_purge_orig(orig_node, NULL);
- if (orig_node->bat_priv->bat_algo_ops->bat_orig_free)
- orig_node->bat_priv->bat_algo_ops->bat_orig_free(orig_node);
+ if (orig_node->bat_priv->algo_ops->orig.free)
+ orig_node->bat_priv->algo_ops->orig.free(orig_node);
kfree(orig_node->tt_buff);
kfree(orig_node);
@@ -1097,12 +1097,12 @@ batadv_find_best_neighbor(struct batadv_priv *bat_priv,
struct batadv_hard_iface *if_outgoing)
{
struct batadv_neigh_node *best = NULL, *neigh;
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
rcu_read_lock();
hlist_for_each_entry_rcu(neigh, &orig_node->neigh_list, list) {
- if (best && (bao->bat_neigh_cmp(neigh, if_outgoing,
- best, if_outgoing) <= 0))
+ if (best && (bao->neigh.cmp(neigh, if_outgoing, best,
+ if_outgoing) <= 0))
continue;
if (!kref_get_unless_zero(&neigh->refcount))
@@ -1254,18 +1254,17 @@ int batadv_orig_seq_print_text(struct seq_file *seq, void *offset)
seq_printf(seq, "[B.A.T.M.A.N. adv %s, MainIF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, primary_if->net_dev->name,
primary_if->net_dev->dev_addr, net_dev->name,
- bat_priv->bat_algo_ops->name);
+ bat_priv->algo_ops->name);
batadv_hardif_put(primary_if);
- if (!bat_priv->bat_algo_ops->bat_orig_print) {
+ if (!bat_priv->algo_ops->orig.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
return 0;
}
- bat_priv->bat_algo_ops->bat_orig_print(bat_priv, seq,
- BATADV_IF_DEFAULT);
+ bat_priv->algo_ops->orig.print(bat_priv, seq, BATADV_IF_DEFAULT);
return 0;
}
@@ -1292,7 +1291,7 @@ int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset)
}
bat_priv = netdev_priv(hard_iface->soft_iface);
- if (!bat_priv->bat_algo_ops->bat_orig_print) {
+ if (!bat_priv->algo_ops->orig.print) {
seq_puts(seq,
"No printing function for this routing protocol\n");
goto out;
@@ -1306,9 +1305,9 @@ int batadv_orig_hardif_seq_print_text(struct seq_file *seq, void *offset)
seq_printf(seq, "[B.A.T.M.A.N. adv %s, IF/MAC: %s/%pM (%s %s)]\n",
BATADV_SOURCE_VERSION, hard_iface->net_dev->name,
hard_iface->net_dev->dev_addr,
- hard_iface->soft_iface->name, bat_priv->bat_algo_ops->name);
+ hard_iface->soft_iface->name, bat_priv->algo_ops->name);
- bat_priv->bat_algo_ops->bat_orig_print(bat_priv, seq, hard_iface);
+ bat_priv->algo_ops->orig.print(bat_priv, seq, hard_iface);
out:
if (hard_iface)
@@ -1320,7 +1319,7 @@ int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
int max_if_num)
{
struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
struct batadv_hashtable *hash = bat_priv->orig_hash;
struct hlist_head *head;
struct batadv_orig_node *orig_node;
@@ -1336,9 +1335,8 @@ int batadv_orig_hash_add_if(struct batadv_hard_iface *hard_iface,
rcu_read_lock();
hlist_for_each_entry_rcu(orig_node, head, hash_entry) {
ret = 0;
- if (bao->bat_orig_add_if)
- ret = bao->bat_orig_add_if(orig_node,
- max_if_num);
+ if (bao->orig.add_if)
+ ret = bao->orig.add_if(orig_node, max_if_num);
if (ret == -ENOMEM)
goto err;
}
@@ -1360,7 +1358,7 @@ int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
struct hlist_head *head;
struct batadv_hard_iface *hard_iface_tmp;
struct batadv_orig_node *orig_node;
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
u32 i;
int ret;
@@ -1373,10 +1371,9 @@ int batadv_orig_hash_del_if(struct batadv_hard_iface *hard_iface,
rcu_read_lock();
hlist_for_each_entry_rcu(orig_node, head, hash_entry) {
ret = 0;
- if (bao->bat_orig_del_if)
- ret = bao->bat_orig_del_if(orig_node,
- max_if_num,
- hard_iface->if_num);
+ if (bao->orig.del_if)
+ ret = bao->orig.del_if(orig_node, max_if_num,
+ hard_iface->if_num);
if (ret == -ENOMEM)
goto err;
}
diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index 7b5de402ee0d..0f8c0ddf7816 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -482,7 +482,7 @@ batadv_find_router(struct batadv_priv *bat_priv,
struct batadv_orig_node *orig_node,
struct batadv_hard_iface *recv_if)
{
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
struct batadv_neigh_node *first_candidate_router = NULL;
struct batadv_neigh_node *next_candidate_router = NULL;
struct batadv_neigh_node *router, *cand_router = NULL;
@@ -536,9 +536,9 @@ batadv_find_router(struct batadv_priv *bat_priv,
/* alternative candidate should be good enough to be
* considered
*/
- if (!bao->bat_neigh_is_similar_or_better(cand_router,
- cand->if_outgoing,
- router, recv_if))
+ if (!bao->neigh.is_similar_or_better(cand_router,
+ cand->if_outgoing, router,
+ recv_if))
goto next;
/* don't use the same router twice */
diff --git a/net/batman-adv/sysfs.c b/net/batman-adv/sysfs.c
index 1a7942ddf730..fe9ca94ddee2 100644
--- a/net/batman-adv/sysfs.c
+++ b/net/batman-adv/sysfs.c
@@ -412,7 +412,7 @@ static ssize_t batadv_show_bat_algo(struct kobject *kobj,
{
struct batadv_priv *bat_priv = batadv_kobj_to_batpriv(kobj);
- return sprintf(buff, "%s\n", bat_priv->bat_algo_ops->name);
+ return sprintf(buff, "%s\n", bat_priv->algo_ops->name);
}
static void batadv_post_gw_reselect(struct net_device *net_dev)
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 48ce7889a3e8..8bb82a391490 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -1546,7 +1546,7 @@ batadv_transtable_best_orig(struct batadv_priv *bat_priv,
struct batadv_tt_global_entry *tt_global_entry)
{
struct batadv_neigh_node *router, *best_router = NULL;
- struct batadv_algo_ops *bao = bat_priv->bat_algo_ops;
+ struct batadv_algo_ops *bao = bat_priv->algo_ops;
struct hlist_head *head;
struct batadv_tt_orig_list_entry *orig_entry, *best_entry = NULL;
@@ -1558,8 +1558,8 @@ batadv_transtable_best_orig(struct batadv_priv *bat_priv,
continue;
if (best_router &&
- bao->bat_neigh_cmp(router, BATADV_IF_DEFAULT,
- best_router, BATADV_IF_DEFAULT) <= 0) {
+ bao->neigh.cmp(router, BATADV_IF_DEFAULT, best_router,
+ BATADV_IF_DEFAULT) <= 0) {
batadv_neigh_node_put(router);
continue;
}
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h
index a331e3ab93d1..4d6a7ce3f83c 100644
--- a/net/batman-adv/types.h
+++ b/net/batman-adv/types.h
@@ -1016,7 +1016,7 @@ struct batadv_priv_bat_v {
* @cleanup_work: work queue callback item for soft-interface deinit
* @primary_if: one of the hard-interfaces assigned to this mesh interface
* becomes the primary interface
- * @bat_algo_ops: routing algorithm used by this mesh interface
+ * @algo_ops: routing algorithm used by this mesh interface
* @softif_vlan_list: a list of softif_vlan structs, one per VLAN created on top
* of the mesh interface represented by this object
* @softif_vlan_list_lock: lock protecting softif_vlan_list
@@ -1074,7 +1074,7 @@ struct batadv_priv {
struct delayed_work orig_work;
struct work_struct cleanup_work;
struct batadv_hard_iface __rcu *primary_if; /* rcu protected pointer */
- struct batadv_algo_ops *bat_algo_ops;
+ struct batadv_algo_ops *algo_ops;
struct hlist_head softif_vlan_list;
spinlock_t softif_vlan_list_lock; /* protects softif_vlan_list */
#ifdef CONFIG_BATMAN_ADV_BLA
@@ -1388,59 +1388,77 @@ struct batadv_forw_packet {
};
/**
+ * struct batadv_algo_iface_ops - mesh algorithm callbacks (interface specific)
+ * @activate: start routing mechanisms when hard-interface is brought up
+ * @enable: init routing info when hard-interface is enabled
+ * @disable: de-init routing info when hard-interface is disabled
+ * @update_mac: (re-)init mac addresses of the protocol information
+ * belonging to this hard-interface
+ * @primary_set: called when primary interface is selected / changed
+ */
+struct batadv_algo_iface_ops {
+ void (*activate)(struct batadv_hard_iface *hard_iface);
+ int (*enable)(struct batadv_hard_iface *hard_iface);
+ void (*disable)(struct batadv_hard_iface *hard_iface);
+ void (*update_mac)(struct batadv_hard_iface *hard_iface);
+ void (*primary_set)(struct batadv_hard_iface *hard_iface);
+};
+
+/**
+ * struct batadv_algo_neigh_ops - mesh algorithm callbacks (neighbour specific)
+ * @hardif_init: called on creation of single hop entry
+ * @cmp: compare the metrics of two neighbors for their respective outgoing
+ * interfaces
+ * @is_similar_or_better: check if neigh1 is equally similar or better than
+ * neigh2 for their respective outgoing interface from the metric prospective
+ * @print: print the single hop neighbor list (optional)
+ */
+struct batadv_algo_neigh_ops {
+ void (*hardif_init)(struct batadv_hardif_neigh_node *neigh);
+ int (*cmp)(struct batadv_neigh_node *neigh1,
+ struct batadv_hard_iface *if_outgoing1,
+ struct batadv_neigh_node *neigh2,
+ struct batadv_hard_iface *if_outgoing2);
+ bool (*is_similar_or_better)(struct batadv_neigh_node *neigh1,
+ struct batadv_hard_iface *if_outgoing1,
+ struct batadv_neigh_node *neigh2,
+ struct batadv_hard_iface *if_outgoing2);
+ void (*print)(struct batadv_priv *priv, struct seq_file *seq);
+};
+
+/**
+ * struct batadv_algo_orig_ops - mesh algorithm callbacks (originator specific)
+ * @free: free the resources allocated by the routing algorithm for an orig_node
+ * object
+ * @add_if: ask the routing algorithm to apply the needed changes to the
+ * orig_node due to a new hard-interface being added into the mesh
+ * @del_if: ask the routing algorithm to apply the needed changes to the
+ * orig_node due to an hard-interface being removed from the mesh
+ * @print: print the originator table (optional)
+ */
+struct batadv_algo_orig_ops {
+ void (*free)(struct batadv_orig_node *orig_node);
+ int (*add_if)(struct batadv_orig_node *orig_node, int max_if_num);
+ int (*del_if)(struct batadv_orig_node *orig_node, int max_if_num,
+ int del_if_num);
+ void (*print)(struct batadv_priv *priv, struct seq_file *seq,
+ struct batadv_hard_iface *hard_iface);
+};
+
+/**
* struct batadv_algo_ops - mesh algorithm callbacks
* @list: list node for the batadv_algo_list
* @name: name of the algorithm
- * @bat_iface_activate: start routing mechanisms when hard-interface is brought
- * up
- * @bat_iface_enable: init routing info when hard-interface is enabled
- * @bat_iface_disable: de-init routing info when hard-interface is disabled
- * @bat_iface_update_mac: (re-)init mac addresses of the protocol information
- * belonging to this hard-interface
- * @bat_primary_iface_set: called when primary interface is selected / changed
- * @bat_hardif_neigh_init: called on creation of single hop entry
- * @bat_neigh_cmp: compare the metrics of two neighbors for their respective
- * outgoing interfaces
- * @bat_neigh_is_similar_or_better: check if neigh1 is equally similar or
- * better than neigh2 for their respective outgoing interface from the metric
- * prospective
- * @bat_neigh_print: print the single hop neighbor list (optional)
- * @bat_orig_print: print the originator table (optional)
- * @bat_orig_free: free the resources allocated by the routing algorithm for an
- * orig_node object
- * @bat_orig_add_if: ask the routing algorithm to apply the needed changes to
- * the orig_node due to a new hard-interface being added into the mesh
- * @bat_orig_del_if: ask the routing algorithm to apply the needed changes to
- * the orig_node due to an hard-interface being removed from the mesh
+ * @iface: callbacks related to interface handling
+ * @neigh: callbacks related to neighbors handling
+ * @orig: callbacks related to originators handling
*/
struct batadv_algo_ops {
struct hlist_node list;
char *name;
- void (*bat_iface_activate)(struct batadv_hard_iface *hard_iface);
- int (*bat_iface_enable)(struct batadv_hard_iface *hard_iface);
- void (*bat_iface_disable)(struct batadv_hard_iface *hard_iface);
- void (*bat_iface_update_mac)(struct batadv_hard_iface *hard_iface);
- void (*bat_primary_iface_set)(struct batadv_hard_iface *hard_iface);
- /* neigh_node handling API */
- void (*bat_hardif_neigh_init)(struct batadv_hardif_neigh_node *neigh);
- int (*bat_neigh_cmp)(struct batadv_neigh_node *neigh1,
- struct batadv_hard_iface *if_outgoing1,
- struct batadv_neigh_node *neigh2,
- struct batadv_hard_iface *if_outgoing2);
- bool (*bat_neigh_is_similar_or_better)
- (struct batadv_neigh_node *neigh1,
- struct batadv_hard_iface *if_outgoing1,
- struct batadv_neigh_node *neigh2,
- struct batadv_hard_iface *if_outgoing2);
- void (*bat_neigh_print)(struct batadv_priv *priv, struct seq_file *seq);
- /* orig_node handling API */
- void (*bat_orig_print)(struct batadv_priv *priv, struct seq_file *seq,
- struct batadv_hard_iface *hard_iface);
- void (*bat_orig_free)(struct batadv_orig_node *orig_node);
- int (*bat_orig_add_if)(struct batadv_orig_node *orig_node,
- int max_if_num);
- int (*bat_orig_del_if)(struct batadv_orig_node *orig_node,
- int max_if_num, int del_if_num);
+ struct batadv_algo_iface_ops iface;
+ struct batadv_algo_neigh_ops neigh;
+ struct batadv_algo_orig_ops orig;
};
/**
generated by cgit (git 2.34.1) at 2024-06-02 19:27:04 +0000