@@ -176,6 +176,39 @@ void tipc_named_withdraw(struct publication *publ)
named_cluster_distribute(buf);
}
+/*
+ * named_distribute - prepare name info for bulk distribution to another node
+ */
+static void named_distribute(struct list_head *message_list, u32 node,
+ struct publ_list *pls, u32 max_item_buf)
+{
+ struct publication *publ;
+ struct sk_buff *buf = NULL;
+ struct distr_item *item = NULL;
+ u32 left = 0;
+ u32 rest = pls->size * ITEM_SIZE;
+
+ list_for_each_entry(publ, &pls->list, local_list) {
+ if (!buf) {
+ left = (rest <= max_item_buf) ? rest : max_item_buf;
+ rest -= left;
+ buf = named_prepare_buf(PUBLICATION, left, node);
+ if (!buf) {
+ warn("Bulk publication failure\n");
+ return;
+ }
+ item = (struct distr_item *)msg_data(buf_msg(buf));
+ }
+ publ_to_item(item, publ);
+ item++;
+ left -= ITEM_SIZE;
+ if (!left) {
+ list_add_tail((struct list_head *)buf, message_list);
+ buf = NULL;
+ }
+ }
+}
+
/**
* tipc_named_node_up - tell specified node about all publications by this node
*/
@@ -184,13 +217,8 @@ void tipc_named_node_up(unsigned long nodearg)
{
struct tipc_node *n_ptr;
struct tipc_link *l_ptr;
- struct publication *publ;
- struct distr_item *item = NULL;
- struct sk_buff *buf = NULL;
struct list_head message_list;
u32 node = (u32)nodearg;
- u32 left = 0;
- u32 rest;
u32 max_item_buf = 0;
/* compute maximum amount of publication data to send per message */
@@ -214,28 +242,7 @@ void tipc_named_node_up(unsigned long nodearg)
INIT_LIST_HEAD(&message_list);
read_lock_bh(&tipc_nametbl_lock);
- rest = publ_cluster.size * ITEM_SIZE;
-
- list_for_each_entry(publ, &publ_cluster.list, local_list) {
- if (!buf) {
- left = (rest <= max_item_buf) ? rest : max_item_buf;
- rest -= left;
- buf = named_prepare_buf(PUBLICATION, left, node);
- if (!buf) {
- warn("Bulk publication distribution failure\n");
- goto exit;
- }
- item = (struct distr_item *)msg_data(buf_msg(buf));
- }
- publ_to_item(item, publ);
- item++;
- left -= ITEM_SIZE;
- if (!left) {
- list_add_tail((struct list_head *)buf, &message_list);
- buf = NULL;
- }
- }
-exit:
+ named_distribute(&message_list, node, &publ_cluster, max_item_buf);
read_unlock_bh(&tipc_nametbl_lock);
tipc_link_send_names(&message_list, (u32)node);