tipc: Ensure network address change doesn't impact name table updates
Revises routines that add and remove an entry from a node's name table
so that the publication scope lists are updated properly even if the
node's network address is changed in mid-operation. The routines now
recognize the default node address of <0.0.0> as an alias for "this node"
even after a new network address has been assigned.
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index 1e0518d..25c2975 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -342,12 +342,12 @@
list_add(&publ->zone_list, &info->zone_list);
info->zone_list_size++;
- if (in_own_cluster_exact(node)) {
+ if (in_own_cluster(node)) {
list_add(&publ->cluster_list, &info->cluster_list);
info->cluster_list_size++;
}
- if (node == tipc_own_addr) {
+ if (in_own_node(node)) {
list_add(&publ->node_list, &info->node_list);
info->node_list_size++;
}
@@ -411,14 +411,14 @@
/* Remove publication from cluster scope list, if present */
- if (in_own_cluster_exact(node)) {
+ if (in_own_cluster(node)) {
list_del(&publ->cluster_list);
info->cluster_list_size--;
}
/* Remove publication from node scope list, if present */
- if (node == tipc_own_addr) {
+ if (in_own_node(node)) {
list_del(&publ->node_list);
info->node_list_size--;
}