+ config = clusterip_config_find_get(e->ip.dst.s_addr, 1);
+ if (config) {
+ if (cipinfo->config != NULL) {
+ /* Case A: This is an entry that gets reloaded, since
+ * it still has a cipinfo->config pointer. Simply
+ * increase the entry refcount and return */
+ if (cipinfo->config != config) {
+ printk(KERN_ERR "CLUSTERIP: Reloaded entry "
+ "has invalid config pointer!\n");
+ return 0;
+ }
+ clusterip_config_entry_get(cipinfo->config);
+ } else {
+ /* Case B: This is a new rule referring to an existing
+ * clusterip config. */
+ cipinfo->config = config;
+ clusterip_config_entry_get(cipinfo->config);
+ }
+ } else {
+ /* Case C: This is a completely new clusterip config */