return NULL;
}
-static int server_del(struct qrtr_node *node, unsigned int port)
+static int server_del(struct qrtr_node *node, unsigned int port, bool bcast)
{
struct qrtr_lookup *lookup;
struct qrtr_server *srv;
radix_tree_delete(&node->servers, port);
/* Broadcast the removal of local servers */
- if (srv->node == qrtr_ns.local_node)
+ if (srv->node == qrtr_ns.local_node && bcast)
service_announce_del(&qrtr_ns.bcast_sq, srv);
/* Announce the service's disappearance to observers */
}
slot = radix_tree_iter_resume(slot, &iter);
rcu_read_unlock();
- server_del(node, srv->port);
+ server_del(node, srv->port, true);
rcu_read_lock();
}
rcu_read_unlock();
kfree(lookup);
}
- /* Remove the server belonging to this port */
+ /* Remove the server belonging to this port but don't broadcast
+ * DEL_SERVER. Neighbours would've already removed the server belonging
+ * to this port due to the DEL_CLIENT broadcast from qrtr_port_remove().
+ */
node = node_get(node_id);
if (node)
- server_del(node, port);
+ server_del(node, port, false);
/* Advertise the removal of this client to all local servers */
local_node = node_get(qrtr_ns.local_node);
if (!node)
return -ENOENT;
- return server_del(node, port);
+ return server_del(node, port, true);
}
static int ctrl_cmd_new_lookup(struct sockaddr_qrtr *from,