From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Gortmaker Subject: [PATCH net-next 10/17] tipc: Remove obsolete comments about routing table updates Date: Wed, 29 Feb 2012 18:18:36 -0500 Message-ID: <1330557523-2024-11-git-send-email-paul.gortmaker@windriver.com> References: <1330557523-2024-1-git-send-email-paul.gortmaker@windriver.com> Cc: netdev@vger.kernel.org, allan.stephens@windriver.com, ying.xue@windriver.com, Paul Gortmaker To: davem@davemloft.net Return-path: Received: from mail.windriver.com ([147.11.1.11]:53971 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965327Ab2B2XTE (ORCPT ); Wed, 29 Feb 2012 18:19:04 -0500 In-Reply-To: <1330557523-2024-1-git-send-email-paul.gortmaker@windriver.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Allan Stephens Eliminates a block of comments that describe how routing table updates are to be handled. These comments no longer apply following the removal of TIPC's prototype multi-cluster support. Note that these changes are essentially cosmetic in nature, and have no impact on the actual operation of TIPC. Signed-off-by: Allan Stephens Signed-off-by: Paul Gortmaker --- net/tipc/node.c | 46 ---------------------------------------------- 1 files changed, 0 insertions(+), 46 deletions(-) diff --git a/net/tipc/node.c b/net/tipc/node.c index 24c42f7..d7f8b7b 100644 --- a/net/tipc/node.c +++ b/net/tipc/node.c @@ -266,52 +266,6 @@ void tipc_node_detach_link(struct tipc_node *n_ptr, struct tipc_link *l_ptr) n_ptr->link_cnt--; } -/* - * Routing table management - five cases to handle: - * - * 1: A link towards a zone/cluster external node comes up. - * => Send a multicast message updating routing tables of all - * system nodes within own cluster that the new destination - * can be reached via this node. - * (node.establishedContact()=>cluster.multicastNewRoute()) - * - * 2: A link towards a slave node comes up. - * => Send a multicast message updating routing tables of all - * system nodes within own cluster that the new destination - * can be reached via this node. - * (node.establishedContact()=>cluster.multicastNewRoute()) - * => Send a message to the slave node about existence - * of all system nodes within cluster: - * (node.establishedContact()=>cluster.sendLocalRoutes()) - * - * 3: A new cluster local system node becomes available. - * => Send message(s) to this particular node containing - * information about all cluster external and slave - * nodes which can be reached via this node. - * (node.establishedContact()==>network.sendExternalRoutes()) - * (node.establishedContact()==>network.sendSlaveRoutes()) - * => Send messages to all directly connected slave nodes - * containing information about the existence of the new node - * (node.establishedContact()=>cluster.multicastNewRoute()) - * - * 4: The link towards a zone/cluster external node or slave - * node goes down. - * => Send a multcast message updating routing tables of all - * nodes within cluster that the new destination can not any - * longer be reached via this node. - * (node.lostAllLinks()=>cluster.bcastLostRoute()) - * - * 5: A cluster local system node becomes unavailable. - * => Remove all references to this node from the local - * routing tables. Note: This is a completely node - * local operation. - * (node.lostAllLinks()=>network.removeAsRouter()) - * => Send messages to all directly connected slave nodes - * containing information about loss of the node - * (node.establishedContact()=>cluster.multicastLostRoute()) - * - */ - static void node_established_contact(struct tipc_node *n_ptr) { tipc_k_signal((Handler)tipc_named_node_up, n_ptr->addr); -- 1.7.9.1