From: Paul Gortmaker <paul.gortmaker@windriver.com>
To: <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <allan.stephens@windriver.com>,
<ying.xue@windriver.com>
Subject: [PATCH net-next 07/16] tipc: Ensure network address change doesn't impact name table updates
Date: Fri, 20 Apr 2012 17:05:15 -0400 [thread overview]
Message-ID: <1334955924-907-8-git-send-email-paul.gortmaker@windriver.com> (raw)
In-Reply-To: <1334955924-907-1-git-send-email-paul.gortmaker@windriver.com>
From: Allan Stephens <allan.stephens@windriver.com>
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>
---
net/tipc/name_table.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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 @@ static struct publication *tipc_nameseq_insert_publ(struct name_seq *nseq,
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 @@ found:
/* 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--;
}
--
1.7.9.3
next prev parent reply other threads:[~2012-04-20 21:05 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-20 21:05 [PATCH net-next 00/16] tipc: publication lists and zero node handling Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 01/16] tipc: introduce publication lists struct Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 02/16] tipc: Factor out name publication code to a separate function Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 03/16] tipc: Separate cluster-scope and zone-scope names into distinct lists Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 04/16] tipc: Update node-scope publications when network address is assigned Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 05/16] tipc: Don't record failed publication attempt as a success Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 06/16] tipc: Add routines for safe checking of node's network address Paul Gortmaker
2012-04-20 21:05 ` Paul Gortmaker [this message]
2012-04-20 21:05 ` [PATCH net-next 08/16] tipc: Optimize re-initialization of port message header templates Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 09/16] tipc: Ensure network address change doesn't impact new port Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 10/16] tipc: delete duplicate peerport/peernode helper functions Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 11/16] tipc: Ensure network address change doesn't impact local connections Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 12/16] tipc: take lock while updating node network address Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 13/16] tipc: properly handle off-node send requests with invalid addr Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 14/16] tipc: handle <0.0.0> as an alias for this node on outgoing msgs Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 15/16] tipc: Ensure network address change doesn't impact rejected message Paul Gortmaker
2012-04-20 21:05 ` [PATCH net-next 16/16] tipc: Ensure network address change doesn't impact configuration service Paul Gortmaker
2012-04-21 0:45 ` [PATCH net-next 00/16] tipc: publication lists and zero node handling David Miller
2012-04-23 14:49 ` [PATCH net-next] tipc: remove inline instances from C source files Paul Gortmaker
2012-04-24 4:41 ` David Miller
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