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[TIPC]: Can now list multicast link on an isolated network node

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This patch fixes a minor bug that prevents "tipc-config -l" from
displaying the multicast link if a TIPC node has never successfully
established at least one unicast link.

Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
Signed-off-by: Per Liden <per.liden@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Allan Stephens 2006-10-16 21:57:56 -07:00 committed by David S. Miller
parent 2de07f6156
commit fc144deec6
1 changed files with 1 additions and 1 deletions
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net/tipc/node.c
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@ -648,7 +648,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
return tipc_cfg_reply_error_string(TIPC_CFG_INVALID_VALUE
" (network address)");
if (!tipc_nodes)
if (tipc_mode != TIPC_NET_MODE)
return tipc_cfg_reply_none();
/* Get space for all unicast links + multicast link */