tipc: Add network address mask helper routines

Introduces a pair of helper routines that convert the network address
for a TIPC node into the network address for its cluster or zone.

This is a cosmetic change designed to avoid future errors caused by
the incorrect use of address bitmasks, and does not alter the existing
operation of TIPC.

Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/tipc/node.c b/net/tipc/node.c
index d040d4754e39..14f98c81d313 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -470,7 +470,7 @@ struct sk_buff *tipc_node_get_links(const void *req_tlv_area, int req_tlv_space)
 
         /* Add TLV for broadcast link */
 
-        link_info.dest = htonl(tipc_own_addr & 0xfffff000);
+        link_info.dest = htonl(tipc_cluster_mask(tipc_own_addr));
         link_info.up = htonl(1);
         strlcpy(link_info.str, tipc_bclink_name, TIPC_MAX_LINK_NAME);
         tipc_cfg_append_tlv(buf, TIPC_TLV_LINK_INFO, &link_info, sizeof(link_info));