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authorAllan Stephens <Allan.Stephens@windriver.com>2011-02-23 11:44:49 -0500
committerPaul Gortmaker <paul.gortmaker@windriver.com>2011-03-13 16:35:16 -0400
commita3796f895ff2917aea331a8d40036c73452b2203 (patch)
tree38487e8b7cc5b66a815966410e8ddcdcd5f44783 /net/tipc/addr.c
parentaa8472948487432bacbd099b86e313bc16319495 (diff)
downloadlinux-a3796f895ff2917aea331a8d40036c73452b2203.tar.bz2
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>
Diffstat (limited to 'net/tipc/addr.c')
-rw-r--r--net/tipc/addr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/tipc/addr.c b/net/tipc/addr.c
index 88463d9a6f12..087e399518c1 100644
--- a/net/tipc/addr.c
+++ b/net/tipc/addr.c
@@ -81,9 +81,9 @@ int tipc_in_scope(u32 domain, u32 addr)
{
if (!domain || (domain == addr))
return 1;
- if (domain == (addr & 0xfffff000u)) /* domain <Z.C.0> */
+ if (domain == tipc_cluster_mask(addr)) /* domain <Z.C.0> */
return 1;
- if (domain == (addr & 0xff000000u)) /* domain <Z.0.0> */
+ if (domain == tipc_zone_mask(addr)) /* domain <Z.0.0> */
return 1;
return 0;
}