tree 72e72c183cf43ccfbb756a7866c8b3cf90eb6781
parent fd6eced8a482986784eb1f3aa0838dbdd725e71c
author Allan Stephens <allan.stephens@windriver.com> 1334700121 -0400
committer Paul Gortmaker <paul.gortmaker@windriver.com> 1334864799 -0400

tipc: Add routines for safe checking of node's network address

Introduces routines that test whether a given network address is
equal to a node's own network address or if it lies within the node's
own network cluster, and which work properly regardless of whether
the node is using the default network address <0.0.0> or a non-zero
network address that is assigned later on. In essence, these routines
ensure that address <0.0.0> is treated as an alias for "this node",
regardless of which network address the node is actually using.

Old users of the pre-existing more strict match in_own_cluster()
have been accordingly redirected to what is now called
in_own_cluster_exact() --- which does not extend matching to <0,0,0>.

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