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authorPaul Moore <paul.moore@hp.com>2008-10-10 10:16:32 -0400
committerPaul Moore <paul.moore@hp.com>2008-10-10 10:16:32 -0400
commit63c41688743760631188cf0f4ae986a6793ccb0a (patch)
treeb270091d7b763e8b6c5073d4ca618f0d36065188 /include/net
parent61e1068219950c672ce979719ad2be3aadb00d7d (diff)
downloadop-kernel-dev-63c41688743760631188cf0f4ae986a6793ccb0a.zip
op-kernel-dev-63c41688743760631188cf0f4ae986a6793ccb0a.tar.gz
netlabel: Add network address selectors to the NetLabel/LSM domain mapping
This patch extends the NetLabel traffic labeling capabilities to individual packets based not only on the LSM domain but the by the destination address as well. The changes here only affect the core NetLabel infrastructre, changes to the NetLabel KAPI and individial protocol engines are also required but are split out into a different patch to ease review. Signed-off-by: Paul Moore <paul.moore@hp.com> Reviewed-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netlabel.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/net/netlabel.h b/include/net/netlabel.h
index e16db09..0729f8c 100644
--- a/include/net/netlabel.h
+++ b/include/net/netlabel.h
@@ -9,7 +9,7 @@
*/
/*
- * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
+ * (c) Copyright Hewlett-Packard Development Company, L.P., 2006, 2008
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -72,8 +72,9 @@ struct cipso_v4_doi;
/* NetLabel NETLINK protocol version
* 1: initial version
* 2: added static labels for unlabeled connections
+ * 3: network selectors added to the NetLabel/LSM domain mapping
*/
-#define NETLBL_PROTO_VERSION 2
+#define NETLBL_PROTO_VERSION 3
/* NetLabel NETLINK types/families */
#define NETLBL_NLTYPE_NONE 0
@@ -87,6 +88,8 @@ struct cipso_v4_doi;
#define NETLBL_NLTYPE_CIPSOV6_NAME "NLBL_CIPSOv6"
#define NETLBL_NLTYPE_UNLABELED 5
#define NETLBL_NLTYPE_UNLABELED_NAME "NLBL_UNLBL"
+#define NETLBL_NLTYPE_ADDRSELECT 6
+#define NETLBL_NLTYPE_ADDRSELECT_NAME "NLBL_ADRSEL"
/*
* NetLabel - Kernel API for accessing the network packet label mappings.
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