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authorPaul Moore <paul.moore@hp.com>2006-11-17 17:38:54 -0500
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:24:14 -0800
commit3de4bab5b9f8848a0c16a4b1ffe0452f0d670237 (patch)
treef65c12b53bf2ad02645ea31522f67e7318019498 /security/selinux/include/security.h
parent9f2ad66509b182b399a5b03de487f45bde623524 (diff)
SELinux: peer secid consolidation for external network labeling
Now that labeled IPsec makes use of the peer_sid field in the sk_security_struct we can remove a lot of the special cases between labeled IPsec and NetLabel. In addition, create a new function, security_skb_extlbl_sid(), which we can use in several places to get the security context of the packet's external label which allows us to further simplify the code in a few places. Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/selinux/include/security.h')
-rw-r--r--security/selinux/include/security.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 1ef79172cc8c..015f697e925f 100644
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -8,6 +8,7 @@
#ifndef _SELINUX_SECURITY_H_
#define _SELINUX_SECURITY_H_
+#include <linux/skbuff.h>
#include "flask.h"
#define SECSID_NULL 0x00000000 /* unspecified SID */
@@ -80,6 +81,8 @@ int security_netif_sid(char *name, u32 *if_sid,
int security_node_sid(u16 domain, void *addr, u32 addrlen,
u32 *out_sid);
+void security_skb_extlbl_sid(struct sk_buff *skb, u32 base_sid, u32 *sid);
+
int security_validate_transition(u32 oldsid, u32 newsid, u32 tasksid,
u16 tclass);

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