Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / security / selinux / include / security.h

diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index 0413683..063af47 100644 (file)
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -17,25 +17,20 @@
 #define SELINUX_MAGIC 0xf97cff8c
 
 /* Identify specific policy version changes */
-#define POLICYDB_VERSION_BASE  15
-#define POLICYDB_VERSION_BOOL  16
-#define POLICYDB_VERSION_IPV6  17
+#define POLICYDB_VERSION_BASE          15
+#define POLICYDB_VERSION_BOOL          16
+#define POLICYDB_VERSION_IPV6          17
+#define POLICYDB_VERSION_NLCLASS       18
+#define POLICYDB_VERSION_VALIDATETRANS 19
+#define POLICYDB_VERSION_MLS           19
+#define POLICYDB_VERSION_AVTAB         20
 
 /* Range of policy versions we understand*/
 #define POLICYDB_VERSION_MIN   POLICYDB_VERSION_BASE
-#define POLICYDB_VERSION_MAX   POLICYDB_VERSION_IPV6
+#define POLICYDB_VERSION_MAX   POLICYDB_VERSION_AVTAB
 
-#ifdef CONFIG_SECURITY_SELINUX_BOOTPARAM
 extern int selinux_enabled;
-#else
-#define selinux_enabled 1
-#endif
-
-#ifdef CONFIG_SECURITY_SELINUX_MLS
-#define selinux_mls_enabled 1
-#else
-#define selinux_mls_enabled 0
-#endif
+extern int selinux_mls_enabled;
 
 int security_load_policy(void * data, size_t len);
 
@@ -66,6 +61,8 @@ int security_sid_to_context(u32 sid, char **scontext,
 int security_context_to_sid(char *scontext, u32 scontext_len,
        u32 *out_sid);
 
+int security_context_to_sid_default(char *scontext, u32 scontext_len, u32 *out_sid, u32 def_sid);
+
 int security_get_user_sids(u32 callsid, char *username,
                           u32 **sids, u32 *nel);
 
@@ -78,6 +75,9 @@ int security_netif_sid(char *name, u32 *if_sid,
 int security_node_sid(u16 domain, void *addr, u32 addrlen,
        u32 *out_sid);
 
+int security_validate_transition(u32 oldsid, u32 newsid, u32 tasksid,
+                                 u16 tclass);
+
 #define SECURITY_FS_USE_XATTR          1 /* use xattr */
 #define SECURITY_FS_USE_TRANS          2 /* use transition SIDs, e.g. devpts/tmpfs */
 #define SECURITY_FS_USE_TASK           3 /* use task SIDs, e.g. pipefs/sockfs */