Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / security / selinux / include / netlabel.h

diff --git a/kernel/security/selinux/include/netlabel.h b/kernel/security/selinux/include/netlabel.h
new file mode 100644 (file)
index 0000000..8c59b8f
--- /dev/null
+++ b/kernel/security/selinux/include/netlabel.h
@@ -0,0 +1,149 @@
+/*
+ * SELinux interface to the NetLabel subsystem
+ *
+ * Author: Paul Moore <paul@paul-moore.com>
+ *
+ */
+
+/*
+ * (c) Copyright Hewlett-Packard Development Company, L.P., 2006
+ *
+ * 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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY;  without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
+ * the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program;  if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#ifndef _SELINUX_NETLABEL_H_
+#define _SELINUX_NETLABEL_H_
+
+#include <linux/types.h>
+#include <linux/fs.h>
+#include <linux/net.h>
+#include <linux/skbuff.h>
+#include <net/sock.h>
+#include <net/request_sock.h>
+
+#include "avc.h"
+#include "objsec.h"
+
+#ifdef CONFIG_NETLABEL
+void selinux_netlbl_cache_invalidate(void);
+
+void selinux_netlbl_err(struct sk_buff *skb, int error, int gateway);
+
+void selinux_netlbl_sk_security_free(struct sk_security_struct *sksec);
+void selinux_netlbl_sk_security_reset(struct sk_security_struct *sksec);
+
+int selinux_netlbl_skbuff_getsid(struct sk_buff *skb,
+                                u16 family,
+                                u32 *type,
+                                u32 *sid);
+int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
+                                u16 family,
+                                u32 sid);
+
+int selinux_netlbl_inet_conn_request(struct request_sock *req, u16 family);
+void selinux_netlbl_inet_csk_clone(struct sock *sk, u16 family);
+int selinux_netlbl_socket_post_create(struct sock *sk, u16 family);
+int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
+                               struct sk_buff *skb,
+                               u16 family,
+                               struct common_audit_data *ad);
+int selinux_netlbl_socket_setsockopt(struct socket *sock,
+                                    int level,
+                                    int optname);
+int selinux_netlbl_socket_connect(struct sock *sk, struct sockaddr *addr);
+
+#else
+static inline void selinux_netlbl_cache_invalidate(void)
+{
+       return;
+}
+
+static inline void selinux_netlbl_err(struct sk_buff *skb,
+                                     int error,
+                                     int gateway)
+{
+       return;
+}
+
+static inline void selinux_netlbl_sk_security_free(
+                                              struct sk_security_struct *sksec)
+{
+       return;
+}
+
+static inline void selinux_netlbl_sk_security_reset(
+                                              struct sk_security_struct *sksec)
+{
+       return;
+}
+
+static inline int selinux_netlbl_skbuff_getsid(struct sk_buff *skb,
+                                              u16 family,
+                                              u32 *type,
+                                              u32 *sid)
+{
+       *type = NETLBL_NLTYPE_NONE;
+       *sid = SECSID_NULL;
+       return 0;
+}
+static inline int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
+                                              u16 family,
+                                              u32 sid)
+{
+       return 0;
+}
+
+static inline int selinux_netlbl_conn_setsid(struct sock *sk,
+                                            struct sockaddr *addr)
+{
+       return 0;
+}
+
+static inline int selinux_netlbl_inet_conn_request(struct request_sock *req,
+                                                  u16 family)
+{
+       return 0;
+}
+static inline void selinux_netlbl_inet_csk_clone(struct sock *sk, u16 family)
+{
+       return;
+}
+static inline int selinux_netlbl_socket_post_create(struct sock *sk,
+                                                   u16 family)
+{
+       return 0;
+}
+static inline int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
+                                             struct sk_buff *skb,
+                                             u16 family,
+                                             struct common_audit_data *ad)
+{
+       return 0;
+}
+static inline int selinux_netlbl_socket_setsockopt(struct socket *sock,
+                                                  int level,
+                                                  int optname)
+{
+       return 0;
+}
+static inline int selinux_netlbl_socket_connect(struct sock *sk,
+                                               struct sockaddr *addr)
+{
+       return 0;
+}
+#endif /* CONFIG_NETLABEL */
+
+#endif