selinux: Cache NetLabel secattrs in the socket's security struct

[~andy/linux] / security / selinux / include / netlabel.h

diff --git a/security/selinux/include/netlabel.h b/security/selinux/include/netlabel.h
index 487a7d81fe204ae35df5d96d390b46e7652548fc..b913c8d060386728bfe0bc68441a56b4ad3f012f 100644 (file)
--- a/security/selinux/include/netlabel.h
+++ b/security/selinux/include/netlabel.h
@@ -39,6 +39,9 @@
 #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 *ssec);
 void selinux_netlbl_sk_security_reset(struct sk_security_struct *ssec,
                                      int family);
 
@@ -46,8 +49,11 @@ 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);
 
-void selinux_netlbl_sock_graft(struct sock *sk, struct socket *sock);
+void selinux_netlbl_inet_conn_established(struct sock *sk, u16 family);
 int selinux_netlbl_socket_post_create(struct socket *sock);
 int selinux_netlbl_inode_permission(struct inode *inode, int mask);
 int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
@@ -57,12 +63,27 @@ int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
 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 *ssec)
+{
+       return;
+}
+
 static inline void selinux_netlbl_sk_security_reset(
                                               struct sk_security_struct *ssec,
                                               int family)
@@ -79,9 +100,21 @@ static inline int selinux_netlbl_skbuff_getsid(struct sk_buff *skb,
        *sid = SECSID_NULL;
        return 0;
 }
+static inline int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
+                                              u16 family,
+                                              u32 sid)
+{
+       return 0;
+}
 
-static inline void selinux_netlbl_sock_graft(struct sock *sk,
-                                            struct socket *sock)
+static inline int selinux_netlbl_conn_setsid(struct sock *sk,
+                                            struct sockaddr *addr)
+{
+       return 0;
+}
+
+static inline void selinux_netlbl_inet_conn_established(struct sock *sk,
+                                                       u16 family)
 {
        return;
 }
@@ -107,6 +140,11 @@ static inline int selinux_netlbl_socket_setsockopt(struct socket *sock,
 {
        return 0;
 }
+static inline int selinux_netlbl_socket_connect(struct sock *sk,
+                                               struct sockaddr *addr)
+{
+       return 0;
+}
 #endif /* CONFIG_NETLABEL */
 
 #endif