linux/security/selinux/include/netlabel.h
Arnd Bergmann 2572f5b424 selinux: fix typo in selinux_netlbl_sctp_sk_clone declaration
A missing 'struct' keyword caused a build error when CONFIG_NETLABEL
is disabled:

In file included from security/selinux/hooks.c:99:
security/selinux/include/netlabel.h:135:66: error: unknown type name 'sock'
 static inline void selinux_netlbl_sctp_sk_clone(struct sock *sk, sock *newsk)
                                                                  ^~~~
security/selinux/hooks.c: In function 'selinux_sctp_sk_clone':
security/selinux/hooks.c:5188:2: error: implicit declaration of function 'selinux_netlbl_sctp_sk_clone'; did you mean 'selinux_netlbl_inet_csk_clone'? [-Werror=implicit-function-declaration]

Fixes: db97c9f9d312 ("selinux: Add SCTP support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Moore <paul@paul-moore.com>
2018-02-26 17:45:32 -05:00

171 lines
4.3 KiB
C

/*
* 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, see <http://www.gnu.org/licenses/>.
*
*/
#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 <net/sctp/structs.h>
#include "avc.h"
#include "objsec.h"
#ifdef CONFIG_NETLABEL
void selinux_netlbl_cache_invalidate(void);
void selinux_netlbl_err(struct sk_buff *skb, u16 family, 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_sctp_assoc_request(struct sctp_endpoint *ep,
struct sk_buff *skb);
int selinux_netlbl_inet_conn_request(struct request_sock *req, u16 family);
void selinux_netlbl_inet_csk_clone(struct sock *sk, u16 family);
void selinux_netlbl_sctp_sk_clone(struct sock *sk, struct sock *newsk);
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);
int selinux_netlbl_socket_connect_locked(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,
u16 family,
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_sctp_assoc_request(struct sctp_endpoint *ep,
struct sk_buff *skb)
{
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 void selinux_netlbl_sctp_sk_clone(struct sock *sk,
struct sock *newsk)
{
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;
}
static inline int selinux_netlbl_socket_connect_locked(struct sock *sk,
struct sockaddr *addr)
{
return 0;
}
#endif /* CONFIG_NETLABEL */
#endif