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Based on 2 normalized pattern(s): 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 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 [based] [from] [clk] [highbank] [c] you should have received a copy of the gnu general public license along with this program if not see http www gnu org licenses extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 355 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Jilayne Lovejoy <opensource@jilayne.com> Reviewed-by: Steve Winslow <swinslow@gmail.com> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190519154041.837383322@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
156 lines
3.7 KiB
C
156 lines
3.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* SELinux interface to the NetLabel subsystem
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*
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* Author: Paul Moore <paul@paul-moore.com>
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*/
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/*
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* (c) Copyright Hewlett-Packard Development Company, L.P., 2006
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*/
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#ifndef _SELINUX_NETLABEL_H_
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#define _SELINUX_NETLABEL_H_
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#include <linux/types.h>
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#include <linux/fs.h>
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#include <linux/net.h>
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#include <linux/skbuff.h>
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#include <net/sock.h>
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#include <net/request_sock.h>
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#include <net/sctp/structs.h>
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#include "avc.h"
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#include "objsec.h"
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#ifdef CONFIG_NETLABEL
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void selinux_netlbl_cache_invalidate(void);
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void selinux_netlbl_err(struct sk_buff *skb, u16 family, int error,
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int gateway);
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void selinux_netlbl_sk_security_free(struct sk_security_struct *sksec);
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void selinux_netlbl_sk_security_reset(struct sk_security_struct *sksec);
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int selinux_netlbl_skbuff_getsid(struct sk_buff *skb,
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u16 family,
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u32 *type,
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u32 *sid);
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int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
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u16 family,
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u32 sid);
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int selinux_netlbl_sctp_assoc_request(struct sctp_endpoint *ep,
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struct sk_buff *skb);
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int selinux_netlbl_inet_conn_request(struct request_sock *req, u16 family);
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void selinux_netlbl_inet_csk_clone(struct sock *sk, u16 family);
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void selinux_netlbl_sctp_sk_clone(struct sock *sk, struct sock *newsk);
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int selinux_netlbl_socket_post_create(struct sock *sk, u16 family);
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int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
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struct sk_buff *skb,
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u16 family,
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struct common_audit_data *ad);
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int selinux_netlbl_socket_setsockopt(struct socket *sock,
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int level,
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int optname);
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int selinux_netlbl_socket_connect(struct sock *sk, struct sockaddr *addr);
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int selinux_netlbl_socket_connect_locked(struct sock *sk,
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struct sockaddr *addr);
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#else
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static inline void selinux_netlbl_cache_invalidate(void)
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{
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return;
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}
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static inline void selinux_netlbl_err(struct sk_buff *skb,
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u16 family,
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int error,
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int gateway)
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{
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return;
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}
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static inline void selinux_netlbl_sk_security_free(
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struct sk_security_struct *sksec)
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{
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return;
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}
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static inline void selinux_netlbl_sk_security_reset(
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struct sk_security_struct *sksec)
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{
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return;
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}
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static inline int selinux_netlbl_skbuff_getsid(struct sk_buff *skb,
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u16 family,
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u32 *type,
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u32 *sid)
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{
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*type = NETLBL_NLTYPE_NONE;
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*sid = SECSID_NULL;
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return 0;
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}
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static inline int selinux_netlbl_skbuff_setsid(struct sk_buff *skb,
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u16 family,
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u32 sid)
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{
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return 0;
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}
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static inline int selinux_netlbl_conn_setsid(struct sock *sk,
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struct sockaddr *addr)
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{
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return 0;
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}
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static inline int selinux_netlbl_sctp_assoc_request(struct sctp_endpoint *ep,
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struct sk_buff *skb)
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{
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return 0;
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}
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static inline int selinux_netlbl_inet_conn_request(struct request_sock *req,
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u16 family)
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{
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return 0;
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}
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static inline void selinux_netlbl_inet_csk_clone(struct sock *sk, u16 family)
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{
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return;
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}
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static inline void selinux_netlbl_sctp_sk_clone(struct sock *sk,
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struct sock *newsk)
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{
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return;
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}
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static inline int selinux_netlbl_socket_post_create(struct sock *sk,
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u16 family)
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{
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return 0;
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}
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static inline int selinux_netlbl_sock_rcv_skb(struct sk_security_struct *sksec,
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struct sk_buff *skb,
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u16 family,
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struct common_audit_data *ad)
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{
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return 0;
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}
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static inline int selinux_netlbl_socket_setsockopt(struct socket *sock,
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int level,
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int optname)
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{
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return 0;
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}
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static inline int selinux_netlbl_socket_connect(struct sock *sk,
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struct sockaddr *addr)
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{
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return 0;
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}
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static inline int selinux_netlbl_socket_connect_locked(struct sock *sk,
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struct sockaddr *addr)
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{
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return 0;
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}
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#endif /* CONFIG_NETLABEL */
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#endif
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