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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /security/selinux/include/netlabel.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | security/selinux/include/netlabel.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/security/selinux/include/netlabel.h b/security/selinux/include/netlabel.h new file mode 100644 index 000000000..4d0456d3d --- /dev/null +++ b/security/selinux/include/netlabel.h @@ -0,0 +1,150 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * SELinux interface to the NetLabel subsystem + * + * Author: Paul Moore <paul@paul-moore.com> + */ + +/* + * (c) Copyright Hewlett-Packard Development Company, L.P., 2006 + */ + +#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_association *asoc, + 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_sctp_assoc_request(struct sctp_association *asoc, + 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 |