net.h | Explore in Territory

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * AppArmor security module
 *
 * This file contains AppArmor network mediation definitions.
 *
 * Copyright (C) 1998-2008 Novell/SUSE
 * Copyright 2009-2017 Canonical Ltd.
 */

#ifndef __AA_NET_H
#define __AA_NET_H

#include <net/sock.h>
#include <linux/path.h>

#include "apparmorfs.h"
#include "label.h"
#include "perms.h"
#include "policy.h"

#define AA_MAY_SEND …
#define AA_MAY_RECEIVE …

#define AA_MAY_SHUTDOWN …

#define AA_MAY_CONNECT …
#define AA_MAY_ACCEPT …

#define AA_MAY_BIND …
#define AA_MAY_LISTEN …

#define AA_MAY_SETOPT …
#define AA_MAY_GETOPT …

#define NET_PERMS_MASK …

#define NET_FS_PERMS …

#define NET_PEER_MASK …
struct aa_sk_ctx { … };

static inline struct aa_sk_ctx *aa_sock(const struct sock *sk)
{ … }

#define DEFINE_AUDIT_NET(NAME, OP, SK, F, T, P) …

#define DEFINE_AUDIT_SK(NAME, OP, SK) …


#define af_select(FAMILY, FN, DEF_FN) …

struct aa_secmark { … };

extern struct aa_sfs_entry aa_sfs_entry_network[];

void audit_net_cb(struct audit_buffer *ab, void *va);
int aa_profile_af_perm(struct aa_profile *profile,
		       struct apparmor_audit_data *ad,
		       u32 request, u16 family, int type);
int aa_af_perm(const struct cred *subj_cred, struct aa_label *label,
	       const char *op, u32 request, u16 family,
	       int type, int protocol);
static inline int aa_profile_af_sk_perm(struct aa_profile *profile,
					struct apparmor_audit_data *ad,
					u32 request,
					struct sock *sk)
{ … }
int aa_sk_perm(const char *op, u32 request, struct sock *sk);

int aa_sock_file_perm(const struct cred *subj_cred, struct aa_label *label,
		      const char *op, u32 request,
		      struct socket *sock);

int apparmor_secmark_check(struct aa_label *label, char *op, u32 request,
			   u32 secid, const struct sock *sk);

#endif /* __AA_NET_H */
linux/security/apparmor/include/net.h
