1979061b56
type checking on entry points (to be introduced shortly). Obtained from: TrustedBSD Project Sponsored by: DARPA, Network Associates Laboratories
1161 lines
26 KiB
C
1161 lines
26 KiB
C
/*-
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* Copyright (c) 1999, 2000, 2001, 2002 Robert N. M. Watson
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* Copyright (c) 2001, 2002 Networks Associates Technology, Inc.
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* All rights reserved.
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*
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* This software was developed by Robert Watson for the TrustedBSD Project.
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*
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* This software was developed for the FreeBSD Project in part by NAI Labs,
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* the Security Research Division of Network Associates, Inc. under
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* DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
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* CHATS research program.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The names of the authors may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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/*
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* Developed by the TrustedBSD Project.
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* Generic mandatory access module that does nothing.
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*/
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/acl.h>
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#include <sys/conf.h>
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#include <sys/extattr.h>
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#include <sys/kernel.h>
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#include <sys/mac.h>
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#include <sys/mount.h>
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#include <sys/proc.h>
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#include <sys/systm.h>
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#include <sys/sysproto.h>
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#include <sys/sysent.h>
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#include <sys/vnode.h>
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#include <sys/file.h>
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#include <sys/socket.h>
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#include <sys/socketvar.h>
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#include <sys/pipe.h>
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#include <sys/sysctl.h>
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#include <fs/devfs/devfs.h>
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#include <net/bpfdesc.h>
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#include <net/if.h>
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#include <net/if_types.h>
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#include <net/if_var.h>
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#include <netinet/in.h>
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#include <netinet/ip_var.h>
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#include <vm/vm.h>
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#include <sys/mac_policy.h>
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SYSCTL_DECL(_security_mac);
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SYSCTL_NODE(_security_mac, OID_AUTO, none, CTLFLAG_RW, 0,
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"TrustedBSD mac_none policy controls");
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static int mac_none_enabled = 0;
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SYSCTL_INT(_security_mac_none, OID_AUTO, enabled, CTLFLAG_RW,
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&mac_none_enabled, 0, "Enforce none policy");
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/*
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* Policy module operations.
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*/
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static void
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mac_none_destroy(struct mac_policy_conf *conf)
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{
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}
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static void
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mac_none_init(struct mac_policy_conf *conf)
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{
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}
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static int
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mac_none_syscall(struct thread *td, int call, void *arg)
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{
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return (0);
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}
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/*
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* Label operations.
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*/
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static void
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mac_none_init_label(struct label *label)
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{
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}
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static int
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mac_none_init_label_waitcheck(struct label *label, int flag)
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{
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return (0);
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}
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static void
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mac_none_destroy_label(struct label *label)
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{
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}
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static int
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mac_none_externalize_label(struct label *label, char *element_name,
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char *element_data, size_t size, size_t *len, int *claimed)
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{
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return (0);
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}
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static int
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mac_none_internalize_label(struct label *label, char *element_name,
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char *element_data, int *claimed)
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{
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return (0);
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}
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/*
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* Labeling event operations: file system objects, and things that look
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* a lot like file system objects.
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*/
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static void
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mac_none_associate_vnode_devfs(struct mount *mp, struct label *fslabel,
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struct devfs_dirent *de, struct label *delabel, struct vnode *vp,
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struct label *vlabel)
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{
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}
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static int
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mac_none_associate_vnode_extattr(struct mount *mp, struct label *fslabel,
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struct vnode *vp, struct label *vlabel)
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{
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return (0);
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}
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static void
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mac_none_associate_vnode_singlelabel(struct mount *mp,
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struct label *fslabel, struct vnode *vp, struct label *vlabel)
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{
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}
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static void
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mac_none_create_devfs_device(dev_t dev, struct devfs_dirent *devfs_dirent,
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struct label *label)
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{
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}
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static void
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mac_none_create_devfs_directory(char *dirname, int dirnamelen,
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struct devfs_dirent *devfs_dirent, struct label *label)
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{
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}
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static void
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mac_none_create_devfs_symlink(struct ucred *cred, struct devfs_dirent *dd,
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struct label *ddlabel, struct devfs_dirent *de, struct label *delabel)
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{
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}
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static void
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mac_none_create_devfs_vnode(struct devfs_dirent *devfs_dirent,
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struct label *direntlabel, struct vnode *vp, struct label *vnodelabel)
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{
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}
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static int
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mac_none_create_vnode_extattr(struct ucred *cred, struct mount *mp,
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struct label *fslabel, struct vnode *dvp, struct label *dlabel,
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struct vnode *vp, struct label *vlabel, struct componentname *cnp)
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{
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return (0);
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}
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static void
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mac_none_create_mount(struct ucred *cred, struct mount *mp,
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struct label *mntlabel, struct label *fslabel)
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{
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}
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static void
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mac_none_create_root_mount(struct ucred *cred, struct mount *mp,
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struct label *mntlabel, struct label *fslabel)
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{
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}
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static void
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mac_none_relabel_vnode(struct ucred *cred, struct vnode *vp,
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struct label *vnodelabel, struct label *label)
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{
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}
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static int
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mac_none_setlabel_vnode_extattr(struct ucred *cred, struct vnode *vp,
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struct label *vlabel, struct label *intlabel)
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{
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return (0);
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}
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static void
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mac_none_update_devfsdirent(struct devfs_dirent *devfs_dirent,
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struct label *direntlabel, struct vnode *vp, struct label *vnodelabel)
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{
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}
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/*
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* Labeling event operations: IPC object.
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*/
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static void
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mac_none_create_mbuf_from_socket(struct socket *so, struct label *socketlabel,
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struct mbuf *m, struct label *mbuflabel)
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{
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}
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static void
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mac_none_create_socket(struct ucred *cred, struct socket *socket,
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struct label *socketlabel)
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{
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}
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static void
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mac_none_create_pipe(struct ucred *cred, struct pipe *pipe,
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struct label *pipelabel)
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{
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}
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static void
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mac_none_create_socket_from_socket(struct socket *oldsocket,
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struct label *oldsocketlabel, struct socket *newsocket,
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struct label *newsocketlabel)
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{
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}
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static void
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mac_none_relabel_socket(struct ucred *cred, struct socket *socket,
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struct label *socketlabel, struct label *newlabel)
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{
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}
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static void
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mac_none_relabel_pipe(struct ucred *cred, struct pipe *pipe,
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struct label *pipelabel, struct label *newlabel)
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{
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}
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static void
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mac_none_set_socket_peer_from_mbuf(struct mbuf *mbuf, struct label *mbuflabel,
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struct socket *socket, struct label *socketpeerlabel)
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{
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}
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static void
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mac_none_set_socket_peer_from_socket(struct socket *oldsocket,
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struct label *oldsocketlabel, struct socket *newsocket,
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struct label *newsocketpeerlabel)
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{
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}
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/*
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* Labeling event operations: network objects.
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*/
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static void
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mac_none_create_bpfdesc(struct ucred *cred, struct bpf_d *bpf_d,
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struct label *bpflabel)
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{
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}
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static void
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mac_none_create_datagram_from_ipq(struct ipq *ipq, struct label *ipqlabel,
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struct mbuf *datagram, struct label *datagramlabel)
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{
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}
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static void
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mac_none_create_fragment(struct mbuf *datagram, struct label *datagramlabel,
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struct mbuf *fragment, struct label *fragmentlabel)
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{
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}
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static void
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mac_none_create_ifnet(struct ifnet *ifnet, struct label *ifnetlabel)
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{
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}
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static void
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mac_none_create_ipq(struct mbuf *fragment, struct label *fragmentlabel,
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struct ipq *ipq, struct label *ipqlabel)
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{
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}
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static void
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mac_none_create_mbuf_from_mbuf(struct mbuf *oldmbuf,
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struct label *oldmbuflabel, struct mbuf *newmbuf,
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struct label *newmbuflabel)
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{
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}
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static void
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mac_none_create_mbuf_linklayer(struct ifnet *ifnet, struct label *ifnetlabel,
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struct mbuf *mbuf, struct label *mbuflabel)
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{
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}
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static void
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mac_none_create_mbuf_from_bpfdesc(struct bpf_d *bpf_d, struct label *bpflabel,
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struct mbuf *mbuf, struct label *mbuflabel)
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{
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}
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static void
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mac_none_create_mbuf_from_ifnet(struct ifnet *ifnet, struct label *ifnetlabel,
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struct mbuf *m, struct label *mbuflabel)
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{
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}
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static void
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mac_none_create_mbuf_multicast_encap(struct mbuf *oldmbuf,
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struct label *oldmbuflabel, struct ifnet *ifnet, struct label *ifnetlabel,
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struct mbuf *newmbuf, struct label *newmbuflabel)
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{
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}
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static void
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mac_none_create_mbuf_netlayer(struct mbuf *oldmbuf,
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struct label *oldmbuflabel, struct mbuf *newmbuf, struct label *newmbuflabel)
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{
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}
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static int
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mac_none_fragment_match(struct mbuf *fragment, struct label *fragmentlabel,
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struct ipq *ipq, struct label *ipqlabel)
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{
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return (1);
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}
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static void
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mac_none_relabel_ifnet(struct ucred *cred, struct ifnet *ifnet,
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struct label *ifnetlabel, struct label *newlabel)
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{
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}
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static void
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mac_none_update_ipq(struct mbuf *fragment, struct label *fragmentlabel,
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struct ipq *ipq, struct label *ipqlabel)
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{
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}
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/*
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* Labeling event operations: processes.
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*/
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static void
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mac_none_create_cred(struct ucred *cred_parent, struct ucred *cred_child)
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{
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}
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static void
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mac_none_execve_transition(struct ucred *old, struct ucred *new,
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struct vnode *vp, struct label *vnodelabel)
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{
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}
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static int
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mac_none_execve_will_transition(struct ucred *old, struct vnode *vp,
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struct label *vnodelabel)
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{
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return (0);
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}
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static void
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mac_none_create_proc0(struct ucred *cred)
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{
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}
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static void
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mac_none_create_proc1(struct ucred *cred)
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{
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}
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static void
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mac_none_relabel_cred(struct ucred *cred, struct label *newlabel)
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{
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}
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|
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/*
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* Access control checks.
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*/
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static int
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mac_none_check_bpfdesc_receive(struct bpf_d *bpf_d, struct label *bpflabel,
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struct ifnet *ifnet, struct label *ifnet_label)
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{
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return (0);
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}
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static int
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mac_none_check_cred_relabel(struct ucred *cred, struct label *newlabel)
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{
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return (0);
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}
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static int
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mac_none_check_cred_visible(struct ucred *u1, struct ucred *u2)
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{
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return (0);
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}
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|
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static int
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mac_none_check_ifnet_relabel(struct ucred *cred, struct ifnet *ifnet,
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struct label *ifnetlabel, struct label *newlabel)
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{
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return (0);
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}
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|
|
static int
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mac_none_check_ifnet_transmit(struct ifnet *ifnet, struct label *ifnetlabel,
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struct mbuf *m, struct label *mbuflabel)
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{
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|
return (0);
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|
}
|
|
|
|
static int
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mac_none_check_mount_stat(struct ucred *cred, struct mount *mp,
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struct label *mntlabel)
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|
{
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|
return (0);
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|
}
|
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|
|
static int
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mac_none_check_pipe_ioctl(struct ucred *cred, struct pipe *pipe,
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|
struct label *pipelabel, unsigned long cmd, void /* caddr_t */ *data)
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|
{
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|
return (0);
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}
|
|
|
|
static int
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mac_none_check_pipe_poll(struct ucred *cred, struct pipe *pipe,
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|
struct label *pipelabel)
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|
{
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|
|
|
return (0);
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|
}
|
|
|
|
static int
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mac_none_check_pipe_read(struct ucred *cred, struct pipe *pipe,
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|
struct label *pipelabel)
|
|
{
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|
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|
return (0);
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|
}
|
|
|
|
static int
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mac_none_check_pipe_relabel(struct ucred *cred, struct pipe *pipe,
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|
struct label *pipelabel, struct label *newlabel)
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|
{
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|
|
|
return (0);
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|
}
|
|
|
|
static int
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|
mac_none_check_pipe_stat(struct ucred *cred, struct pipe *pipe,
|
|
struct label *pipelabel)
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|
{
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|
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|
return (0);
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|
}
|
|
|
|
static int
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|
mac_none_check_pipe_write(struct ucred *cred, struct pipe *pipe,
|
|
struct label *pipelabel)
|
|
{
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|
|
|
return (0);
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|
}
|
|
|
|
static int
|
|
mac_none_check_proc_debug(struct ucred *cred, struct proc *proc)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_proc_sched(struct ucred *cred, struct proc *proc)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_proc_signal(struct ucred *cred, struct proc *proc, int signum)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
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|
mac_none_check_socket_bind(struct ucred *cred, struct socket *socket,
|
|
struct label *socketlabel, struct sockaddr *sockaddr)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_socket_connect(struct ucred *cred, struct socket *socket,
|
|
struct label *socketlabel, struct sockaddr *sockaddr)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_socket_deliver(struct socket *so, struct label *socketlabel,
|
|
struct mbuf *m, struct label *mbuflabel)
|
|
{
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|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_socket_listen(struct ucred *cred, struct socket *so,
|
|
struct label *socketlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_socket_relabel(struct ucred *cred, struct socket *socket,
|
|
struct label *socketlabel, struct label *newlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_socket_visible(struct ucred *cred, struct socket *socket,
|
|
struct label *socketlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_system_reboot(struct ucred *cred, int how)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_system_swapon(struct ucred *cred, struct vnode *vp,
|
|
struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_system_sysctl(struct ucred *cred, int *name, u_int namelen,
|
|
void *old, size_t *oldlenp, int inkernel, void *new, size_t newlen)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_access(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, int acc_mode)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_chdir(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_chroot(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_create(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct componentname *cnp, struct vattr *vap)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_delete(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct vnode *vp, struct label *label,
|
|
struct componentname *cnp)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_deleteacl(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, acl_type_t type)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_exec(struct ucred *cred, struct vnode *vp,
|
|
struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_getacl(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, acl_type_t type)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_getextattr(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, int attrnamespace, const char *name, struct uio *uio)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_link(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct vnode *vp, struct label *label,
|
|
struct componentname *cnp)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_lookup(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct componentname *cnp)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_mmap(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, int prot)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_mprotect(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, int prot)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_open(struct ucred *cred, struct vnode *vp,
|
|
struct label *filelabel, int acc_mode)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_poll(struct ucred *active_cred, struct ucred *file_cred,
|
|
struct vnode *vp, struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_read(struct ucred *active_cred, struct ucred *file_cred,
|
|
struct vnode *vp, struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_readdir(struct ucred *cred, struct vnode *vp,
|
|
struct label *dlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_readlink(struct ucred *cred, struct vnode *vp,
|
|
struct label *vnodelabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_relabel(struct ucred *cred, struct vnode *vp,
|
|
struct label *vnodelabel, struct label *newlabel)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_rename_from(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct vnode *vp, struct label *label,
|
|
struct componentname *cnp)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_rename_to(struct ucred *cred, struct vnode *dvp,
|
|
struct label *dlabel, struct vnode *vp, struct label *label, int samedir,
|
|
struct componentname *cnp)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_revoke(struct ucred *cred, struct vnode *vp,
|
|
struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setacl(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, acl_type_t type, struct acl *acl)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setextattr(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, int attrnamespace, const char *name, struct uio *uio)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setflags(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, u_long flags)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setmode(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, mode_t mode)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setowner(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, uid_t uid, gid_t gid)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_setutimes(struct ucred *cred, struct vnode *vp,
|
|
struct label *label, struct timespec atime, struct timespec mtime)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_stat(struct ucred *active_cred, struct ucred *file_cred,
|
|
struct vnode *vp, struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static int
|
|
mac_none_check_vnode_write(struct ucred *active_cred,
|
|
struct ucred *file_cred, struct vnode *vp, struct label *label)
|
|
{
|
|
|
|
return (0);
|
|
}
|
|
|
|
static struct mac_policy_op_entry mac_none_ops[] =
|
|
{
|
|
{ MAC_DESTROY,
|
|
(macop_t)mac_none_destroy },
|
|
{ MAC_INIT,
|
|
(macop_t)mac_none_init },
|
|
{ MAC_SYSCALL,
|
|
(macop_t)mac_none_syscall },
|
|
{ MAC_INIT_BPFDESC_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_CRED_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_DEVFSDIRENT_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_IFNET_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_IPQ_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_MBUF_LABEL,
|
|
(macop_t)mac_none_init_label_waitcheck },
|
|
{ MAC_INIT_MOUNT_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_MOUNT_FS_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_PIPE_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_INIT_SOCKET_LABEL,
|
|
(macop_t)mac_none_init_label_waitcheck },
|
|
{ MAC_INIT_SOCKET_PEER_LABEL,
|
|
(macop_t)mac_none_init_label_waitcheck },
|
|
{ MAC_INIT_VNODE_LABEL,
|
|
(macop_t)mac_none_init_label },
|
|
{ MAC_DESTROY_BPFDESC_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_CRED_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_DEVFSDIRENT_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_IFNET_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_IPQ_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_MBUF_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_MOUNT_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_MOUNT_FS_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_PIPE_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_SOCKET_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_SOCKET_PEER_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_DESTROY_VNODE_LABEL,
|
|
(macop_t)mac_none_destroy_label },
|
|
{ MAC_EXTERNALIZE_CRED_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_EXTERNALIZE_IFNET_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_EXTERNALIZE_PIPE_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_EXTERNALIZE_SOCKET_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_EXTERNALIZE_SOCKET_PEER_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_EXTERNALIZE_VNODE_LABEL,
|
|
(macop_t)mac_none_externalize_label },
|
|
{ MAC_INTERNALIZE_CRED_LABEL,
|
|
(macop_t)mac_none_internalize_label },
|
|
{ MAC_INTERNALIZE_IFNET_LABEL,
|
|
(macop_t)mac_none_internalize_label },
|
|
{ MAC_INTERNALIZE_PIPE_LABEL,
|
|
(macop_t)mac_none_internalize_label },
|
|
{ MAC_INTERNALIZE_SOCKET_LABEL,
|
|
(macop_t)mac_none_internalize_label },
|
|
{ MAC_INTERNALIZE_VNODE_LABEL,
|
|
(macop_t)mac_none_internalize_label },
|
|
{ MAC_ASSOCIATE_VNODE_DEVFS,
|
|
(macop_t)mac_none_associate_vnode_devfs },
|
|
{ MAC_ASSOCIATE_VNODE_EXTATTR,
|
|
(macop_t)mac_none_associate_vnode_extattr },
|
|
{ MAC_ASSOCIATE_VNODE_SINGLELABEL,
|
|
(macop_t)mac_none_associate_vnode_singlelabel },
|
|
{ MAC_CREATE_DEVFS_DEVICE,
|
|
(macop_t)mac_none_create_devfs_device },
|
|
{ MAC_CREATE_DEVFS_DIRECTORY,
|
|
(macop_t)mac_none_create_devfs_directory },
|
|
{ MAC_CREATE_DEVFS_SYMLINK,
|
|
(macop_t)mac_none_create_devfs_symlink },
|
|
{ MAC_CREATE_DEVFS_VNODE,
|
|
(macop_t)mac_none_create_devfs_vnode },
|
|
{ MAC_CREATE_VNODE_EXTATTR,
|
|
(macop_t)mac_none_create_vnode_extattr },
|
|
{ MAC_CREATE_MOUNT,
|
|
(macop_t)mac_none_create_mount },
|
|
{ MAC_CREATE_ROOT_MOUNT,
|
|
(macop_t)mac_none_create_root_mount },
|
|
{ MAC_RELABEL_VNODE,
|
|
(macop_t)mac_none_relabel_vnode },
|
|
{ MAC_SETLABEL_VNODE_EXTATTR,
|
|
(macop_t)mac_none_setlabel_vnode_extattr },
|
|
{ MAC_UPDATE_DEVFSDIRENT,
|
|
(macop_t)mac_none_update_devfsdirent },
|
|
{ MAC_CREATE_MBUF_FROM_SOCKET,
|
|
(macop_t)mac_none_create_mbuf_from_socket },
|
|
{ MAC_CREATE_PIPE,
|
|
(macop_t)mac_none_create_pipe },
|
|
{ MAC_CREATE_SOCKET,
|
|
(macop_t)mac_none_create_socket },
|
|
{ MAC_CREATE_SOCKET_FROM_SOCKET,
|
|
(macop_t)mac_none_create_socket_from_socket },
|
|
{ MAC_RELABEL_PIPE,
|
|
(macop_t)mac_none_relabel_pipe },
|
|
{ MAC_RELABEL_SOCKET,
|
|
(macop_t)mac_none_relabel_socket },
|
|
{ MAC_SET_SOCKET_PEER_FROM_MBUF,
|
|
(macop_t)mac_none_set_socket_peer_from_mbuf },
|
|
{ MAC_SET_SOCKET_PEER_FROM_SOCKET,
|
|
(macop_t)mac_none_set_socket_peer_from_socket },
|
|
{ MAC_CREATE_BPFDESC,
|
|
(macop_t)mac_none_create_bpfdesc },
|
|
{ MAC_CREATE_IFNET,
|
|
(macop_t)mac_none_create_ifnet },
|
|
{ MAC_CREATE_IPQ,
|
|
(macop_t)mac_none_create_ipq },
|
|
{ MAC_CREATE_DATAGRAM_FROM_IPQ,
|
|
(macop_t)mac_none_create_datagram_from_ipq },
|
|
{ MAC_CREATE_FRAGMENT,
|
|
(macop_t)mac_none_create_fragment },
|
|
{ MAC_CREATE_IPQ,
|
|
(macop_t)mac_none_create_ipq },
|
|
{ MAC_CREATE_MBUF_FROM_MBUF,
|
|
(macop_t)mac_none_create_mbuf_from_mbuf },
|
|
{ MAC_CREATE_MBUF_LINKLAYER,
|
|
(macop_t)mac_none_create_mbuf_linklayer },
|
|
{ MAC_CREATE_MBUF_FROM_BPFDESC,
|
|
(macop_t)mac_none_create_mbuf_from_bpfdesc },
|
|
{ MAC_CREATE_MBUF_FROM_IFNET,
|
|
(macop_t)mac_none_create_mbuf_from_ifnet },
|
|
{ MAC_CREATE_MBUF_MULTICAST_ENCAP,
|
|
(macop_t)mac_none_create_mbuf_multicast_encap },
|
|
{ MAC_CREATE_MBUF_NETLAYER,
|
|
(macop_t)mac_none_create_mbuf_netlayer },
|
|
{ MAC_FRAGMENT_MATCH,
|
|
(macop_t)mac_none_fragment_match },
|
|
{ MAC_RELABEL_IFNET,
|
|
(macop_t)mac_none_relabel_ifnet },
|
|
{ MAC_UPDATE_IPQ,
|
|
(macop_t)mac_none_update_ipq },
|
|
{ MAC_CREATE_CRED,
|
|
(macop_t)mac_none_create_cred },
|
|
{ MAC_EXECVE_TRANSITION,
|
|
(macop_t)mac_none_execve_transition },
|
|
{ MAC_EXECVE_WILL_TRANSITION,
|
|
(macop_t)mac_none_execve_will_transition },
|
|
{ MAC_CREATE_PROC0,
|
|
(macop_t)mac_none_create_proc0 },
|
|
{ MAC_CREATE_PROC1,
|
|
(macop_t)mac_none_create_proc1 },
|
|
{ MAC_RELABEL_CRED,
|
|
(macop_t)mac_none_relabel_cred },
|
|
{ MAC_CHECK_BPFDESC_RECEIVE,
|
|
(macop_t)mac_none_check_bpfdesc_receive },
|
|
{ MAC_CHECK_CRED_RELABEL,
|
|
(macop_t)mac_none_check_cred_relabel },
|
|
{ MAC_CHECK_CRED_VISIBLE,
|
|
(macop_t)mac_none_check_cred_visible },
|
|
{ MAC_CHECK_IFNET_RELABEL,
|
|
(macop_t)mac_none_check_ifnet_relabel },
|
|
{ MAC_CHECK_IFNET_TRANSMIT,
|
|
(macop_t)mac_none_check_ifnet_transmit },
|
|
{ MAC_CHECK_MOUNT_STAT,
|
|
(macop_t)mac_none_check_mount_stat },
|
|
{ MAC_CHECK_PIPE_IOCTL,
|
|
(macop_t)mac_none_check_pipe_ioctl },
|
|
{ MAC_CHECK_PIPE_POLL,
|
|
(macop_t)mac_none_check_pipe_poll },
|
|
{ MAC_CHECK_PIPE_READ,
|
|
(macop_t)mac_none_check_pipe_read },
|
|
{ MAC_CHECK_PIPE_RELABEL,
|
|
(macop_t)mac_none_check_pipe_relabel },
|
|
{ MAC_CHECK_PIPE_STAT,
|
|
(macop_t)mac_none_check_pipe_stat },
|
|
{ MAC_CHECK_PIPE_WRITE,
|
|
(macop_t)mac_none_check_pipe_write },
|
|
{ MAC_CHECK_PROC_DEBUG,
|
|
(macop_t)mac_none_check_proc_debug },
|
|
{ MAC_CHECK_PROC_SCHED,
|
|
(macop_t)mac_none_check_proc_sched },
|
|
{ MAC_CHECK_PROC_SIGNAL,
|
|
(macop_t)mac_none_check_proc_signal },
|
|
{ MAC_CHECK_SOCKET_BIND,
|
|
(macop_t)mac_none_check_socket_bind },
|
|
{ MAC_CHECK_SOCKET_CONNECT,
|
|
(macop_t)mac_none_check_socket_connect },
|
|
{ MAC_CHECK_SOCKET_DELIVER,
|
|
(macop_t)mac_none_check_socket_deliver },
|
|
{ MAC_CHECK_SOCKET_LISTEN,
|
|
(macop_t)mac_none_check_socket_listen },
|
|
{ MAC_CHECK_SOCKET_RELABEL,
|
|
(macop_t)mac_none_check_socket_relabel },
|
|
{ MAC_CHECK_SOCKET_VISIBLE,
|
|
(macop_t)mac_none_check_socket_visible },
|
|
{ MAC_CHECK_SYSTEM_REBOOT,
|
|
(macop_t)mac_none_check_system_reboot },
|
|
{ MAC_CHECK_SYSTEM_SWAPON,
|
|
(macop_t)mac_none_check_system_swapon },
|
|
{ MAC_CHECK_SYSTEM_SYSCTL,
|
|
(macop_t)mac_none_check_system_sysctl },
|
|
{ MAC_CHECK_VNODE_ACCESS,
|
|
(macop_t)mac_none_check_vnode_access },
|
|
{ MAC_CHECK_VNODE_CHDIR,
|
|
(macop_t)mac_none_check_vnode_chdir },
|
|
{ MAC_CHECK_VNODE_CHROOT,
|
|
(macop_t)mac_none_check_vnode_chroot },
|
|
{ MAC_CHECK_VNODE_CREATE,
|
|
(macop_t)mac_none_check_vnode_create },
|
|
{ MAC_CHECK_VNODE_DELETE,
|
|
(macop_t)mac_none_check_vnode_delete },
|
|
{ MAC_CHECK_VNODE_DELETEACL,
|
|
(macop_t)mac_none_check_vnode_deleteacl },
|
|
{ MAC_CHECK_VNODE_EXEC,
|
|
(macop_t)mac_none_check_vnode_exec },
|
|
{ MAC_CHECK_VNODE_GETACL,
|
|
(macop_t)mac_none_check_vnode_getacl },
|
|
{ MAC_CHECK_VNODE_GETEXTATTR,
|
|
(macop_t)mac_none_check_vnode_getextattr },
|
|
{ MAC_CHECK_VNODE_LINK,
|
|
(macop_t)mac_none_check_vnode_link },
|
|
{ MAC_CHECK_VNODE_LOOKUP,
|
|
(macop_t)mac_none_check_vnode_lookup },
|
|
{ MAC_CHECK_VNODE_MMAP,
|
|
(macop_t)mac_none_check_vnode_mmap },
|
|
{ MAC_CHECK_VNODE_MPROTECT,
|
|
(macop_t)mac_none_check_vnode_mprotect },
|
|
{ MAC_CHECK_VNODE_OPEN,
|
|
(macop_t)mac_none_check_vnode_open },
|
|
{ MAC_CHECK_VNODE_POLL,
|
|
(macop_t)mac_none_check_vnode_poll },
|
|
{ MAC_CHECK_VNODE_READ,
|
|
(macop_t)mac_none_check_vnode_read },
|
|
{ MAC_CHECK_VNODE_READDIR,
|
|
(macop_t)mac_none_check_vnode_readdir },
|
|
{ MAC_CHECK_VNODE_READLINK,
|
|
(macop_t)mac_none_check_vnode_readlink },
|
|
{ MAC_CHECK_VNODE_RELABEL,
|
|
(macop_t)mac_none_check_vnode_relabel },
|
|
{ MAC_CHECK_VNODE_RENAME_FROM,
|
|
(macop_t)mac_none_check_vnode_rename_from },
|
|
{ MAC_CHECK_VNODE_RENAME_TO,
|
|
(macop_t)mac_none_check_vnode_rename_to },
|
|
{ MAC_CHECK_VNODE_REVOKE,
|
|
(macop_t)mac_none_check_vnode_revoke },
|
|
{ MAC_CHECK_VNODE_SETACL,
|
|
(macop_t)mac_none_check_vnode_setacl },
|
|
{ MAC_CHECK_VNODE_SETEXTATTR,
|
|
(macop_t)mac_none_check_vnode_setextattr },
|
|
{ MAC_CHECK_VNODE_SETFLAGS,
|
|
(macop_t)mac_none_check_vnode_setflags },
|
|
{ MAC_CHECK_VNODE_SETMODE,
|
|
(macop_t)mac_none_check_vnode_setmode },
|
|
{ MAC_CHECK_VNODE_SETOWNER,
|
|
(macop_t)mac_none_check_vnode_setowner },
|
|
{ MAC_CHECK_VNODE_SETUTIMES,
|
|
(macop_t)mac_none_check_vnode_setutimes },
|
|
{ MAC_CHECK_VNODE_STAT,
|
|
(macop_t)mac_none_check_vnode_stat },
|
|
{ MAC_CHECK_VNODE_WRITE,
|
|
(macop_t)mac_none_check_vnode_write },
|
|
{ MAC_OP_LAST, NULL }
|
|
};
|
|
|
|
MAC_POLICY_SET(mac_none_ops, trustedbsd_mac_none, "TrustedBSD MAC/None",
|
|
MPC_LOADTIME_FLAG_UNLOADOK, NULL);
|