2 * Copyright (c) 1999-2002, 2007 Robert N. M. Watson
3 * Copyright (c) 2001-2005 McAfee, Inc.
4 * Copyright (c) 2005-2006 SPARTA, Inc.
7 * This software was developed by Robert Watson for the TrustedBSD Project.
9 * This software was developed for the FreeBSD Project in part by McAfee
10 * Research, the Security Research Division of McAfee, Inc. under
11 * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
12 * CHATS research program.
14 * This software was enhanced by SPARTA ISSO under SPAWAR contract
15 * N66001-04-C-6019 ("SEFOS").
17 * Redistribution and use in source and binary forms, with or without
18 * modification, are permitted provided that the following conditions
20 * 1. Redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer.
22 * 2. Redistributions in binary form must reproduce the above copyright
23 * notice, this list of conditions and the following disclaimer in the
24 * documentation and/or other materials provided with the distribution.
26 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 * Developed by the TrustedBSD Project.
44 * Stub module that implements a NOOP for most (if not all) MAC Framework
45 * policy entry points.
48 #include <sys/types.h>
49 #include <sys/param.h>
52 #include <sys/extattr.h>
53 #include <sys/kernel.h>
55 #include <sys/mount.h>
57 #include <sys/systm.h>
58 #include <sys/sysproto.h>
59 #include <sys/sysent.h>
60 #include <sys/vnode.h>
62 #include <sys/socket.h>
63 #include <sys/socketvar.h>
66 #include <sys/sysctl.h>
71 #include <fs/devfs/devfs.h>
73 #include <net/bpfdesc.h>
75 #include <net/if_types.h>
76 #include <net/if_var.h>
78 #include <netinet/in.h>
79 #include <netinet/in_pcb.h>
80 #include <netinet/ip_var.h>
84 #include <security/mac/mac_policy.h>
86 SYSCTL_DECL(_security_mac);
88 SYSCTL_NODE(_security_mac, OID_AUTO, stub, CTLFLAG_RW, 0,
89 "TrustedBSD mac_stub policy controls");
91 static int stub_enabled = 1;
92 SYSCTL_INT(_security_mac_stub, OID_AUTO, enabled, CTLFLAG_RW,
93 &stub_enabled, 0, "Enforce mac_stub policy");
96 * Policy module operations.
99 stub_destroy(struct mac_policy_conf *conf)
105 stub_init(struct mac_policy_conf *conf)
111 stub_syscall(struct thread *td, int call, void *arg)
121 stub_init_label(struct label *label)
127 stub_init_label_waitcheck(struct label *label, int flag)
134 stub_destroy_label(struct label *label)
140 stub_copy_label(struct label *src, struct label *dest)
146 stub_externalize_label(struct label *label, char *element_name,
147 struct sbuf *sb, int *claimed)
154 stub_internalize_label(struct label *label, char *element_name,
155 char *element_data, int *claimed)
162 * Labeling event operations: file system objects, and things that look
163 * a lot like file system objects.
166 stub_devfs_vnode_associate(struct mount *mp, struct label *mplabel,
167 struct devfs_dirent *de, struct label *delabel, struct vnode *vp,
168 struct label *vplabel)
174 stub_vnode_associate_extattr(struct mount *mp, struct label *mplabel,
175 struct vnode *vp, struct label *vplabel)
182 stub_vnode_associate_singlelabel(struct mount *mp, struct label *mplabel,
183 struct vnode *vp, struct label *vplabel)
189 stub_associate_nfsd_label(struct ucred *cred)
195 stub_devfs_create_device(struct ucred *cred, struct mount *mp,
196 struct cdev *dev, struct devfs_dirent *de, struct label *delabel)
202 stub_devfs_create_directory(struct mount *mp, char *dirname,
203 int dirnamelen, struct devfs_dirent *de, struct label *delabel)
209 stub_devfs_create_symlink(struct ucred *cred, struct mount *mp,
210 struct devfs_dirent *dd, struct label *ddlabel, struct devfs_dirent *de,
211 struct label *delabel)
217 stub_vnode_create_extattr(struct ucred *cred, struct mount *mp,
218 struct label *mntlabel, struct vnode *dvp, struct label *dvplabel,
219 struct vnode *vp, struct label *vplabel, struct componentname *cnp)
226 stub_mount_create(struct ucred *cred, struct mount *mp,
227 struct label *mplabel)
233 stub_vnode_relabel(struct ucred *cred, struct vnode *vp,
234 struct label *vplabel, struct label *label)
240 stub_vnode_setlabel_extattr(struct ucred *cred, struct vnode *vp,
241 struct label *vplabel, struct label *intlabel)
248 stub_devfs_update(struct mount *mp, struct devfs_dirent *de,
249 struct label *delabel, struct vnode *vp, struct label *vplabel)
255 * Labeling event operations: IPC object.
258 stub_socket_create_mbuf(struct socket *so, struct label *solabel,
259 struct mbuf *m, struct label *mlabel)
265 stub_socket_create(struct ucred *cred, struct socket *so,
266 struct label *solabel)
272 stub_pipe_create(struct ucred *cred, struct pipepair *pp,
273 struct label *pplabel)
279 stub_posixsem_create(struct ucred *cred, struct ksem *ks,
280 struct label *kslabel)
286 stub_socket_newconn(struct socket *oldso, struct label *oldsolabel,
287 struct socket *newso, struct label *newsolabel)
293 stub_socket_relabel(struct ucred *cred, struct socket *so,
294 struct label *solabel, struct label *newlabel)
300 stub_pipe_relabel(struct ucred *cred, struct pipepair *pp,
301 struct label *pplabel, struct label *newlabel)
307 stub_socketpeer_set_from_mbuf(struct mbuf *m, struct label *mlabel,
308 struct socket *so, struct label *sopeerlabel)
314 stub_socketpeer_set_from_socket(struct socket *oldso,
315 struct label *oldsolabel, struct socket *newso,
316 struct label *newsopeerlabel)
322 * Labeling event operations: network objects.
325 stub_bpfdesc_create(struct ucred *cred, struct bpf_d *d,
326 struct label *dlabel)
332 stub_ipq_reassemble(struct ipq *ipq, struct label *ipqlabel,
333 struct mbuf *m, struct label *mlabel)
339 stub_netinet_fragment(struct mbuf *m, struct label *mlabel, struct mbuf *frag,
340 struct label *fraglabel)
346 stub_ifnet_create(struct ifnet *ifp, struct label *ifplabel)
352 stub_inpcb_create(struct socket *so, struct label *solabel,
353 struct inpcb *inp, struct label *inplabel)
359 stub_init_syncache_from_inpcb(struct label *label, struct inpcb *inp)
365 stub_sysvmsg_create(struct ucred *cred, struct msqid_kernel *msqkptr,
366 struct label *msqlabel, struct msg *msgptr, struct label *msglabel)
372 stub_sysvmsq_create(struct ucred *cred, struct msqid_kernel *msqkptr,
373 struct label *msqlabel)
379 stub_sysvsem_create(struct ucred *cred, struct semid_kernel *semakptr,
380 struct label *semalabel)
386 stub_sysvshm_create(struct ucred *cred, struct shmid_kernel *shmsegptr,
387 struct label *shmalabel)
393 stub_ipq_create(struct mbuf *m, struct label *mlabel, struct ipq *ipq,
394 struct label *ipqlabel)
400 stub_inpcb_create_mbuf(struct inpcb *inp, struct label *inplabel,
401 struct mbuf *m, struct label *mlabel)
407 stub_create_mbuf_from_syncache(struct label *sc_label, struct mbuf *m,
408 struct label *mlabel)
414 stub_create_mbuf_linklayer(struct ifnet *ifp, struct label *iflpabel,
415 struct mbuf *m, struct label *mlabel)
421 stub_bpfdesc_create_mbuf(struct bpf_d *d, struct label *dlabel,
422 struct mbuf *m, struct label *mlabel)
428 stub_ifnet_create_mbuf(struct ifnet *ifp, struct label *ifplabel,
429 struct mbuf *m, struct label *mlabel)
435 stub_mbuf_create_multicast_encap(struct mbuf *m, struct label *mlabel,
436 struct ifnet *ifp, struct label *ifplabel, struct mbuf *mnew,
437 struct label *mnewlabel)
443 stub_mbuf_create_netlayer(struct mbuf *m, struct label *mlabel,
444 struct mbuf *mnew, struct label *mnewlabel)
450 stub_mbuf_create_from_firewall(struct mbuf *m, struct label *mlabel)
456 stub_ipq_match(struct mbuf *m, struct label *mlabel, struct ipq *ipq,
457 struct label *ipqlabel)
464 stub_netinet_icmp_reply(struct mbuf *m, struct label *mlabel)
470 stub_netinet_tcp_reply(struct mbuf *m, struct label *mlabel)
476 stub_ifnet_relabel(struct ucred *cred, struct ifnet *ifp,
477 struct label *ifplabel, struct label *newlabel)
483 stub_ipq_update(struct mbuf *m, struct label *mlabel, struct ipq *ipq,
484 struct label *ipqlabel)
490 stub_inpcb_sosetlabel(struct socket *so, struct label *solabel,
491 struct inpcb *inp, struct label *inplabel)
497 * Labeling event operations: processes.
500 stub_vnode_execve_transition(struct ucred *old, struct ucred *new,
501 struct vnode *vp, struct label *vplabel, struct label *interpvplabel,
502 struct image_params *imgp, struct label *execlabel)
508 stub_vnode_execve_will_transition(struct ucred *old, struct vnode *vp,
509 struct label *vplabel, struct label *interpvplabel,
510 struct image_params *imgp, struct label *execlabel)
517 stub_proc_create_swapper(struct ucred *cred)
523 stub_proc_create_init(struct ucred *cred)
529 stub_cred_relabel(struct ucred *cred, struct label *newlabel)
535 stub_thread_userret(struct thread *td)
541 * Label cleanup/flush operations
544 stub_sysvmsg_cleanup(struct label *msglabel)
550 stub_sysvmsq_cleanup(struct label *msqlabel)
556 stub_sysvsem_cleanup(struct label *semalabel)
562 stub_sysvshm_cleanup(struct label *shmlabel)
568 * Access control checks.
571 stub_bpfdesc_check_receive(struct bpf_d *d, struct label *dlabel,
572 struct ifnet *ifp, struct label *ifplabel)
579 stub_cred_check_relabel(struct ucred *cred, struct label *newlabel)
586 stub_cred_check_visible(struct ucred *cr1, struct ucred *cr2)
593 stub_ifnet_check_relabel(struct ucred *cred, struct ifnet *ifp,
594 struct label *ifplabel, struct label *newlabel)
601 stub_ifnet_check_transmit(struct ifnet *ifp, struct label *ifplabel,
602 struct mbuf *m, struct label *mlabel)
609 stub_inpcb_check_deliver(struct inpcb *inp, struct label *inplabel,
610 struct mbuf *m, struct label *mlabel)
617 stub_sysvmsq_check_msgmsq(struct ucred *cred, struct msg *msgptr,
618 struct label *msglabel, struct msqid_kernel *msqkptr,
619 struct label *msqklabel)
626 stub_sysvmsq_check_msgrcv(struct ucred *cred, struct msg *msgptr,
627 struct label *msglabel)
635 stub_sysvmsq_check_msgrmid(struct ucred *cred, struct msg *msgptr,
636 struct label *msglabel)
644 stub_sysvmsq_check_msqget(struct ucred *cred, struct msqid_kernel *msqkptr,
645 struct label *msqklabel)
653 stub_sysvmsq_check_msqsnd(struct ucred *cred, struct msqid_kernel *msqkptr,
654 struct label *msqklabel)
661 stub_sysvmsq_check_msqrcv(struct ucred *cred, struct msqid_kernel *msqkptr,
662 struct label *msqklabel)
670 stub_sysvmsq_check_msqctl(struct ucred *cred, struct msqid_kernel *msqkptr,
671 struct label *msqklabel, int cmd)
679 stub_sysvsem_check_semctl(struct ucred *cred, struct semid_kernel *semakptr,
680 struct label *semaklabel, int cmd)
687 stub_sysvsem_check_semget(struct ucred *cred, struct semid_kernel *semakptr,
688 struct label *semaklabel)
696 stub_sysvsem_check_semop(struct ucred *cred, struct semid_kernel *semakptr,
697 struct label *semaklabel, size_t accesstype)
704 stub_sysvshm_check_shmat(struct ucred *cred, struct shmid_kernel *shmsegptr,
705 struct label *shmseglabel, int shmflg)
712 stub_sysvshm_check_shmctl(struct ucred *cred, struct shmid_kernel *shmsegptr,
713 struct label *shmseglabel, int cmd)
720 stub_sysvshm_check_shmdt(struct ucred *cred, struct shmid_kernel *shmsegptr,
721 struct label *shmseglabel)
729 stub_sysvshm_check_shmget(struct ucred *cred, struct shmid_kernel *shmsegptr,
730 struct label *shmseglabel, int shmflg)
737 stub_kenv_check_dump(struct ucred *cred)
744 stub_kenv_check_get(struct ucred *cred, char *name)
751 stub_kenv_check_set(struct ucred *cred, char *name, char *value)
758 stub_kenv_check_unset(struct ucred *cred, char *name)
765 stub_kld_check_load(struct ucred *cred, struct vnode *vp,
766 struct label *vplabel)
773 stub_kld_check_stat(struct ucred *cred)
780 stub_mount_check_stat(struct ucred *cred, struct mount *mp,
781 struct label *mplabel)
788 stub_pipe_check_ioctl(struct ucred *cred, struct pipepair *pp,
789 struct label *pplabel, unsigned long cmd, void /* caddr_t */ *data)
796 stub_pipe_check_poll(struct ucred *cred, struct pipepair *pp,
797 struct label *pplabel)
804 stub_pipe_check_read(struct ucred *cred, struct pipepair *pp,
805 struct label *pplabel)
812 stub_pipe_check_relabel(struct ucred *cred, struct pipepair *pp,
813 struct label *pplabel, struct label *newlabel)
820 stub_pipe_check_stat(struct ucred *cred, struct pipepair *pp,
821 struct label *pplabel)
828 stub_pipe_check_write(struct ucred *cred, struct pipepair *pp,
829 struct label *pplabel)
836 stub_posixsem_check_destroy(struct ucred *cred, struct ksem *ks,
837 struct label *kslabel)
844 stub_posixsem_check_getvalue(struct ucred *cred, struct ksem *ks,
845 struct label *kslabel)
852 stub_posixsem_check_open(struct ucred *cred, struct ksem *ks,
853 struct label *kslabel)
860 stub_posixsem_check_post(struct ucred *cred, struct ksem *ks,
861 struct label *kslabel)
868 stub_posixsem_check_unlink(struct ucred *cred, struct ksem *ks,
869 struct label *kslabel)
876 stub_posixsem_check_wait(struct ucred *cred, struct ksem *ks,
877 struct label *kslabel)
884 stub_proc_check_debug(struct ucred *cred, struct proc *p)
891 stub_proc_check_sched(struct ucred *cred, struct proc *p)
898 stub_proc_check_signal(struct ucred *cred, struct proc *p, int signum)
905 stub_proc_check_wait(struct ucred *cred, struct proc *p)
912 stub_proc_check_setaudit(struct ucred *cred, struct auditinfo *ai)
919 stub_proc_check_setaudit_addr(struct ucred *cred, struct auditinfo_addr *aia)
926 stub_proc_check_setauid(struct ucred *cred, uid_t auid)
933 stub_proc_check_setuid(struct ucred *cred, uid_t uid)
940 stub_proc_check_seteuid(struct ucred *cred, uid_t euid)
947 stub_proc_check_setgid(struct ucred *cred, gid_t gid)
954 stub_proc_check_setegid(struct ucred *cred, gid_t egid)
961 stub_proc_check_setgroups(struct ucred *cred, int ngroups,
969 stub_proc_check_setreuid(struct ucred *cred, uid_t ruid, uid_t euid)
976 stub_proc_check_setregid(struct ucred *cred, gid_t rgid, gid_t egid)
983 stub_proc_check_setresuid(struct ucred *cred, uid_t ruid, uid_t euid,
991 stub_proc_check_setresgid(struct ucred *cred, gid_t rgid, gid_t egid,
999 stub_socket_check_accept(struct ucred *cred, struct socket *so,
1000 struct label *solabel)
1007 stub_socket_check_bind(struct ucred *cred, struct socket *so,
1008 struct label *solabel, struct sockaddr *sa)
1015 stub_socket_check_connect(struct ucred *cred, struct socket *so,
1016 struct label *solabel, struct sockaddr *sa)
1023 stub_socket_check_create(struct ucred *cred, int domain, int type, int proto)
1030 stub_socket_check_deliver(struct socket *so, struct label *solabel,
1031 struct mbuf *m, struct label *mlabel)
1038 stub_socket_check_listen(struct ucred *cred, struct socket *so,
1039 struct label *solabel)
1046 stub_socket_check_poll(struct ucred *cred, struct socket *so,
1047 struct label *solabel)
1054 stub_socket_check_receive(struct ucred *cred, struct socket *so,
1055 struct label *solabel)
1062 stub_socket_check_relabel(struct ucred *cred, struct socket *so,
1063 struct label *solabel, struct label *newlabel)
1069 stub_socket_check_send(struct ucred *cred, struct socket *so,
1070 struct label *solabel)
1077 stub_socket_check_stat(struct ucred *cred, struct socket *so,
1078 struct label *solabel)
1085 stub_socket_check_visible(struct ucred *cred, struct socket *so,
1086 struct label *solabel)
1093 stub_system_check_acct(struct ucred *cred, struct vnode *vp,
1094 struct label *vplabel)
1101 stub_system_check_audit(struct ucred *cred, void *record, int length)
1108 stub_system_check_auditctl(struct ucred *cred, struct vnode *vp,
1109 struct label *vplabel)
1116 stub_system_check_auditon(struct ucred *cred, int cmd)
1123 stub_system_check_reboot(struct ucred *cred, int how)
1130 stub_system_check_swapoff(struct ucred *cred, struct vnode *vp,
1131 struct label *vplabel)
1138 stub_system_check_swapon(struct ucred *cred, struct vnode *vp,
1139 struct label *vplabel)
1146 stub_system_check_sysctl(struct ucred *cred, struct sysctl_oid *oidp,
1147 void *arg1, int arg2, struct sysctl_req *req)
1154 stub_vnode_check_access(struct ucred *cred, struct vnode *vp,
1155 struct label *vplabel, int acc_mode)
1162 stub_vnode_check_chdir(struct ucred *cred, struct vnode *dvp,
1163 struct label *dvplabel)
1170 stub_vnode_check_chroot(struct ucred *cred, struct vnode *dvp,
1171 struct label *dvplabel)
1178 stub_vnode_check_create(struct ucred *cred, struct vnode *dvp,
1179 struct label *dvplabel, struct componentname *cnp, struct vattr *vap)
1186 stub_vnode_check_deleteacl(struct ucred *cred, struct vnode *vp,
1187 struct label *vplabel, acl_type_t type)
1194 stub_vnode_check_deleteextattr(struct ucred *cred, struct vnode *vp,
1195 struct label *vplabel, int attrnamespace, const char *name)
1202 stub_vnode_check_exec(struct ucred *cred, struct vnode *vp,
1203 struct label *vplabel, struct image_params *imgp,
1204 struct label *execlabel)
1211 stub_vnode_check_getacl(struct ucred *cred, struct vnode *vp,
1212 struct label *vplabel, acl_type_t type)
1219 stub_vnode_check_getextattr(struct ucred *cred, struct vnode *vp,
1220 struct label *vplabel, int attrnamespace, const char *name,
1228 stub_vnode_check_link(struct ucred *cred, struct vnode *dvp,
1229 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1230 struct componentname *cnp)
1237 stub_vnode_check_listextattr(struct ucred *cred, struct vnode *vp,
1238 struct label *vplabel, int attrnamespace)
1245 stub_vnode_check_lookup(struct ucred *cred, struct vnode *dvp,
1246 struct label *dvplabel, struct componentname *cnp)
1253 stub_vnode_check_mmap(struct ucred *cred, struct vnode *vp,
1254 struct label *vplabel, int prot, int flags)
1261 stub_vnode_check_mmap_downgrade(struct ucred *cred, struct vnode *vp,
1262 struct label *vplabel, int *prot)
1268 stub_vnode_check_mprotect(struct ucred *cred, struct vnode *vp,
1269 struct label *vplabel, int prot)
1276 stub_vnode_check_open(struct ucred *cred, struct vnode *vp,
1277 struct label *vplabel, int acc_mode)
1284 stub_vnode_check_poll(struct ucred *active_cred, struct ucred *file_cred,
1285 struct vnode *vp, struct label *vplabel)
1292 stub_vnode_check_read(struct ucred *active_cred, struct ucred *file_cred,
1293 struct vnode *vp, struct label *vplabel)
1300 stub_vnode_check_readdir(struct ucred *cred, struct vnode *vp,
1301 struct label *dvplabel)
1308 stub_vnode_check_readlink(struct ucred *cred, struct vnode *vp,
1309 struct label *vplabel)
1316 stub_vnode_check_relabel(struct ucred *cred, struct vnode *vp,
1317 struct label *vplabel, struct label *newlabel)
1324 stub_vnode_check_rename_from(struct ucred *cred, struct vnode *dvp,
1325 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1326 struct componentname *cnp)
1333 stub_vnode_check_rename_to(struct ucred *cred, struct vnode *dvp,
1334 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1335 int samedir, struct componentname *cnp)
1342 stub_vnode_check_revoke(struct ucred *cred, struct vnode *vp,
1343 struct label *vplabel)
1350 stub_vnode_check_setacl(struct ucred *cred, struct vnode *vp,
1351 struct label *vplabel, acl_type_t type, struct acl *acl)
1358 stub_vnode_check_setextattr(struct ucred *cred, struct vnode *vp,
1359 struct label *vplabel, int attrnamespace, const char *name,
1367 stub_vnode_check_setflags(struct ucred *cred, struct vnode *vp,
1368 struct label *vplabel, u_long flags)
1375 stub_vnode_check_setmode(struct ucred *cred, struct vnode *vp,
1376 struct label *vplabel, mode_t mode)
1383 stub_vnode_check_setowner(struct ucred *cred, struct vnode *vp,
1384 struct label *vplabel, uid_t uid, gid_t gid)
1391 stub_vnode_check_setutimes(struct ucred *cred, struct vnode *vp,
1392 struct label *vplabel, struct timespec atime, struct timespec mtime)
1399 stub_vnode_check_stat(struct ucred *active_cred, struct ucred *file_cred,
1400 struct vnode *vp, struct label *vplabel)
1407 stub_vnode_check_unlink(struct ucred *cred, struct vnode *dvp,
1408 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1409 struct componentname *cnp)
1416 stub_vnode_check_write(struct ucred *active_cred, struct ucred *file_cred,
1417 struct vnode *vp, struct label *vplabel)
1424 stub_priv_check(struct ucred *cred, int priv)
1431 stub_priv_grant(struct ucred *cred, int priv)
1437 static struct mac_policy_ops mac_stub_ops =
1439 .mpo_destroy = stub_destroy,
1440 .mpo_init = stub_init,
1441 .mpo_syscall = stub_syscall,
1442 .mpo_bpfdesc_init_label = stub_init_label,
1443 .mpo_cred_init_label = stub_init_label,
1444 .mpo_devfs_init_label = stub_init_label,
1445 .mpo_ifnet_init_label = stub_init_label,
1446 .mpo_inpcb_init_label = stub_init_label_waitcheck,
1447 .mpo_sysvmsg_init_label = stub_init_label,
1448 .mpo_sysvmsq_init_label = stub_init_label,
1449 .mpo_sysvsem_init_label = stub_init_label,
1450 .mpo_sysvshm_init_label = stub_init_label,
1451 .mpo_ipq_init_label = stub_init_label_waitcheck,
1452 .mpo_mbuf_init_label = stub_init_label_waitcheck,
1453 .mpo_mount_init_label = stub_init_label,
1454 .mpo_pipe_init_label = stub_init_label,
1455 .mpo_posixsem_init_label = stub_init_label,
1456 .mpo_socket_init_label = stub_init_label_waitcheck,
1457 .mpo_socketpeer_init_label = stub_init_label_waitcheck,
1458 .mpo_vnode_init_label = stub_init_label,
1459 .mpo_bpfdesc_destroy_label = stub_destroy_label,
1460 .mpo_cred_destroy_label = stub_destroy_label,
1461 .mpo_devfs_destroy_label = stub_destroy_label,
1462 .mpo_ifnet_destroy_label = stub_destroy_label,
1463 .mpo_inpcb_destroy_label = stub_destroy_label,
1464 .mpo_sysvmsg_destroy_label = stub_destroy_label,
1465 .mpo_sysvmsq_destroy_label = stub_destroy_label,
1466 .mpo_sysvsem_destroy_label = stub_destroy_label,
1467 .mpo_sysvshm_destroy_label = stub_destroy_label,
1468 .mpo_ipq_destroy_label = stub_destroy_label,
1469 .mpo_mbuf_destroy_label = stub_destroy_label,
1470 .mpo_mount_destroy_label = stub_destroy_label,
1471 .mpo_pipe_destroy_label = stub_destroy_label,
1472 .mpo_posixsem_destroy_label = stub_destroy_label,
1473 .mpo_socket_destroy_label = stub_destroy_label,
1474 .mpo_socketpeer_destroy_label = stub_destroy_label,
1475 .mpo_vnode_destroy_label = stub_destroy_label,
1476 .mpo_cred_copy_label = stub_copy_label,
1477 .mpo_ifnet_copy_label = stub_copy_label,
1478 .mpo_mbuf_copy_label = stub_copy_label,
1479 .mpo_pipe_copy_label = stub_copy_label,
1480 .mpo_socket_copy_label = stub_copy_label,
1481 .mpo_vnode_copy_label = stub_copy_label,
1482 .mpo_cred_externalize_label = stub_externalize_label,
1483 .mpo_ifnet_externalize_label = stub_externalize_label,
1484 .mpo_pipe_externalize_label = stub_externalize_label,
1485 .mpo_socket_externalize_label = stub_externalize_label,
1486 .mpo_socketpeer_externalize_label = stub_externalize_label,
1487 .mpo_vnode_externalize_label = stub_externalize_label,
1488 .mpo_cred_internalize_label = stub_internalize_label,
1489 .mpo_ifnet_internalize_label = stub_internalize_label,
1490 .mpo_pipe_internalize_label = stub_internalize_label,
1491 .mpo_socket_internalize_label = stub_internalize_label,
1492 .mpo_vnode_internalize_label = stub_internalize_label,
1493 .mpo_devfs_vnode_associate = stub_devfs_vnode_associate,
1494 .mpo_vnode_associate_extattr = stub_vnode_associate_extattr,
1495 .mpo_associate_nfsd_label = stub_associate_nfsd_label,
1496 .mpo_vnode_associate_singlelabel = stub_vnode_associate_singlelabel,
1497 .mpo_devfs_create_device = stub_devfs_create_device,
1498 .mpo_devfs_create_directory = stub_devfs_create_directory,
1499 .mpo_devfs_create_symlink = stub_devfs_create_symlink,
1500 .mpo_sysvmsg_create = stub_sysvmsg_create,
1501 .mpo_sysvmsq_create = stub_sysvmsq_create,
1502 .mpo_sysvsem_create = stub_sysvsem_create,
1503 .mpo_sysvshm_create = stub_sysvshm_create,
1504 .mpo_vnode_create_extattr = stub_vnode_create_extattr,
1505 .mpo_mount_create = stub_mount_create,
1506 .mpo_vnode_relabel = stub_vnode_relabel,
1507 .mpo_vnode_setlabel_extattr = stub_vnode_setlabel_extattr,
1508 .mpo_devfs_update = stub_devfs_update,
1509 .mpo_socket_create_mbuf = stub_socket_create_mbuf,
1510 .mpo_pipe_create = stub_pipe_create,
1511 .mpo_posixsem_create = stub_posixsem_create,
1512 .mpo_socket_create = stub_socket_create,
1513 .mpo_socket_newconn = stub_socket_newconn,
1514 .mpo_pipe_relabel = stub_pipe_relabel,
1515 .mpo_socket_relabel = stub_socket_relabel,
1516 .mpo_socketpeer_set_from_mbuf = stub_socketpeer_set_from_mbuf,
1517 .mpo_socketpeer_set_from_socket = stub_socketpeer_set_from_socket,
1518 .mpo_bpfdesc_create = stub_bpfdesc_create,
1519 .mpo_ifnet_create = stub_ifnet_create,
1520 .mpo_inpcb_create = stub_inpcb_create,
1521 .mpo_ipq_create = stub_ipq_create,
1522 .mpo_ipq_reassemble = stub_ipq_reassemble,
1523 .mpo_netinet_fragment = stub_netinet_fragment,
1524 .mpo_inpcb_create_mbuf = stub_inpcb_create_mbuf,
1525 .mpo_create_mbuf_linklayer = stub_create_mbuf_linklayer,
1526 .mpo_bpfdesc_create_mbuf = stub_bpfdesc_create_mbuf,
1527 .mpo_ifnet_create_mbuf = stub_ifnet_create_mbuf,
1528 .mpo_mbuf_create_multicast_encap = stub_mbuf_create_multicast_encap,
1529 .mpo_mbuf_create_netlayer = stub_mbuf_create_netlayer,
1530 .mpo_mbuf_create_from_firewall = stub_mbuf_create_from_firewall,
1531 .mpo_ipq_match = stub_ipq_match,
1532 .mpo_netinet_icmp_reply = stub_netinet_icmp_reply,
1533 .mpo_netinet_tcp_reply = stub_netinet_tcp_reply,
1534 .mpo_ifnet_relabel = stub_ifnet_relabel,
1535 .mpo_ipq_update = stub_ipq_update,
1536 .mpo_inpcb_sosetlabel = stub_inpcb_sosetlabel,
1537 .mpo_vnode_execve_transition = stub_vnode_execve_transition,
1538 .mpo_vnode_execve_will_transition = stub_vnode_execve_will_transition,
1539 .mpo_proc_create_swapper = stub_proc_create_swapper,
1540 .mpo_proc_create_init = stub_proc_create_init,
1541 .mpo_cred_relabel= stub_cred_relabel,
1542 .mpo_thread_userret = stub_thread_userret,
1543 .mpo_sysvmsg_cleanup = stub_sysvmsg_cleanup,
1544 .mpo_sysvmsq_cleanup = stub_sysvmsq_cleanup,
1545 .mpo_sysvsem_cleanup = stub_sysvsem_cleanup,
1546 .mpo_sysvshm_cleanup = stub_sysvshm_cleanup,
1547 .mpo_bpfdesc_check_receive = stub_bpfdesc_check_receive,
1548 .mpo_cred_check_relabel = stub_cred_check_relabel,
1549 .mpo_cred_check_visible = stub_cred_check_visible,
1550 .mpo_ifnet_check_relabel = stub_ifnet_check_relabel,
1551 .mpo_ifnet_check_transmit = stub_ifnet_check_transmit,
1552 .mpo_inpcb_check_deliver = stub_inpcb_check_deliver,
1553 .mpo_sysvmsq_check_msgmsq = stub_sysvmsq_check_msgmsq,
1554 .mpo_sysvmsq_check_msgrcv = stub_sysvmsq_check_msgrcv,
1555 .mpo_sysvmsq_check_msgrmid = stub_sysvmsq_check_msgrmid,
1556 .mpo_sysvmsq_check_msqget = stub_sysvmsq_check_msqget,
1557 .mpo_sysvmsq_check_msqsnd = stub_sysvmsq_check_msqsnd,
1558 .mpo_sysvmsq_check_msqrcv = stub_sysvmsq_check_msqrcv,
1559 .mpo_sysvmsq_check_msqctl = stub_sysvmsq_check_msqctl,
1560 .mpo_sysvsem_check_semctl = stub_sysvsem_check_semctl,
1561 .mpo_sysvsem_check_semget = stub_sysvsem_check_semget,
1562 .mpo_sysvsem_check_semop = stub_sysvsem_check_semop,
1563 .mpo_sysvshm_check_shmat = stub_sysvshm_check_shmat,
1564 .mpo_sysvshm_check_shmctl = stub_sysvshm_check_shmctl,
1565 .mpo_sysvshm_check_shmdt = stub_sysvshm_check_shmdt,
1566 .mpo_sysvshm_check_shmget = stub_sysvshm_check_shmget,
1567 .mpo_kenv_check_dump = stub_kenv_check_dump,
1568 .mpo_kenv_check_get = stub_kenv_check_get,
1569 .mpo_kenv_check_set = stub_kenv_check_set,
1570 .mpo_kenv_check_unset = stub_kenv_check_unset,
1571 .mpo_kld_check_load = stub_kld_check_load,
1572 .mpo_kld_check_stat = stub_kld_check_stat,
1573 .mpo_mount_check_stat = stub_mount_check_stat,
1574 .mpo_pipe_check_ioctl = stub_pipe_check_ioctl,
1575 .mpo_pipe_check_poll = stub_pipe_check_poll,
1576 .mpo_pipe_check_read = stub_pipe_check_read,
1577 .mpo_pipe_check_relabel = stub_pipe_check_relabel,
1578 .mpo_pipe_check_stat = stub_pipe_check_stat,
1579 .mpo_pipe_check_write = stub_pipe_check_write,
1580 .mpo_posixsem_check_destroy = stub_posixsem_check_destroy,
1581 .mpo_posixsem_check_getvalue = stub_posixsem_check_getvalue,
1582 .mpo_posixsem_check_open = stub_posixsem_check_open,
1583 .mpo_posixsem_check_post = stub_posixsem_check_post,
1584 .mpo_posixsem_check_unlink = stub_posixsem_check_unlink,
1585 .mpo_posixsem_check_wait = stub_posixsem_check_wait,
1586 .mpo_proc_check_debug = stub_proc_check_debug,
1587 .mpo_proc_check_sched = stub_proc_check_sched,
1588 .mpo_proc_check_setaudit = stub_proc_check_setaudit,
1589 .mpo_proc_check_setaudit_addr = stub_proc_check_setaudit_addr,
1590 .mpo_proc_check_setauid = stub_proc_check_setauid,
1591 .mpo_proc_check_setuid = stub_proc_check_setuid,
1592 .mpo_proc_check_seteuid = stub_proc_check_seteuid,
1593 .mpo_proc_check_setgid = stub_proc_check_setgid,
1594 .mpo_proc_check_setegid = stub_proc_check_setegid,
1595 .mpo_proc_check_setgroups = stub_proc_check_setgroups,
1596 .mpo_proc_check_setreuid = stub_proc_check_setreuid,
1597 .mpo_proc_check_setregid = stub_proc_check_setregid,
1598 .mpo_proc_check_setresuid = stub_proc_check_setresuid,
1599 .mpo_proc_check_setresgid = stub_proc_check_setresgid,
1600 .mpo_proc_check_signal = stub_proc_check_signal,
1601 .mpo_proc_check_wait = stub_proc_check_wait,
1602 .mpo_socket_check_accept = stub_socket_check_accept,
1603 .mpo_socket_check_bind = stub_socket_check_bind,
1604 .mpo_socket_check_connect = stub_socket_check_connect,
1605 .mpo_socket_check_create = stub_socket_check_create,
1606 .mpo_socket_check_deliver = stub_socket_check_deliver,
1607 .mpo_socket_check_listen = stub_socket_check_listen,
1608 .mpo_socket_check_poll = stub_socket_check_poll,
1609 .mpo_socket_check_receive = stub_socket_check_receive,
1610 .mpo_socket_check_relabel = stub_socket_check_relabel,
1611 .mpo_socket_check_send = stub_socket_check_send,
1612 .mpo_socket_check_stat = stub_socket_check_stat,
1613 .mpo_socket_check_visible = stub_socket_check_visible,
1614 .mpo_system_check_acct = stub_system_check_acct,
1615 .mpo_system_check_audit = stub_system_check_audit,
1616 .mpo_system_check_auditctl = stub_system_check_auditctl,
1617 .mpo_system_check_auditon = stub_system_check_auditon,
1618 .mpo_system_check_reboot = stub_system_check_reboot,
1619 .mpo_system_check_swapoff = stub_system_check_swapoff,
1620 .mpo_system_check_swapon = stub_system_check_swapon,
1621 .mpo_system_check_sysctl = stub_system_check_sysctl,
1622 .mpo_vnode_check_access = stub_vnode_check_access,
1623 .mpo_vnode_check_chdir = stub_vnode_check_chdir,
1624 .mpo_vnode_check_chroot = stub_vnode_check_chroot,
1625 .mpo_vnode_check_create = stub_vnode_check_create,
1626 .mpo_vnode_check_deleteacl = stub_vnode_check_deleteacl,
1627 .mpo_vnode_check_deleteextattr = stub_vnode_check_deleteextattr,
1628 .mpo_vnode_check_exec = stub_vnode_check_exec,
1629 .mpo_vnode_check_getacl = stub_vnode_check_getacl,
1630 .mpo_vnode_check_getextattr = stub_vnode_check_getextattr,
1631 .mpo_vnode_check_link = stub_vnode_check_link,
1632 .mpo_vnode_check_listextattr = stub_vnode_check_listextattr,
1633 .mpo_vnode_check_lookup = stub_vnode_check_lookup,
1634 .mpo_vnode_check_mmap = stub_vnode_check_mmap,
1635 .mpo_vnode_check_mmap_downgrade = stub_vnode_check_mmap_downgrade,
1636 .mpo_vnode_check_mprotect = stub_vnode_check_mprotect,
1637 .mpo_vnode_check_open = stub_vnode_check_open,
1638 .mpo_vnode_check_poll = stub_vnode_check_poll,
1639 .mpo_vnode_check_read = stub_vnode_check_read,
1640 .mpo_vnode_check_readdir = stub_vnode_check_readdir,
1641 .mpo_vnode_check_readlink = stub_vnode_check_readlink,
1642 .mpo_vnode_check_relabel = stub_vnode_check_relabel,
1643 .mpo_vnode_check_rename_from = stub_vnode_check_rename_from,
1644 .mpo_vnode_check_rename_to = stub_vnode_check_rename_to,
1645 .mpo_vnode_check_revoke = stub_vnode_check_revoke,
1646 .mpo_vnode_check_setacl = stub_vnode_check_setacl,
1647 .mpo_vnode_check_setextattr = stub_vnode_check_setextattr,
1648 .mpo_vnode_check_setflags = stub_vnode_check_setflags,
1649 .mpo_vnode_check_setmode = stub_vnode_check_setmode,
1650 .mpo_vnode_check_setowner = stub_vnode_check_setowner,
1651 .mpo_vnode_check_setutimes = stub_vnode_check_setutimes,
1652 .mpo_vnode_check_stat = stub_vnode_check_stat,
1653 .mpo_vnode_check_unlink = stub_vnode_check_unlink,
1654 .mpo_vnode_check_write = stub_vnode_check_write,
1655 .mpo_priv_check = stub_priv_check,
1656 .mpo_priv_grant = stub_priv_grant,
1657 .mpo_init_syncache_label = stub_init_label_waitcheck,
1658 .mpo_destroy_syncache_label = stub_destroy_label,
1659 .mpo_init_syncache_from_inpcb = stub_init_syncache_from_inpcb,
1660 .mpo_create_mbuf_from_syncache = stub_create_mbuf_from_syncache,
1663 MAC_POLICY_SET(&mac_stub_ops, mac_stub, "TrustedBSD MAC/Stub",
1664 MPC_LOADTIME_FLAG_UNLOADOK, NULL);