1 /*-
2 * Copyright (c) 1999-2002, 2007-2011 Robert N. M. Watson
3 * Copyright (c) 2001-2005 McAfee, Inc.
4 * Copyright (c) 2005-2006 SPARTA, Inc.
5 * Copyright (c) 2008 Apple Inc.
6 * All rights reserved.
7 *
8 * This software was developed by Robert Watson for the TrustedBSD Project.
9 *
10 * This software was developed for the FreeBSD Project in part by McAfee
11 * Research, the Security Research Division of McAfee, Inc. under
12 * DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the DARPA
13 * CHATS research program.
14 *
15 * This software was enhanced by SPARTA ISSO under SPAWAR contract
16 * N66001-04-C-6019 ("SEFOS").
17 *
18 * This software was developed at the University of Cambridge Computer
19 * Laboratory with support from a grant from Google, Inc.
20 *
21 * Redistribution and use in source and binary forms, with or without
22 * modification, are permitted provided that the following conditions
23 * are met:
24 * 1. Redistributions of source code must retain the above copyright
25 * notice, this list of conditions and the following disclaimer.
26 * 2. Redistributions in binary form must reproduce the above copyright
27 * notice, this list of conditions and the following disclaimer in the
28 * documentation and/or other materials provided with the distribution.
29 *
30 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
34 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
35 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
36 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
39 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
40 * SUCH DAMAGE.
41 *
42 * $FreeBSD$
43 */
44
45 /*
46 * Developed by the TrustedBSD Project.
47 *
48 * Stub module that implements a NOOP for most (if not all) MAC Framework
49 * policy entry points.
50 */
51
52 #include <sys/types.h>
53 #include <sys/param.h>
54 #include <sys/acl.h>
55 #include <sys/conf.h>
56 #include <sys/extattr.h>
57 #include <sys/kernel.h>
58 #include <sys/ksem.h>
59 #include <sys/mount.h>
60 #include <sys/proc.h>
61 #include <sys/systm.h>
62 #include <sys/sysproto.h>
63 #include <sys/sysent.h>
64 #include <sys/vnode.h>
65 #include <sys/file.h>
66 #include <sys/socket.h>
67 #include <sys/socketvar.h>
68 #include <sys/pipe.h>
69 #include <sys/sx.h>
70 #include <sys/sysctl.h>
71 #include <sys/msg.h>
72 #include <sys/sem.h>
73 #include <sys/shm.h>
74
75 #include <fs/devfs/devfs.h>
76
77 #include <net/bpfdesc.h>
78 #include <net/if.h>
79 #include <net/if_types.h>
80 #include <net/if_var.h>
81
82 #include <netinet/in.h>
83 #include <netinet/in_pcb.h>
84 #include <netinet/ip_var.h>
85
86 #include <vm/vm.h>
87
88 #include <security/mac/mac_policy.h>
89
90 SYSCTL_DECL(_security_mac);
91
92 static SYSCTL_NODE(_security_mac, OID_AUTO, stub,
93 CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
94 "TrustedBSD mac_stub policy controls");
95
96 static int stub_enabled = 1;
97 SYSCTL_INT(_security_mac_stub, OID_AUTO, enabled, CTLFLAG_RW,
98 &stub_enabled, 0, "Enforce mac_stub policy");
99
100 /*
101 * Policy module operations.
102 */
103 static void
104 stub_destroy(struct mac_policy_conf *conf)
105 {
106
107 }
108
109 static void
110 stub_init(struct mac_policy_conf *conf)
111 {
112
113 }
114
115 static int
116 stub_syscall(struct thread *td, int call, void *arg)
117 {
118
119 return (0);
120 }
121
122 /*
123 * Label operations.
124 */
125 static void
126 stub_init_label(struct label *label)
127 {
128
129 }
130
131 static int
132 stub_init_label_waitcheck(struct label *label, int flag)
133 {
134
135 return (0);
136 }
137
138 static void
139 stub_destroy_label(struct label *label)
140 {
141
142 }
143
144 static void
145 stub_copy_label(struct label *src, struct label *dest)
146 {
147
148 }
149
150 static int
151 stub_externalize_label(struct label *label, char *element_name,
152 struct sbuf *sb, int *claimed)
153 {
154
155 return (0);
156 }
157
158 static int
159 stub_internalize_label(struct label *label, char *element_name,
160 char *element_data, int *claimed)
161 {
162
163 return (0);
164 }
165
166 /*
167 * Object-specific entry point imeplementations are sorted alphabetically by
168 * object type name and then by operation.
169 */
170 static int
171 stub_bpfdesc_check_receive(struct bpf_d *d, struct label *dlabel,
172 struct ifnet *ifp, struct label *ifplabel)
173 {
174
175 return (0);
176 }
177
178 static void
179 stub_bpfdesc_create(struct ucred *cred, struct bpf_d *d,
180 struct label *dlabel)
181 {
182
183 }
184
185 static void
186 stub_bpfdesc_create_mbuf(struct bpf_d *d, struct label *dlabel,
187 struct mbuf *m, struct label *mlabel)
188 {
189
190 }
191
192 static void
193 stub_cred_associate_nfsd(struct ucred *cred)
194 {
195
196 }
197
198 static int
199 stub_cred_check_relabel(struct ucred *cred, struct label *newlabel)
200 {
201
202 return (0);
203 }
204
205 static int
206 stub_cred_check_setaudit(struct ucred *cred, struct auditinfo *ai)
207 {
208
209 return (0);
210 }
211
212 static int
213 stub_cred_check_setaudit_addr(struct ucred *cred, struct auditinfo_addr *aia)
214 {
215
216 return (0);
217 }
218
219 static int
220 stub_cred_check_setauid(struct ucred *cred, uid_t auid)
221 {
222
223 return (0);
224 }
225
226 static int
227 stub_cred_check_setegid(struct ucred *cred, gid_t egid)
228 {
229
230 return (0);
231 }
232
233 static int
234 stub_cred_check_seteuid(struct ucred *cred, uid_t euid)
235 {
236
237 return (0);
238 }
239
240 static int
241 stub_cred_check_setgid(struct ucred *cred, gid_t gid)
242 {
243
244 return (0);
245 }
246
247 static int
248 stub_cred_check_setgroups(struct ucred *cred, int ngroups,
249 gid_t *gidset)
250 {
251
252 return (0);
253 }
254
255 static int
256 stub_cred_check_setregid(struct ucred *cred, gid_t rgid, gid_t egid)
257 {
258
259 return (0);
260 }
261
262 static int
263 stub_cred_check_setresgid(struct ucred *cred, gid_t rgid, gid_t egid,
264 gid_t sgid)
265 {
266
267 return (0);
268 }
269
270 static int
271 stub_cred_check_setresuid(struct ucred *cred, uid_t ruid, uid_t euid,
272 uid_t suid)
273 {
274
275 return (0);
276 }
277
278 static int
279 stub_cred_check_setreuid(struct ucred *cred, uid_t ruid, uid_t euid)
280 {
281
282 return (0);
283 }
284
285 static int
286 stub_cred_check_setuid(struct ucred *cred, uid_t uid)
287 {
288
289 return (0);
290 }
291
292 static int
293 stub_cred_check_visible(struct ucred *cr1, struct ucred *cr2)
294 {
295
296 return (0);
297 }
298
299 static void
300 stub_cred_create_init(struct ucred *cred)
301 {
302
303 }
304
305 static void
306 stub_cred_create_swapper(struct ucred *cred)
307 {
308
309 }
310
311 static void
312 stub_cred_relabel(struct ucred *cred, struct label *newlabel)
313 {
314
315 }
316
317 static void
318 stub_devfs_create_device(struct ucred *cred, struct mount *mp,
319 struct cdev *dev, struct devfs_dirent *de, struct label *delabel)
320 {
321
322 }
323
324 static void
325 stub_devfs_create_directory(struct mount *mp, char *dirname,
326 int dirnamelen, struct devfs_dirent *de, struct label *delabel)
327 {
328
329 }
330
331 static void
332 stub_devfs_create_symlink(struct ucred *cred, struct mount *mp,
333 struct devfs_dirent *dd, struct label *ddlabel, struct devfs_dirent *de,
334 struct label *delabel)
335 {
336
337 }
338
339 static void
340 stub_devfs_update(struct mount *mp, struct devfs_dirent *de,
341 struct label *delabel, struct vnode *vp, struct label *vplabel)
342 {
343
344 }
345
346 static void
347 stub_devfs_vnode_associate(struct mount *mp, struct label *mplabel,
348 struct devfs_dirent *de, struct label *delabel, struct vnode *vp,
349 struct label *vplabel)
350 {
351
352 }
353
354 static int
355 stub_ifnet_check_relabel(struct ucred *cred, struct ifnet *ifp,
356 struct label *ifplabel, struct label *newlabel)
357 {
358
359 return (0);
360 }
361
362 static int
363 stub_ifnet_check_transmit(struct ifnet *ifp, struct label *ifplabel,
364 struct mbuf *m, struct label *mlabel)
365 {
366
367 return (0);
368 }
369
370 static void
371 stub_ifnet_create(struct ifnet *ifp, struct label *ifplabel)
372 {
373
374 }
375
376 static void
377 stub_ifnet_create_mbuf(struct ifnet *ifp, struct label *ifplabel,
378 struct mbuf *m, struct label *mlabel)
379 {
380
381 }
382
383 static void
384 stub_ifnet_relabel(struct ucred *cred, struct ifnet *ifp,
385 struct label *ifplabel, struct label *newlabel)
386 {
387
388 }
389
390 static int
391 stub_inpcb_check_deliver(struct inpcb *inp, struct label *inplabel,
392 struct mbuf *m, struct label *mlabel)
393 {
394
395 return (0);
396 }
397
398 static void
399 stub_inpcb_create(struct socket *so, struct label *solabel,
400 struct inpcb *inp, struct label *inplabel)
401 {
402
403 }
404
405 static void
406 stub_inpcb_create_mbuf(struct inpcb *inp, struct label *inplabel,
407 struct mbuf *m, struct label *mlabel)
408 {
409
410 }
411
412 static void
413 stub_inpcb_sosetlabel(struct socket *so, struct label *solabel,
414 struct inpcb *inp, struct label *inplabel)
415 {
416
417 SOCK_LOCK_ASSERT(so);
418
419 }
420
421 static void
422 stub_ip6q_create(struct mbuf *m, struct label *mlabel, struct ip6q *q6,
423 struct label *q6label)
424 {
425
426 }
427
428 static int
429 stub_ip6q_match(struct mbuf *m, struct label *mlabel, struct ip6q *q6,
430 struct label *q6label)
431 {
432
433 return (1);
434 }
435
436 static void
437 stub_ip6q_reassemble(struct ip6q *q6, struct label *q6label, struct mbuf *m,
438 struct label *mlabel)
439 {
440
441 }
442
443 static void
444 stub_ip6q_update(struct mbuf *m, struct label *mlabel, struct ip6q *q6,
445 struct label *q6label)
446 {
447
448 }
449
450 static void
451 stub_ipq_create(struct mbuf *m, struct label *mlabel, struct ipq *q,
452 struct label *qlabel)
453 {
454
455 }
456
457 static int
458 stub_ipq_match(struct mbuf *m, struct label *mlabel, struct ipq *q,
459 struct label *qlabel)
460 {
461
462 return (1);
463 }
464
465 static void
466 stub_ipq_reassemble(struct ipq *q, struct label *qlabel, struct mbuf *m,
467 struct label *mlabel)
468 {
469
470 }
471
472 static void
473 stub_ipq_update(struct mbuf *m, struct label *mlabel, struct ipq *q,
474 struct label *qlabel)
475 {
476
477 }
478
479 static int
480 stub_kenv_check_dump(struct ucred *cred)
481 {
482
483 return (0);
484 }
485
486 static int
487 stub_kenv_check_get(struct ucred *cred, char *name)
488 {
489
490 return (0);
491 }
492
493 static int
494 stub_kenv_check_set(struct ucred *cred, char *name, char *value)
495 {
496
497 return (0);
498 }
499
500 static int
501 stub_kenv_check_unset(struct ucred *cred, char *name)
502 {
503
504 return (0);
505 }
506
507 static int
508 stub_kld_check_load(struct ucred *cred, struct vnode *vp,
509 struct label *vplabel)
510 {
511
512 return (0);
513 }
514
515 static int
516 stub_kld_check_stat(struct ucred *cred)
517 {
518
519 return (0);
520 }
521
522 static int
523 stub_mount_check_stat(struct ucred *cred, struct mount *mp,
524 struct label *mplabel)
525 {
526
527 return (0);
528 }
529
530 static void
531 stub_mount_create(struct ucred *cred, struct mount *mp,
532 struct label *mplabel)
533 {
534
535 }
536
537 static void
538 stub_netinet_arp_send(struct ifnet *ifp, struct label *iflpabel,
539 struct mbuf *m, struct label *mlabel)
540 {
541
542 }
543
544 static void
545 stub_netinet_firewall_reply(struct mbuf *mrecv, struct label *mrecvlabel,
546 struct mbuf *msend, struct label *msendlabel)
547 {
548
549 }
550
551 static void
552 stub_netinet_firewall_send(struct mbuf *m, struct label *mlabel)
553 {
554
555 }
556
557 static void
558 stub_netinet_fragment(struct mbuf *m, struct label *mlabel, struct mbuf *frag,
559 struct label *fraglabel)
560 {
561
562 }
563
564 static void
565 stub_netinet_icmp_reply(struct mbuf *mrecv, struct label *mrecvlabel,
566 struct mbuf *msend, struct label *msendlabel)
567 {
568
569 }
570
571 static void
572 stub_netinet_icmp_replyinplace(struct mbuf *m, struct label *mlabel)
573 {
574
575 }
576
577 static void
578 stub_netinet_igmp_send(struct ifnet *ifp, struct label *iflpabel,
579 struct mbuf *m, struct label *mlabel)
580 {
581
582 }
583
584 static void
585 stub_netinet_tcp_reply(struct mbuf *m, struct label *mlabel)
586 {
587
588 }
589
590 static void
591 stub_netinet6_nd6_send(struct ifnet *ifp, struct label *iflpabel,
592 struct mbuf *m, struct label *mlabel)
593 {
594
595 }
596
597 static int
598 stub_pipe_check_ioctl(struct ucred *cred, struct pipepair *pp,
599 struct label *pplabel, unsigned long cmd, void /* caddr_t */ *data)
600 {
601
602 return (0);
603 }
604
605 static int
606 stub_pipe_check_poll(struct ucred *cred, struct pipepair *pp,
607 struct label *pplabel)
608 {
609
610 return (0);
611 }
612
613 static int
614 stub_pipe_check_read(struct ucred *cred, struct pipepair *pp,
615 struct label *pplabel)
616 {
617
618 return (0);
619 }
620
621 static int
622 stub_pipe_check_relabel(struct ucred *cred, struct pipepair *pp,
623 struct label *pplabel, struct label *newlabel)
624 {
625
626 return (0);
627 }
628
629 static int
630 stub_pipe_check_stat(struct ucred *cred, struct pipepair *pp,
631 struct label *pplabel)
632 {
633
634 return (0);
635 }
636
637 static int
638 stub_pipe_check_write(struct ucred *cred, struct pipepair *pp,
639 struct label *pplabel)
640 {
641
642 return (0);
643 }
644
645 static void
646 stub_pipe_create(struct ucred *cred, struct pipepair *pp,
647 struct label *pplabel)
648 {
649
650 }
651
652 static void
653 stub_pipe_relabel(struct ucred *cred, struct pipepair *pp,
654 struct label *pplabel, struct label *newlabel)
655 {
656
657 }
658
659 static int
660 stub_posixsem_check_getvalue(struct ucred *active_cred, struct ucred *file_cred,
661 struct ksem *ks, struct label *kslabel)
662 {
663
664 return (0);
665 }
666
667 static int
668 stub_posixsem_check_open(struct ucred *cred, struct ksem *ks,
669 struct label *kslabel)
670 {
671
672 return (0);
673 }
674
675 static int
676 stub_posixsem_check_post(struct ucred *active_cred, struct ucred *file_cred,
677 struct ksem *ks, struct label *kslabel)
678 {
679
680 return (0);
681 }
682
683 static int
684 stub_posixsem_check_setmode(struct ucred *cred, struct ksem *ks,
685 struct label *kslabel, mode_t mode)
686 {
687
688 return (0);
689 }
690
691 static int
692 stub_posixsem_check_setowner(struct ucred *cred, struct ksem *ks,
693 struct label *kslabel, uid_t uid, gid_t gid)
694 {
695
696 return (0);
697 }
698
699 static int
700 stub_posixsem_check_stat(struct ucred *active_cred, struct ucred *file_cred,
701 struct ksem *ks, struct label *kslabel)
702 {
703
704 return (0);
705 }
706
707 static int
708 stub_posixsem_check_unlink(struct ucred *cred, struct ksem *ks,
709 struct label *kslabel)
710 {
711
712 return (0);
713 }
714
715 static int
716 stub_posixsem_check_wait(struct ucred *active_cred, struct ucred *file_cred,
717 struct ksem *ks, struct label *kslabel)
718 {
719
720 return (0);
721 }
722
723 static void
724 stub_posixsem_create(struct ucred *cred, struct ksem *ks,
725 struct label *kslabel)
726 {
727
728 }
729
730 static int
731 stub_posixshm_check_create(struct ucred *cred, const char *path)
732 {
733
734 return (0);
735 }
736
737 static int
738 stub_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd,
739 struct label *shmlabel, int prot, int flags)
740 {
741
742 return (0);
743 }
744
745 static int
746 stub_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd,
747 struct label *shmlabel, accmode_t accmode)
748 {
749
750 return (0);
751 }
752
753 static int
754 stub_posixshm_check_read(struct ucred *active_cred, struct ucred *file_cred,
755 struct shmfd *shm, struct label *shmlabel)
756 {
757
758 return (0);
759 }
760
761 static int
762 stub_posixshm_check_setmode(struct ucred *cred, struct shmfd *shmfd,
763 struct label *shmlabel, mode_t mode)
764 {
765
766 return (0);
767 }
768
769 static int
770 stub_posixshm_check_setowner(struct ucred *cred, struct shmfd *shmfd,
771 struct label *shmlabel, uid_t uid, gid_t gid)
772 {
773
774 return (0);
775 }
776
777 static int
778 stub_posixshm_check_stat(struct ucred *active_cred, struct ucred *file_cred,
779 struct shmfd *shmfd, struct label *shmlabel)
780 {
781
782 return (0);
783 }
784
785 static int
786 stub_posixshm_check_truncate(struct ucred *active_cred,
787 struct ucred *file_cred, struct shmfd *shmfd, struct label *shmlabel)
788 {
789
790 return (0);
791 }
792
793 static int
794 stub_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd,
795 struct label *shmlabel)
796 {
797
798 return (0);
799 }
800
801 static int
802 stub_posixshm_check_write(struct ucred *active_cred, struct ucred *file_cred,
803 struct shmfd *shm, struct label *shmlabel)
804 {
805
806 return (0);
807 }
808
809 static void
810 stub_posixshm_create(struct ucred *cred, struct shmfd *shmfd,
811 struct label *shmlabel)
812 {
813
814 }
815
816 static int
817 stub_priv_check(struct ucred *cred, int priv)
818 {
819
820 return (0);
821 }
822
823 static int
824 stub_priv_grant(struct ucred *cred, int priv)
825 {
826
827 return (EPERM);
828 }
829
830 static int
831 stub_proc_check_debug(struct ucred *cred, struct proc *p)
832 {
833
834 return (0);
835 }
836
837 static int
838 stub_proc_check_sched(struct ucred *cred, struct proc *p)
839 {
840
841 return (0);
842 }
843
844 static int
845 stub_proc_check_signal(struct ucred *cred, struct proc *p, int signum)
846 {
847
848 return (0);
849 }
850
851 static int
852 stub_proc_check_wait(struct ucred *cred, struct proc *p)
853 {
854
855 return (0);
856 }
857
858 static int
859 stub_socket_check_accept(struct ucred *cred, struct socket *so,
860 struct label *solabel)
861 {
862
863 #if 0
864 SOCK_LOCK(so);
865 SOCK_UNLOCK(so);
866 #endif
867
868 return (0);
869 }
870
871 static int
872 stub_socket_check_bind(struct ucred *cred, struct socket *so,
873 struct label *solabel, struct sockaddr *sa)
874 {
875
876 #if 0
877 SOCK_LOCK(so);
878 SOCK_UNLOCK(so);
879 #endif
880
881 return (0);
882 }
883
884 static int
885 stub_socket_check_connect(struct ucred *cred, struct socket *so,
886 struct label *solabel, struct sockaddr *sa)
887 {
888
889 #if 0
890 SOCK_LOCK(so);
891 SOCK_UNLOCK(so);
892 #endif
893
894 return (0);
895 }
896
897 static int
898 stub_socket_check_create(struct ucred *cred, int domain, int type, int proto)
899 {
900
901 return (0);
902 }
903
904 static int
905 stub_socket_check_deliver(struct socket *so, struct label *solabel,
906 struct mbuf *m, struct label *mlabel)
907 {
908
909 #if 0
910 SOCK_LOCK(so);
911 SOCK_UNLOCK(so);
912 #endif
913
914 return (0);
915 }
916
917 static int
918 stub_socket_check_listen(struct ucred *cred, struct socket *so,
919 struct label *solabel)
920 {
921
922 #if 0
923 SOCK_LOCK(so);
924 SOCK_UNLOCK(so);
925 #endif
926
927 return (0);
928 }
929
930 static int
931 stub_socket_check_poll(struct ucred *cred, struct socket *so,
932 struct label *solabel)
933 {
934
935 #if 0
936 SOCK_LOCK(so);
937 SOCK_UNLOCK(so);
938 #endif
939
940 return (0);
941 }
942
943 static int
944 stub_socket_check_receive(struct ucred *cred, struct socket *so,
945 struct label *solabel)
946 {
947
948 #if 0
949 SOCK_LOCK(so);
950 SOCK_UNLOCK(so);
951 #endif
952
953 return (0);
954 }
955
956 static int
957 stub_socket_check_relabel(struct ucred *cred, struct socket *so,
958 struct label *solabel, struct label *newlabel)
959 {
960
961 SOCK_LOCK_ASSERT(so);
962
963 return (0);
964 }
965 static int
966 stub_socket_check_send(struct ucred *cred, struct socket *so,
967 struct label *solabel)
968 {
969
970 #if 0
971 SOCK_LOCK(so);
972 SOCK_UNLOCK(so);
973 #endif
974
975 return (0);
976 }
977
978 static int
979 stub_socket_check_stat(struct ucred *cred, struct socket *so,
980 struct label *solabel)
981 {
982
983 #if 0
984 SOCK_LOCK(so);
985 SOCK_UNLOCK(so);
986 #endif
987
988 return (0);
989 }
990
991 static int
992 stub_inpcb_check_visible(struct ucred *cred, struct inpcb *inp,
993 struct label *inplabel)
994 {
995
996 return (0);
997 }
998
999 static int
1000 stub_socket_check_visible(struct ucred *cred, struct socket *so,
1001 struct label *solabel)
1002 {
1003
1004 #if 0
1005 SOCK_LOCK(so);
1006 SOCK_UNLOCK(so);
1007 #endif
1008
1009 return (0);
1010 }
1011
1012 static void
1013 stub_socket_create(struct ucred *cred, struct socket *so,
1014 struct label *solabel)
1015 {
1016
1017 }
1018
1019 static void
1020 stub_socket_create_mbuf(struct socket *so, struct label *solabel,
1021 struct mbuf *m, struct label *mlabel)
1022 {
1023
1024 #if 0
1025 SOCK_LOCK(so);
1026 SOCK_UNLOCK(so);
1027 #endif
1028 }
1029
1030 static void
1031 stub_socket_newconn(struct socket *oldso, struct label *oldsolabel,
1032 struct socket *newso, struct label *newsolabel)
1033 {
1034
1035 #if 0
1036 SOCK_LOCK(oldso);
1037 SOCK_UNLOCK(oldso);
1038 #endif
1039 #if 0
1040 SOCK_LOCK(newso);
1041 SOCK_UNLOCK(newso);
1042 #endif
1043 }
1044
1045 static void
1046 stub_socket_relabel(struct ucred *cred, struct socket *so,
1047 struct label *solabel, struct label *newlabel)
1048 {
1049
1050 SOCK_LOCK_ASSERT(so);
1051 }
1052
1053 static void
1054 stub_socketpeer_set_from_mbuf(struct mbuf *m, struct label *mlabel,
1055 struct socket *so, struct label *sopeerlabel)
1056 {
1057
1058 #if 0
1059 SOCK_LOCK(so);
1060 SOCK_UNLOCK(so);
1061 #endif
1062 }
1063
1064 static void
1065 stub_socketpeer_set_from_socket(struct socket *oldso,
1066 struct label *oldsolabel, struct socket *newso,
1067 struct label *newsopeerlabel)
1068 {
1069
1070 #if 0
1071 SOCK_LOCK(oldso);
1072 SOCK_UNLOCK(oldso);
1073 #endif
1074 #if 0
1075 SOCK_LOCK(newso);
1076 SOCK_UNLOCK(newso);
1077 #endif
1078 }
1079
1080 static void
1081 stub_syncache_create(struct label *label, struct inpcb *inp)
1082 {
1083
1084 }
1085
1086 static void
1087 stub_syncache_create_mbuf(struct label *sc_label, struct mbuf *m,
1088 struct label *mlabel)
1089 {
1090
1091 }
1092
1093 static int
1094 stub_system_check_acct(struct ucred *cred, struct vnode *vp,
1095 struct label *vplabel)
1096 {
1097
1098 return (0);
1099 }
1100
1101 static int
1102 stub_system_check_audit(struct ucred *cred, void *record, int length)
1103 {
1104
1105 return (0);
1106 }
1107
1108 static int
1109 stub_system_check_auditctl(struct ucred *cred, struct vnode *vp,
1110 struct label *vplabel)
1111 {
1112
1113 return (0);
1114 }
1115
1116 static int
1117 stub_system_check_auditon(struct ucred *cred, int cmd)
1118 {
1119
1120 return (0);
1121 }
1122
1123 static int
1124 stub_system_check_reboot(struct ucred *cred, int how)
1125 {
1126
1127 return (0);
1128 }
1129
1130 static int
1131 stub_system_check_swapoff(struct ucred *cred, struct vnode *vp,
1132 struct label *vplabel)
1133 {
1134
1135 return (0);
1136 }
1137
1138 static int
1139 stub_system_check_swapon(struct ucred *cred, struct vnode *vp,
1140 struct label *vplabel)
1141 {
1142
1143 return (0);
1144 }
1145
1146 static int
1147 stub_system_check_sysctl(struct ucred *cred, struct sysctl_oid *oidp,
1148 void *arg1, int arg2, struct sysctl_req *req)
1149 {
1150
1151 return (0);
1152 }
1153
1154 static void
1155 stub_sysvmsg_cleanup(struct label *msglabel)
1156 {
1157
1158 }
1159
1160 static void
1161 stub_sysvmsg_create(struct ucred *cred, struct msqid_kernel *msqkptr,
1162 struct label *msqlabel, struct msg *msgptr, struct label *msglabel)
1163 {
1164
1165 }
1166
1167 static int
1168 stub_sysvmsq_check_msgmsq(struct ucred *cred, struct msg *msgptr,
1169 struct label *msglabel, struct msqid_kernel *msqkptr,
1170 struct label *msqklabel)
1171 {
1172
1173 return (0);
1174 }
1175
1176 static int
1177 stub_sysvmsq_check_msgrcv(struct ucred *cred, struct msg *msgptr,
1178 struct label *msglabel)
1179 {
1180
1181 return (0);
1182 }
1183
1184 static int
1185 stub_sysvmsq_check_msgrmid(struct ucred *cred, struct msg *msgptr,
1186 struct label *msglabel)
1187 {
1188
1189 return (0);
1190 }
1191
1192 static int
1193 stub_sysvmsq_check_msqget(struct ucred *cred, struct msqid_kernel *msqkptr,
1194 struct label *msqklabel)
1195 {
1196
1197 return (0);
1198 }
1199
1200 static int
1201 stub_sysvmsq_check_msqsnd(struct ucred *cred, struct msqid_kernel *msqkptr,
1202 struct label *msqklabel)
1203 {
1204
1205 return (0);
1206 }
1207
1208 static int
1209 stub_sysvmsq_check_msqrcv(struct ucred *cred, struct msqid_kernel *msqkptr,
1210 struct label *msqklabel)
1211 {
1212
1213 return (0);
1214 }
1215
1216 static int
1217 stub_sysvmsq_check_msqctl(struct ucred *cred, struct msqid_kernel *msqkptr,
1218 struct label *msqklabel, int cmd)
1219 {
1220
1221 return (0);
1222 }
1223
1224 static void
1225 stub_sysvmsq_cleanup(struct label *msqlabel)
1226 {
1227
1228 }
1229
1230 static void
1231 stub_sysvmsq_create(struct ucred *cred, struct msqid_kernel *msqkptr,
1232 struct label *msqlabel)
1233 {
1234
1235 }
1236
1237 static int
1238 stub_sysvsem_check_semctl(struct ucred *cred, struct semid_kernel *semakptr,
1239 struct label *semaklabel, int cmd)
1240 {
1241
1242 return (0);
1243 }
1244
1245 static int
1246 stub_sysvsem_check_semget(struct ucred *cred, struct semid_kernel *semakptr,
1247 struct label *semaklabel)
1248 {
1249
1250 return (0);
1251 }
1252
1253 static int
1254 stub_sysvsem_check_semop(struct ucred *cred, struct semid_kernel *semakptr,
1255 struct label *semaklabel, size_t accesstype)
1256 {
1257
1258 return (0);
1259 }
1260
1261 static void
1262 stub_sysvsem_cleanup(struct label *semalabel)
1263 {
1264
1265 }
1266
1267 static void
1268 stub_sysvsem_create(struct ucred *cred, struct semid_kernel *semakptr,
1269 struct label *semalabel)
1270 {
1271
1272 }
1273
1274 static int
1275 stub_sysvshm_check_shmat(struct ucred *cred, struct shmid_kernel *shmsegptr,
1276 struct label *shmseglabel, int shmflg)
1277 {
1278
1279 return (0);
1280 }
1281
1282 static int
1283 stub_sysvshm_check_shmctl(struct ucred *cred, struct shmid_kernel *shmsegptr,
1284 struct label *shmseglabel, int cmd)
1285 {
1286
1287 return (0);
1288 }
1289
1290 static int
1291 stub_sysvshm_check_shmdt(struct ucred *cred, struct shmid_kernel *shmsegptr,
1292 struct label *shmseglabel)
1293 {
1294
1295 return (0);
1296 }
1297
1298 static int
1299 stub_sysvshm_check_shmget(struct ucred *cred, struct shmid_kernel *shmsegptr,
1300 struct label *shmseglabel, int shmflg)
1301 {
1302
1303 return (0);
1304 }
1305
1306 static void
1307 stub_sysvshm_cleanup(struct label *shmlabel)
1308 {
1309
1310 }
1311
1312 static void
1313 stub_sysvshm_create(struct ucred *cred, struct shmid_kernel *shmsegptr,
1314 struct label *shmalabel)
1315 {
1316
1317 }
1318
1319 static void
1320 stub_thread_userret(struct thread *td)
1321 {
1322
1323 }
1324
1325 static int
1326 stub_vnode_associate_extattr(struct mount *mp, struct label *mplabel,
1327 struct vnode *vp, struct label *vplabel)
1328 {
1329
1330 return (0);
1331 }
1332
1333 static void
1334 stub_vnode_associate_singlelabel(struct mount *mp, struct label *mplabel,
1335 struct vnode *vp, struct label *vplabel)
1336 {
1337
1338 }
1339
1340 static int
1341 stub_vnode_check_access(struct ucred *cred, struct vnode *vp,
1342 struct label *vplabel, accmode_t accmode)
1343 {
1344
1345 return (0);
1346 }
1347
1348 static int
1349 stub_vnode_check_chdir(struct ucred *cred, struct vnode *dvp,
1350 struct label *dvplabel)
1351 {
1352
1353 return (0);
1354 }
1355
1356 static int
1357 stub_vnode_check_chroot(struct ucred *cred, struct vnode *dvp,
1358 struct label *dvplabel)
1359 {
1360
1361 return (0);
1362 }
1363
1364 static int
1365 stub_vnode_check_create(struct ucred *cred, struct vnode *dvp,
1366 struct label *dvplabel, struct componentname *cnp, struct vattr *vap)
1367 {
1368
1369 return (0);
1370 }
1371
1372 static int
1373 stub_vnode_check_deleteacl(struct ucred *cred, struct vnode *vp,
1374 struct label *vplabel, acl_type_t type)
1375 {
1376
1377 return (0);
1378 }
1379
1380 static int
1381 stub_vnode_check_deleteextattr(struct ucred *cred, struct vnode *vp,
1382 struct label *vplabel, int attrnamespace, const char *name)
1383 {
1384
1385 return (0);
1386 }
1387
1388 static int
1389 stub_vnode_check_exec(struct ucred *cred, struct vnode *vp,
1390 struct label *vplabel, struct image_params *imgp,
1391 struct label *execlabel)
1392 {
1393
1394 return (0);
1395 }
1396
1397 static int
1398 stub_vnode_check_getacl(struct ucred *cred, struct vnode *vp,
1399 struct label *vplabel, acl_type_t type)
1400 {
1401
1402 return (0);
1403 }
1404
1405 static int
1406 stub_vnode_check_getextattr(struct ucred *cred, struct vnode *vp,
1407 struct label *vplabel, int attrnamespace, const char *name)
1408 {
1409
1410 return (0);
1411 }
1412
1413 static int
1414 stub_vnode_check_link(struct ucred *cred, struct vnode *dvp,
1415 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1416 struct componentname *cnp)
1417 {
1418
1419 return (0);
1420 }
1421
1422 static int
1423 stub_vnode_check_listextattr(struct ucred *cred, struct vnode *vp,
1424 struct label *vplabel, int attrnamespace)
1425 {
1426
1427 return (0);
1428 }
1429
1430 static int
1431 stub_vnode_check_lookup(struct ucred *cred, struct vnode *dvp,
1432 struct label *dvplabel, struct componentname *cnp)
1433 {
1434
1435 return (0);
1436 }
1437
1438 static int
1439 stub_vnode_check_mmap(struct ucred *cred, struct vnode *vp,
1440 struct label *vplabel, int prot, int flags)
1441 {
1442
1443 return (0);
1444 }
1445
1446 static void
1447 stub_vnode_check_mmap_downgrade(struct ucred *cred, struct vnode *vp,
1448 struct label *vplabel, int *prot)
1449 {
1450
1451 }
1452
1453 static int
1454 stub_vnode_check_mprotect(struct ucred *cred, struct vnode *vp,
1455 struct label *vplabel, int prot)
1456 {
1457
1458 return (0);
1459 }
1460
1461 static int
1462 stub_vnode_check_open(struct ucred *cred, struct vnode *vp,
1463 struct label *vplabel, accmode_t accmode)
1464 {
1465
1466 return (0);
1467 }
1468
1469 static int
1470 stub_vnode_check_poll(struct ucred *active_cred, struct ucred *file_cred,
1471 struct vnode *vp, struct label *vplabel)
1472 {
1473
1474 return (0);
1475 }
1476
1477 static int
1478 stub_vnode_check_read(struct ucred *active_cred, struct ucred *file_cred,
1479 struct vnode *vp, struct label *vplabel)
1480 {
1481
1482 return (0);
1483 }
1484
1485 static int
1486 stub_vnode_check_readdir(struct ucred *cred, struct vnode *vp,
1487 struct label *dvplabel)
1488 {
1489
1490 return (0);
1491 }
1492
1493 static int
1494 stub_vnode_check_readlink(struct ucred *cred, struct vnode *vp,
1495 struct label *vplabel)
1496 {
1497
1498 return (0);
1499 }
1500
1501 static int
1502 stub_vnode_check_relabel(struct ucred *cred, struct vnode *vp,
1503 struct label *vplabel, struct label *newlabel)
1504 {
1505
1506 return (0);
1507 }
1508
1509 static int
1510 stub_vnode_check_rename_from(struct ucred *cred, struct vnode *dvp,
1511 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1512 struct componentname *cnp)
1513 {
1514
1515 return (0);
1516 }
1517
1518 static int
1519 stub_vnode_check_rename_to(struct ucred *cred, struct vnode *dvp,
1520 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1521 int samedir, struct componentname *cnp)
1522 {
1523
1524 return (0);
1525 }
1526
1527 static int
1528 stub_vnode_check_revoke(struct ucred *cred, struct vnode *vp,
1529 struct label *vplabel)
1530 {
1531
1532 return (0);
1533 }
1534
1535 static int
1536 stub_vnode_check_setacl(struct ucred *cred, struct vnode *vp,
1537 struct label *vplabel, acl_type_t type, struct acl *acl)
1538 {
1539
1540 return (0);
1541 }
1542
1543 static int
1544 stub_vnode_check_setextattr(struct ucred *cred, struct vnode *vp,
1545 struct label *vplabel, int attrnamespace, const char *name)
1546 {
1547
1548 return (0);
1549 }
1550
1551 static int
1552 stub_vnode_check_setflags(struct ucred *cred, struct vnode *vp,
1553 struct label *vplabel, u_long flags)
1554 {
1555
1556 return (0);
1557 }
1558
1559 static int
1560 stub_vnode_check_setmode(struct ucred *cred, struct vnode *vp,
1561 struct label *vplabel, mode_t mode)
1562 {
1563
1564 return (0);
1565 }
1566
1567 static int
1568 stub_vnode_check_setowner(struct ucred *cred, struct vnode *vp,
1569 struct label *vplabel, uid_t uid, gid_t gid)
1570 {
1571
1572 return (0);
1573 }
1574
1575 static int
1576 stub_vnode_check_setutimes(struct ucred *cred, struct vnode *vp,
1577 struct label *vplabel, struct timespec atime, struct timespec mtime)
1578 {
1579
1580 return (0);
1581 }
1582
1583 static int
1584 stub_vnode_check_stat(struct ucred *active_cred, struct ucred *file_cred,
1585 struct vnode *vp, struct label *vplabel)
1586 {
1587
1588 return (0);
1589 }
1590
1591 static int
1592 stub_vnode_check_unlink(struct ucred *cred, struct vnode *dvp,
1593 struct label *dvplabel, struct vnode *vp, struct label *vplabel,
1594 struct componentname *cnp)
1595 {
1596
1597 return (0);
1598 }
1599
1600 static int
1601 stub_vnode_check_write(struct ucred *active_cred, struct ucred *file_cred,
1602 struct vnode *vp, struct label *vplabel)
1603 {
1604
1605 return (0);
1606 }
1607
1608 static int
1609 stub_vnode_create_extattr(struct ucred *cred, struct mount *mp,
1610 struct label *mntlabel, struct vnode *dvp, struct label *dvplabel,
1611 struct vnode *vp, struct label *vplabel, struct componentname *cnp)
1612 {
1613
1614 return (0);
1615 }
1616
1617 static void
1618 stub_vnode_execve_transition(struct ucred *old, struct ucred *new,
1619 struct vnode *vp, struct label *vplabel, struct label *interpvplabel,
1620 struct image_params *imgp, struct label *execlabel)
1621 {
1622
1623 }
1624
1625 static int
1626 stub_vnode_execve_will_transition(struct ucred *old, struct vnode *vp,
1627 struct label *vplabel, struct label *interpvplabel,
1628 struct image_params *imgp, struct label *execlabel)
1629 {
1630
1631 return (0);
1632 }
1633
1634 static void
1635 stub_vnode_relabel(struct ucred *cred, struct vnode *vp,
1636 struct label *vplabel, struct label *label)
1637 {
1638
1639 }
1640
1641 static int
1642 stub_vnode_setlabel_extattr(struct ucred *cred, struct vnode *vp,
1643 struct label *vplabel, struct label *intlabel)
1644 {
1645
1646 return (0);
1647 }
1648
1649 /*
1650 * Register functions with MAC Framework policy entry points.
1651 */
1652 static struct mac_policy_ops stub_ops =
1653 {
1654 .mpo_destroy = stub_destroy,
1655 .mpo_init = stub_init,
1656 .mpo_syscall = stub_syscall,
1657
1658 .mpo_bpfdesc_check_receive = stub_bpfdesc_check_receive,
1659 .mpo_bpfdesc_create = stub_bpfdesc_create,
1660 .mpo_bpfdesc_create_mbuf = stub_bpfdesc_create_mbuf,
1661 .mpo_bpfdesc_destroy_label = stub_destroy_label,
1662 .mpo_bpfdesc_init_label = stub_init_label,
1663
1664 .mpo_cred_associate_nfsd = stub_cred_associate_nfsd,
1665 .mpo_cred_check_relabel = stub_cred_check_relabel,
1666 .mpo_cred_check_setaudit = stub_cred_check_setaudit,
1667 .mpo_cred_check_setaudit_addr = stub_cred_check_setaudit_addr,
1668 .mpo_cred_check_setauid = stub_cred_check_setauid,
1669 .mpo_cred_check_setegid = stub_cred_check_setegid,
1670 .mpo_cred_check_seteuid = stub_cred_check_seteuid,
1671 .mpo_cred_check_setgid = stub_cred_check_setgid,
1672 .mpo_cred_check_setgroups = stub_cred_check_setgroups,
1673 .mpo_cred_check_setregid = stub_cred_check_setregid,
1674 .mpo_cred_check_setresgid = stub_cred_check_setresgid,
1675 .mpo_cred_check_setresuid = stub_cred_check_setresuid,
1676 .mpo_cred_check_setreuid = stub_cred_check_setreuid,
1677 .mpo_cred_check_setuid = stub_cred_check_setuid,
1678 .mpo_cred_check_visible = stub_cred_check_visible,
1679 .mpo_cred_copy_label = stub_copy_label,
1680 .mpo_cred_create_init = stub_cred_create_init,
1681 .mpo_cred_create_swapper = stub_cred_create_swapper,
1682 .mpo_cred_destroy_label = stub_destroy_label,
1683 .mpo_cred_externalize_label = stub_externalize_label,
1684 .mpo_cred_init_label = stub_init_label,
1685 .mpo_cred_internalize_label = stub_internalize_label,
1686 .mpo_cred_relabel= stub_cred_relabel,
1687
1688 .mpo_devfs_create_device = stub_devfs_create_device,
1689 .mpo_devfs_create_directory = stub_devfs_create_directory,
1690 .mpo_devfs_create_symlink = stub_devfs_create_symlink,
1691 .mpo_devfs_destroy_label = stub_destroy_label,
1692 .mpo_devfs_init_label = stub_init_label,
1693 .mpo_devfs_update = stub_devfs_update,
1694 .mpo_devfs_vnode_associate = stub_devfs_vnode_associate,
1695
1696 .mpo_ifnet_check_relabel = stub_ifnet_check_relabel,
1697 .mpo_ifnet_check_transmit = stub_ifnet_check_transmit,
1698 .mpo_ifnet_copy_label = stub_copy_label,
1699 .mpo_ifnet_create = stub_ifnet_create,
1700 .mpo_ifnet_create_mbuf = stub_ifnet_create_mbuf,
1701 .mpo_ifnet_destroy_label = stub_destroy_label,
1702 .mpo_ifnet_externalize_label = stub_externalize_label,
1703 .mpo_ifnet_init_label = stub_init_label,
1704 .mpo_ifnet_internalize_label = stub_internalize_label,
1705 .mpo_ifnet_relabel = stub_ifnet_relabel,
1706
1707 .mpo_inpcb_check_deliver = stub_inpcb_check_deliver,
1708 .mpo_inpcb_check_visible = stub_inpcb_check_visible,
1709 .mpo_inpcb_create = stub_inpcb_create,
1710 .mpo_inpcb_create_mbuf = stub_inpcb_create_mbuf,
1711 .mpo_inpcb_destroy_label = stub_destroy_label,
1712 .mpo_inpcb_init_label = stub_init_label_waitcheck,
1713 .mpo_inpcb_sosetlabel = stub_inpcb_sosetlabel,
1714
1715 .mpo_ip6q_create = stub_ip6q_create,
1716 .mpo_ip6q_destroy_label = stub_destroy_label,
1717 .mpo_ip6q_init_label = stub_init_label_waitcheck,
1718 .mpo_ip6q_match = stub_ip6q_match,
1719 .mpo_ip6q_update = stub_ip6q_update,
1720 .mpo_ip6q_reassemble = stub_ip6q_reassemble,
1721
1722 .mpo_ipq_create = stub_ipq_create,
1723 .mpo_ipq_destroy_label = stub_destroy_label,
1724 .mpo_ipq_init_label = stub_init_label_waitcheck,
1725 .mpo_ipq_match = stub_ipq_match,
1726 .mpo_ipq_update = stub_ipq_update,
1727 .mpo_ipq_reassemble = stub_ipq_reassemble,
1728
1729 .mpo_kenv_check_dump = stub_kenv_check_dump,
1730 .mpo_kenv_check_get = stub_kenv_check_get,
1731 .mpo_kenv_check_set = stub_kenv_check_set,
1732 .mpo_kenv_check_unset = stub_kenv_check_unset,
1733
1734 .mpo_kld_check_load = stub_kld_check_load,
1735 .mpo_kld_check_stat = stub_kld_check_stat,
1736
1737 .mpo_mbuf_copy_label = stub_copy_label,
1738 .mpo_mbuf_destroy_label = stub_destroy_label,
1739 .mpo_mbuf_init_label = stub_init_label_waitcheck,
1740
1741 .mpo_mount_check_stat = stub_mount_check_stat,
1742 .mpo_mount_create = stub_mount_create,
1743 .mpo_mount_destroy_label = stub_destroy_label,
1744 .mpo_mount_init_label = stub_init_label,
1745
1746 .mpo_netinet_arp_send = stub_netinet_arp_send,
1747 .mpo_netinet_firewall_reply = stub_netinet_firewall_reply,
1748 .mpo_netinet_firewall_send = stub_netinet_firewall_send,
1749 .mpo_netinet_fragment = stub_netinet_fragment,
1750 .mpo_netinet_icmp_reply = stub_netinet_icmp_reply,
1751 .mpo_netinet_icmp_replyinplace = stub_netinet_icmp_replyinplace,
1752 .mpo_netinet_tcp_reply = stub_netinet_tcp_reply,
1753 .mpo_netinet_igmp_send = stub_netinet_igmp_send,
1754
1755 .mpo_netinet6_nd6_send = stub_netinet6_nd6_send,
1756
1757 .mpo_pipe_check_ioctl = stub_pipe_check_ioctl,
1758 .mpo_pipe_check_poll = stub_pipe_check_poll,
1759 .mpo_pipe_check_read = stub_pipe_check_read,
1760 .mpo_pipe_check_relabel = stub_pipe_check_relabel,
1761 .mpo_pipe_check_stat = stub_pipe_check_stat,
1762 .mpo_pipe_check_write = stub_pipe_check_write,
1763 .mpo_pipe_copy_label = stub_copy_label,
1764 .mpo_pipe_create = stub_pipe_create,
1765 .mpo_pipe_destroy_label = stub_destroy_label,
1766 .mpo_pipe_externalize_label = stub_externalize_label,
1767 .mpo_pipe_init_label = stub_init_label,
1768 .mpo_pipe_internalize_label = stub_internalize_label,
1769 .mpo_pipe_relabel = stub_pipe_relabel,
1770
1771 .mpo_posixsem_check_getvalue = stub_posixsem_check_getvalue,
1772 .mpo_posixsem_check_open = stub_posixsem_check_open,
1773 .mpo_posixsem_check_post = stub_posixsem_check_post,
1774 .mpo_posixsem_check_setmode = stub_posixsem_check_setmode,
1775 .mpo_posixsem_check_setowner = stub_posixsem_check_setowner,
1776 .mpo_posixsem_check_stat = stub_posixsem_check_stat,
1777 .mpo_posixsem_check_unlink = stub_posixsem_check_unlink,
1778 .mpo_posixsem_check_wait = stub_posixsem_check_wait,
1779 .mpo_posixsem_create = stub_posixsem_create,
1780 .mpo_posixsem_destroy_label = stub_destroy_label,
1781 .mpo_posixsem_init_label = stub_init_label,
1782
1783 .mpo_posixshm_check_create = stub_posixshm_check_create,
1784 .mpo_posixshm_check_mmap = stub_posixshm_check_mmap,
1785 .mpo_posixshm_check_open = stub_posixshm_check_open,
1786 .mpo_posixshm_check_read = stub_posixshm_check_read,
1787 .mpo_posixshm_check_setmode = stub_posixshm_check_setmode,
1788 .mpo_posixshm_check_setowner = stub_posixshm_check_setowner,
1789 .mpo_posixshm_check_stat = stub_posixshm_check_stat,
1790 .mpo_posixshm_check_truncate = stub_posixshm_check_truncate,
1791 .mpo_posixshm_check_unlink = stub_posixshm_check_unlink,
1792 .mpo_posixshm_check_write = stub_posixshm_check_write,
1793 .mpo_posixshm_create = stub_posixshm_create,
1794 .mpo_posixshm_destroy_label = stub_destroy_label,
1795 .mpo_posixshm_init_label = stub_init_label,
1796
1797 .mpo_priv_check = stub_priv_check,
1798 .mpo_priv_grant = stub_priv_grant,
1799
1800 .mpo_proc_check_debug = stub_proc_check_debug,
1801 .mpo_proc_check_sched = stub_proc_check_sched,
1802 .mpo_proc_check_signal = stub_proc_check_signal,
1803 .mpo_proc_check_wait = stub_proc_check_wait,
1804
1805 .mpo_socket_check_accept = stub_socket_check_accept,
1806 .mpo_socket_check_bind = stub_socket_check_bind,
1807 .mpo_socket_check_connect = stub_socket_check_connect,
1808 .mpo_socket_check_create = stub_socket_check_create,
1809 .mpo_socket_check_deliver = stub_socket_check_deliver,
1810 .mpo_socket_check_listen = stub_socket_check_listen,
1811 .mpo_socket_check_poll = stub_socket_check_poll,
1812 .mpo_socket_check_receive = stub_socket_check_receive,
1813 .mpo_socket_check_relabel = stub_socket_check_relabel,
1814 .mpo_socket_check_send = stub_socket_check_send,
1815 .mpo_socket_check_stat = stub_socket_check_stat,
1816 .mpo_socket_check_visible = stub_socket_check_visible,
1817 .mpo_socket_copy_label = stub_copy_label,
1818 .mpo_socket_create = stub_socket_create,
1819 .mpo_socket_create_mbuf = stub_socket_create_mbuf,
1820 .mpo_socket_destroy_label = stub_destroy_label,
1821 .mpo_socket_externalize_label = stub_externalize_label,
1822 .mpo_socket_init_label = stub_init_label_waitcheck,
1823 .mpo_socket_internalize_label = stub_internalize_label,
1824 .mpo_socket_newconn = stub_socket_newconn,
1825 .mpo_socket_relabel = stub_socket_relabel,
1826
1827 .mpo_socketpeer_destroy_label = stub_destroy_label,
1828 .mpo_socketpeer_externalize_label = stub_externalize_label,
1829 .mpo_socketpeer_init_label = stub_init_label_waitcheck,
1830 .mpo_socketpeer_set_from_mbuf = stub_socketpeer_set_from_mbuf,
1831 .mpo_socketpeer_set_from_socket = stub_socketpeer_set_from_socket,
1832
1833 .mpo_syncache_init_label = stub_init_label_waitcheck,
1834 .mpo_syncache_destroy_label = stub_destroy_label,
1835 .mpo_syncache_create = stub_syncache_create,
1836 .mpo_syncache_create_mbuf= stub_syncache_create_mbuf,
1837
1838 .mpo_sysvmsg_cleanup = stub_sysvmsg_cleanup,
1839 .mpo_sysvmsg_create = stub_sysvmsg_create,
1840 .mpo_sysvmsg_destroy_label = stub_destroy_label,
1841 .mpo_sysvmsg_init_label = stub_init_label,
1842
1843 .mpo_sysvmsq_check_msgmsq = stub_sysvmsq_check_msgmsq,
1844 .mpo_sysvmsq_check_msgrcv = stub_sysvmsq_check_msgrcv,
1845 .mpo_sysvmsq_check_msgrmid = stub_sysvmsq_check_msgrmid,
1846 .mpo_sysvmsq_check_msqget = stub_sysvmsq_check_msqget,
1847 .mpo_sysvmsq_check_msqsnd = stub_sysvmsq_check_msqsnd,
1848 .mpo_sysvmsq_check_msqrcv = stub_sysvmsq_check_msqrcv,
1849 .mpo_sysvmsq_check_msqctl = stub_sysvmsq_check_msqctl,
1850 .mpo_sysvmsq_cleanup = stub_sysvmsq_cleanup,
1851 .mpo_sysvmsq_create = stub_sysvmsq_create,
1852 .mpo_sysvmsq_destroy_label = stub_destroy_label,
1853 .mpo_sysvmsq_init_label = stub_init_label,
1854
1855 .mpo_sysvsem_check_semctl = stub_sysvsem_check_semctl,
1856 .mpo_sysvsem_check_semget = stub_sysvsem_check_semget,
1857 .mpo_sysvsem_check_semop = stub_sysvsem_check_semop,
1858 .mpo_sysvsem_cleanup = stub_sysvsem_cleanup,
1859 .mpo_sysvsem_create = stub_sysvsem_create,
1860 .mpo_sysvsem_destroy_label = stub_destroy_label,
1861 .mpo_sysvsem_init_label = stub_init_label,
1862
1863 .mpo_sysvshm_check_shmat = stub_sysvshm_check_shmat,
1864 .mpo_sysvshm_check_shmctl = stub_sysvshm_check_shmctl,
1865 .mpo_sysvshm_check_shmdt = stub_sysvshm_check_shmdt,
1866 .mpo_sysvshm_check_shmget = stub_sysvshm_check_shmget,
1867 .mpo_sysvshm_cleanup = stub_sysvshm_cleanup,
1868 .mpo_sysvshm_create = stub_sysvshm_create,
1869 .mpo_sysvshm_destroy_label = stub_destroy_label,
1870 .mpo_sysvshm_init_label = stub_init_label,
1871
1872 .mpo_system_check_acct = stub_system_check_acct,
1873 .mpo_system_check_audit = stub_system_check_audit,
1874 .mpo_system_check_auditctl = stub_system_check_auditctl,
1875 .mpo_system_check_auditon = stub_system_check_auditon,
1876 .mpo_system_check_reboot = stub_system_check_reboot,
1877 .mpo_system_check_swapoff = stub_system_check_swapoff,
1878 .mpo_system_check_swapon = stub_system_check_swapon,
1879 .mpo_system_check_sysctl = stub_system_check_sysctl,
1880
1881 .mpo_thread_userret = stub_thread_userret,
1882
1883 .mpo_vnode_associate_extattr = stub_vnode_associate_extattr,
1884 .mpo_vnode_associate_singlelabel = stub_vnode_associate_singlelabel,
1885 .mpo_vnode_check_access = stub_vnode_check_access,
1886 .mpo_vnode_check_chdir = stub_vnode_check_chdir,
1887 .mpo_vnode_check_chroot = stub_vnode_check_chroot,
1888 .mpo_vnode_check_create = stub_vnode_check_create,
1889 .mpo_vnode_check_deleteacl = stub_vnode_check_deleteacl,
1890 .mpo_vnode_check_deleteextattr = stub_vnode_check_deleteextattr,
1891 .mpo_vnode_check_exec = stub_vnode_check_exec,
1892 .mpo_vnode_check_getacl = stub_vnode_check_getacl,
1893 .mpo_vnode_check_getextattr = stub_vnode_check_getextattr,
1894 .mpo_vnode_check_link = stub_vnode_check_link,
1895 .mpo_vnode_check_listextattr = stub_vnode_check_listextattr,
1896 .mpo_vnode_check_lookup = stub_vnode_check_lookup,
1897 .mpo_vnode_check_mmap = stub_vnode_check_mmap,
1898 .mpo_vnode_check_mmap_downgrade = stub_vnode_check_mmap_downgrade,
1899 .mpo_vnode_check_mprotect = stub_vnode_check_mprotect,
1900 .mpo_vnode_check_open = stub_vnode_check_open,
1901 .mpo_vnode_check_poll = stub_vnode_check_poll,
1902 .mpo_vnode_check_read = stub_vnode_check_read,
1903 .mpo_vnode_check_readdir = stub_vnode_check_readdir,
1904 .mpo_vnode_check_readlink = stub_vnode_check_readlink,
1905 .mpo_vnode_check_relabel = stub_vnode_check_relabel,
1906 .mpo_vnode_check_rename_from = stub_vnode_check_rename_from,
1907 .mpo_vnode_check_rename_to = stub_vnode_check_rename_to,
1908 .mpo_vnode_check_revoke = stub_vnode_check_revoke,
1909 .mpo_vnode_check_setacl = stub_vnode_check_setacl,
1910 .mpo_vnode_check_setextattr = stub_vnode_check_setextattr,
1911 .mpo_vnode_check_setflags = stub_vnode_check_setflags,
1912 .mpo_vnode_check_setmode = stub_vnode_check_setmode,
1913 .mpo_vnode_check_setowner = stub_vnode_check_setowner,
1914 .mpo_vnode_check_setutimes = stub_vnode_check_setutimes,
1915 .mpo_vnode_check_stat = stub_vnode_check_stat,
1916 .mpo_vnode_check_unlink = stub_vnode_check_unlink,
1917 .mpo_vnode_check_write = stub_vnode_check_write,
1918 .mpo_vnode_copy_label = stub_copy_label,
1919 .mpo_vnode_create_extattr = stub_vnode_create_extattr,
1920 .mpo_vnode_destroy_label = stub_destroy_label,
1921 .mpo_vnode_execve_transition = stub_vnode_execve_transition,
1922 .mpo_vnode_execve_will_transition = stub_vnode_execve_will_transition,
1923 .mpo_vnode_externalize_label = stub_externalize_label,
1924 .mpo_vnode_init_label = stub_init_label,
1925 .mpo_vnode_internalize_label = stub_internalize_label,
1926 .mpo_vnode_relabel = stub_vnode_relabel,
1927 .mpo_vnode_setlabel_extattr = stub_vnode_setlabel_extattr,
1928 };
1929
1930 MAC_POLICY_SET(&stub_ops, mac_stub, "TrustedBSD MAC/Stub",
1931 MPC_LOADTIME_FLAG_UNLOADOK, NULL);
Cache object: ced687f32835ddfe91d14202004aaadb
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