1ddcdf265SRobert Watson /*- 24b908c8bSRobert Watson * Copyright (c) 1999-2002, 2007-2008 Robert N. M. Watson 37f53207bSRobert Watson * Copyright (c) 2001-2005 Networks Associates Technology, Inc. 4aed55708SRobert Watson * Copyright (c) 2005-2006 SPARTA, Inc. 5ddcdf265SRobert Watson * All rights reserved. 6ddcdf265SRobert Watson * 7ddcdf265SRobert Watson * This software was developed by Robert Watson for the TrustedBSD Project. 8ddcdf265SRobert Watson * 96201265bSRobert Watson * This software was developed for the FreeBSD Project in part by Network 106201265bSRobert Watson * Associates Laboratories, the Security Research Division of Network 116201265bSRobert Watson * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), 126201265bSRobert Watson * as part of the DARPA CHATS research program. 13ddcdf265SRobert Watson * 146758f88eSRobert Watson * This software was enhanced by SPARTA ISSO under SPAWAR contract 156758f88eSRobert Watson * N66001-04-C-6019 ("SEFOS"). 166758f88eSRobert Watson * 17ddcdf265SRobert Watson * Redistribution and use in source and binary forms, with or without 18ddcdf265SRobert Watson * modification, are permitted provided that the following conditions 19ddcdf265SRobert Watson * are met: 20ddcdf265SRobert Watson * 1. Redistributions of source code must retain the above copyright 21ddcdf265SRobert Watson * notice, this list of conditions and the following disclaimer. 22ddcdf265SRobert Watson * 2. Redistributions in binary form must reproduce the above copyright 23ddcdf265SRobert Watson * notice, this list of conditions and the following disclaimer in the 24ddcdf265SRobert Watson * documentation and/or other materials provided with the distribution. 25ddcdf265SRobert Watson * 26ddcdf265SRobert Watson * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 27ddcdf265SRobert Watson * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 28ddcdf265SRobert Watson * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 29ddcdf265SRobert Watson * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 30ddcdf265SRobert Watson * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 31ddcdf265SRobert Watson * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 32ddcdf265SRobert Watson * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 33ddcdf265SRobert Watson * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34ddcdf265SRobert Watson * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 35ddcdf265SRobert Watson * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 36ddcdf265SRobert Watson * SUCH DAMAGE. 37ddcdf265SRobert Watson * 38ddcdf265SRobert Watson * $FreeBSD$ 39ddcdf265SRobert Watson */ 40aed55708SRobert Watson 41ddcdf265SRobert Watson /* 42aed55708SRobert Watson * Kernel interface for Mandatory Access Control -- how kernel services 43aed55708SRobert Watson * interact with the TrustedBSD MAC Framework. 44ddcdf265SRobert Watson */ 457f53207bSRobert Watson 46646a9f80SRobert Watson #ifndef _SECURITY_MAC_MAC_FRAMEWORK_H_ 47646a9f80SRobert Watson #define _SECURITY_MAC_MAC_FRAMEWORK_H_ 48aed55708SRobert Watson 49aed55708SRobert Watson #ifndef _KERNEL 50aed55708SRobert Watson #error "no user-serviceable parts inside" 51aed55708SRobert Watson #endif 52ddcdf265SRobert Watson 5318717f69SRobert Watson struct auditinfo; 54f1e8bf6dSRobert Watson struct auditinfo_addr; 55ddcdf265SRobert Watson struct bpf_d; 5689c9c53dSPoul-Henning Kamp struct cdev; 57ddcdf265SRobert Watson struct componentname; 58ddcdf265SRobert Watson struct devfs_dirent; 59ddcdf265SRobert Watson struct ifnet; 60ddcdf265SRobert Watson struct ifreq; 61670cb89bSRobert Watson struct image_params; 62a557af22SRobert Watson struct inpcb; 634b908c8bSRobert Watson struct ip6q; 64ddcdf265SRobert Watson struct ipq; 6552648411SRobert Watson struct ksem; 660142affcSRobert Watson struct label; 67225bff6fSRobert Watson struct m_tag; 68aed55708SRobert Watson struct mac; 69ddcdf265SRobert Watson struct mbuf; 70ddcdf265SRobert Watson struct mount; 7142726d8aSRobert Watson struct msg; 7242726d8aSRobert Watson struct msqid_kernel; 73ddcdf265SRobert Watson struct proc; 7442726d8aSRobert Watson struct semid_kernel; 758e38aeffSJohn Baldwin struct shmfd; 7642726d8aSRobert Watson struct shmid_kernel; 77ddcdf265SRobert Watson struct sockaddr; 78ddcdf265SRobert Watson struct socket; 7963dba32bSPawel Jakub Dawidek struct sysctl_oid; 8063dba32bSPawel Jakub Dawidek struct sysctl_req; 814795b82cSRobert Watson struct pipepair; 8292dbb82aSRobert Watson struct thread; 83ddcdf265SRobert Watson struct timespec; 84ddcdf265SRobert Watson struct ucred; 85ddcdf265SRobert Watson struct uio; 86ddcdf265SRobert Watson struct vattr; 87ddcdf265SRobert Watson struct vnode; 88aed55708SRobert Watson struct vop_setlabel_args; 89ddcdf265SRobert Watson 90ddcdf265SRobert Watson #include <sys/acl.h> /* XXX acl_type_t */ 9115bc6b2bSEdward Tomasz Napierala #include <sys/types.h> /* accmode_t */ 92ddcdf265SRobert Watson 93ddcdf265SRobert Watson /* 946683b28dSRobert Watson * Entry points to the TrustedBSD MAC Framework from the remainder of the 956683b28dSRobert Watson * kernel: entry points are named based on a principle object type and an 966683b28dSRobert Watson * action relating to it. They are sorted alphabetically first by object 976683b28dSRobert Watson * type and then action. In some situations, the principle object type is 986683b28dSRobert Watson * obvious, and in other cases, less so as multiple objects may be inolved 996683b28dSRobert Watson * in the operation. 100ddcdf265SRobert Watson */ 101179da74eSRobert Watson int mac_bpfdesc_check_receive(struct bpf_d *d, struct ifnet *ifp); 102179da74eSRobert Watson void mac_bpfdesc_create(struct ucred *cred, struct bpf_d *d); 103179da74eSRobert Watson void mac_bpfdesc_create_mbuf(struct bpf_d *d, struct mbuf *m); 10430d239bcSRobert Watson void mac_bpfdesc_destroy(struct bpf_d *); 105179da74eSRobert Watson void mac_bpfdesc_init(struct bpf_d *); 106179da74eSRobert Watson 107212ab0cfSRobert Watson void mac_cred_associate_nfsd(struct ucred *cred); 108179da74eSRobert Watson int mac_cred_check_visible(struct ucred *cr1, struct ucred *cr2); 109179da74eSRobert Watson void mac_cred_copy(struct ucred *cr1, struct ucred *cr2); 110212ab0cfSRobert Watson void mac_cred_create_init(struct ucred *cred); 111212ab0cfSRobert Watson void mac_cred_create_swapper(struct ucred *cred); 11230d239bcSRobert Watson void mac_cred_destroy(struct ucred *); 113179da74eSRobert Watson void mac_cred_init(struct ucred *); 114eca8a663SRobert Watson 11530d239bcSRobert Watson void mac_devfs_create_device(struct ucred *cred, struct mount *mp, 116d26dd2d9SRobert Watson struct cdev *dev, struct devfs_dirent *de); 11730d239bcSRobert Watson void mac_devfs_create_directory(struct mount *mp, char *dirname, 118990b4b2dSRobert Watson int dirnamelen, struct devfs_dirent *de); 11930d239bcSRobert Watson void mac_devfs_create_symlink(struct ucred *cred, struct mount *mp, 120990b4b2dSRobert Watson struct devfs_dirent *dd, struct devfs_dirent *de); 121179da74eSRobert Watson void mac_devfs_destroy(struct devfs_dirent *); 122179da74eSRobert Watson void mac_devfs_init(struct devfs_dirent *); 12330d239bcSRobert Watson void mac_devfs_update(struct mount *mp, struct devfs_dirent *de, 124990b4b2dSRobert Watson struct vnode *vp); 125179da74eSRobert Watson void mac_devfs_vnode_associate(struct mount *mp, struct devfs_dirent *de, 126179da74eSRobert Watson struct vnode *vp); 127ddcdf265SRobert Watson 12830d239bcSRobert Watson int mac_ifnet_check_transmit(struct ifnet *ifp, struct mbuf *m); 129179da74eSRobert Watson void mac_ifnet_create(struct ifnet *ifp); 130179da74eSRobert Watson void mac_ifnet_create_mbuf(struct ifnet *ifp, struct mbuf *m); 131179da74eSRobert Watson void mac_ifnet_destroy(struct ifnet *); 132179da74eSRobert Watson void mac_ifnet_init(struct ifnet *); 133179da74eSRobert Watson int mac_ifnet_ioctl_get(struct ucred *cred, struct ifreq *ifr, 134179da74eSRobert Watson struct ifnet *ifp); 135179da74eSRobert Watson int mac_ifnet_ioctl_set(struct ucred *cred, struct ifreq *ifr, 136179da74eSRobert Watson struct ifnet *ifp); 137179da74eSRobert Watson 13830d239bcSRobert Watson int mac_inpcb_check_deliver(struct inpcb *inp, struct mbuf *m); 13937ee7293SBjoern A. Zeeb int mac_inpcb_check_visible(struct ucred *cred, struct inpcb *inp); 140179da74eSRobert Watson void mac_inpcb_create(struct socket *so, struct inpcb *inp); 141179da74eSRobert Watson void mac_inpcb_create_mbuf(struct inpcb *inp, struct mbuf *m); 142179da74eSRobert Watson void mac_inpcb_destroy(struct inpcb *); 143179da74eSRobert Watson int mac_inpcb_init(struct inpcb *, int); 144179da74eSRobert Watson void mac_inpcb_sosetlabel(struct socket *so, struct inpcb *inp); 145179da74eSRobert Watson 1464b908c8bSRobert Watson void mac_ip6q_create(struct mbuf *m, struct ip6q *q6); 1474b908c8bSRobert Watson void mac_ip6q_destroy(struct ip6q *q6); 1484b908c8bSRobert Watson int mac_ip6q_init(struct ip6q *q6, int); 1494b908c8bSRobert Watson int mac_ip6q_match(struct mbuf *m, struct ip6q *q6); 1504b908c8bSRobert Watson void mac_ip6q_reassemble(struct ip6q *q6, struct mbuf *m); 1514b908c8bSRobert Watson void mac_ip6q_update(struct mbuf *m, struct ip6q *q6); 1524b908c8bSRobert Watson 15337f44cb4SRobert Watson void mac_ipq_create(struct mbuf *m, struct ipq *q); 15437f44cb4SRobert Watson void mac_ipq_destroy(struct ipq *q); 15537f44cb4SRobert Watson int mac_ipq_init(struct ipq *q, int); 15637f44cb4SRobert Watson int mac_ipq_match(struct mbuf *m, struct ipq *q); 15737f44cb4SRobert Watson void mac_ipq_reassemble(struct ipq *q, struct mbuf *m); 15837f44cb4SRobert Watson void mac_ipq_update(struct mbuf *m, struct ipq *q); 159179da74eSRobert Watson 16030d239bcSRobert Watson int mac_kenv_check_dump(struct ucred *cred); 16130d239bcSRobert Watson int mac_kenv_check_get(struct ucred *cred, char *name); 16230d239bcSRobert Watson int mac_kenv_check_set(struct ucred *cred, char *name, char *value); 16330d239bcSRobert Watson int mac_kenv_check_unset(struct ucred *cred, char *name); 164179da74eSRobert Watson 16530d239bcSRobert Watson int mac_kld_check_load(struct ucred *cred, struct vnode *vp); 16630d239bcSRobert Watson int mac_kld_check_stat(struct ucred *cred); 167179da74eSRobert Watson 168179da74eSRobert Watson void mac_mbuf_copy(struct mbuf *, struct mbuf *); 169179da74eSRobert Watson int mac_mbuf_init(struct mbuf *, int); 170179da74eSRobert Watson 171179da74eSRobert Watson void mac_mbuf_tag_copy(struct m_tag *, struct m_tag *); 172179da74eSRobert Watson void mac_mbuf_tag_destroy(struct m_tag *); 173179da74eSRobert Watson int mac_mbuf_tag_init(struct m_tag *, int); 174179da74eSRobert Watson 17530d239bcSRobert Watson int mac_mount_check_stat(struct ucred *cred, struct mount *mp); 176179da74eSRobert Watson void mac_mount_create(struct ucred *cred, struct mount *mp); 177179da74eSRobert Watson void mac_mount_destroy(struct mount *); 178179da74eSRobert Watson void mac_mount_init(struct mount *); 179179da74eSRobert Watson 180b9b0dac3SRobert Watson void mac_netatalk_aarp_send(struct ifnet *ifp, struct mbuf *m); 181b9b0dac3SRobert Watson 182b9b0dac3SRobert Watson void mac_netinet_arp_send(struct ifnet *ifp, struct mbuf *m); 183a13e21f7SRobert Watson void mac_netinet_firewall_reply(struct mbuf *mrecv, struct mbuf *msend); 18486407646SRobert Watson void mac_netinet_firewall_send(struct mbuf *m); 185179da74eSRobert Watson void mac_netinet_fragment(struct mbuf *m, struct mbuf *frag); 186a13e21f7SRobert Watson void mac_netinet_icmp_reply(struct mbuf *mrecv, struct mbuf *msend); 187a13e21f7SRobert Watson void mac_netinet_icmp_replyinplace(struct mbuf *m); 188b9b0dac3SRobert Watson void mac_netinet_igmp_send(struct ifnet *ifp, struct mbuf *m); 189179da74eSRobert Watson void mac_netinet_tcp_reply(struct mbuf *m); 190179da74eSRobert Watson 191b9b0dac3SRobert Watson void mac_netinet6_nd6_send(struct ifnet *ifp, struct mbuf *m); 192b9b0dac3SRobert Watson 19330d239bcSRobert Watson int mac_pipe_check_ioctl(struct ucred *cred, struct pipepair *pp, 194ddcdf265SRobert Watson unsigned long cmd, void *data); 19530d239bcSRobert Watson int mac_pipe_check_poll(struct ucred *cred, struct pipepair *pp); 19630d239bcSRobert Watson int mac_pipe_check_read(struct ucred *cred, struct pipepair *pp); 19730d239bcSRobert Watson int mac_pipe_check_stat(struct ucred *cred, struct pipepair *pp); 19830d239bcSRobert Watson int mac_pipe_check_write(struct ucred *cred, struct pipepair *pp); 199179da74eSRobert Watson void mac_pipe_create(struct ucred *cred, struct pipepair *pp); 200179da74eSRobert Watson void mac_pipe_destroy(struct pipepair *); 201179da74eSRobert Watson void mac_pipe_init(struct pipepair *); 202179da74eSRobert Watson int mac_pipe_label_set(struct ucred *cred, struct pipepair *pp, 203179da74eSRobert Watson struct label *label); 204179da74eSRobert Watson 2056bc1e9cdSJohn Baldwin int mac_posixsem_check_getvalue(struct ucred *active_cred, 2066bc1e9cdSJohn Baldwin struct ucred *file_cred, struct ksem *ks); 20730d239bcSRobert Watson int mac_posixsem_check_open(struct ucred *cred, struct ksem *ks); 2086bc1e9cdSJohn Baldwin int mac_posixsem_check_post(struct ucred *active_cred, 2096bc1e9cdSJohn Baldwin struct ucred *file_cred, struct ksem *ks); 2106bc1e9cdSJohn Baldwin int mac_posixsem_check_stat(struct ucred *active_cred, 2116bc1e9cdSJohn Baldwin struct ucred *file_cred, struct ksem *ks); 21230d239bcSRobert Watson int mac_posixsem_check_unlink(struct ucred *cred, struct ksem *ks); 2136bc1e9cdSJohn Baldwin int mac_posixsem_check_wait(struct ucred *active_cred, 2146bc1e9cdSJohn Baldwin struct ucred *file_cred, struct ksem *ks); 215179da74eSRobert Watson void mac_posixsem_create(struct ucred *cred, struct ksem *ks); 216179da74eSRobert Watson void mac_posixsem_destroy(struct ksem *); 217179da74eSRobert Watson void mac_posixsem_init(struct ksem *); 218179da74eSRobert Watson 2198e38aeffSJohn Baldwin int mac_posixshm_check_mmap(struct ucred *cred, struct shmfd *shmfd, 2208e38aeffSJohn Baldwin int prot, int flags); 2218e38aeffSJohn Baldwin int mac_posixshm_check_open(struct ucred *cred, struct shmfd *shmfd); 2228e38aeffSJohn Baldwin int mac_posixshm_check_stat(struct ucred *active_cred, 2238e38aeffSJohn Baldwin struct ucred *file_cred, struct shmfd *shmfd); 2248e38aeffSJohn Baldwin int mac_posixshm_check_truncate(struct ucred *active_cred, 2258e38aeffSJohn Baldwin struct ucred *file_cred, struct shmfd *shmfd); 2268e38aeffSJohn Baldwin int mac_posixshm_check_unlink(struct ucred *cred, struct shmfd *shmfd); 2278e38aeffSJohn Baldwin void mac_posixshm_create(struct ucred *cred, struct shmfd *shmfd); 2288e38aeffSJohn Baldwin void mac_posixshm_destroy(struct shmfd *); 2298e38aeffSJohn Baldwin void mac_posixshm_init(struct shmfd *); 2308e38aeffSJohn Baldwin 231179da74eSRobert Watson int mac_priv_check(struct ucred *cred, int priv); 232179da74eSRobert Watson int mac_priv_grant(struct ucred *cred, int priv); 233179da74eSRobert Watson 23430d239bcSRobert Watson int mac_proc_check_debug(struct ucred *cred, struct proc *p); 23530d239bcSRobert Watson int mac_proc_check_sched(struct ucred *cred, struct proc *p); 23630d239bcSRobert Watson int mac_proc_check_setaudit(struct ucred *cred, struct auditinfo *ai); 23730d239bcSRobert Watson int mac_proc_check_setaudit_addr(struct ucred *cred, 238f1e8bf6dSRobert Watson struct auditinfo_addr *aia); 23930d239bcSRobert Watson int mac_proc_check_setauid(struct ucred *cred, uid_t auid); 240179da74eSRobert Watson int mac_proc_check_setegid(struct proc *p, struct ucred *cred, 241179da74eSRobert Watson gid_t egid); 24230d239bcSRobert Watson int mac_proc_check_seteuid(struct proc *p, struct ucred *cred, 243030a28b3SRobert Watson uid_t euid); 24430d239bcSRobert Watson int mac_proc_check_setgid(struct proc *p, struct ucred *cred, 245030a28b3SRobert Watson gid_t gid); 24630d239bcSRobert Watson int mac_proc_check_setgroups(struct proc *p, struct ucred *cred, 247030a28b3SRobert Watson int ngroups, gid_t *gidset); 24830d239bcSRobert Watson int mac_proc_check_setregid(struct proc *p, struct ucred *cred, 249030a28b3SRobert Watson gid_t rgid, gid_t egid); 25030d239bcSRobert Watson int mac_proc_check_setresgid(struct proc *p, struct ucred *cred, 251030a28b3SRobert Watson gid_t rgid, gid_t egid, gid_t sgid); 252179da74eSRobert Watson int mac_proc_check_setresuid(struct proc *p, struct ucred *cred, 253179da74eSRobert Watson uid_t ruid, uid_t euid, uid_t suid); 254179da74eSRobert Watson int mac_proc_check_setreuid(struct proc *p, struct ucred *cred, 255179da74eSRobert Watson uid_t ruid, uid_t euid); 256179da74eSRobert Watson int mac_proc_check_setuid(struct proc *p, struct ucred *cred, 257179da74eSRobert Watson uid_t uid); 25830d239bcSRobert Watson int mac_proc_check_signal(struct ucred *cred, struct proc *p, 259ddcdf265SRobert Watson int signum); 26030d239bcSRobert Watson int mac_proc_check_wait(struct ucred *cred, struct proc *p); 261179da74eSRobert Watson void mac_proc_destroy(struct proc *); 2626356dba0SRobert Watson void mac_proc_init(struct proc *); 2639215889dSRobert Watson void mac_proc_vm_revoke(struct thread *td); 264179da74eSRobert Watson int mac_execve_enter(struct image_params *imgp, struct mac *mac_p); 265179da74eSRobert Watson void mac_execve_exit(struct image_params *imgp); 2666356dba0SRobert Watson void mac_execve_interpreter_enter(struct vnode *interpvp, 2676356dba0SRobert Watson struct label **interplabel); 2686356dba0SRobert Watson void mac_execve_interpreter_exit(struct label *interpvplabel); 269179da74eSRobert Watson 27030d239bcSRobert Watson int mac_socket_check_accept(struct ucred *cred, struct socket *so); 27130d239bcSRobert Watson int mac_socket_check_bind(struct ucred *cred, struct socket *so, 27226ae2b86SRobert Watson struct sockaddr *sa); 27330d239bcSRobert Watson int mac_socket_check_connect(struct ucred *cred, struct socket *so, 27426ae2b86SRobert Watson struct sockaddr *sa); 27530d239bcSRobert Watson int mac_socket_check_create(struct ucred *cred, int domain, int type, 27626ae2b86SRobert Watson int proto); 27730d239bcSRobert Watson int mac_socket_check_deliver(struct socket *so, struct mbuf *m); 27830d239bcSRobert Watson int mac_socket_check_listen(struct ucred *cred, struct socket *so); 27930d239bcSRobert Watson int mac_socket_check_poll(struct ucred *cred, struct socket *so); 28030d239bcSRobert Watson int mac_socket_check_receive(struct ucred *cred, struct socket *so); 28130d239bcSRobert Watson int mac_socket_check_send(struct ucred *cred, struct socket *so); 28230d239bcSRobert Watson int mac_socket_check_stat(struct ucred *cred, struct socket *so); 28330d239bcSRobert Watson int mac_socket_check_visible(struct ucred *cred, struct socket *so); 284179da74eSRobert Watson void mac_socket_create_mbuf(struct socket *so, struct mbuf *m); 285179da74eSRobert Watson void mac_socket_create(struct ucred *cred, struct socket *so); 286179da74eSRobert Watson void mac_socket_destroy(struct socket *); 287179da74eSRobert Watson int mac_socket_init(struct socket *, int); 288179da74eSRobert Watson void mac_socket_newconn(struct socket *oldso, struct socket *newso); 289179da74eSRobert Watson int mac_getsockopt_label(struct ucred *cred, struct socket *so, 290179da74eSRobert Watson struct mac *extmac); 291179da74eSRobert Watson int mac_getsockopt_peerlabel(struct ucred *cred, struct socket *so, 292179da74eSRobert Watson struct mac *extmac); 293179da74eSRobert Watson int mac_setsockopt_label(struct ucred *cred, struct socket *so, 294179da74eSRobert Watson struct mac *extmac); 295179da74eSRobert Watson 296179da74eSRobert Watson void mac_socketpeer_set_from_mbuf(struct mbuf *m, struct socket *so); 297179da74eSRobert Watson void mac_socketpeer_set_from_socket(struct socket *oldso, 298179da74eSRobert Watson struct socket *newso); 299179da74eSRobert Watson 300179da74eSRobert Watson void mac_syncache_create(struct label *l, struct inpcb *inp); 301179da74eSRobert Watson void mac_syncache_create_mbuf(struct label *l, struct mbuf *m); 302179da74eSRobert Watson void mac_syncache_destroy(struct label **l); 303179da74eSRobert Watson int mac_syncache_init(struct label **l); 304179da74eSRobert Watson 30530d239bcSRobert Watson int mac_system_check_acct(struct ucred *cred, struct vnode *vp); 30630d239bcSRobert Watson int mac_system_check_audit(struct ucred *cred, void *record, int length); 30730d239bcSRobert Watson int mac_system_check_auditctl(struct ucred *cred, struct vnode *vp); 30830d239bcSRobert Watson int mac_system_check_auditon(struct ucred *cred, int cmd); 30930d239bcSRobert Watson int mac_system_check_reboot(struct ucred *cred, int howto); 31030d239bcSRobert Watson int mac_system_check_swapon(struct ucred *cred, struct vnode *vp); 31130d239bcSRobert Watson int mac_system_check_swapoff(struct ucred *cred, struct vnode *vp); 31230d239bcSRobert Watson int mac_system_check_sysctl(struct ucred *cred, struct sysctl_oid *oidp, 31363dba32bSPawel Jakub Dawidek void *arg1, int arg2, struct sysctl_req *req); 314179da74eSRobert Watson 315179da74eSRobert Watson void mac_sysvmsg_cleanup(struct msg *msgptr); 316179da74eSRobert Watson void mac_sysvmsg_create(struct ucred *cred, struct msqid_kernel *msqkptr, 317179da74eSRobert Watson struct msg *msgptr); 318179da74eSRobert Watson void mac_sysvmsg_destroy(struct msg *); 319179da74eSRobert Watson void mac_sysvmsg_init(struct msg *); 320179da74eSRobert Watson 321179da74eSRobert Watson int mac_sysvmsq_check_msgmsq(struct ucred *cred, struct msg *msgptr, 322179da74eSRobert Watson struct msqid_kernel *msqkptr); 323179da74eSRobert Watson int mac_sysvmsq_check_msgrcv(struct ucred *cred, struct msg *msgptr); 324179da74eSRobert Watson int mac_sysvmsq_check_msgrmid(struct ucred *cred, struct msg *msgptr); 325179da74eSRobert Watson int mac_sysvmsq_check_msqctl(struct ucred *cred, 326179da74eSRobert Watson struct msqid_kernel *msqkptr, int cmd); 327179da74eSRobert Watson int mac_sysvmsq_check_msqget(struct ucred *cred, 328179da74eSRobert Watson struct msqid_kernel *msqkptr); 329179da74eSRobert Watson int mac_sysvmsq_check_msqrcv(struct ucred *cred, 330179da74eSRobert Watson struct msqid_kernel *msqkptr); 331179da74eSRobert Watson int mac_sysvmsq_check_msqsnd(struct ucred *cred, 332179da74eSRobert Watson struct msqid_kernel *msqkptr); 333179da74eSRobert Watson void mac_sysvmsq_cleanup(struct msqid_kernel *msqkptr); 334179da74eSRobert Watson void mac_sysvmsq_create(struct ucred *cred, struct msqid_kernel *msqkptr); 335179da74eSRobert Watson void mac_sysvmsq_destroy(struct msqid_kernel *); 336179da74eSRobert Watson void mac_sysvmsq_init(struct msqid_kernel *); 337179da74eSRobert Watson 338179da74eSRobert Watson int mac_sysvsem_check_semctl(struct ucred *cred, 339179da74eSRobert Watson struct semid_kernel *semakptr, int cmd); 340179da74eSRobert Watson int mac_sysvsem_check_semget(struct ucred *cred, 341179da74eSRobert Watson struct semid_kernel *semakptr); 342179da74eSRobert Watson int mac_sysvsem_check_semop(struct ucred *cred, 343179da74eSRobert Watson struct semid_kernel *semakptr, size_t accesstype); 344179da74eSRobert Watson void mac_sysvsem_cleanup(struct semid_kernel *semakptr); 345179da74eSRobert Watson void mac_sysvsem_create(struct ucred *cred, 346179da74eSRobert Watson struct semid_kernel *semakptr); 347179da74eSRobert Watson void mac_sysvsem_destroy(struct semid_kernel *); 348179da74eSRobert Watson void mac_sysvsem_init(struct semid_kernel *); 349179da74eSRobert Watson 350179da74eSRobert Watson int mac_sysvshm_check_shmat(struct ucred *cred, 351179da74eSRobert Watson struct shmid_kernel *shmsegptr, int shmflg); 352179da74eSRobert Watson int mac_sysvshm_check_shmctl(struct ucred *cred, 353179da74eSRobert Watson struct shmid_kernel *shmsegptr, int cmd); 354179da74eSRobert Watson int mac_sysvshm_check_shmdt(struct ucred *cred, 355179da74eSRobert Watson struct shmid_kernel *shmsegptr); 356179da74eSRobert Watson int mac_sysvshm_check_shmget(struct ucred *cred, 357179da74eSRobert Watson struct shmid_kernel *shmsegptr, int shmflg); 358179da74eSRobert Watson void mac_sysvshm_cleanup(struct shmid_kernel *shmsegptr); 359179da74eSRobert Watson void mac_sysvshm_create(struct ucred *cred, 360179da74eSRobert Watson struct shmid_kernel *shmsegptr); 361179da74eSRobert Watson void mac_sysvshm_destroy(struct shmid_kernel *); 362179da74eSRobert Watson void mac_sysvshm_init(struct shmid_kernel *); 363179da74eSRobert Watson 364179da74eSRobert Watson void mac_thread_userret(struct thread *td); 365179da74eSRobert Watson 366179da74eSRobert Watson int mac_vnode_associate_extattr(struct mount *mp, struct vnode *vp); 367179da74eSRobert Watson void mac_vnode_associate_singlelabel(struct mount *mp, struct vnode *vp); 36830d239bcSRobert Watson int mac_vnode_check_access(struct ucred *cred, struct vnode *vp, 36915bc6b2bSEdward Tomasz Napierala accmode_t accmode); 37030d239bcSRobert Watson int mac_vnode_check_chdir(struct ucred *cred, struct vnode *dvp); 37130d239bcSRobert Watson int mac_vnode_check_chroot(struct ucred *cred, struct vnode *dvp); 37230d239bcSRobert Watson int mac_vnode_check_create(struct ucred *cred, struct vnode *dvp, 373ddcdf265SRobert Watson struct componentname *cnp, struct vattr *vap); 37430d239bcSRobert Watson int mac_vnode_check_deleteacl(struct ucred *cred, struct vnode *vp, 375ddcdf265SRobert Watson acl_type_t type); 37630d239bcSRobert Watson int mac_vnode_check_deleteextattr(struct ucred *cred, struct vnode *vp, 377c096756cSRobert Watson int attrnamespace, const char *name); 37830d239bcSRobert Watson int mac_vnode_check_exec(struct ucred *cred, struct vnode *vp, 379670cb89bSRobert Watson struct image_params *imgp); 38030d239bcSRobert Watson int mac_vnode_check_getacl(struct ucred *cred, struct vnode *vp, 381ddcdf265SRobert Watson acl_type_t type); 38230d239bcSRobert Watson int mac_vnode_check_getextattr(struct ucred *cred, struct vnode *vp, 383ddcdf265SRobert Watson int attrnamespace, const char *name, struct uio *uio); 38430d239bcSRobert Watson int mac_vnode_check_link(struct ucred *cred, struct vnode *dvp, 3850a694196SRobert Watson struct vnode *vp, struct componentname *cnp); 38630d239bcSRobert Watson int mac_vnode_check_listextattr(struct ucred *cred, struct vnode *vp, 387c096756cSRobert Watson int attrnamespace); 38830d239bcSRobert Watson int mac_vnode_check_lookup(struct ucred *cred, struct vnode *dvp, 389ddcdf265SRobert Watson struct componentname *cnp); 39030d239bcSRobert Watson int mac_vnode_check_mmap(struct ucred *cred, struct vnode *vp, int prot, 39126ae2b86SRobert Watson int flags); 39230d239bcSRobert Watson int mac_vnode_check_mprotect(struct ucred *cred, struct vnode *vp, 393e183f80eSRobert Watson int prot); 39430d239bcSRobert Watson int mac_vnode_check_open(struct ucred *cred, struct vnode *vp, 39515bc6b2bSEdward Tomasz Napierala accmode_t accmode); 39630d239bcSRobert Watson int mac_vnode_check_poll(struct ucred *active_cred, 397177142e4SRobert Watson struct ucred *file_cred, struct vnode *vp); 39830d239bcSRobert Watson int mac_vnode_check_read(struct ucred *active_cred, 399177142e4SRobert Watson struct ucred *file_cred, struct vnode *vp); 40030d239bcSRobert Watson int mac_vnode_check_readdir(struct ucred *cred, struct vnode *vp); 40130d239bcSRobert Watson int mac_vnode_check_readlink(struct ucred *cred, struct vnode *vp); 40230d239bcSRobert Watson int mac_vnode_check_rename_from(struct ucred *cred, struct vnode *dvp, 403ddcdf265SRobert Watson struct vnode *vp, struct componentname *cnp); 40430d239bcSRobert Watson int mac_vnode_check_rename_to(struct ucred *cred, struct vnode *dvp, 405ddcdf265SRobert Watson struct vnode *vp, int samedir, struct componentname *cnp); 40630d239bcSRobert Watson int mac_vnode_check_revoke(struct ucred *cred, struct vnode *vp); 40730d239bcSRobert Watson int mac_vnode_check_setacl(struct ucred *cred, struct vnode *vp, 408ddcdf265SRobert Watson acl_type_t type, struct acl *acl); 40930d239bcSRobert Watson int mac_vnode_check_setextattr(struct ucred *cred, struct vnode *vp, 410ddcdf265SRobert Watson int attrnamespace, const char *name, struct uio *uio); 41130d239bcSRobert Watson int mac_vnode_check_setflags(struct ucred *cred, struct vnode *vp, 412ddcdf265SRobert Watson u_long flags); 41330d239bcSRobert Watson int mac_vnode_check_setmode(struct ucred *cred, struct vnode *vp, 414ddcdf265SRobert Watson mode_t mode); 41530d239bcSRobert Watson int mac_vnode_check_setowner(struct ucred *cred, struct vnode *vp, 416ddcdf265SRobert Watson uid_t uid, gid_t gid); 41730d239bcSRobert Watson int mac_vnode_check_setutimes(struct ucred *cred, struct vnode *vp, 418ddcdf265SRobert Watson struct timespec atime, struct timespec mtime); 41930d239bcSRobert Watson int mac_vnode_check_stat(struct ucred *active_cred, 420177142e4SRobert Watson struct ucred *file_cred, struct vnode *vp); 42130d239bcSRobert Watson int mac_vnode_check_unlink(struct ucred *cred, struct vnode *dvp, 42245e0f3d6SRobert Watson struct vnode *vp, struct componentname *cnp); 42330d239bcSRobert Watson int mac_vnode_check_write(struct ucred *active_cred, 424177142e4SRobert Watson struct ucred *file_cred, struct vnode *vp); 425179da74eSRobert Watson void mac_vnode_copy_label(struct label *, struct label *); 426179da74eSRobert Watson void mac_vnode_init(struct vnode *); 427179da74eSRobert Watson int mac_vnode_create_extattr(struct ucred *cred, struct mount *mp, 428179da74eSRobert Watson struct vnode *dvp, struct vnode *vp, struct componentname *cnp); 429179da74eSRobert Watson void mac_vnode_destroy(struct vnode *); 430179da74eSRobert Watson void mac_vnode_execve_transition(struct ucred *oldcred, 431179da74eSRobert Watson struct ucred *newcred, struct vnode *vp, 432179da74eSRobert Watson struct label *interpvplabel, struct image_params *imgp); 433179da74eSRobert Watson int mac_vnode_execve_will_transition(struct ucred *cred, 434179da74eSRobert Watson struct vnode *vp, struct label *interpvplabel, 435179da74eSRobert Watson struct image_params *imgp); 436179da74eSRobert Watson void mac_vnode_relabel(struct ucred *cred, struct vnode *vp, 437179da74eSRobert Watson struct label *newlabel); 438179da74eSRobert Watson 439ddcdf265SRobert Watson /* 4409caab7a2SRobert Watson * Calls to help various file systems implement labeling functionality using 4419caab7a2SRobert Watson * their existing EA implementation. 442ddcdf265SRobert Watson */ 443ddcdf265SRobert Watson int vop_stdsetlabel_ea(struct vop_setlabel_args *ap); 444ddcdf265SRobert Watson 445646a9f80SRobert Watson #endif /* !_SECURITY_MAC_MAC_FRAMEWORK_H_ */ 446