1/*- 2 * Copyright (c) 1999-2002 Robert N. M. Watson 3 * Copyright (c) 2001-2005 Networks Associates Technology, Inc. 4 * Copyright (c) 2005-2006 SPARTA, Inc. 5 * All rights reserved. 6 * 7 * This software was developed by Robert Watson for the TrustedBSD Project. 8 * 9 * This software was developed for the FreeBSD Project in part by Network 10 * Associates Laboratories, the Security Research Division of Network 11 * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), 12 * as part of the DARPA CHATS research program. 13 * 14 * This software was enhanced by SPARTA ISSO under SPAWAR contract 15 * N66001-04-C-6019 ("SEFOS"). 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 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. 25 * 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 36 * SUCH DAMAGE. 37 *
| 1/*- 2 * Copyright (c) 1999-2002 Robert N. M. Watson 3 * Copyright (c) 2001-2005 Networks Associates Technology, Inc. 4 * Copyright (c) 2005-2006 SPARTA, Inc. 5 * All rights reserved. 6 * 7 * This software was developed by Robert Watson for the TrustedBSD Project. 8 * 9 * This software was developed for the FreeBSD Project in part by Network 10 * Associates Laboratories, the Security Research Division of Network 11 * Associates, Inc. under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), 12 * as part of the DARPA CHATS research program. 13 * 14 * This software was enhanced by SPARTA ISSO under SPAWAR contract 15 * N66001-04-C-6019 ("SEFOS"). 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions 19 * are met: 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. 25 * 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 36 * SUCH DAMAGE. 37 *
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38 * $FreeBSD: head/sys/security/mac/mac_policy.h 172970 2007-10-25 14:37:37Z rwatson $
| 38 * $FreeBSD: head/sys/security/mac/mac_policy.h 172990 2007-10-25 22:45:25Z rwatson $
|
39 */ 40/* 41 * Kernel interface for MAC policy modules. 42 */ 43#ifndef _SYS_SECURITY_MAC_MAC_POLICY_H_ 44#define _SYS_SECURITY_MAC_MAC_POLICY_H_ 45 46#ifndef _KERNEL 47#error "no user-serviceable parts inside" 48#endif 49 50/*- 51 * Pluggable access control policy definition structure. 52 * 53 * List of operations that are performed as part of the implementation of a 54 * MAC policy. Policy implementors declare operations with a mac_policy_ops 55 * structure, and using the MAC_POLICY_SET() macro. If an entry point is not 56 * declared, then then the policy will be ignored during evaluation of that 57 * event or check. 58 * 59 * Operations are sorted first by general class of operation, then 60 * alphabetically. 61 */ 62#include <sys/acl.h> /* XXX acl_type_t */ 63 64struct acl; 65struct auditinfo; 66struct auditinfo_addr; 67struct bpf_d; 68struct cdev; 69struct componentname; 70struct devfs_dirent; 71struct ifnet; 72struct image_params; 73struct inpcb; 74struct ipq; 75struct ksem; 76struct label; 77struct mac_policy_conf; 78struct mbuf; 79struct mount; 80struct msg; 81struct msqid_kernel; 82struct pipepair; 83struct proc; 84struct sbuf; 85struct semid_kernel; 86struct shmid_kernel; 87struct sockaddr; 88struct socket; 89struct sysctl_oid; 90struct sysctl_req; 91struct thread; 92struct ucred; 93struct uio; 94struct vattr; 95struct vnode; 96 97/* 98 * Policy module operations. 99 */ 100typedef void (*mpo_destroy_t)(struct mac_policy_conf *mpc); 101typedef void (*mpo_init_t)(struct mac_policy_conf *mpc); 102 103/* 104 * General policy-directed security system call so that policies may 105 * implement new services without reserving explicit system call numbers. 106 */ 107typedef int (*mpo_syscall_t)(struct thread *td, int call, void *arg); 108 109/* 110 * Place-holder function pointers for ABI-compatibility purposes. 111 */ 112typedef void (*mpo_placeholder_t)(void); 113 114/*
| 39 */ 40/* 41 * Kernel interface for MAC policy modules. 42 */ 43#ifndef _SYS_SECURITY_MAC_MAC_POLICY_H_ 44#define _SYS_SECURITY_MAC_MAC_POLICY_H_ 45 46#ifndef _KERNEL 47#error "no user-serviceable parts inside" 48#endif 49 50/*- 51 * Pluggable access control policy definition structure. 52 * 53 * List of operations that are performed as part of the implementation of a 54 * MAC policy. Policy implementors declare operations with a mac_policy_ops 55 * structure, and using the MAC_POLICY_SET() macro. If an entry point is not 56 * declared, then then the policy will be ignored during evaluation of that 57 * event or check. 58 * 59 * Operations are sorted first by general class of operation, then 60 * alphabetically. 61 */ 62#include <sys/acl.h> /* XXX acl_type_t */ 63 64struct acl; 65struct auditinfo; 66struct auditinfo_addr; 67struct bpf_d; 68struct cdev; 69struct componentname; 70struct devfs_dirent; 71struct ifnet; 72struct image_params; 73struct inpcb; 74struct ipq; 75struct ksem; 76struct label; 77struct mac_policy_conf; 78struct mbuf; 79struct mount; 80struct msg; 81struct msqid_kernel; 82struct pipepair; 83struct proc; 84struct sbuf; 85struct semid_kernel; 86struct shmid_kernel; 87struct sockaddr; 88struct socket; 89struct sysctl_oid; 90struct sysctl_req; 91struct thread; 92struct ucred; 93struct uio; 94struct vattr; 95struct vnode; 96 97/* 98 * Policy module operations. 99 */ 100typedef void (*mpo_destroy_t)(struct mac_policy_conf *mpc); 101typedef void (*mpo_init_t)(struct mac_policy_conf *mpc); 102 103/* 104 * General policy-directed security system call so that policies may 105 * implement new services without reserving explicit system call numbers. 106 */ 107typedef int (*mpo_syscall_t)(struct thread *td, int call, void *arg); 108 109/* 110 * Place-holder function pointers for ABI-compatibility purposes. 111 */ 112typedef void (*mpo_placeholder_t)(void); 113 114/*
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115 * Label operations. Initialize label storage, destroy label storage, 116 * recycle for re-use without init/destroy, copy a label to initialized 117 * storage, and externalize/internalize from/to initialized storage.
| 115 * Operations sorted alphabetically by primary object type and then method.
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118 */
| 116 */
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119typedef void (*mpo_bpfdesc_init_label_t)(struct label *label); 120typedef void (*mpo_cred_init_label_t)(struct label *label); 121typedef void (*mpo_devfs_init_label_t)(struct label *label); 122typedef void (*mpo_ifnet_init_label_t)(struct label *label); 123typedef int (*mpo_inpcb_init_label_t)(struct label *label, int flag); 124typedef void (*mpo_sysvmsg_init_label_t)(struct label *label); 125typedef void (*mpo_sysvmsq_init_label_t)(struct label *label); 126typedef void (*mpo_sysvsem_init_label_t)(struct label *label); 127typedef void (*mpo_sysvshm_init_label_t)(struct label *label); 128typedef int (*mpo_ipq_init_label_t)(struct label *label, int flag); 129typedef int (*mpo_mbuf_init_label_t)(struct label *label, int flag); 130typedef void (*mpo_mount_init_label_t)(struct label *label); 131typedef int (*mpo_socket_init_label_t)(struct label *label, int flag); 132typedef int (*mpo_socketpeer_init_label_t)(struct label *label, 133 int flag); 134typedef void (*mpo_pipe_init_label_t)(struct label *label); 135typedef void (*mpo_posixsem_init_label_t)(struct label *label); 136typedef void (*mpo_proc_init_label_t)(struct label *label); 137typedef void (*mpo_vnode_init_label_t)(struct label *label);
| 117typedef int (*mpo_bpfdesc_check_receive_t)(struct bpf_d *d, 118 struct label *dlabel, struct ifnet *ifp, 119 struct label *ifplabel); 120typedef void (*mpo_bpfdesc_create_t)(struct ucred *cred, 121 struct bpf_d *d, struct label *dlabel); 122typedef void (*mpo_bpfdesc_create_mbuf_t)(struct bpf_d *d, 123 struct label *dlabel, struct mbuf *m, 124 struct label *mlabel);
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138typedef void (*mpo_bpfdesc_destroy_label_t)(struct label *label);
| 125typedef void (*mpo_bpfdesc_destroy_label_t)(struct label *label);
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139typedef void (*mpo_cred_destroy_label_t)(struct label *label); 140typedef void (*mpo_devfs_destroy_label_t)(struct label *label); 141typedef void (*mpo_ifnet_destroy_label_t)(struct label *label); 142typedef void (*mpo_inpcb_destroy_label_t)(struct label *label); 143typedef void (*mpo_sysvmsg_destroy_label_t)(struct label *label); 144typedef void (*mpo_sysvmsq_destroy_label_t)(struct label *label); 145typedef void (*mpo_sysvsem_destroy_label_t)(struct label *label); 146typedef void (*mpo_sysvshm_destroy_label_t)(struct label *label); 147typedef void (*mpo_ipq_destroy_label_t)(struct label *label); 148typedef void (*mpo_mbuf_destroy_label_t)(struct label *label); 149typedef void (*mpo_mount_destroy_label_t)(struct label *label); 150typedef void (*mpo_socket_destroy_label_t)(struct label *label); 151typedef void (*mpo_socketpeer_destroy_label_t)(struct label *label); 152typedef void (*mpo_pipe_destroy_label_t)(struct label *label); 153typedef void (*mpo_posixsem_destroy_label_t)(struct label *label); 154typedef void (*mpo_proc_destroy_label_t)(struct label *label); 155typedef void (*mpo_vnode_destroy_label_t)(struct label *label); 156typedef void (*mpo_sysvmsg_cleanup_t)(struct label *msglabel); 157typedef void (*mpo_sysvmsq_cleanup_t)(struct label *msqlabel); 158typedef void (*mpo_sysvsem_cleanup_t)(struct label *semalabel); 159typedef void (*mpo_sysvshm_cleanup_t)(struct label *shmlabel);
| 126typedef void (*mpo_bpfdesc_init_label_t)(struct label *label); 127 128typedef int (*mpo_cred_check_relabel_t)(struct ucred *cred, 129 struct label *newlabel); 130typedef int (*mpo_cred_check_visible_t)(struct ucred *cr1, 131 struct ucred *cr2);
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160typedef void (*mpo_cred_copy_label_t)(struct label *src, 161 struct label *dest);
| 132typedef void (*mpo_cred_copy_label_t)(struct label *src, 133 struct label *dest);
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162typedef void (*mpo_ifnet_copy_label_t)(struct label *src, 163 struct label *dest); 164typedef void (*mpo_mbuf_copy_label_t)(struct label *src, 165 struct label *dest); 166typedef void (*mpo_pipe_copy_label_t)(struct label *src, 167 struct label *dest); 168typedef void (*mpo_socket_copy_label_t)(struct label *src, 169 struct label *dest); 170typedef void (*mpo_vnode_copy_label_t)(struct label *src, 171 struct label *dest);
| 134typedef void (*mpo_cred_destroy_label_t)(struct label *label);
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172typedef int (*mpo_cred_externalize_label_t)(struct label *label, 173 char *element_name, struct sbuf *sb, int *claimed);
| 135typedef int (*mpo_cred_externalize_label_t)(struct label *label, 136 char *element_name, struct sbuf *sb, int *claimed);
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174typedef int (*mpo_ifnet_externalize_label_t)(struct label *label, 175 char *element_name, struct sbuf *sb, int *claimed); 176typedef int (*mpo_pipe_externalize_label_t)(struct label *label, 177 char *element_name, struct sbuf *sb, int *claimed); 178typedef int (*mpo_socket_externalize_label_t)(struct label *label, 179 char *element_name, struct sbuf *sb, int *claimed); 180typedef int (*mpo_socketpeer_externalize_label_t)(struct label *label, 181 char *element_name, struct sbuf *sb, int *claimed); 182typedef int (*mpo_vnode_externalize_label_t)(struct label *label, 183 char *element_name, struct sbuf *sb, int *claimed);
| 137typedef void (*mpo_cred_init_label_t)(struct label *label);
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184typedef int (*mpo_cred_internalize_label_t)(struct label *label, 185 char *element_name, char *element_data, int *claimed);
| 138typedef int (*mpo_cred_internalize_label_t)(struct label *label, 139 char *element_name, char *element_data, int *claimed);
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186typedef int (*mpo_ifnet_internalize_label_t)(struct label *label, 187 char *element_name, char *element_data, int *claimed); 188typedef int (*mpo_pipe_internalize_label_t)(struct label *label, 189 char *element_name, char *element_data, int *claimed); 190typedef int (*mpo_socket_internalize_label_t)(struct label *label, 191 char *element_name, char *element_data, int *claimed); 192typedef int (*mpo_vnode_internalize_label_t)(struct label *label, 193 char *element_name, char *element_data, int *claimed);
| 140typedef void (*mpo_cred_relabel_t)(struct ucred *cred, 141 struct label *newlabel);
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194
| 142
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195/* 196 * Labeling event operations: file system objects, and things that look a lot 197 * like file system objects. 198 */ 199typedef void (*mpo_devfs_vnode_associate_t)(struct mount *mp, 200 struct label *mplabel, struct devfs_dirent *de, 201 struct label *delabel, struct vnode *vp, 202 struct label *vplabel); 203typedef int (*mpo_vnode_associate_extattr_t)(struct mount *mp, 204 struct label *mplabel, struct vnode *vp, 205 struct label *vplabel); 206typedef void (*mpo_vnode_associate_singlelabel_t)(struct mount *mp, 207 struct label *mplabel, struct vnode *vp, 208 struct label *vplabel);
| |
209typedef void (*mpo_devfs_create_device_t)(struct ucred *cred, 210 struct mount *mp, struct cdev *dev, 211 struct devfs_dirent *de, struct label *delabel); 212typedef void (*mpo_devfs_create_directory_t)(struct mount *mp, 213 char *dirname, int dirnamelen, struct devfs_dirent *de, 214 struct label *delabel); 215typedef void (*mpo_devfs_create_symlink_t)(struct ucred *cred, 216 struct mount *mp, struct devfs_dirent *dd, 217 struct label *ddlabel, struct devfs_dirent *de, 218 struct label *delabel);
| 143typedef void (*mpo_devfs_create_device_t)(struct ucred *cred, 144 struct mount *mp, struct cdev *dev, 145 struct devfs_dirent *de, struct label *delabel); 146typedef void (*mpo_devfs_create_directory_t)(struct mount *mp, 147 char *dirname, int dirnamelen, struct devfs_dirent *de, 148 struct label *delabel); 149typedef void (*mpo_devfs_create_symlink_t)(struct ucred *cred, 150 struct mount *mp, struct devfs_dirent *dd, 151 struct label *ddlabel, struct devfs_dirent *de, 152 struct label *delabel);
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219typedef int (*mpo_vnode_create_extattr_t)(struct ucred *cred, 220 struct mount *mp, struct label *mplabel, 221 struct vnode *dvp, struct label *dvplabel, 222 struct vnode *vp, struct label *vplabel, 223 struct componentname *cnp); 224typedef void (*mpo_mount_create_t)(struct ucred *cred, struct mount *mp, 225 struct label *mplabel); 226typedef void (*mpo_vnode_relabel_t)(struct ucred *cred, struct vnode *vp, 227 struct label *vplabel, struct label *label); 228typedef int (*mpo_vnode_setlabel_extattr_t)(struct ucred *cred, 229 struct vnode *vp, struct label *vplabel, 230 struct label *intlabel);
| 153typedef void (*mpo_devfs_destroy_label_t)(struct label *label); 154typedef void (*mpo_devfs_init_label_t)(struct label *label);
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231typedef void (*mpo_devfs_update_t)(struct mount *mp, 232 struct devfs_dirent *de, struct label *delabel, 233 struct vnode *vp, struct label *vplabel);
| 155typedef void (*mpo_devfs_update_t)(struct mount *mp, 156 struct devfs_dirent *de, struct label *delabel, 157 struct vnode *vp, struct label *vplabel);
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| 158typedef void (*mpo_devfs_vnode_associate_t)(struct mount *mp, 159 struct label *mplabel, struct devfs_dirent *de, 160 struct label *delabel, struct vnode *vp, 161 struct label *vplabel);
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234
| 162
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235/* 236 * Labeling event operations: IPC objects. 237 */ 238typedef void (*mpo_socket_create_mbuf_t)(struct socket *so, 239 struct label *solabel, struct mbuf *m,
| 163typedef int (*mpo_ifnet_check_relabel_t)(struct ucred *cred, 164 struct ifnet *ifp, struct label *ifplabel, 165 struct label *newlabel); 166typedef int (*mpo_ifnet_check_transmit_t)(struct ifnet *ifp, 167 struct label *ifplabel, struct mbuf *m,
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240 struct label *mlabel);
| 168 struct label *mlabel);
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241typedef void (*mpo_socket_create_t)(struct ucred *cred, struct socket *so, 242 struct label *solabel); 243typedef void (*mpo_socket_newconn_t)(struct socket *oldso, 244 struct label *oldsolabel, struct socket *newso, 245 struct label *newsolabel); 246typedef void (*mpo_socket_relabel_t)(struct ucred *cred, struct socket *so, 247 struct label *oldlabel, struct label *newlabel); 248typedef void (*mpo_pipe_relabel_t)(struct ucred *cred, struct pipepair *pp, 249 struct label *oldlabel, struct label *newlabel); 250typedef void (*mpo_socketpeer_set_from_mbuf_t)(struct mbuf *m, 251 struct label *mlabel, struct socket *so, 252 struct label *sopeerlabel); 253typedef void (*mpo_socketpeer_set_from_socket_t)(struct socket *oldso, 254 struct label *oldsolabel, struct socket *newso, 255 struct label *newsopeerlabel); 256typedef void (*mpo_pipe_create_t)(struct ucred *cred, struct pipepair *pp, 257 struct label *pplabel); 258 259/* 260 * Labeling event operations: System V IPC primitives. 261 */ 262typedef void (*mpo_sysvmsg_create_t)(struct ucred *cred, 263 struct msqid_kernel *msqkptr, struct label *msqlabel, 264 struct msg *msgptr, struct label *msglabel); 265typedef void (*mpo_sysvmsq_create_t)(struct ucred *cred, 266 struct msqid_kernel *msqkptr, struct label *msqlabel); 267typedef void (*mpo_sysvsem_create_t)(struct ucred *cred, 268 struct semid_kernel *semakptr, struct label *semalabel); 269typedef void (*mpo_sysvshm_create_t)(struct ucred *cred, 270 struct shmid_kernel *shmsegptr, struct label *shmlabel); 271 272/* 273 * Labeling event operations: POSIX (global/inter-process) semaphores. 274 */ 275typedef void (*mpo_posixsem_create_t)(struct ucred *cred, 276 struct ksem *ks, struct label *kslabel); 277 278/* 279 * Labeling event operations: network objects. 280 */ 281typedef void (*mpo_bpfdesc_create_t)(struct ucred *cred, 282 struct bpf_d *d, struct label *dlabel);
| 169typedef void (*mpo_ifnet_copy_label_t)(struct label *src, 170 struct label *dest);
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283typedef void (*mpo_ifnet_create_t)(struct ifnet *ifp, 284 struct label *ifplabel);
| 171typedef void (*mpo_ifnet_create_t)(struct ifnet *ifp, 172 struct label *ifplabel);
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| 173typedef void (*mpo_ifnet_create_mbuf_t)(struct ifnet *ifp, 174 struct label *ifplabel, struct mbuf *m, 175 struct label *mlabel); 176typedef void (*mpo_ifnet_destroy_label_t)(struct label *label); 177typedef int (*mpo_ifnet_externalize_label_t)(struct label *label, 178 char *element_name, struct sbuf *sb, int *claimed); 179typedef void (*mpo_ifnet_init_label_t)(struct label *label); 180typedef int (*mpo_ifnet_internalize_label_t)(struct label *label, 181 char *element_name, char *element_data, int *claimed); 182typedef void (*mpo_ifnet_relabel_t)(struct ucred *cred, struct ifnet *ifp, 183 struct label *ifplabel, struct label *newlabel); 184 185typedef int (*mpo_inpcb_check_deliver_t)(struct inpcb *inp, 186 struct label *inplabel, struct mbuf *m, 187 struct label *mlabel);
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285typedef void (*mpo_inpcb_create_t)(struct socket *so, 286 struct label *solabel, struct inpcb *inp, 287 struct label *inplabel);
| 188typedef void (*mpo_inpcb_create_t)(struct socket *so, 189 struct label *solabel, struct inpcb *inp, 190 struct label *inplabel);
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288typedef void (*mpo_ipq_create_t)(struct mbuf *m, struct label *mlabel, 289 struct ipq *ipq, struct label *ipqlabel); 290typedef void (*mpo_ipq_reassemble) 291 (struct ipq *ipq, struct label *ipqlabel, struct mbuf *m, 292 struct label *mlabel); 293typedef void (*mpo_netinet_fragment_t)(struct mbuf *m, 294 struct label *mlabel, struct mbuf *frag, 295 struct label *fraglabel);
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296typedef void (*mpo_inpcb_create_mbuf_t)(struct inpcb *inp, 297 struct label *inplabel, struct mbuf *m, 298 struct label *mlabel);
| 191typedef void (*mpo_inpcb_create_mbuf_t)(struct inpcb *inp, 192 struct label *inplabel, struct mbuf *m, 193 struct label *mlabel);
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299typedef void (*mpo_create_mbuf_linklayer_t)(struct ifnet *ifp, 300 struct label *ifplabel, struct mbuf *m, 301 struct label *mlabel); 302typedef void (*mpo_bpfdesc_create_mbuf_t)(struct bpf_d *d, 303 struct label *dlabel, struct mbuf *m, 304 struct label *mlabel); 305typedef void (*mpo_ifnet_create_mbuf_t)(struct ifnet *ifp, 306 struct label *ifplabel, struct mbuf *m, 307 struct label *mlabel); 308typedef void (*mpo_mbuf_create_multicast_encap_t)(struct mbuf *m, 309 struct label *mlabel, struct ifnet *ifp, 310 struct label *ifplabel, struct mbuf *mnew, 311 struct label *mnewlabel); 312typedef void (*mpo_mbuf_create_netlayer_t)(struct mbuf *m, 313 struct label *mlabel, struct mbuf *mnew, 314 struct label *mnewlabel);
| 194typedef void (*mpo_inpcb_destroy_label_t)(struct label *label); 195typedef int (*mpo_inpcb_init_label_t)(struct label *label, int flag); 196typedef void (*mpo_inpcb_sosetlabel_t)(struct socket *so, 197 struct label *label, struct inpcb *inp, 198 struct label *inplabel); 199 200typedef void (*mpo_ipq_create_t)(struct mbuf *m, struct label *mlabel, 201 struct ipq *ipq, struct label *ipqlabel); 202typedef void (*mpo_ipq_destroy_label_t)(struct label *label); 203typedef int (*mpo_ipq_init_label_t)(struct label *label, int flag);
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315typedef int (*mpo_ipq_match_t)(struct mbuf *m, struct label *mlabel, 316 struct ipq *ipq, struct label *ipqlabel);
| 204typedef int (*mpo_ipq_match_t)(struct mbuf *m, struct label *mlabel, 205 struct ipq *ipq, struct label *ipqlabel);
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317typedef void (*mpo_netinet_icmp_reply_t)(struct mbuf *m,
| 206typedef void (*mpo_ipq_reassemble)(struct ipq *ipq, 207 struct label *ipqlabel, struct mbuf *m,
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318 struct label *mlabel);
| 208 struct label *mlabel);
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319typedef void (*mpo_netinet_tcp_reply_t)(struct mbuf *m, 320 struct label *mlabel); 321typedef void (*mpo_ifnet_relabel_t)(struct ucred *cred, struct ifnet *ifp, 322 struct label *ifplabel, struct label *newlabel);
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323typedef void (*mpo_ipq_update_t)(struct mbuf *m, struct label *mlabel, 324 struct ipq *ipq, struct label *ipqlabel);
| 209typedef void (*mpo_ipq_update_t)(struct mbuf *m, struct label *mlabel, 210 struct ipq *ipq, struct label *ipqlabel);
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325typedef void (*mpo_inpcb_sosetlabel_t)(struct socket *so, 326 struct label *label, struct inpcb *inp, 327 struct label *inplabel);
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328
| 211
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329typedef void (*mpo_mbuf_create_from_firewall_t)(struct mbuf *m, 330 struct label *label); 331typedef void (*mpo_syncache_destroy_label_t)(struct label *label); 332typedef int (*mpo_syncache_init_label_t)(struct label *label, int flag); 333typedef void (*mpo_syncache_create_t)(struct label *label, 334 struct inpcb *inp); 335typedef void (*mpo_syncache_create_mbuf_t)(struct label *sc_label, 336 struct mbuf *m, struct label *mlabel); 337/* 338 * Labeling event operations: processes. 339 */ 340typedef void (*mpo_vnode_execve_transition_t)(struct ucred *old, 341 struct ucred *new, struct vnode *vp, 342 struct label *vplabel, struct label *interpvplabel, 343 struct image_params *imgp, struct label *execlabel); 344typedef int (*mpo_vnode_execve_will_transition_t)(struct ucred *old, 345 struct vnode *vp, struct label *vplabel, 346 struct label *interpvplabel, struct image_params *imgp, 347 struct label *execlabel); 348typedef void (*mpo_proc_create_swapper_t)(struct ucred *cred); 349typedef void (*mpo_proc_create_init_t)(struct ucred *cred); 350typedef void (*mpo_cred_relabel_t)(struct ucred *cred, 351 struct label *newlabel); 352typedef void (*mpo_thread_userret_t)(struct thread *thread); 353 354/* 355 * Access control checks. 356 */ 357typedef int (*mpo_bpfdesc_check_receive_t)(struct bpf_d *d, 358 struct label *dlabel, struct ifnet *ifp, 359 struct label *ifplabel); 360typedef int (*mpo_cred_check_relabel_t)(struct ucred *cred, 361 struct label *newlabel); 362typedef int (*mpo_cred_check_visible_t)(struct ucred *cr1, 363 struct ucred *cr2); 364typedef int (*mpo_ifnet_check_relabel_t)(struct ucred *cred, 365 struct ifnet *ifp, struct label *ifplabel, 366 struct label *newlabel); 367typedef int (*mpo_ifnet_check_transmit_t)(struct ifnet *ifp, 368 struct label *ifplabel, struct mbuf *m, 369 struct label *mlabel); 370typedef int (*mpo_inpcb_check_deliver_t)(struct inpcb *inp, 371 struct label *inplabel, struct mbuf *m, 372 struct label *mlabel); 373typedef int (*mpo_sysvmsq_check_msgmsq_t)(struct ucred *cred, 374 struct msg *msgptr, struct label *msglabel, 375 struct msqid_kernel *msqkptr, struct label *msqklabel); 376typedef int (*mpo_sysvmsq_check_msgrcv_t)(struct ucred *cred, 377 struct msg *msgptr, struct label *msglabel); 378typedef int (*mpo_sysvmsq_check_msgrmid_t)(struct ucred *cred, 379 struct msg *msgptr, struct label *msglabel); 380typedef int (*mpo_sysvmsq_check_msqget_t)(struct ucred *cred, 381 struct msqid_kernel *msqkptr, struct label *msqklabel); 382typedef int (*mpo_sysvmsq_check_msqsnd_t)(struct ucred *cred, 383 struct msqid_kernel *msqkptr, struct label *msqklabel); 384typedef int (*mpo_sysvmsq_check_msqrcv_t)(struct ucred *cred, 385 struct msqid_kernel *msqkptr, struct label *msqklabel); 386typedef int (*mpo_sysvmsq_check_msqctl_t)(struct ucred *cred, 387 struct msqid_kernel *msqkptr, struct label *msqklabel, 388 int cmd); 389typedef int (*mpo_sysvsem_check_semctl_t)(struct ucred *cred, 390 struct semid_kernel *semakptr, struct label *semaklabel, 391 int cmd); 392typedef int (*mpo_sysvsem_check_semget_t)(struct ucred *cred, 393 struct semid_kernel *semakptr, struct label *semaklabel); 394typedef int (*mpo_sysvsem_check_semop_t)(struct ucred *cred, 395 struct semid_kernel *semakptr, struct label *semaklabel, 396 size_t accesstype); 397typedef int (*mpo_sysvshm_check_shmat_t)(struct ucred *cred, 398 struct shmid_kernel *shmsegptr, 399 struct label *shmseglabel, int shmflg); 400typedef int (*mpo_sysvshm_check_shmctl_t)(struct ucred *cred, 401 struct shmid_kernel *shmsegptr, 402 struct label *shmseglabel, int cmd); 403typedef int (*mpo_sysvshm_check_shmdt_t)(struct ucred *cred, 404 struct shmid_kernel *shmsegptr, 405 struct label *shmseglabel); 406typedef int (*mpo_sysvshm_check_shmget_t)(struct ucred *cred, 407 struct shmid_kernel *shmsegptr, 408 struct label *shmseglabel, int shmflg);
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409typedef int (*mpo_kenv_check_dump_t)(struct ucred *cred); 410typedef int (*mpo_kenv_check_get_t)(struct ucred *cred, char *name); 411typedef int (*mpo_kenv_check_set_t)(struct ucred *cred, char *name, 412 char *value); 413typedef int (*mpo_kenv_check_unset_t)(struct ucred *cred, char *name);
| 212typedef int (*mpo_kenv_check_dump_t)(struct ucred *cred); 213typedef int (*mpo_kenv_check_get_t)(struct ucred *cred, char *name); 214typedef int (*mpo_kenv_check_set_t)(struct ucred *cred, char *name, 215 char *value); 216typedef int (*mpo_kenv_check_unset_t)(struct ucred *cred, char *name);
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| 217
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414typedef int (*mpo_kld_check_load_t)(struct ucred *cred, struct vnode *vp, 415 struct label *vplabel); 416typedef int (*mpo_kld_check_stat_t)(struct ucred *cred);
| 218typedef int (*mpo_kld_check_load_t)(struct ucred *cred, struct vnode *vp, 219 struct label *vplabel); 220typedef int (*mpo_kld_check_stat_t)(struct ucred *cred);
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417typedef int (*mpo_mpo_placeholder19_t)(void); 418typedef int (*mpo_mpo_placeholder20_t)(void);
| 221 222typedef void (*mpo_mbuf_copy_label_t)(struct label *src, 223 struct label *dest); 224typedef void (*mpo_mbuf_create_from_firewall_t)(struct mbuf *m, 225 struct label *label); 226typedef void (*mpo_create_mbuf_linklayer_t)(struct ifnet *ifp, 227 struct label *ifplabel, struct mbuf *m, 228 struct label *mlabel); 229typedef void (*mpo_mbuf_create_multicast_encap_t)(struct mbuf *m, 230 struct label *mlabel, struct ifnet *ifp, 231 struct label *ifplabel, struct mbuf *mnew, 232 struct label *mnewlabel); 233typedef void (*mpo_mbuf_create_netlayer_t)(struct mbuf *m, 234 struct label *mlabel, struct mbuf *mnew, 235 struct label *mnewlabel); 236typedef void (*mpo_mbuf_destroy_label_t)(struct label *label); 237typedef int (*mpo_mbuf_init_label_t)(struct label *label, int flag); 238
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419typedef int (*mpo_mount_check_stat_t)(struct ucred *cred, 420 struct mount *mp, struct label *mplabel);
| 239typedef int (*mpo_mount_check_stat_t)(struct ucred *cred, 240 struct mount *mp, struct label *mplabel);
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421typedef int (*mpo_mpo_placeholder21_t)(void);
| 241typedef void (*mpo_mount_create_t)(struct ucred *cred, struct mount *mp, 242 struct label *mplabel); 243typedef void (*mpo_mount_destroy_label_t)(struct label *label); 244typedef void (*mpo_mount_init_label_t)(struct label *label); 245 246typedef void (*mpo_netinet_fragment_t)(struct mbuf *m, 247 struct label *mlabel, struct mbuf *frag, 248 struct label *fraglabel); 249typedef void (*mpo_netinet_icmp_reply_t)(struct mbuf *m, 250 struct label *mlabel); 251typedef void (*mpo_netinet_tcp_reply_t)(struct mbuf *m, 252 struct label *mlabel); 253
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422typedef int (*mpo_pipe_check_ioctl_t)(struct ucred *cred, 423 struct pipepair *pp, struct label *pplabel, 424 unsigned long cmd, void *data); 425typedef int (*mpo_pipe_check_poll_t)(struct ucred *cred, 426 struct pipepair *pp, struct label *pplabel); 427typedef int (*mpo_pipe_check_read_t)(struct ucred *cred, 428 struct pipepair *pp, struct label *pplabel); 429typedef int (*mpo_pipe_check_relabel_t)(struct ucred *cred, 430 struct pipepair *pp, struct label *pplabel, 431 struct label *newlabel); 432typedef int (*mpo_pipe_check_stat_t)(struct ucred *cred, 433 struct pipepair *pp, struct label *pplabel); 434typedef int (*mpo_pipe_check_write_t)(struct ucred *cred, 435 struct pipepair *pp, struct label *pplabel);
| 254typedef int (*mpo_pipe_check_ioctl_t)(struct ucred *cred, 255 struct pipepair *pp, struct label *pplabel, 256 unsigned long cmd, void *data); 257typedef int (*mpo_pipe_check_poll_t)(struct ucred *cred, 258 struct pipepair *pp, struct label *pplabel); 259typedef int (*mpo_pipe_check_read_t)(struct ucred *cred, 260 struct pipepair *pp, struct label *pplabel); 261typedef int (*mpo_pipe_check_relabel_t)(struct ucred *cred, 262 struct pipepair *pp, struct label *pplabel, 263 struct label *newlabel); 264typedef int (*mpo_pipe_check_stat_t)(struct ucred *cred, 265 struct pipepair *pp, struct label *pplabel); 266typedef int (*mpo_pipe_check_write_t)(struct ucred *cred, 267 struct pipepair *pp, struct label *pplabel);
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| 268typedef void (*mpo_pipe_copy_label_t)(struct label *src, 269 struct label *dest); 270typedef void (*mpo_pipe_create_t)(struct ucred *cred, struct pipepair *pp, 271 struct label *pplabel); 272typedef void (*mpo_pipe_destroy_label_t)(struct label *label); 273typedef int (*mpo_pipe_externalize_label_t)(struct label *label, 274 char *element_name, struct sbuf *sb, int *claimed); 275typedef void (*mpo_pipe_init_label_t)(struct label *label); 276typedef int (*mpo_pipe_internalize_label_t)(struct label *label, 277 char *element_name, char *element_data, int *claimed); 278typedef void (*mpo_pipe_relabel_t)(struct ucred *cred, struct pipepair *pp, 279 struct label *oldlabel, struct label *newlabel); 280
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436typedef int (*mpo_posixsem_check_destroy_t)(struct ucred *cred, 437 struct ksem *ks, struct label *kslabel); 438typedef int (*mpo_posixsem_check_getvalue_t)(struct ucred *cred, 439 struct ksem *ks, struct label *kslabel); 440typedef int (*mpo_posixsem_check_open_t)(struct ucred *cred, 441 struct ksem *ks, struct label *kslabel); 442typedef int (*mpo_posixsem_check_post_t)(struct ucred *cred, 443 struct ksem *ks, struct label *kslabel); 444typedef int (*mpo_posixsem_check_unlink_t)(struct ucred *cred, 445 struct ksem *ks, struct label *kslabel); 446typedef int (*mpo_posixsem_check_wait_t)(struct ucred *cred, 447 struct ksem *ks, struct label *kslabel);
| 281typedef int (*mpo_posixsem_check_destroy_t)(struct ucred *cred, 282 struct ksem *ks, struct label *kslabel); 283typedef int (*mpo_posixsem_check_getvalue_t)(struct ucred *cred, 284 struct ksem *ks, struct label *kslabel); 285typedef int (*mpo_posixsem_check_open_t)(struct ucred *cred, 286 struct ksem *ks, struct label *kslabel); 287typedef int (*mpo_posixsem_check_post_t)(struct ucred *cred, 288 struct ksem *ks, struct label *kslabel); 289typedef int (*mpo_posixsem_check_unlink_t)(struct ucred *cred, 290 struct ksem *ks, struct label *kslabel); 291typedef int (*mpo_posixsem_check_wait_t)(struct ucred *cred, 292 struct ksem *ks, struct label *kslabel);
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| 293typedef void (*mpo_posixsem_create_t)(struct ucred *cred, 294 struct ksem *ks, struct label *kslabel); 295typedef void (*mpo_posixsem_destroy_label_t)(struct label *label); 296typedef void (*mpo_posixsem_init_label_t)(struct label *label); 297 298typedef int (*mpo_priv_check_t)(struct ucred *cred, int priv); 299typedef int (*mpo_priv_grant_t)(struct ucred *cred, int priv); 300 301typedef void (*mpo_proc_associate_nfsd_t)(struct ucred *cred);
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448typedef int (*mpo_proc_check_debug_t)(struct ucred *cred, 449 struct proc *p); 450typedef int (*mpo_proc_check_sched_t)(struct ucred *cred, 451 struct proc *p); 452typedef int (*mpo_proc_check_setaudit_t)(struct ucred *cred, 453 struct auditinfo *ai); 454typedef int (*mpo_proc_check_setaudit_addr_t)(struct ucred *cred, 455 struct auditinfo_addr *aia); 456typedef int (*mpo_proc_check_setauid_t)(struct ucred *cred, uid_t auid);
| 302typedef int (*mpo_proc_check_debug_t)(struct ucred *cred, 303 struct proc *p); 304typedef int (*mpo_proc_check_sched_t)(struct ucred *cred, 305 struct proc *p); 306typedef int (*mpo_proc_check_setaudit_t)(struct ucred *cred, 307 struct auditinfo *ai); 308typedef int (*mpo_proc_check_setaudit_addr_t)(struct ucred *cred, 309 struct auditinfo_addr *aia); 310typedef int (*mpo_proc_check_setauid_t)(struct ucred *cred, uid_t auid);
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457typedef int (*mpo_proc_check_setuid_t)(struct ucred *cred, uid_t uid);
| 311typedef int (*mpo_proc_check_setegid_t)(struct ucred *cred, gid_t egid);
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458typedef int (*mpo_proc_check_seteuid_t)(struct ucred *cred, uid_t euid); 459typedef int (*mpo_proc_check_setgid_t)(struct ucred *cred, gid_t gid);
| 312typedef int (*mpo_proc_check_seteuid_t)(struct ucred *cred, uid_t euid); 313typedef int (*mpo_proc_check_setgid_t)(struct ucred *cred, gid_t gid);
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460typedef int (*mpo_proc_check_setegid_t)(struct ucred *cred, gid_t egid);
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461typedef int (*mpo_proc_check_setgroups_t)(struct ucred *cred, int ngroups, 462 gid_t *gidset);
| 314typedef int (*mpo_proc_check_setgroups_t)(struct ucred *cred, int ngroups, 315 gid_t *gidset);
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463typedef int (*mpo_proc_check_setreuid_t)(struct ucred *cred, uid_t ruid, 464 uid_t euid);
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465typedef int (*mpo_proc_check_setregid_t)(struct ucred *cred, gid_t rgid, 466 gid_t egid);
| 316typedef int (*mpo_proc_check_setregid_t)(struct ucred *cred, gid_t rgid, 317 gid_t egid);
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467typedef int (*mpo_proc_check_setresuid_t)(struct ucred *cred, uid_t ruid, 468 uid_t euid, uid_t suid);
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469typedef int (*mpo_proc_check_setresgid_t)(struct ucred *cred, gid_t rgid, 470 gid_t egid, gid_t sgid);
| 318typedef int (*mpo_proc_check_setresgid_t)(struct ucred *cred, gid_t rgid, 319 gid_t egid, gid_t sgid);
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| 320typedef int (*mpo_proc_check_setresuid_t)(struct ucred *cred, uid_t ruid, 321 uid_t euid, uid_t suid); 322typedef int (*mpo_proc_check_setreuid_t)(struct ucred *cred, uid_t ruid, 323 uid_t euid); 324typedef int (*mpo_proc_check_setuid_t)(struct ucred *cred, uid_t uid);
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471typedef int (*mpo_proc_check_signal_t)(struct ucred *cred, 472 struct proc *proc, int signum); 473typedef int (*mpo_proc_check_wait_t)(struct ucred *cred, 474 struct proc *proc);
| 325typedef int (*mpo_proc_check_signal_t)(struct ucred *cred, 326 struct proc *proc, int signum); 327typedef int (*mpo_proc_check_wait_t)(struct ucred *cred, 328 struct proc *proc);
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| 329typedef void (*mpo_proc_create_init_t)(struct ucred *cred); 330typedef void (*mpo_proc_create_swapper_t)(struct ucred *cred); 331typedef void (*mpo_proc_destroy_label_t)(struct label *label); 332typedef void (*mpo_proc_init_label_t)(struct label *label); 333
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475typedef int (*mpo_socket_check_accept_t)(struct ucred *cred, 476 struct socket *so, struct label *solabel); 477typedef int (*mpo_socket_check_bind_t)(struct ucred *cred, 478 struct socket *so, struct label *solabel, 479 struct sockaddr *sa); 480typedef int (*mpo_socket_check_connect_t)(struct ucred *cred, 481 struct socket *so, struct label *solabel, 482 struct sockaddr *sa); 483typedef int (*mpo_socket_check_create_t)(struct ucred *cred, int domain, 484 int type, int protocol); 485typedef int (*mpo_socket_check_deliver_t)(struct socket *so, 486 struct label *solabel, struct mbuf *m, 487 struct label *mlabel); 488typedef int (*mpo_socket_check_listen_t)(struct ucred *cred, 489 struct socket *so, struct label *solabel); 490typedef int (*mpo_socket_check_poll_t)(struct ucred *cred, 491 struct socket *so, struct label *solabel); 492typedef int (*mpo_socket_check_receive_t)(struct ucred *cred, 493 struct socket *so, struct label *solabel); 494typedef int (*mpo_socket_check_relabel_t)(struct ucred *cred, 495 struct socket *so, struct label *solabel, 496 struct label *newlabel); 497typedef int (*mpo_socket_check_send_t)(struct ucred *cred, 498 struct socket *so, struct label *solabel); 499typedef int (*mpo_socket_check_stat_t)(struct ucred *cred, 500 struct socket *so, struct label *solabel); 501typedef int (*mpo_socket_check_visible_t)(struct ucred *cred, 502 struct socket *so, struct label *solabel);
| 334typedef int (*mpo_socket_check_accept_t)(struct ucred *cred, 335 struct socket *so, struct label *solabel); 336typedef int (*mpo_socket_check_bind_t)(struct ucred *cred, 337 struct socket *so, struct label *solabel, 338 struct sockaddr *sa); 339typedef int (*mpo_socket_check_connect_t)(struct ucred *cred, 340 struct socket *so, struct label *solabel, 341 struct sockaddr *sa); 342typedef int (*mpo_socket_check_create_t)(struct ucred *cred, int domain, 343 int type, int protocol); 344typedef int (*mpo_socket_check_deliver_t)(struct socket *so, 345 struct label *solabel, struct mbuf *m, 346 struct label *mlabel); 347typedef int (*mpo_socket_check_listen_t)(struct ucred *cred, 348 struct socket *so, struct label *solabel); 349typedef int (*mpo_socket_check_poll_t)(struct ucred *cred, 350 struct socket *so, struct label *solabel); 351typedef int (*mpo_socket_check_receive_t)(struct ucred *cred, 352 struct socket *so, struct label *solabel); 353typedef int (*mpo_socket_check_relabel_t)(struct ucred *cred, 354 struct socket *so, struct label *solabel, 355 struct label *newlabel); 356typedef int (*mpo_socket_check_send_t)(struct ucred *cred, 357 struct socket *so, struct label *solabel); 358typedef int (*mpo_socket_check_stat_t)(struct ucred *cred, 359 struct socket *so, struct label *solabel); 360typedef int (*mpo_socket_check_visible_t)(struct ucred *cred, 361 struct socket *so, struct label *solabel);
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| 362typedef void (*mpo_socket_copy_label_t)(struct label *src, 363 struct label *dest); 364typedef void (*mpo_socket_create_t)(struct ucred *cred, struct socket *so, 365 struct label *solabel); 366typedef void (*mpo_socket_create_mbuf_t)(struct socket *so, 367 struct label *solabel, struct mbuf *m, 368 struct label *mlabel); 369typedef void (*mpo_socket_destroy_label_t)(struct label *label); 370typedef int (*mpo_socket_externalize_label_t)(struct label *label, 371 char *element_name, struct sbuf *sb, int *claimed); 372typedef int (*mpo_socket_init_label_t)(struct label *label, int flag); 373typedef int (*mpo_socket_internalize_label_t)(struct label *label, 374 char *element_name, char *element_data, int *claimed); 375typedef void (*mpo_socket_newconn_t)(struct socket *oldso, 376 struct label *oldsolabel, struct socket *newso, 377 struct label *newsolabel); 378typedef void (*mpo_socket_relabel_t)(struct ucred *cred, struct socket *so, 379 struct label *oldlabel, struct label *newlabel); 380 381typedef void (*mpo_socketpeer_destroy_label_t)(struct label *label); 382typedef int (*mpo_socketpeer_externalize_label_t)(struct label *label, 383 char *element_name, struct sbuf *sb, int *claimed); 384typedef int (*mpo_socketpeer_init_label_t)(struct label *label, 385 int flag); 386typedef void (*mpo_socketpeer_set_from_mbuf_t)(struct mbuf *m, 387 struct label *mlabel, struct socket *so, 388 struct label *sopeerlabel); 389typedef void (*mpo_socketpeer_set_from_socket_t)(struct socket *oldso, 390 struct label *oldsolabel, struct socket *newso, 391 struct label *newsopeerlabel); 392 393typedef void (*mpo_syncache_create_t)(struct label *label, 394 struct inpcb *inp); 395typedef void (*mpo_syncache_create_mbuf_t)(struct label *sc_label, 396 struct mbuf *m, struct label *mlabel); 397typedef void (*mpo_syncache_destroy_label_t)(struct label *label); 398typedef int (*mpo_syncache_init_label_t)(struct label *label, int flag); 399
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503typedef int (*mpo_system_check_acct_t)(struct ucred *cred, 504 struct vnode *vp, struct label *vplabel); 505typedef int (*mpo_system_check_audit_t)(struct ucred *cred, void *record, 506 int length); 507typedef int (*mpo_system_check_auditctl_t)(struct ucred *cred, 508 struct vnode *vp, struct label *vplabel); 509typedef int (*mpo_system_check_auditon_t)(struct ucred *cred, int cmd); 510typedef int (*mpo_system_check_reboot_t)(struct ucred *cred, int howto); 511typedef int (*mpo_system_check_swapon_t)(struct ucred *cred, 512 struct vnode *vp, struct label *vplabel); 513typedef int (*mpo_system_check_swapoff_t)(struct ucred *cred, 514 struct vnode *vp, struct label *vplabel); 515typedef int (*mpo_system_check_sysctl_t)(struct ucred *cred, 516 struct sysctl_oid *oidp, void *arg1, int arg2, 517 struct sysctl_req *req);
| 400typedef int (*mpo_system_check_acct_t)(struct ucred *cred, 401 struct vnode *vp, struct label *vplabel); 402typedef int (*mpo_system_check_audit_t)(struct ucred *cred, void *record, 403 int length); 404typedef int (*mpo_system_check_auditctl_t)(struct ucred *cred, 405 struct vnode *vp, struct label *vplabel); 406typedef int (*mpo_system_check_auditon_t)(struct ucred *cred, int cmd); 407typedef int (*mpo_system_check_reboot_t)(struct ucred *cred, int howto); 408typedef int (*mpo_system_check_swapon_t)(struct ucred *cred, 409 struct vnode *vp, struct label *vplabel); 410typedef int (*mpo_system_check_swapoff_t)(struct ucred *cred, 411 struct vnode *vp, struct label *vplabel); 412typedef int (*mpo_system_check_sysctl_t)(struct ucred *cred, 413 struct sysctl_oid *oidp, void *arg1, int arg2, 414 struct sysctl_req *req);
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| 415 416typedef void (*mpo_sysvmsg_cleanup_t)(struct label *msglabel); 417typedef void (*mpo_sysvmsg_create_t)(struct ucred *cred, 418 struct msqid_kernel *msqkptr, struct label *msqlabel, 419 struct msg *msgptr, struct label *msglabel); 420typedef void (*mpo_sysvmsg_destroy_label_t)(struct label *label); 421typedef void (*mpo_sysvmsg_init_label_t)(struct label *label); 422 423typedef int (*mpo_sysvmsq_check_msgmsq_t)(struct ucred *cred, 424 struct msg *msgptr, struct label *msglabel, 425 struct msqid_kernel *msqkptr, struct label *msqklabel); 426typedef int (*mpo_sysvmsq_check_msgrcv_t)(struct ucred *cred, 427 struct msg *msgptr, struct label *msglabel); 428typedef int (*mpo_sysvmsq_check_msgrmid_t)(struct ucred *cred, 429 struct msg *msgptr, struct label *msglabel); 430typedef int (*mpo_sysvmsq_check_msqget_t)(struct ucred *cred, 431 struct msqid_kernel *msqkptr, struct label *msqklabel); 432typedef int (*mpo_sysvmsq_check_msqctl_t)(struct ucred *cred, 433 struct msqid_kernel *msqkptr, struct label *msqklabel, 434 int cmd); 435typedef int (*mpo_sysvmsq_check_msqrcv_t)(struct ucred *cred, 436 struct msqid_kernel *msqkptr, struct label *msqklabel); 437typedef int (*mpo_sysvmsq_check_msqsnd_t)(struct ucred *cred, 438 struct msqid_kernel *msqkptr, struct label *msqklabel); 439typedef void (*mpo_sysvmsq_cleanup_t)(struct label *msqlabel); 440typedef void (*mpo_sysvmsq_create_t)(struct ucred *cred, 441 struct msqid_kernel *msqkptr, struct label *msqlabel); 442typedef void (*mpo_sysvmsq_destroy_label_t)(struct label *label); 443typedef void (*mpo_sysvmsq_init_label_t)(struct label *label); 444 445typedef int (*mpo_sysvsem_check_semctl_t)(struct ucred *cred, 446 struct semid_kernel *semakptr, struct label *semaklabel, 447 int cmd); 448typedef int (*mpo_sysvsem_check_semget_t)(struct ucred *cred, 449 struct semid_kernel *semakptr, struct label *semaklabel); 450typedef int (*mpo_sysvsem_check_semop_t)(struct ucred *cred, 451 struct semid_kernel *semakptr, struct label *semaklabel, 452 size_t accesstype); 453typedef void (*mpo_sysvsem_cleanup_t)(struct label *semalabel); 454typedef void (*mpo_sysvsem_create_t)(struct ucred *cred, 455 struct semid_kernel *semakptr, struct label *semalabel); 456typedef void (*mpo_sysvsem_destroy_label_t)(struct label *label); 457typedef void (*mpo_sysvsem_init_label_t)(struct label *label); 458 459typedef int (*mpo_sysvshm_check_shmat_t)(struct ucred *cred, 460 struct shmid_kernel *shmsegptr, 461 struct label *shmseglabel, int shmflg); 462typedef int (*mpo_sysvshm_check_shmctl_t)(struct ucred *cred, 463 struct shmid_kernel *shmsegptr, 464 struct label *shmseglabel, int cmd); 465typedef int (*mpo_sysvshm_check_shmdt_t)(struct ucred *cred, 466 struct shmid_kernel *shmsegptr, 467 struct label *shmseglabel); 468typedef int (*mpo_sysvshm_check_shmget_t)(struct ucred *cred, 469 struct shmid_kernel *shmsegptr, 470 struct label *shmseglabel, int shmflg); 471typedef void (*mpo_sysvshm_cleanup_t)(struct label *shmlabel); 472typedef void (*mpo_sysvshm_create_t)(struct ucred *cred, 473 struct shmid_kernel *shmsegptr, struct label *shmlabel); 474typedef void (*mpo_sysvshm_destroy_label_t)(struct label *label); 475typedef void (*mpo_sysvshm_init_label_t)(struct label *label); 476 477typedef void (*mpo_thread_userret_t)(struct thread *thread); 478 479typedef int (*mpo_vnode_associate_extattr_t)(struct mount *mp, 480 struct label *mplabel, struct vnode *vp, 481 struct label *vplabel); 482typedef void (*mpo_vnode_associate_singlelabel_t)(struct mount *mp, 483 struct label *mplabel, struct vnode *vp, 484 struct label *vplabel);
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518typedef int (*mpo_vnode_check_access_t)(struct ucred *cred, 519 struct vnode *vp, struct label *vplabel, int acc_mode); 520typedef int (*mpo_vnode_check_chdir_t)(struct ucred *cred, 521 struct vnode *dvp, struct label *dvplabel); 522typedef int (*mpo_vnode_check_chroot_t)(struct ucred *cred, 523 struct vnode *dvp, struct label *dvplabel); 524typedef int (*mpo_vnode_check_create_t)(struct ucred *cred, 525 struct vnode *dvp, struct label *dvplabel, 526 struct componentname *cnp, struct vattr *vap); 527typedef int (*mpo_vnode_check_deleteacl_t)(struct ucred *cred, 528 struct vnode *vp, struct label *vplabel, 529 acl_type_t type); 530typedef int (*mpo_vnode_check_deleteextattr_t)(struct ucred *cred, 531 struct vnode *vp, struct label *vplabel, 532 int attrnamespace, const char *name); 533typedef int (*mpo_vnode_check_exec_t)(struct ucred *cred, 534 struct vnode *vp, struct label *vplabel, 535 struct image_params *imgp, struct label *execlabel); 536typedef int (*mpo_vnode_check_getacl_t)(struct ucred *cred, 537 struct vnode *vp, struct label *vplabel, 538 acl_type_t type); 539typedef int (*mpo_vnode_check_getextattr_t)(struct ucred *cred, 540 struct vnode *vp, struct label *vplabel, 541 int attrnamespace, const char *name, struct uio *uio); 542typedef int (*mpo_vnode_check_link_t)(struct ucred *cred, 543 struct vnode *dvp, struct label *dvplabel, 544 struct vnode *vp, struct label *vplabel, 545 struct componentname *cnp); 546typedef int (*mpo_vnode_check_listextattr_t)(struct ucred *cred, 547 struct vnode *vp, struct label *vplabel, 548 int attrnamespace); 549typedef int (*mpo_vnode_check_lookup_t)(struct ucred *cred, 550 struct vnode *dvp, struct label *dvplabel, 551 struct componentname *cnp); 552typedef int (*mpo_vnode_check_mmap_t)(struct ucred *cred, 553 struct vnode *vp, struct label *label, int prot, 554 int flags); 555typedef void (*mpo_vnode_check_mmap_downgrade_t)(struct ucred *cred, 556 struct vnode *vp, struct label *vplabel, int *prot); 557typedef int (*mpo_vnode_check_mprotect_t)(struct ucred *cred, 558 struct vnode *vp, struct label *vplabel, int prot); 559typedef int (*mpo_vnode_check_open_t)(struct ucred *cred, 560 struct vnode *vp, struct label *vplabel, int acc_mode); 561typedef int (*mpo_vnode_check_poll_t)(struct ucred *active_cred, 562 struct ucred *file_cred, struct vnode *vp, 563 struct label *vplabel); 564typedef int (*mpo_vnode_check_read_t)(struct ucred *active_cred, 565 struct ucred *file_cred, struct vnode *vp, 566 struct label *vplabel); 567typedef int (*mpo_vnode_check_readdir_t)(struct ucred *cred, 568 struct vnode *dvp, struct label *dvplabel); 569typedef int (*mpo_vnode_check_readlink_t)(struct ucred *cred, 570 struct vnode *vp, struct label *vplabel); 571typedef int (*mpo_vnode_check_relabel_t)(struct ucred *cred, 572 struct vnode *vp, struct label *vplabel, 573 struct label *newlabel); 574typedef int (*mpo_vnode_check_rename_from_t)(struct ucred *cred, 575 struct vnode *dvp, struct label *dvplabel, 576 struct vnode *vp, struct label *vplabel, 577 struct componentname *cnp); 578typedef int (*mpo_vnode_check_rename_to_t)(struct ucred *cred, 579 struct vnode *dvp, struct label *dvplabel, 580 struct vnode *vp, struct label *vplabel, int samedir, 581 struct componentname *cnp); 582typedef int (*mpo_vnode_check_revoke_t)(struct ucred *cred, 583 struct vnode *vp, struct label *vplabel); 584typedef int (*mpo_vnode_check_setacl_t)(struct ucred *cred, 585 struct vnode *vp, struct label *vplabel, acl_type_t type, 586 struct acl *acl); 587typedef int (*mpo_vnode_check_setextattr_t)(struct ucred *cred, 588 struct vnode *vp, struct label *vplabel, 589 int attrnamespace, const char *name, struct uio *uio); 590typedef int (*mpo_vnode_check_setflags_t)(struct ucred *cred, 591 struct vnode *vp, struct label *vplabel, u_long flags); 592typedef int (*mpo_vnode_check_setmode_t)(struct ucred *cred, 593 struct vnode *vp, struct label *vplabel, mode_t mode); 594typedef int (*mpo_vnode_check_setowner_t)(struct ucred *cred, 595 struct vnode *vp, struct label *vplabel, uid_t uid, 596 gid_t gid); 597typedef int (*mpo_vnode_check_setutimes_t)(struct ucred *cred, 598 struct vnode *vp, struct label *vplabel, 599 struct timespec atime, struct timespec mtime); 600typedef int (*mpo_vnode_check_stat_t)(struct ucred *active_cred, 601 struct ucred *file_cred, struct vnode *vp, 602 struct label *vplabel); 603typedef int (*mpo_vnode_check_unlink_t)(struct ucred *cred, 604 struct vnode *dvp, struct label *dvplabel, 605 struct vnode *vp, struct label *vplabel, 606 struct componentname *cnp); 607typedef int (*mpo_vnode_check_write_t)(struct ucred *active_cred, 608 struct ucred *file_cred, struct vnode *vp, 609 struct label *vplabel);
| 485typedef int (*mpo_vnode_check_access_t)(struct ucred *cred, 486 struct vnode *vp, struct label *vplabel, int acc_mode); 487typedef int (*mpo_vnode_check_chdir_t)(struct ucred *cred, 488 struct vnode *dvp, struct label *dvplabel); 489typedef int (*mpo_vnode_check_chroot_t)(struct ucred *cred, 490 struct vnode *dvp, struct label *dvplabel); 491typedef int (*mpo_vnode_check_create_t)(struct ucred *cred, 492 struct vnode *dvp, struct label *dvplabel, 493 struct componentname *cnp, struct vattr *vap); 494typedef int (*mpo_vnode_check_deleteacl_t)(struct ucred *cred, 495 struct vnode *vp, struct label *vplabel, 496 acl_type_t type); 497typedef int (*mpo_vnode_check_deleteextattr_t)(struct ucred *cred, 498 struct vnode *vp, struct label *vplabel, 499 int attrnamespace, const char *name); 500typedef int (*mpo_vnode_check_exec_t)(struct ucred *cred, 501 struct vnode *vp, struct label *vplabel, 502 struct image_params *imgp, struct label *execlabel); 503typedef int (*mpo_vnode_check_getacl_t)(struct ucred *cred, 504 struct vnode *vp, struct label *vplabel, 505 acl_type_t type); 506typedef int (*mpo_vnode_check_getextattr_t)(struct ucred *cred, 507 struct vnode *vp, struct label *vplabel, 508 int attrnamespace, const char *name, struct uio *uio); 509typedef int (*mpo_vnode_check_link_t)(struct ucred *cred, 510 struct vnode *dvp, struct label *dvplabel, 511 struct vnode *vp, struct label *vplabel, 512 struct componentname *cnp); 513typedef int (*mpo_vnode_check_listextattr_t)(struct ucred *cred, 514 struct vnode *vp, struct label *vplabel, 515 int attrnamespace); 516typedef int (*mpo_vnode_check_lookup_t)(struct ucred *cred, 517 struct vnode *dvp, struct label *dvplabel, 518 struct componentname *cnp); 519typedef int (*mpo_vnode_check_mmap_t)(struct ucred *cred, 520 struct vnode *vp, struct label *label, int prot, 521 int flags); 522typedef void (*mpo_vnode_check_mmap_downgrade_t)(struct ucred *cred, 523 struct vnode *vp, struct label *vplabel, int *prot); 524typedef int (*mpo_vnode_check_mprotect_t)(struct ucred *cred, 525 struct vnode *vp, struct label *vplabel, int prot); 526typedef int (*mpo_vnode_check_open_t)(struct ucred *cred, 527 struct vnode *vp, struct label *vplabel, int acc_mode); 528typedef int (*mpo_vnode_check_poll_t)(struct ucred *active_cred, 529 struct ucred *file_cred, struct vnode *vp, 530 struct label *vplabel); 531typedef int (*mpo_vnode_check_read_t)(struct ucred *active_cred, 532 struct ucred *file_cred, struct vnode *vp, 533 struct label *vplabel); 534typedef int (*mpo_vnode_check_readdir_t)(struct ucred *cred, 535 struct vnode *dvp, struct label *dvplabel); 536typedef int (*mpo_vnode_check_readlink_t)(struct ucred *cred, 537 struct vnode *vp, struct label *vplabel); 538typedef int (*mpo_vnode_check_relabel_t)(struct ucred *cred, 539 struct vnode *vp, struct label *vplabel, 540 struct label *newlabel); 541typedef int (*mpo_vnode_check_rename_from_t)(struct ucred *cred, 542 struct vnode *dvp, struct label *dvplabel, 543 struct vnode *vp, struct label *vplabel, 544 struct componentname *cnp); 545typedef int (*mpo_vnode_check_rename_to_t)(struct ucred *cred, 546 struct vnode *dvp, struct label *dvplabel, 547 struct vnode *vp, struct label *vplabel, int samedir, 548 struct componentname *cnp); 549typedef int (*mpo_vnode_check_revoke_t)(struct ucred *cred, 550 struct vnode *vp, struct label *vplabel); 551typedef int (*mpo_vnode_check_setacl_t)(struct ucred *cred, 552 struct vnode *vp, struct label *vplabel, acl_type_t type, 553 struct acl *acl); 554typedef int (*mpo_vnode_check_setextattr_t)(struct ucred *cred, 555 struct vnode *vp, struct label *vplabel, 556 int attrnamespace, const char *name, struct uio *uio); 557typedef int (*mpo_vnode_check_setflags_t)(struct ucred *cred, 558 struct vnode *vp, struct label *vplabel, u_long flags); 559typedef int (*mpo_vnode_check_setmode_t)(struct ucred *cred, 560 struct vnode *vp, struct label *vplabel, mode_t mode); 561typedef int (*mpo_vnode_check_setowner_t)(struct ucred *cred, 562 struct vnode *vp, struct label *vplabel, uid_t uid, 563 gid_t gid); 564typedef int (*mpo_vnode_check_setutimes_t)(struct ucred *cred, 565 struct vnode *vp, struct label *vplabel, 566 struct timespec atime, struct timespec mtime); 567typedef int (*mpo_vnode_check_stat_t)(struct ucred *active_cred, 568 struct ucred *file_cred, struct vnode *vp, 569 struct label *vplabel); 570typedef int (*mpo_vnode_check_unlink_t)(struct ucred *cred, 571 struct vnode *dvp, struct label *dvplabel, 572 struct vnode *vp, struct label *vplabel, 573 struct componentname *cnp); 574typedef int (*mpo_vnode_check_write_t)(struct ucred *active_cred, 575 struct ucred *file_cred, struct vnode *vp, 576 struct label *vplabel);
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610typedef void (*mpo_proc_associate_nfsd_t)(struct ucred *cred); 611typedef int (*mpo_priv_check_t)(struct ucred *cred, int priv); 612typedef int (*mpo_priv_grant_t)(struct ucred *cred, int priv);
| 577typedef void (*mpo_vnode_copy_label_t)(struct label *src, 578 struct label *dest); 579typedef int (*mpo_vnode_create_extattr_t)(struct ucred *cred, 580 struct mount *mp, struct label *mplabel, 581 struct vnode *dvp, struct label *dvplabel, 582 struct vnode *vp, struct label *vplabel, 583 struct componentname *cnp); 584typedef void (*mpo_vnode_destroy_label_t)(struct label *label); 585typedef void (*mpo_vnode_execve_transition_t)(struct ucred *old, 586 struct ucred *new, struct vnode *vp, 587 struct label *vplabel, struct label *interpvplabel, 588 struct image_params *imgp, struct label *execlabel); 589typedef int (*mpo_vnode_execve_will_transition_t)(struct ucred *old, 590 struct vnode *vp, struct label *vplabel, 591 struct label *interpvplabel, struct image_params *imgp, 592 struct label *execlabel); 593typedef int (*mpo_vnode_externalize_label_t)(struct label *label, 594 char *element_name, struct sbuf *sb, int *claimed); 595typedef void (*mpo_vnode_init_label_t)(struct label *label); 596typedef int (*mpo_vnode_internalize_label_t)(struct label *label, 597 char *element_name, char *element_data, int *claimed); 598typedef void (*mpo_vnode_relabel_t)(struct ucred *cred, struct vnode *vp, 599 struct label *vplabel, struct label *label); 600typedef int (*mpo_vnode_setlabel_extattr_t)(struct ucred *cred, 601 struct vnode *vp, struct label *vplabel, 602 struct label *intlabel);
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613 614struct mac_policy_ops { 615 /* 616 * Policy module operations. 617 */ 618 mpo_destroy_t mpo_destroy; 619 mpo_init_t mpo_init; 620 621 /* 622 * General policy-directed security system call so that policies may 623 * implement new services without reserving explicit system call 624 * numbers. 625 */ 626 mpo_syscall_t mpo_syscall; 627 628 /* 629 * Label operations. Initialize label storage, destroy label 630 * storage, recycle for re-use without init/destroy, copy a label to 631 * initialized storage, and externalize/internalize from/to 632 * initialized storage. 633 */
| 603 604struct mac_policy_ops { 605 /* 606 * Policy module operations. 607 */ 608 mpo_destroy_t mpo_destroy; 609 mpo_init_t mpo_init; 610 611 /* 612 * General policy-directed security system call so that policies may 613 * implement new services without reserving explicit system call 614 * numbers. 615 */ 616 mpo_syscall_t mpo_syscall; 617 618 /* 619 * Label operations. Initialize label storage, destroy label 620 * storage, recycle for re-use without init/destroy, copy a label to 621 * initialized storage, and externalize/internalize from/to 622 * initialized storage. 623 */
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634 mpo_bpfdesc_init_label_t mpo_bpfdesc_init_label; 635 mpo_cred_init_label_t mpo_cred_init_label; 636 mpo_devfs_init_label_t mpo_devfs_init_label; 637 mpo_placeholder_t _mpo_placeholder0; 638 mpo_ifnet_init_label_t mpo_ifnet_init_label; 639 mpo_inpcb_init_label_t mpo_inpcb_init_label; 640 mpo_sysvmsg_init_label_t mpo_sysvmsg_init_label; 641 mpo_sysvmsq_init_label_t mpo_sysvmsq_init_label; 642 mpo_sysvsem_init_label_t mpo_sysvsem_init_label; 643 mpo_sysvshm_init_label_t mpo_sysvshm_init_label; 644 mpo_ipq_init_label_t mpo_ipq_init_label; 645 mpo_mbuf_init_label_t mpo_mbuf_init_label; 646 mpo_mount_init_label_t mpo_mount_init_label; 647 mpo_socket_init_label_t mpo_socket_init_label; 648 mpo_socketpeer_init_label_t mpo_socketpeer_init_label; 649 mpo_pipe_init_label_t mpo_pipe_init_label; 650 mpo_posixsem_init_label_t mpo_posixsem_init_label; 651 mpo_proc_init_label_t mpo_proc_init_label; 652 mpo_vnode_init_label_t mpo_vnode_init_label;
| 624 mpo_bpfdesc_check_receive_t mpo_bpfdesc_check_receive; 625 mpo_bpfdesc_create_t mpo_bpfdesc_create; 626 mpo_bpfdesc_create_mbuf_t mpo_bpfdesc_create_mbuf;
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653 mpo_bpfdesc_destroy_label_t mpo_bpfdesc_destroy_label;
| 627 mpo_bpfdesc_destroy_label_t mpo_bpfdesc_destroy_label;
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654 mpo_cred_destroy_label_t mpo_cred_destroy_label; 655 mpo_devfs_destroy_label_t mpo_devfs_destroy_label; 656 mpo_placeholder_t _mpo_placeholder1; 657 mpo_ifnet_destroy_label_t mpo_ifnet_destroy_label; 658 mpo_inpcb_destroy_label_t mpo_inpcb_destroy_label; 659 mpo_sysvmsg_destroy_label_t mpo_sysvmsg_destroy_label; 660 mpo_sysvmsq_destroy_label_t mpo_sysvmsq_destroy_label; 661 mpo_sysvsem_destroy_label_t mpo_sysvsem_destroy_label; 662 mpo_sysvshm_destroy_label_t mpo_sysvshm_destroy_label; 663 mpo_ipq_destroy_label_t mpo_ipq_destroy_label; 664 mpo_mbuf_destroy_label_t mpo_mbuf_destroy_label; 665 mpo_mount_destroy_label_t mpo_mount_destroy_label; 666 mpo_socket_destroy_label_t mpo_socket_destroy_label; 667 mpo_socketpeer_destroy_label_t mpo_socketpeer_destroy_label; 668 mpo_pipe_destroy_label_t mpo_pipe_destroy_label; 669 mpo_posixsem_destroy_label_t mpo_posixsem_destroy_label; 670 mpo_proc_destroy_label_t mpo_proc_destroy_label; 671 mpo_vnode_destroy_label_t mpo_vnode_destroy_label; 672 mpo_sysvmsg_cleanup_t mpo_sysvmsg_cleanup; 673 mpo_sysvmsq_cleanup_t mpo_sysvmsq_cleanup; 674 mpo_sysvsem_cleanup_t mpo_sysvsem_cleanup; 675 mpo_sysvshm_cleanup_t mpo_sysvshm_cleanup;
| 628 mpo_bpfdesc_init_label_t mpo_bpfdesc_init_label; 629 630 mpo_cred_check_relabel_t mpo_cred_check_relabel; 631 mpo_cred_check_visible_t mpo_cred_check_visible;
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676 mpo_cred_copy_label_t mpo_cred_copy_label;
| 632 mpo_cred_copy_label_t mpo_cred_copy_label;
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677 mpo_ifnet_copy_label_t mpo_ifnet_copy_label; 678 mpo_mbuf_copy_label_t mpo_mbuf_copy_label; 679 mpo_placeholder_t _mpo_placeholder2; 680 mpo_pipe_copy_label_t mpo_pipe_copy_label; 681 mpo_socket_copy_label_t mpo_socket_copy_label; 682 mpo_vnode_copy_label_t mpo_vnode_copy_label;
| 633 mpo_cred_destroy_label_t mpo_cred_destroy_label;
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683 mpo_cred_externalize_label_t mpo_cred_externalize_label;
| 634 mpo_cred_externalize_label_t mpo_cred_externalize_label;
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684 mpo_ifnet_externalize_label_t mpo_ifnet_externalize_label; 685 mpo_placeholder_t _mpo_placeholder3; 686 mpo_pipe_externalize_label_t mpo_pipe_externalize_label; 687 mpo_socket_externalize_label_t mpo_socket_externalize_label; 688 mpo_socketpeer_externalize_label_t mpo_socketpeer_externalize_label; 689 mpo_vnode_externalize_label_t mpo_vnode_externalize_label;
| 635 mpo_cred_init_label_t mpo_cred_init_label;
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690 mpo_cred_internalize_label_t mpo_cred_internalize_label;
| 636 mpo_cred_internalize_label_t mpo_cred_internalize_label;
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691 mpo_ifnet_internalize_label_t mpo_ifnet_internalize_label; 692 mpo_placeholder_t _mpo_placeholder4; 693 mpo_pipe_internalize_label_t mpo_pipe_internalize_label; 694 mpo_socket_internalize_label_t mpo_socket_internalize_label; 695 mpo_vnode_internalize_label_t mpo_vnode_internalize_label;
| 637 mpo_cred_relabel_t mpo_cred_relabel;
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696
| 638
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697 /* 698 * Labeling event operations: file system objects, and things that 699 * look a lot like file system objects. 700 */ 701 mpo_devfs_vnode_associate_t mpo_devfs_vnode_associate; 702 mpo_vnode_associate_extattr_t mpo_vnode_associate_extattr; 703 mpo_vnode_associate_singlelabel_t mpo_vnode_associate_singlelabel;
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704 mpo_devfs_create_device_t mpo_devfs_create_device; 705 mpo_devfs_create_directory_t mpo_devfs_create_directory; 706 mpo_devfs_create_symlink_t mpo_devfs_create_symlink;
| 639 mpo_devfs_create_device_t mpo_devfs_create_device; 640 mpo_devfs_create_directory_t mpo_devfs_create_directory; 641 mpo_devfs_create_symlink_t mpo_devfs_create_symlink;
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707 mpo_placeholder_t _mpo_placeholder5; 708 mpo_vnode_create_extattr_t mpo_vnode_create_extattr; 709 mpo_mount_create_t mpo_mount_create; 710 mpo_vnode_relabel_t mpo_vnode_relabel; 711 mpo_vnode_setlabel_extattr_t mpo_vnode_setlabel_extattr;
| 642 mpo_devfs_destroy_label_t mpo_devfs_destroy_label; 643 mpo_devfs_init_label_t mpo_devfs_init_label;
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712 mpo_devfs_update_t mpo_devfs_update;
| 644 mpo_devfs_update_t mpo_devfs_update;
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| 645 mpo_devfs_vnode_associate_t mpo_devfs_vnode_associate;
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713
| 646
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714 /* 715 * Labeling event operations: IPC objects. 716 */ 717 mpo_socket_create_mbuf_t mpo_socket_create_mbuf; 718 mpo_socket_create_t mpo_socket_create; 719 mpo_socket_newconn_t mpo_socket_newconn; 720 mpo_socket_relabel_t mpo_socket_relabel; 721 mpo_pipe_relabel_t mpo_pipe_relabel; 722 mpo_socketpeer_set_from_mbuf_t mpo_socketpeer_set_from_mbuf; 723 mpo_socketpeer_set_from_socket_t mpo_socketpeer_set_from_socket; 724 mpo_pipe_create_t mpo_pipe_create; 725 726 /* 727 * Labeling event operations: System V IPC primitives. 728 */ 729 mpo_sysvmsg_create_t mpo_sysvmsg_create; 730 mpo_sysvmsq_create_t mpo_sysvmsq_create; 731 mpo_sysvsem_create_t mpo_sysvsem_create; 732 mpo_sysvshm_create_t mpo_sysvshm_create; 733 734 /* 735 * Labeling event operations: POSIX (global/inter-process) semaphores. 736 */ 737 mpo_posixsem_create_t mpo_posixsem_create; 738 739 /* 740 * Labeling event operations: network objects. 741 */ 742 mpo_bpfdesc_create_t mpo_bpfdesc_create;
| 647 mpo_ifnet_check_relabel_t mpo_ifnet_check_relabel; 648 mpo_ifnet_check_transmit_t mpo_ifnet_check_transmit; 649 mpo_ifnet_copy_label_t mpo_ifnet_copy_label;
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743 mpo_ifnet_create_t mpo_ifnet_create;
| 650 mpo_ifnet_create_t mpo_ifnet_create;
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| 651 mpo_ifnet_create_mbuf_t mpo_ifnet_create_mbuf; 652 mpo_ifnet_destroy_label_t mpo_ifnet_destroy_label; 653 mpo_ifnet_externalize_label_t mpo_ifnet_externalize_label; 654 mpo_ifnet_init_label_t mpo_ifnet_init_label; 655 mpo_ifnet_internalize_label_t mpo_ifnet_internalize_label; 656 mpo_ifnet_relabel_t mpo_ifnet_relabel; 657 658 mpo_inpcb_check_deliver_t mpo_inpcb_check_deliver;
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744 mpo_inpcb_create_t mpo_inpcb_create;
| 659 mpo_inpcb_create_t mpo_inpcb_create;
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745 mpo_ipq_create_t mpo_ipq_create; 746 mpo_ipq_reassemble mpo_ipq_reassemble; 747 mpo_netinet_fragment_t mpo_netinet_fragment;
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748 mpo_inpcb_create_mbuf_t mpo_inpcb_create_mbuf;
| 660 mpo_inpcb_create_mbuf_t mpo_inpcb_create_mbuf;
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749 mpo_create_mbuf_linklayer_t mpo_create_mbuf_linklayer; 750 mpo_bpfdesc_create_mbuf_t mpo_bpfdesc_create_mbuf; 751 mpo_ifnet_create_mbuf_t mpo_ifnet_create_mbuf; 752 mpo_mbuf_create_multicast_encap_t mpo_mbuf_create_multicast_encap; 753 mpo_mbuf_create_netlayer_t mpo_mbuf_create_netlayer;
| 661 mpo_inpcb_destroy_label_t mpo_inpcb_destroy_label; 662 mpo_inpcb_init_label_t mpo_inpcb_init_label; 663 mpo_inpcb_sosetlabel_t mpo_inpcb_sosetlabel; 664 665 mpo_ipq_create_t mpo_ipq_create; 666 mpo_ipq_destroy_label_t mpo_ipq_destroy_label; 667 mpo_ipq_init_label_t mpo_ipq_init_label;
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754 mpo_ipq_match_t mpo_ipq_match;
| 668 mpo_ipq_match_t mpo_ipq_match;
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755 mpo_netinet_icmp_reply_t mpo_netinet_icmp_reply; 756 mpo_netinet_tcp_reply_t mpo_netinet_tcp_reply; 757 mpo_ifnet_relabel_t mpo_ifnet_relabel;
| 669 mpo_ipq_reassemble mpo_ipq_reassemble;
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758 mpo_ipq_update_t mpo_ipq_update;
| 670 mpo_ipq_update_t mpo_ipq_update;
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759 mpo_inpcb_sosetlabel_t mpo_inpcb_sosetlabel;
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760
| 671
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761 /* 762 * Labeling event operations: processes. 763 */ 764 mpo_vnode_execve_transition_t mpo_vnode_execve_transition; 765 mpo_vnode_execve_will_transition_t mpo_vnode_execve_will_transition; 766 mpo_proc_create_swapper_t mpo_proc_create_swapper; 767 mpo_proc_create_init_t mpo_proc_create_init; 768 mpo_proc_associate_nfsd_t mpo_proc_associate_nfsd; 769 mpo_cred_relabel_t mpo_cred_relabel; 770 mpo_placeholder_t _mpo_placeholder6; 771 mpo_thread_userret_t mpo_thread_userret; 772 773 /* 774 * Access control checks. 775 */ 776 mpo_bpfdesc_check_receive_t mpo_bpfdesc_check_receive; 777 mpo_placeholder_t _mpo_placeholder7; 778 mpo_cred_check_relabel_t mpo_cred_check_relabel; 779 mpo_cred_check_visible_t mpo_cred_check_visible; 780 mpo_placeholder_t _mpo_placeholder8; 781 mpo_placeholder_t _mpo_placeholder9; 782 mpo_placeholder_t _mpo_placeholder10; 783 mpo_placeholder_t _mpo_placeholder11; 784 mpo_placeholder_t _mpo_placeholder12; 785 mpo_placeholder_t _mpo_placeholder13; 786 mpo_placeholder_t _mpo_placeholder14; 787 mpo_placeholder_t _mpo_placeholder15; 788 mpo_placeholder_t _mpo_placeholder16; 789 mpo_placeholder_t _mpo_placeholder17; 790 mpo_placeholder_t _mpo_placeholder18; 791 mpo_ifnet_check_relabel_t mpo_ifnet_check_relabel; 792 mpo_ifnet_check_transmit_t mpo_ifnet_check_transmit; 793 mpo_inpcb_check_deliver_t mpo_inpcb_check_deliver; 794 mpo_sysvmsq_check_msgmsq_t mpo_sysvmsq_check_msgmsq; 795 mpo_sysvmsq_check_msgrcv_t mpo_sysvmsq_check_msgrcv; 796 mpo_sysvmsq_check_msgrmid_t mpo_sysvmsq_check_msgrmid; 797 mpo_sysvmsq_check_msqget_t mpo_sysvmsq_check_msqget; 798 mpo_sysvmsq_check_msqsnd_t mpo_sysvmsq_check_msqsnd; 799 mpo_sysvmsq_check_msqrcv_t mpo_sysvmsq_check_msqrcv; 800 mpo_sysvmsq_check_msqctl_t mpo_sysvmsq_check_msqctl; 801 mpo_sysvsem_check_semctl_t mpo_sysvsem_check_semctl; 802 mpo_sysvsem_check_semget_t mpo_sysvsem_check_semget; 803 mpo_sysvsem_check_semop_t mpo_sysvsem_check_semop; 804 mpo_sysvshm_check_shmat_t mpo_sysvshm_check_shmat; 805 mpo_sysvshm_check_shmctl_t mpo_sysvshm_check_shmctl; 806 mpo_sysvshm_check_shmdt_t mpo_sysvshm_check_shmdt; 807 mpo_sysvshm_check_shmget_t mpo_sysvshm_check_shmget;
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808 mpo_kenv_check_dump_t mpo_kenv_check_dump; 809 mpo_kenv_check_get_t mpo_kenv_check_get; 810 mpo_kenv_check_set_t mpo_kenv_check_set; 811 mpo_kenv_check_unset_t mpo_kenv_check_unset;
| 672 mpo_kenv_check_dump_t mpo_kenv_check_dump; 673 mpo_kenv_check_get_t mpo_kenv_check_get; 674 mpo_kenv_check_set_t mpo_kenv_check_set; 675 mpo_kenv_check_unset_t mpo_kenv_check_unset;
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| 676
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812 mpo_kld_check_load_t mpo_kld_check_load; 813 mpo_kld_check_stat_t mpo_kld_check_stat;
| 677 mpo_kld_check_load_t mpo_kld_check_load; 678 mpo_kld_check_stat_t mpo_kld_check_stat;
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814 mpo_placeholder_t _mpo_placeholder19; 815 mpo_placeholder_t _mpo_placeholder20;
| 679 680 mpo_mbuf_copy_label_t mpo_mbuf_copy_label; 681 mpo_mbuf_create_from_firewall_t mpo_mbuf_create_from_firewall; 682 mpo_create_mbuf_linklayer_t mpo_create_mbuf_linklayer; 683 mpo_mbuf_create_multicast_encap_t mpo_mbuf_create_multicast_encap; 684 mpo_mbuf_create_netlayer_t mpo_mbuf_create_netlayer; 685 mpo_mbuf_destroy_label_t mpo_mbuf_destroy_label; 686 mpo_mbuf_init_label_t mpo_mbuf_init_label; 687
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816 mpo_mount_check_stat_t mpo_mount_check_stat;
| 688 mpo_mount_check_stat_t mpo_mount_check_stat;
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817 mpo_placeholder_t _mpo_placeholder_21;
| 689 mpo_mount_create_t mpo_mount_create; 690 mpo_mount_destroy_label_t mpo_mount_destroy_label; 691 mpo_mount_init_label_t mpo_mount_init_label; 692 693 mpo_netinet_fragment_t mpo_netinet_fragment; 694 mpo_netinet_icmp_reply_t mpo_netinet_icmp_reply; 695 mpo_netinet_tcp_reply_t mpo_netinet_tcp_reply; 696
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818 mpo_pipe_check_ioctl_t mpo_pipe_check_ioctl; 819 mpo_pipe_check_poll_t mpo_pipe_check_poll; 820 mpo_pipe_check_read_t mpo_pipe_check_read; 821 mpo_pipe_check_relabel_t mpo_pipe_check_relabel; 822 mpo_pipe_check_stat_t mpo_pipe_check_stat; 823 mpo_pipe_check_write_t mpo_pipe_check_write;
| 697 mpo_pipe_check_ioctl_t mpo_pipe_check_ioctl; 698 mpo_pipe_check_poll_t mpo_pipe_check_poll; 699 mpo_pipe_check_read_t mpo_pipe_check_read; 700 mpo_pipe_check_relabel_t mpo_pipe_check_relabel; 701 mpo_pipe_check_stat_t mpo_pipe_check_stat; 702 mpo_pipe_check_write_t mpo_pipe_check_write;
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| 703 mpo_pipe_copy_label_t mpo_pipe_copy_label; 704 mpo_pipe_create_t mpo_pipe_create; 705 mpo_pipe_destroy_label_t mpo_pipe_destroy_label; 706 mpo_pipe_externalize_label_t mpo_pipe_externalize_label; 707 mpo_pipe_init_label_t mpo_pipe_init_label; 708 mpo_pipe_internalize_label_t mpo_pipe_internalize_label; 709 mpo_pipe_relabel_t mpo_pipe_relabel; 710
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824 mpo_posixsem_check_destroy_t mpo_posixsem_check_destroy; 825 mpo_posixsem_check_getvalue_t mpo_posixsem_check_getvalue; 826 mpo_posixsem_check_open_t mpo_posixsem_check_open; 827 mpo_posixsem_check_post_t mpo_posixsem_check_post; 828 mpo_posixsem_check_unlink_t mpo_posixsem_check_unlink; 829 mpo_posixsem_check_wait_t mpo_posixsem_check_wait;
| 711 mpo_posixsem_check_destroy_t mpo_posixsem_check_destroy; 712 mpo_posixsem_check_getvalue_t mpo_posixsem_check_getvalue; 713 mpo_posixsem_check_open_t mpo_posixsem_check_open; 714 mpo_posixsem_check_post_t mpo_posixsem_check_post; 715 mpo_posixsem_check_unlink_t mpo_posixsem_check_unlink; 716 mpo_posixsem_check_wait_t mpo_posixsem_check_wait;
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| 717 mpo_posixsem_create_t mpo_posixsem_create; 718 mpo_posixsem_destroy_label_t mpo_posixsem_destroy_label; 719 mpo_posixsem_init_label_t mpo_posixsem_init_label; 720 721 mpo_priv_check_t mpo_priv_check; 722 mpo_priv_grant_t mpo_priv_grant; 723 724 mpo_proc_associate_nfsd_t mpo_proc_associate_nfsd;
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830 mpo_proc_check_debug_t mpo_proc_check_debug; 831 mpo_proc_check_sched_t mpo_proc_check_sched; 832 mpo_proc_check_setaudit_t mpo_proc_check_setaudit; 833 mpo_proc_check_setaudit_addr_t mpo_proc_check_setaudit_addr; 834 mpo_proc_check_setauid_t mpo_proc_check_setauid; 835 mpo_proc_check_setuid_t mpo_proc_check_setuid; 836 mpo_proc_check_seteuid_t mpo_proc_check_seteuid; 837 mpo_proc_check_setgid_t mpo_proc_check_setgid; 838 mpo_proc_check_setegid_t mpo_proc_check_setegid; 839 mpo_proc_check_setgroups_t mpo_proc_check_setgroups; 840 mpo_proc_check_setreuid_t mpo_proc_check_setreuid; 841 mpo_proc_check_setregid_t mpo_proc_check_setregid; 842 mpo_proc_check_setresuid_t mpo_proc_check_setresuid; 843 mpo_proc_check_setresgid_t mpo_proc_check_setresgid; 844 mpo_proc_check_signal_t mpo_proc_check_signal; 845 mpo_proc_check_wait_t mpo_proc_check_wait;
| 725 mpo_proc_check_debug_t mpo_proc_check_debug; 726 mpo_proc_check_sched_t mpo_proc_check_sched; 727 mpo_proc_check_setaudit_t mpo_proc_check_setaudit; 728 mpo_proc_check_setaudit_addr_t mpo_proc_check_setaudit_addr; 729 mpo_proc_check_setauid_t mpo_proc_check_setauid; 730 mpo_proc_check_setuid_t mpo_proc_check_setuid; 731 mpo_proc_check_seteuid_t mpo_proc_check_seteuid; 732 mpo_proc_check_setgid_t mpo_proc_check_setgid; 733 mpo_proc_check_setegid_t mpo_proc_check_setegid; 734 mpo_proc_check_setgroups_t mpo_proc_check_setgroups; 735 mpo_proc_check_setreuid_t mpo_proc_check_setreuid; 736 mpo_proc_check_setregid_t mpo_proc_check_setregid; 737 mpo_proc_check_setresuid_t mpo_proc_check_setresuid; 738 mpo_proc_check_setresgid_t mpo_proc_check_setresgid; 739 mpo_proc_check_signal_t mpo_proc_check_signal; 740 mpo_proc_check_wait_t mpo_proc_check_wait;
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| 741 mpo_proc_create_swapper_t mpo_proc_create_swapper; 742 mpo_proc_create_init_t mpo_proc_create_init; 743 mpo_proc_destroy_label_t mpo_proc_destroy_label; 744 mpo_proc_init_label_t mpo_proc_init_label; 745
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846 mpo_socket_check_accept_t mpo_socket_check_accept; 847 mpo_socket_check_bind_t mpo_socket_check_bind; 848 mpo_socket_check_connect_t mpo_socket_check_connect; 849 mpo_socket_check_create_t mpo_socket_check_create; 850 mpo_socket_check_deliver_t mpo_socket_check_deliver;
| 746 mpo_socket_check_accept_t mpo_socket_check_accept; 747 mpo_socket_check_bind_t mpo_socket_check_bind; 748 mpo_socket_check_connect_t mpo_socket_check_connect; 749 mpo_socket_check_create_t mpo_socket_check_create; 750 mpo_socket_check_deliver_t mpo_socket_check_deliver;
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851 mpo_placeholder_t _mpo_placeholder22;
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852 mpo_socket_check_listen_t mpo_socket_check_listen; 853 mpo_socket_check_poll_t mpo_socket_check_poll; 854 mpo_socket_check_receive_t mpo_socket_check_receive; 855 mpo_socket_check_relabel_t mpo_socket_check_relabel; 856 mpo_socket_check_send_t mpo_socket_check_send; 857 mpo_socket_check_stat_t mpo_socket_check_stat; 858 mpo_socket_check_visible_t mpo_socket_check_visible;
| 751 mpo_socket_check_listen_t mpo_socket_check_listen; 752 mpo_socket_check_poll_t mpo_socket_check_poll; 753 mpo_socket_check_receive_t mpo_socket_check_receive; 754 mpo_socket_check_relabel_t mpo_socket_check_relabel; 755 mpo_socket_check_send_t mpo_socket_check_send; 756 mpo_socket_check_stat_t mpo_socket_check_stat; 757 mpo_socket_check_visible_t mpo_socket_check_visible;
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| 758 mpo_socket_copy_label_t mpo_socket_copy_label; 759 mpo_socket_create_t mpo_socket_create; 760 mpo_socket_create_mbuf_t mpo_socket_create_mbuf; 761 mpo_socket_destroy_label_t mpo_socket_destroy_label; 762 mpo_socket_externalize_label_t mpo_socket_externalize_label; 763 mpo_socket_init_label_t mpo_socket_init_label; 764 mpo_socket_internalize_label_t mpo_socket_internalize_label; 765 mpo_socket_newconn_t mpo_socket_newconn; 766 mpo_socket_relabel_t mpo_socket_relabel; 767 768 mpo_socketpeer_destroy_label_t mpo_socketpeer_destroy_label; 769 mpo_socketpeer_externalize_label_t mpo_socketpeer_externalize_label; 770 mpo_socketpeer_init_label_t mpo_socketpeer_init_label; 771 mpo_socketpeer_set_from_mbuf_t mpo_socketpeer_set_from_mbuf; 772 mpo_socketpeer_set_from_socket_t mpo_socketpeer_set_from_socket; 773 774 mpo_syncache_init_label_t mpo_syncache_init_label; 775 mpo_syncache_destroy_label_t mpo_syncache_destroy_label; 776 mpo_syncache_create_t mpo_syncache_create; 777 mpo_syncache_create_mbuf_t mpo_syncache_create_mbuf; 778
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859 mpo_system_check_acct_t mpo_system_check_acct; 860 mpo_system_check_audit_t mpo_system_check_audit; 861 mpo_system_check_auditctl_t mpo_system_check_auditctl; 862 mpo_system_check_auditon_t mpo_system_check_auditon; 863 mpo_system_check_reboot_t mpo_system_check_reboot; 864 mpo_system_check_swapon_t mpo_system_check_swapon; 865 mpo_system_check_swapoff_t mpo_system_check_swapoff; 866 mpo_system_check_sysctl_t mpo_system_check_sysctl;
| 779 mpo_system_check_acct_t mpo_system_check_acct; 780 mpo_system_check_audit_t mpo_system_check_audit; 781 mpo_system_check_auditctl_t mpo_system_check_auditctl; 782 mpo_system_check_auditon_t mpo_system_check_auditon; 783 mpo_system_check_reboot_t mpo_system_check_reboot; 784 mpo_system_check_swapon_t mpo_system_check_swapon; 785 mpo_system_check_swapoff_t mpo_system_check_swapoff; 786 mpo_system_check_sysctl_t mpo_system_check_sysctl;
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867 mpo_placeholder_t _mpo_placeholder23;
| 787 788 mpo_sysvmsg_cleanup_t mpo_sysvmsg_cleanup; 789 mpo_sysvmsg_create_t mpo_sysvmsg_create; 790 mpo_sysvmsg_destroy_label_t mpo_sysvmsg_destroy_label; 791 mpo_sysvmsg_init_label_t mpo_sysvmsg_init_label; 792 793 mpo_sysvmsq_check_msgmsq_t mpo_sysvmsq_check_msgmsq; 794 mpo_sysvmsq_check_msgrcv_t mpo_sysvmsq_check_msgrcv; 795 mpo_sysvmsq_check_msgrmid_t mpo_sysvmsq_check_msgrmid; 796 mpo_sysvmsq_check_msqctl_t mpo_sysvmsq_check_msqctl; 797 mpo_sysvmsq_check_msqget_t mpo_sysvmsq_check_msqget; 798 mpo_sysvmsq_check_msqrcv_t mpo_sysvmsq_check_msqrcv; 799 mpo_sysvmsq_check_msqsnd_t mpo_sysvmsq_check_msqsnd; 800 mpo_sysvmsq_cleanup_t mpo_sysvmsq_cleanup; 801 mpo_sysvmsq_create_t mpo_sysvmsq_create; 802 mpo_sysvmsq_destroy_label_t mpo_sysvmsq_destroy_label; 803 mpo_sysvmsq_init_label_t mpo_sysvmsq_init_label; 804 805 mpo_sysvsem_check_semctl_t mpo_sysvsem_check_semctl; 806 mpo_sysvsem_check_semget_t mpo_sysvsem_check_semget; 807 mpo_sysvsem_check_semop_t mpo_sysvsem_check_semop; 808 mpo_sysvsem_cleanup_t mpo_sysvsem_cleanup; 809 mpo_sysvsem_create_t mpo_sysvsem_create; 810 mpo_sysvsem_destroy_label_t mpo_sysvsem_destroy_label; 811 mpo_sysvsem_init_label_t mpo_sysvsem_init_label; 812 813 mpo_sysvshm_check_shmat_t mpo_sysvshm_check_shmat; 814 mpo_sysvshm_check_shmctl_t mpo_sysvshm_check_shmctl; 815 mpo_sysvshm_check_shmdt_t mpo_sysvshm_check_shmdt; 816 mpo_sysvshm_check_shmget_t mpo_sysvshm_check_shmget; 817 mpo_sysvshm_cleanup_t mpo_sysvshm_cleanup; 818 mpo_sysvshm_create_t mpo_sysvshm_create; 819 mpo_sysvshm_destroy_label_t mpo_sysvshm_destroy_label; 820 mpo_sysvshm_init_label_t mpo_sysvshm_init_label; 821 822 mpo_thread_userret_t mpo_thread_userret; 823
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868 mpo_vnode_check_access_t mpo_vnode_check_access; 869 mpo_vnode_check_chdir_t mpo_vnode_check_chdir; 870 mpo_vnode_check_chroot_t mpo_vnode_check_chroot; 871 mpo_vnode_check_create_t mpo_vnode_check_create; 872 mpo_vnode_check_deleteacl_t mpo_vnode_check_deleteacl; 873 mpo_vnode_check_deleteextattr_t mpo_vnode_check_deleteextattr; 874 mpo_vnode_check_exec_t mpo_vnode_check_exec; 875 mpo_vnode_check_getacl_t mpo_vnode_check_getacl; 876 mpo_vnode_check_getextattr_t mpo_vnode_check_getextattr;
| 824 mpo_vnode_check_access_t mpo_vnode_check_access; 825 mpo_vnode_check_chdir_t mpo_vnode_check_chdir; 826 mpo_vnode_check_chroot_t mpo_vnode_check_chroot; 827 mpo_vnode_check_create_t mpo_vnode_check_create; 828 mpo_vnode_check_deleteacl_t mpo_vnode_check_deleteacl; 829 mpo_vnode_check_deleteextattr_t mpo_vnode_check_deleteextattr; 830 mpo_vnode_check_exec_t mpo_vnode_check_exec; 831 mpo_vnode_check_getacl_t mpo_vnode_check_getacl; 832 mpo_vnode_check_getextattr_t mpo_vnode_check_getextattr;
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877 mpo_placeholder_t _mpo_placeholder24;
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878 mpo_vnode_check_link_t mpo_vnode_check_link; 879 mpo_vnode_check_listextattr_t mpo_vnode_check_listextattr; 880 mpo_vnode_check_lookup_t mpo_vnode_check_lookup; 881 mpo_vnode_check_mmap_t mpo_vnode_check_mmap; 882 mpo_vnode_check_mmap_downgrade_t mpo_vnode_check_mmap_downgrade; 883 mpo_vnode_check_mprotect_t mpo_vnode_check_mprotect; 884 mpo_vnode_check_open_t mpo_vnode_check_open; 885 mpo_vnode_check_poll_t mpo_vnode_check_poll; 886 mpo_vnode_check_read_t mpo_vnode_check_read; 887 mpo_vnode_check_readdir_t mpo_vnode_check_readdir; 888 mpo_vnode_check_readlink_t mpo_vnode_check_readlink; 889 mpo_vnode_check_relabel_t mpo_vnode_check_relabel; 890 mpo_vnode_check_rename_from_t mpo_vnode_check_rename_from; 891 mpo_vnode_check_rename_to_t mpo_vnode_check_rename_to; 892 mpo_vnode_check_revoke_t mpo_vnode_check_revoke; 893 mpo_vnode_check_setacl_t mpo_vnode_check_setacl; 894 mpo_vnode_check_setextattr_t mpo_vnode_check_setextattr; 895 mpo_vnode_check_setflags_t mpo_vnode_check_setflags; 896 mpo_vnode_check_setmode_t mpo_vnode_check_setmode; 897 mpo_vnode_check_setowner_t mpo_vnode_check_setowner; 898 mpo_vnode_check_setutimes_t mpo_vnode_check_setutimes; 899 mpo_vnode_check_stat_t mpo_vnode_check_stat; 900 mpo_vnode_check_unlink_t mpo_vnode_check_unlink; 901 mpo_vnode_check_write_t mpo_vnode_check_write;
| 833 mpo_vnode_check_link_t mpo_vnode_check_link; 834 mpo_vnode_check_listextattr_t mpo_vnode_check_listextattr; 835 mpo_vnode_check_lookup_t mpo_vnode_check_lookup; 836 mpo_vnode_check_mmap_t mpo_vnode_check_mmap; 837 mpo_vnode_check_mmap_downgrade_t mpo_vnode_check_mmap_downgrade; 838 mpo_vnode_check_mprotect_t mpo_vnode_check_mprotect; 839 mpo_vnode_check_open_t mpo_vnode_check_open; 840 mpo_vnode_check_poll_t mpo_vnode_check_poll; 841 mpo_vnode_check_read_t mpo_vnode_check_read; 842 mpo_vnode_check_readdir_t mpo_vnode_check_readdir; 843 mpo_vnode_check_readlink_t mpo_vnode_check_readlink; 844 mpo_vnode_check_relabel_t mpo_vnode_check_relabel; 845 mpo_vnode_check_rename_from_t mpo_vnode_check_rename_from; 846 mpo_vnode_check_rename_to_t mpo_vnode_check_rename_to; 847 mpo_vnode_check_revoke_t mpo_vnode_check_revoke; 848 mpo_vnode_check_setacl_t mpo_vnode_check_setacl; 849 mpo_vnode_check_setextattr_t mpo_vnode_check_setextattr; 850 mpo_vnode_check_setflags_t mpo_vnode_check_setflags; 851 mpo_vnode_check_setmode_t mpo_vnode_check_setmode; 852 mpo_vnode_check_setowner_t mpo_vnode_check_setowner; 853 mpo_vnode_check_setutimes_t mpo_vnode_check_setutimes; 854 mpo_vnode_check_stat_t mpo_vnode_check_stat; 855 mpo_vnode_check_unlink_t mpo_vnode_check_unlink; 856 mpo_vnode_check_write_t mpo_vnode_check_write;
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902 mpo_mbuf_create_from_firewall_t mpo_mbuf_create_from_firewall; 903 mpo_syncache_init_label_t mpo_syncache_init_label; 904 mpo_syncache_destroy_label_t mpo_syncache_destroy_label; 905 mpo_syncache_create_t mpo_syncache_create; 906 mpo_syncache_create_mbuf_t mpo_syncache_create_mbuf; 907 mpo_priv_check_t mpo_priv_check; 908 mpo_priv_grant_t mpo_priv_grant;
| 857 mpo_vnode_associate_extattr_t mpo_vnode_associate_extattr; 858 mpo_vnode_associate_singlelabel_t mpo_vnode_associate_singlelabel; 859 mpo_vnode_destroy_label_t mpo_vnode_destroy_label; 860 mpo_vnode_copy_label_t mpo_vnode_copy_label; 861 mpo_vnode_create_extattr_t mpo_vnode_create_extattr; 862 mpo_vnode_execve_transition_t mpo_vnode_execve_transition; 863 mpo_vnode_execve_will_transition_t mpo_vnode_execve_will_transition; 864 mpo_vnode_externalize_label_t mpo_vnode_externalize_label; 865 mpo_vnode_init_label_t mpo_vnode_init_label; 866 mpo_vnode_internalize_label_t mpo_vnode_internalize_label; 867 mpo_vnode_relabel_t mpo_vnode_relabel; 868 mpo_vnode_setlabel_extattr_t mpo_vnode_setlabel_extattr;
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909}; 910 911/* 912 * struct mac_policy_conf is the registration structure for policies, and is 913 * provided to the MAC Framework using MAC_POLICY_SET() to invoke a SYSINIT 914 * to register the policy. In general, the fields are immutable, with the 915 * exception of the "security field", run-time flags, and policy list entry, 916 * which are managed by the MAC Framework. Be careful when modifying this 917 * structure, as its layout is statically compiled into all policies. 918 */ 919struct mac_policy_conf { 920 char *mpc_name; /* policy name */ 921 char *mpc_fullname; /* policy full name */ 922 struct mac_policy_ops *mpc_ops; /* policy operations */ 923 int mpc_loadtime_flags; /* flags */ 924 int *mpc_field_off; /* security field */ 925 int mpc_runtime_flags; /* flags */ 926 LIST_ENTRY(mac_policy_conf) mpc_list; /* global list */ 927}; 928 929/* Flags for the mpc_loadtime_flags field. */ 930#define MPC_LOADTIME_FLAG_NOTLATE 0x00000001 931#define MPC_LOADTIME_FLAG_UNLOADOK 0x00000002 932#define MPC_LOADTIME_FLAG_LABELMBUFS 0x00000004 933 934/* Flags for the mpc_runtime_flags field. */ 935#define MPC_RUNTIME_FLAG_REGISTERED 0x00000001 936 937/*- 938 * The TrustedBSD MAC Framework has a major version number, MAC_VERSION, 939 * which defines the ABI of the Framework present in the kernel (and depended 940 * on by policy modules compiled against that kernel). Currently, 941 * MAC_POLICY_SET() requires that the kernel and module ABI version numbers 942 * exactly match. The following major versions have been defined to date: 943 * 944 * MAC version FreeBSD versions 945 * 1 5.x 946 * 2 6.x 947 * 3 7.x 948 * 4 8.x 949 */ 950#define MAC_VERSION 4 951 952#define MAC_POLICY_SET(mpops, mpname, mpfullname, mpflags, privdata_wanted) \ 953 static struct mac_policy_conf mpname##_mac_policy_conf = { \ 954 #mpname, \ 955 mpfullname, \ 956 mpops, \ 957 mpflags, \ 958 privdata_wanted, \ 959 0, \ 960 }; \ 961 static moduledata_t mpname##_mod = { \ 962 #mpname, \ 963 mac_policy_modevent, \ 964 &mpname##_mac_policy_conf \ 965 }; \ 966 MODULE_DEPEND(mpname, kernel_mac_support, MAC_VERSION, \ 967 MAC_VERSION, MAC_VERSION); \ 968 DECLARE_MODULE(mpname, mpname##_mod, SI_SUB_MAC_POLICY, \ 969 SI_ORDER_MIDDLE) 970 971int mac_policy_modevent(module_t mod, int type, void *data); 972 973/* 974 * Policy interface to map a struct label pointer to per-policy data. 975 * Typically, policies wrap this in their own accessor macro that casts a 976 * uintptr_t to a policy-specific data type. 977 */ 978intptr_t mac_label_get(struct label *l, int slot); 979void mac_label_set(struct label *l, int slot, intptr_t v); 980 981#endif /* !_SYS_SECURITY_MAC_MAC_POLICY_H_ */
| 869}; 870 871/* 872 * struct mac_policy_conf is the registration structure for policies, and is 873 * provided to the MAC Framework using MAC_POLICY_SET() to invoke a SYSINIT 874 * to register the policy. In general, the fields are immutable, with the 875 * exception of the "security field", run-time flags, and policy list entry, 876 * which are managed by the MAC Framework. Be careful when modifying this 877 * structure, as its layout is statically compiled into all policies. 878 */ 879struct mac_policy_conf { 880 char *mpc_name; /* policy name */ 881 char *mpc_fullname; /* policy full name */ 882 struct mac_policy_ops *mpc_ops; /* policy operations */ 883 int mpc_loadtime_flags; /* flags */ 884 int *mpc_field_off; /* security field */ 885 int mpc_runtime_flags; /* flags */ 886 LIST_ENTRY(mac_policy_conf) mpc_list; /* global list */ 887}; 888 889/* Flags for the mpc_loadtime_flags field. */ 890#define MPC_LOADTIME_FLAG_NOTLATE 0x00000001 891#define MPC_LOADTIME_FLAG_UNLOADOK 0x00000002 892#define MPC_LOADTIME_FLAG_LABELMBUFS 0x00000004 893 894/* Flags for the mpc_runtime_flags field. */ 895#define MPC_RUNTIME_FLAG_REGISTERED 0x00000001 896 897/*- 898 * The TrustedBSD MAC Framework has a major version number, MAC_VERSION, 899 * which defines the ABI of the Framework present in the kernel (and depended 900 * on by policy modules compiled against that kernel). Currently, 901 * MAC_POLICY_SET() requires that the kernel and module ABI version numbers 902 * exactly match. The following major versions have been defined to date: 903 * 904 * MAC version FreeBSD versions 905 * 1 5.x 906 * 2 6.x 907 * 3 7.x 908 * 4 8.x 909 */ 910#define MAC_VERSION 4 911 912#define MAC_POLICY_SET(mpops, mpname, mpfullname, mpflags, privdata_wanted) \ 913 static struct mac_policy_conf mpname##_mac_policy_conf = { \ 914 #mpname, \ 915 mpfullname, \ 916 mpops, \ 917 mpflags, \ 918 privdata_wanted, \ 919 0, \ 920 }; \ 921 static moduledata_t mpname##_mod = { \ 922 #mpname, \ 923 mac_policy_modevent, \ 924 &mpname##_mac_policy_conf \ 925 }; \ 926 MODULE_DEPEND(mpname, kernel_mac_support, MAC_VERSION, \ 927 MAC_VERSION, MAC_VERSION); \ 928 DECLARE_MODULE(mpname, mpname##_mod, SI_SUB_MAC_POLICY, \ 929 SI_ORDER_MIDDLE) 930 931int mac_policy_modevent(module_t mod, int type, void *data); 932 933/* 934 * Policy interface to map a struct label pointer to per-policy data. 935 * Typically, policies wrap this in their own accessor macro that casts a 936 * uintptr_t to a policy-specific data type. 937 */ 938intptr_t mac_label_get(struct label *l, int slot); 939void mac_label_set(struct label *l, int slot, intptr_t v); 940 941#endif /* !_SYS_SECURITY_MAC_MAC_POLICY_H_ */
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