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Update MAC "none" stub policy to include stubs for the following

Browse Source 
entry points:

  mac_none_thread_userret()
  mac_none_check_kenv_dump()
  mac_none_check_kenv_get()
  mac_none_check_kenv_set()
  mac_none_check_kenv_unset()
  mac_none_check_kld_load()
  mac_none_check_kld_stat()
  mac_none_check_kld_unload()
  mac_none_check_sysarch_ioperm()
  mac_none_check_system_acct()
  mac_none_check_system_settime()
  mac_none_check_system_swapoff()

Obtained from:	TrustedBSD Project
Sponsored by:	DARPA, Network Associates Laboratories
This commit is contained in:
Robert Watson 2003-03-25 01:18:06 +00:00
parent 4c64787a5b
commit 09de2dc22f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=112577
2 changed files with 196 additions and 0 deletions
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98
sys/security/mac_none/mac_none.c
View File

@ -445,6 +445,12 @@ mac_none_relabel_cred(struct ucred *cred, struct label *newlabel)
}
static void
mac_none_thread_userret(struct thread *td)
{
}
/*
* Access control checks.
*/
@ -486,6 +492,56 @@ mac_none_check_ifnet_transmit(struct ifnet *ifnet, struct label *ifnetlabel,
return (0);
}
static int
mac_none_check_kenv_dump(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_kenv_get(struct ucred *cred, char *name)
{
return (0);
}
static int
mac_none_check_kenv_set(struct ucred *cred, char *name, char *value)
{
return (0);
}
static int
mac_none_check_kenv_unset(struct ucred *cred, char *name)
{
return (0);
}
static int
mac_none_check_kld_load(struct ucred *cred, struct vnode *vp,
struct label *vlabel)
{
return (0);
}
static int
mac_none_check_kld_stat(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_kld_unload(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_mount_stat(struct ucred *cred, struct mount *mp,
struct label *mntlabel)
@ -611,6 +667,21 @@ mac_none_check_socket_visible(struct ucred *cred, struct socket *socket,
return (0);
}
static int
mac_none_check_sysarch_ioperm(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_system_acct(struct ucred *cred, struct vnode *vp,
struct label *vlabel)
{
return (0);
}
static int
mac_none_check_system_reboot(struct ucred *cred, int how)
{
@ -618,6 +689,13 @@ mac_none_check_system_reboot(struct ucred *cred, int how)
return (0);
}
static int
mac_none_check_system_settime(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_system_swapon(struct ucred *cred, struct vnode *vp,
struct label *label)
@ -626,6 +704,14 @@ mac_none_check_system_swapon(struct ucred *cred, struct vnode *vp,
return (0);
}
static int
mac_none_check_system_swapoff(struct ucred *cred, struct vnode *vp,
struct label *label)
{
return (0);
}
static int
mac_none_check_system_sysctl(struct ucred *cred, int *name, u_int namelen,
void *old, size_t *oldlenp, int inkernel, void *new, size_t newlen)
@ -960,11 +1046,19 @@ static struct mac_policy_ops mac_none_ops =
.mpo_create_proc0 = mac_none_create_proc0,
.mpo_create_proc1 = mac_none_create_proc1,
.mpo_relabel_cred = mac_none_relabel_cred,
.mpo_thread_userret = mac_none_thread_userret,
.mpo_check_bpfdesc_receive = mac_none_check_bpfdesc_receive,
.mpo_check_cred_relabel = mac_none_check_cred_relabel,
.mpo_check_cred_visible = mac_none_check_cred_visible,
.mpo_check_ifnet_relabel = mac_none_check_ifnet_relabel,
.mpo_check_ifnet_transmit = mac_none_check_ifnet_transmit,
.mpo_check_kenv_dump = mac_none_check_kenv_dump,
.mpo_check_kenv_get = mac_none_check_kenv_get,
.mpo_check_kenv_set = mac_none_check_kenv_set,
.mpo_check_kenv_unset = mac_none_check_kenv_unset,
.mpo_check_kld_load = mac_none_check_kld_load,
.mpo_check_kld_stat = mac_none_check_kld_stat,
.mpo_check_kld_unload = mac_none_check_kld_unload,
.mpo_check_mount_stat = mac_none_check_mount_stat,
.mpo_check_pipe_ioctl = mac_none_check_pipe_ioctl,
.mpo_check_pipe_poll = mac_none_check_pipe_poll,
@ -981,8 +1075,12 @@ static struct mac_policy_ops mac_none_ops =
.mpo_check_socket_listen = mac_none_check_socket_listen,
.mpo_check_socket_relabel = mac_none_check_socket_relabel,
.mpo_check_socket_visible = mac_none_check_socket_visible,
.mpo_check_sysarch_ioperm = mac_none_check_sysarch_ioperm,
.mpo_check_system_acct = mac_none_check_system_acct,
.mpo_check_system_reboot = mac_none_check_system_reboot,
.mpo_check_system_settime = mac_none_check_system_settime,
.mpo_check_system_swapon = mac_none_check_system_swapon,
.mpo_check_system_swapoff = mac_none_check_system_swapoff,
.mpo_check_system_sysctl = mac_none_check_system_sysctl,
.mpo_check_vnode_access = mac_none_check_vnode_access,
.mpo_check_vnode_chdir = mac_none_check_vnode_chdir,

98
sys/security/mac_stub/mac_stub.c
View File

@ -445,6 +445,12 @@ mac_none_relabel_cred(struct ucred *cred, struct label *newlabel)
}
static void
mac_none_thread_userret(struct thread *td)
{
}
/*
* Access control checks.
*/
@ -486,6 +492,56 @@ mac_none_check_ifnet_transmit(struct ifnet *ifnet, struct label *ifnetlabel,
return (0);
}
static int
mac_none_check_kenv_dump(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_kenv_get(struct ucred *cred, char *name)
{
return (0);
}
static int
mac_none_check_kenv_set(struct ucred *cred, char *name, char *value)
{
return (0);
}
static int
mac_none_check_kenv_unset(struct ucred *cred, char *name)
{
return (0);
}
static int
mac_none_check_kld_load(struct ucred *cred, struct vnode *vp,
struct label *vlabel)
{
return (0);
}
static int
mac_none_check_kld_stat(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_kld_unload(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_mount_stat(struct ucred *cred, struct mount *mp,
struct label *mntlabel)
@ -611,6 +667,21 @@ mac_none_check_socket_visible(struct ucred *cred, struct socket *socket,
return (0);
}
static int
mac_none_check_sysarch_ioperm(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_system_acct(struct ucred *cred, struct vnode *vp,
struct label *vlabel)
{
return (0);
}
static int
mac_none_check_system_reboot(struct ucred *cred, int how)
{
@ -618,6 +689,13 @@ mac_none_check_system_reboot(struct ucred *cred, int how)
return (0);
}
static int
mac_none_check_system_settime(struct ucred *cred)
{
return (0);
}
static int
mac_none_check_system_swapon(struct ucred *cred, struct vnode *vp,
struct label *label)
@ -626,6 +704,14 @@ mac_none_check_system_swapon(struct ucred *cred, struct vnode *vp,
return (0);
}
static int
mac_none_check_system_swapoff(struct ucred *cred, struct vnode *vp,
struct label *label)
{
return (0);
}
static int
mac_none_check_system_sysctl(struct ucred *cred, int *name, u_int namelen,
void *old, size_t *oldlenp, int inkernel, void *new, size_t newlen)
@ -960,11 +1046,19 @@ static struct mac_policy_ops mac_none_ops =
.mpo_create_proc0 = mac_none_create_proc0,
.mpo_create_proc1 = mac_none_create_proc1,
.mpo_relabel_cred = mac_none_relabel_cred,
.mpo_thread_userret = mac_none_thread_userret,
.mpo_check_bpfdesc_receive = mac_none_check_bpfdesc_receive,
.mpo_check_cred_relabel = mac_none_check_cred_relabel,
.mpo_check_cred_visible = mac_none_check_cred_visible,
.mpo_check_ifnet_relabel = mac_none_check_ifnet_relabel,
.mpo_check_ifnet_transmit = mac_none_check_ifnet_transmit,
.mpo_check_kenv_dump = mac_none_check_kenv_dump,
.mpo_check_kenv_get = mac_none_check_kenv_get,
.mpo_check_kenv_set = mac_none_check_kenv_set,
.mpo_check_kenv_unset = mac_none_check_kenv_unset,
.mpo_check_kld_load = mac_none_check_kld_load,
.mpo_check_kld_stat = mac_none_check_kld_stat,
.mpo_check_kld_unload = mac_none_check_kld_unload,
.mpo_check_mount_stat = mac_none_check_mount_stat,
.mpo_check_pipe_ioctl = mac_none_check_pipe_ioctl,
.mpo_check_pipe_poll = mac_none_check_pipe_poll,
@ -981,8 +1075,12 @@ static struct mac_policy_ops mac_none_ops =
.mpo_check_socket_listen = mac_none_check_socket_listen,
.mpo_check_socket_relabel = mac_none_check_socket_relabel,
.mpo_check_socket_visible = mac_none_check_socket_visible,
.mpo_check_sysarch_ioperm = mac_none_check_sysarch_ioperm,
.mpo_check_system_acct = mac_none_check_system_acct,
.mpo_check_system_reboot = mac_none_check_system_reboot,
.mpo_check_system_settime = mac_none_check_system_settime,
.mpo_check_system_swapon = mac_none_check_system_swapon,
.mpo_check_system_swapoff = mac_none_check_system_swapoff,
.mpo_check_system_sysctl = mac_none_check_system_sysctl,
.mpo_check_vnode_access = mac_none_check_vnode_access,
.mpo_check_vnode_chdir = mac_none_check_vnode_chdir,