static int
getqctrl(caddr_t data)
{
au_kcontext_t *kctx = GET_KCTX_PZ;
STRUCT_DECL(au_qctrl, qctrl);
STRUCT_INIT(qctrl, get_udatamodel());
mutex_enter(&(kctx->auk_queue.lock));
STRUCT_FSET(qctrl, aq_hiwater, kctx->auk_queue.hiwater);
STRUCT_FSET(qctrl, aq_lowater, kctx->auk_queue.lowater);
STRUCT_FSET(qctrl, aq_bufsz, kctx->auk_queue.bufsz);
STRUCT_FSET(qctrl, aq_delay, kctx->auk_queue.delay);
mutex_exit(&(kctx->auk_queue.lock));
if (copyout(STRUCT_BUF(qctrl), data, STRUCT_SIZE(qctrl)))
return (EFAULT);
return (0);
}
/* ARGSUSED */
static int
get_soft_list(dev_t dev, caddr_t arg, int mode, int *rval)
{
STRUCT_DECL(crypto_get_soft_list, soft_list);
char *names;
size_t len;
uint_t count;
STRUCT_INIT(soft_list, mode);
if (copyin(arg, STRUCT_BUF(soft_list), STRUCT_SIZE(soft_list)) != 0)
return (EFAULT);
/* get the list from the core module */
if (crypto_get_soft_list(&count, &names, &len) != 0) {
STRUCT_FSET(soft_list, sl_return_value, CRYPTO_FAILED);
if (copyout(STRUCT_BUF(soft_list), arg,
STRUCT_SIZE(soft_list)) != 0) {
return (EFAULT);
}
return (0);
}
/* check if buffer is too small */
if (len > STRUCT_FGET(soft_list, sl_soft_len)) {
STRUCT_FSET(soft_list, sl_soft_count, count);
STRUCT_FSET(soft_list, sl_soft_len, len);
STRUCT_FSET(soft_list, sl_return_value,
CRYPTO_BUFFER_TOO_SMALL);
kmem_free(names, len);
if (copyout(STRUCT_BUF(soft_list), arg,
STRUCT_SIZE(soft_list)) != 0) {
return (EFAULT);
}
return (0);
}
STRUCT_FSET(soft_list, sl_soft_count, count);
STRUCT_FSET(soft_list, sl_soft_len, len);
STRUCT_FSET(soft_list, sl_return_value, CRYPTO_SUCCESS);
if (count > 0 && copyout(names,
STRUCT_FGETP(soft_list, sl_soft_names), len) != 0) {
kmem_free(names, len);
return (EFAULT);
}
kmem_free(names, len);
if (copyout(STRUCT_BUF(soft_list), arg, STRUCT_SIZE(soft_list)) != 0) {
return (EFAULT);
}
return (0);
}
/*ARGSUSED*/
static int
cpuid_ioctl(dev_t dev, int cmd, intptr_t arg, int mode, cred_t *cr, int *rval)
{
char areq[16];
void *ustr;
switch (cmd) {
case CPUID_GET_HWCAP: {
STRUCT_DECL(cpuid_get_hwcap, h);
STRUCT_INIT(h, mode);
if (ddi_copyin((void *)arg,
STRUCT_BUF(h), STRUCT_SIZE(h), mode))
return (EFAULT);
if ((ustr = STRUCT_FGETP(h, cgh_archname)) != NULL &&
copyinstr(ustr, areq, sizeof (areq), NULL) != 0)
return (EFAULT);
areq[sizeof (areq) - 1] = '\0';
if (strcmp(areq, architecture) == 0)
STRUCT_FSET(h, cgh_hwcap, auxv_hwcap);
#if defined(_SYSCALL32_IMPL)
else if (strcmp(areq, architecture_32) == 0)
STRUCT_FSET(h, cgh_hwcap, auxv_hwcap32);
#endif
else
STRUCT_FSET(h, cgh_hwcap, 0);
if (ddi_copyout(STRUCT_BUF(h),
(void *)arg, STRUCT_SIZE(h), mode))
return (EFAULT);
return (0);
}
default:
return (ENOTTY);
}
}
/*
* Get the audit state information from the current process.
* Return EFAULT if copyout fails.
*/
int
getaudit(caddr_t info_p)
{
STRUCT_DECL(auditinfo, info);
const auditinfo_addr_t *ainfo;
model_t model;
if (secpolicy_audit_getattr(CRED(), B_FALSE) != 0)
return (EPERM);
model = get_udatamodel();
STRUCT_INIT(info, model);
ainfo = crgetauinfo(CRED());
if (ainfo == NULL)
return (EINVAL);
/* trying to read a process with an IPv6 address? */
if (ainfo->ai_termid.at_type == AU_IPv6)
return (EOVERFLOW);
STRUCT_FSET(info, ai_auid, ainfo->ai_auid);
STRUCT_FSET(info, ai_mask, ainfo->ai_mask);
#ifdef _LP64
if (model == DATAMODEL_ILP32) {
dev32_t dev;
/* convert internal 64 bit form to 32 bit version */
if (cmpldev(&dev, ainfo->ai_termid.at_port) == 0) {
return (EOVERFLOW);
}
STRUCT_FSET(info, ai_termid.port, dev);
} else
STRUCT_FSET(info, ai_termid.port, ainfo->ai_termid.at_port);
#else
STRUCT_FSET(info, ai_termid.port, ainfo->ai_termid.at_port);
#endif
STRUCT_FSET(info, ai_termid.machine, ainfo->ai_termid.at_addr[0]);
STRUCT_FSET(info, ai_asid, ainfo->ai_asid);
if (copyout(STRUCT_BUF(info), info_p, STRUCT_SIZE(info)))
return (EFAULT);
return (0);
}
static int
getkaudit(caddr_t info_p, int len)
{
STRUCT_DECL(auditinfo_addr, info);
model_t model;
au_kcontext_t *kctx = GET_KCTX_PZ;
model = get_udatamodel();
STRUCT_INIT(info, model);
if (len < STRUCT_SIZE(info))
return (EOVERFLOW);
STRUCT_FSET(info, ai_auid, kctx->auk_info.ai_auid);
STRUCT_FSET(info, ai_mask, kctx->auk_info.ai_namask);
#ifdef _LP64
if (model == DATAMODEL_ILP32) {
dev32_t dev;
/* convert internal 64 bit form to 32 bit version */
if (cmpldev(&dev, kctx->auk_info.ai_termid.at_port) == 0) {
return (EOVERFLOW);
}
STRUCT_FSET(info, ai_termid.at_port, dev);
} else {
STRUCT_FSET(info, ai_termid.at_port,
kctx->auk_info.ai_termid.at_port);
}
#else
STRUCT_FSET(info, ai_termid.at_port,
kctx->auk_info.ai_termid.at_port);
#endif
STRUCT_FSET(info, ai_termid.at_type,
kctx->auk_info.ai_termid.at_type);
STRUCT_FSET(info, ai_termid.at_addr[0],
kctx->auk_info.ai_termid.at_addr[0]);
STRUCT_FSET(info, ai_termid.at_addr[1],
kctx->auk_info.ai_termid.at_addr[1]);
STRUCT_FSET(info, ai_termid.at_addr[2],
kctx->auk_info.ai_termid.at_addr[2]);
STRUCT_FSET(info, ai_termid.at_addr[3],
kctx->auk_info.ai_termid.at_addr[3]);
STRUCT_FSET(info, ai_asid, kctx->auk_info.ai_asid);
if (copyout(STRUCT_BUF(info), info_p, STRUCT_SIZE(info)))
return (EFAULT);
return (0);
}
static int
getpinfo_addr(caddr_t data, int len)
{
STRUCT_DECL(auditpinfo_addr, apinfo);
proc_t *proc;
const auditinfo_addr_t *ainfo;
model_t model;
cred_t *cr, *newcred;
model = get_udatamodel();
STRUCT_INIT(apinfo, model);
if (len < STRUCT_SIZE(apinfo))
return (EOVERFLOW);
if (copyin(data, STRUCT_BUF(apinfo), STRUCT_SIZE(apinfo)))
return (EFAULT);
newcred = cralloc();
mutex_enter(&pidlock);
if ((proc = prfind(STRUCT_FGET(apinfo, ap_pid))) == NULL) {
mutex_exit(&pidlock);
crfree(newcred);
return (ESRCH);
}
mutex_enter(&proc->p_lock); /* so process doesn't go away */
mutex_exit(&pidlock);
audit_update_context(proc, newcred); /* make sure it's up-to-date */
mutex_enter(&proc->p_crlock);
crhold(cr = proc->p_cred);
mutex_exit(&proc->p_crlock);
mutex_exit(&proc->p_lock);
ainfo = crgetauinfo(cr);
if (ainfo == NULL) {
crfree(cr);
return (EINVAL);
}
STRUCT_FSET(apinfo, ap_auid, ainfo->ai_auid);
STRUCT_FSET(apinfo, ap_asid, ainfo->ai_asid);
#ifdef _LP64
if (model == DATAMODEL_ILP32) {
dev32_t dev;
/* convert internal 64 bit form to 32 bit version */
if (cmpldev(&dev, ainfo->ai_termid.at_port) == 0) {
crfree(cr);
return (EOVERFLOW);
}
STRUCT_FSET(apinfo, ap_termid.at_port, dev);
} else
STRUCT_FSET(apinfo, ap_termid.at_port,
ainfo->ai_termid.at_port);
#else
STRUCT_FSET(apinfo, ap_termid.at_port, ainfo->ai_termid.at_port);
#endif
STRUCT_FSET(apinfo, ap_termid.at_type, ainfo->ai_termid.at_type);
STRUCT_FSET(apinfo, ap_termid.at_addr[0], ainfo->ai_termid.at_addr[0]);
STRUCT_FSET(apinfo, ap_termid.at_addr[1], ainfo->ai_termid.at_addr[1]);
STRUCT_FSET(apinfo, ap_termid.at_addr[2], ainfo->ai_termid.at_addr[2]);
STRUCT_FSET(apinfo, ap_termid.at_addr[3], ainfo->ai_termid.at_addr[3]);
STRUCT_FSET(apinfo, ap_mask, ainfo->ai_mask);
crfree(cr);
if (copyout(STRUCT_BUF(apinfo), data, STRUCT_SIZE(apinfo)))
return (EFAULT);
return (0);
}
/*
* msgctl system call.
*
* gets q lock (via ipc_lookup), releases before return.
* may call users of msg_lock
*/
static int
msgctl(int msgid, int cmd, void *arg)
{
STRUCT_DECL(msqid_ds, ds); /* SVR4 queue work area */
kmsqid_t *qp; /* ptr to associated q */
int error;
struct cred *cr;
model_t mdl = get_udatamodel();
struct msqid_ds64 ds64;
kmutex_t *lock;
proc_t *pp = curproc;
STRUCT_INIT(ds, mdl);
cr = CRED();
/*
* Perform pre- or non-lookup actions (e.g. copyins, RMID).
*/
switch (cmd) {
case IPC_SET:
if (copyin(arg, STRUCT_BUF(ds), STRUCT_SIZE(ds)))
return (set_errno(EFAULT));
break;
case IPC_SET64:
if (copyin(arg, &ds64, sizeof (struct msqid_ds64)))
return (set_errno(EFAULT));
break;
case IPC_RMID:
if (error = ipc_rmid(msq_svc, msgid, cr))
return (set_errno(error));
return (0);
}
/*
* get msqid_ds for this msgid
*/
if ((lock = ipc_lookup(msq_svc, msgid, (kipc_perm_t **)&qp)) == NULL)
return (set_errno(EINVAL));
switch (cmd) {
case IPC_SET:
if (STRUCT_FGET(ds, msg_qbytes) > qp->msg_qbytes &&
secpolicy_ipc_config(cr) != 0) {
mutex_exit(lock);
return (set_errno(EPERM));
}
if (error = ipcperm_set(msq_svc, cr, &qp->msg_perm,
&STRUCT_BUF(ds)->msg_perm, mdl)) {
mutex_exit(lock);
return (set_errno(error));
}
qp->msg_qbytes = STRUCT_FGET(ds, msg_qbytes);
qp->msg_ctime = gethrestime_sec();
break;
case IPC_STAT:
if (error = ipcperm_access(&qp->msg_perm, MSG_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (qp->msg_rcv_cnt)
qp->msg_perm.ipc_mode |= MSG_RWAIT;
if (qp->msg_snd_cnt)
qp->msg_perm.ipc_mode |= MSG_WWAIT;
ipcperm_stat(&STRUCT_BUF(ds)->msg_perm, &qp->msg_perm, mdl);
qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT);
STRUCT_FSETP(ds, msg_first, NULL); /* kernel addr */
STRUCT_FSETP(ds, msg_last, NULL);
STRUCT_FSET(ds, msg_cbytes, qp->msg_cbytes);
STRUCT_FSET(ds, msg_qnum, qp->msg_qnum);
STRUCT_FSET(ds, msg_qbytes, qp->msg_qbytes);
STRUCT_FSET(ds, msg_lspid, qp->msg_lspid);
STRUCT_FSET(ds, msg_lrpid, qp->msg_lrpid);
STRUCT_FSET(ds, msg_stime, qp->msg_stime);
STRUCT_FSET(ds, msg_rtime, qp->msg_rtime);
STRUCT_FSET(ds, msg_ctime, qp->msg_ctime);
break;
case IPC_SET64:
mutex_enter(&pp->p_lock);
if ((ds64.msgx_qbytes > qp->msg_qbytes) &&
secpolicy_ipc_config(cr) != 0 &&
rctl_test(rc_process_msgmnb, pp->p_rctls, pp,
ds64.msgx_qbytes, RCA_SAFE) & RCT_DENY) {
mutex_exit(&pp->p_lock);
mutex_exit(lock);
return (set_errno(EPERM));
}
mutex_exit(&pp->p_lock);
if (error = ipcperm_set64(msq_svc, cr, &qp->msg_perm,
&ds64.msgx_perm)) {
mutex_exit(lock);
return (set_errno(error));
}
qp->msg_qbytes = ds64.msgx_qbytes;
qp->msg_ctime = gethrestime_sec();
break;
case IPC_STAT64:
if (qp->msg_rcv_cnt)
qp->msg_perm.ipc_mode |= MSG_RWAIT;
if (qp->msg_snd_cnt)
qp->msg_perm.ipc_mode |= MSG_WWAIT;
ipcperm_stat64(&ds64.msgx_perm, &qp->msg_perm);
qp->msg_perm.ipc_mode &= ~(MSG_RWAIT|MSG_WWAIT);
ds64.msgx_cbytes = qp->msg_cbytes;
ds64.msgx_qnum = qp->msg_qnum;
ds64.msgx_qbytes = qp->msg_qbytes;
ds64.msgx_lspid = qp->msg_lspid;
ds64.msgx_lrpid = qp->msg_lrpid;
ds64.msgx_stime = qp->msg_stime;
ds64.msgx_rtime = qp->msg_rtime;
ds64.msgx_ctime = qp->msg_ctime;
break;
default:
mutex_exit(lock);
return (set_errno(EINVAL));
}
mutex_exit(lock);
/*
* Do copyout last (after releasing mutex).
*/
switch (cmd) {
case IPC_STAT:
if (copyout(STRUCT_BUF(ds), arg, STRUCT_SIZE(ds)))
return (set_errno(EFAULT));
break;
case IPC_STAT64:
if (copyout(&ds64, arg, sizeof (struct msqid_ds64)))
return (set_errno(EFAULT));
break;
}
return (0);
}
/*
* semctl - Semctl system call.
*/
static int
semctl(int semid, uint_t semnum, int cmd, uintptr_t arg)
{
ksemid_t *sp; /* ptr to semaphore header */
struct sem *p; /* ptr to semaphore */
unsigned int i; /* loop control */
ushort_t *vals, *vp;
size_t vsize = 0;
int error = 0;
int retval = 0;
struct cred *cr;
kmutex_t *lock;
model_t mdl = get_udatamodel();
STRUCT_DECL(semid_ds, sid);
struct semid_ds64 ds64;
STRUCT_INIT(sid, mdl);
cr = CRED();
/*
* Perform pre- or non-lookup actions (e.g. copyins, RMID).
*/
switch (cmd) {
case IPC_SET:
if (copyin((void *)arg, STRUCT_BUF(sid), STRUCT_SIZE(sid)))
return (set_errno(EFAULT));
break;
case IPC_SET64:
if (copyin((void *)arg, &ds64, sizeof (struct semid_ds64)))
return (set_errno(EFAULT));
break;
case SETALL:
if ((lock = ipc_lookup(sem_svc, semid,
(kipc_perm_t **)&sp)) == NULL)
return (set_errno(EINVAL));
vsize = sp->sem_nsems * sizeof (*vals);
mutex_exit(lock);
/* allocate space to hold all semaphore values */
vals = kmem_alloc(vsize, KM_SLEEP);
if (copyin((void *)arg, vals, vsize)) {
kmem_free(vals, vsize);
return (set_errno(EFAULT));
}
break;
case IPC_RMID:
if (error = ipc_rmid(sem_svc, semid, cr))
return (set_errno(error));
return (0);
}
if ((lock = ipc_lookup(sem_svc, semid, (kipc_perm_t **)&sp)) == NULL) {
if (vsize != 0)
kmem_free(vals, vsize);
return (set_errno(EINVAL));
}
switch (cmd) {
/* Set ownership and permissions. */
case IPC_SET:
if (error = ipcperm_set(sem_svc, cr, &sp->sem_perm,
&STRUCT_BUF(sid)->sem_perm, mdl)) {
mutex_exit(lock);
return (set_errno(error));
}
sp->sem_ctime = gethrestime_sec();
mutex_exit(lock);
return (0);
/* Get semaphore data structure. */
case IPC_STAT:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
ipcperm_stat(&STRUCT_BUF(sid)->sem_perm, &sp->sem_perm, mdl);
STRUCT_FSETP(sid, sem_base, NULL); /* kernel addr */
STRUCT_FSET(sid, sem_nsems, sp->sem_nsems);
STRUCT_FSET(sid, sem_otime, sp->sem_otime);
STRUCT_FSET(sid, sem_ctime, sp->sem_ctime);
STRUCT_FSET(sid, sem_binary, sp->sem_binary);
mutex_exit(lock);
if (copyout(STRUCT_BUF(sid), (void *)arg, STRUCT_SIZE(sid)))
return (set_errno(EFAULT));
return (0);
case IPC_SET64:
if (error = ipcperm_set64(sem_svc, cr, &sp->sem_perm,
&ds64.semx_perm)) {
mutex_exit(lock);
return (set_errno(error));
}
sp->sem_ctime = gethrestime_sec();
mutex_exit(lock);
return (0);
case IPC_STAT64:
ipcperm_stat64(&ds64.semx_perm, &sp->sem_perm);
ds64.semx_nsems = sp->sem_nsems;
ds64.semx_otime = sp->sem_otime;
ds64.semx_ctime = sp->sem_ctime;
mutex_exit(lock);
if (copyout(&ds64, (void *)arg, sizeof (struct semid_ds64)))
return (set_errno(EFAULT));
return (0);
/* Get # of processes sleeping for greater semval. */
case GETNCNT:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (semnum >= sp->sem_nsems) {
mutex_exit(lock);
return (set_errno(EINVAL));
}
retval = sp->sem_base[semnum].semncnt;
mutex_exit(lock);
return (retval);
/* Get pid of last process to operate on semaphore. */
case GETPID:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (semnum >= sp->sem_nsems) {
mutex_exit(lock);
return (set_errno(EINVAL));
}
retval = sp->sem_base[semnum].sempid;
mutex_exit(lock);
return (retval);
/* Get semval of one semaphore. */
case GETVAL:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (semnum >= sp->sem_nsems) {
mutex_exit(lock);
return (set_errno(EINVAL));
}
retval = sp->sem_base[semnum].semval;
mutex_exit(lock);
return (retval);
/* Get all semvals in set. */
case GETALL:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
/* allocate space to hold all semaphore values */
vsize = sp->sem_nsems * sizeof (*vals);
vals = vp = kmem_alloc(vsize, KM_SLEEP);
for (i = sp->sem_nsems, p = sp->sem_base; i--; p++, vp++)
bcopy(&p->semval, vp, sizeof (p->semval));
mutex_exit(lock);
if (copyout((void *)vals, (void *)arg, vsize)) {
kmem_free(vals, vsize);
return (set_errno(EFAULT));
}
kmem_free(vals, vsize);
return (0);
/* Get # of processes sleeping for semval to become zero. */
case GETZCNT:
if (error = ipcperm_access(&sp->sem_perm, SEM_R, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (semnum >= sp->sem_nsems) {
mutex_exit(lock);
return (set_errno(EINVAL));
}
retval = sp->sem_base[semnum].semzcnt;
mutex_exit(lock);
return (retval);
/* Set semval of one semaphore. */
case SETVAL:
if (error = ipcperm_access(&sp->sem_perm, SEM_A, cr)) {
mutex_exit(lock);
return (set_errno(error));
}
if (semnum >= sp->sem_nsems) {
mutex_exit(lock);
return (set_errno(EINVAL));
}
if ((uint_t)arg > USHRT_MAX) {
mutex_exit(lock);
return (set_errno(ERANGE));
}
p = &sp->sem_base[semnum];
if ((p->semval = (ushort_t)arg) != 0) {
if (p->semncnt) {
cv_broadcast(&p->semncnt_cv);
}
} else if (p->semzcnt) {
cv_broadcast(&p->semzcnt_cv);
}
p->sempid = curproc->p_pid;
sem_undo_clear(sp, (ushort_t)semnum, (ushort_t)semnum);
mutex_exit(lock);
return (0);
/* Set semvals of all semaphores in set. */
case SETALL:
/* Check if semaphore set has been deleted and reallocated. */
if (sp->sem_nsems * sizeof (*vals) != vsize) {
error = set_errno(EINVAL);
goto seterr;
}
if (error = ipcperm_access(&sp->sem_perm, SEM_A, cr)) {
error = set_errno(error);
goto seterr;
}
sem_undo_clear(sp, 0, sp->sem_nsems - 1);
for (i = 0, p = sp->sem_base; i < sp->sem_nsems;
(p++)->sempid = curproc->p_pid) {
if ((p->semval = vals[i++]) != 0) {
if (p->semncnt) {
cv_broadcast(&p->semncnt_cv);
}
} else if (p->semzcnt) {
cv_broadcast(&p->semzcnt_cv);
}
}
seterr:
mutex_exit(lock);
kmem_free(vals, vsize);
return (error);
default:
mutex_exit(lock);
return (set_errno(EINVAL));
}
/* NOTREACHED */
}
/*
* Get the audit state information from the current process.
* Return EFAULT if copyout fails.
*/
static int
getaudit_addr(caddr_t info_p, int len)
{
STRUCT_DECL(auditinfo_addr, info);
const auditinfo_addr_t *ainfo;
model_t model;
if (secpolicy_audit_getattr(CRED()) != 0)
return (EPERM);
model = get_udatamodel();
STRUCT_INIT(info, model);
if (len < STRUCT_SIZE(info))
return (EOVERFLOW);
ainfo = crgetauinfo(CRED());
if (ainfo == NULL)
return (EINVAL);
STRUCT_FSET(info, ai_auid, ainfo->ai_auid);
STRUCT_FSET(info, ai_mask, ainfo->ai_mask);
#ifdef _LP64
if (model == DATAMODEL_ILP32) {
dev32_t dev;
/* convert internal 64 bit form to 32 bit version */
if (cmpldev(&dev, ainfo->ai_termid.at_port) == 0) {
return (EOVERFLOW);
}
STRUCT_FSET(info, ai_termid.at_port, dev);
} else
STRUCT_FSET(info, ai_termid.at_port, ainfo->ai_termid.at_port);
#else
STRUCT_FSET(info, ai_termid.at_port, ainfo->ai_termid.at_port);
#endif
STRUCT_FSET(info, ai_termid.at_type, ainfo->ai_termid.at_type);
STRUCT_FSET(info, ai_termid.at_addr[0], ainfo->ai_termid.at_addr[0]);
STRUCT_FSET(info, ai_termid.at_addr[1], ainfo->ai_termid.at_addr[1]);
STRUCT_FSET(info, ai_termid.at_addr[2], ainfo->ai_termid.at_addr[2]);
STRUCT_FSET(info, ai_termid.at_addr[3], ainfo->ai_termid.at_addr[3]);
STRUCT_FSET(info, ai_asid, ainfo->ai_asid);
if (copyout(STRUCT_BUF(info), info_p, STRUCT_SIZE(info)))
return (EFAULT);
return (0);
}