/*
* XDR decode the long reply write chunk.
*/
bool_t
xdr_decode_reply_wchunk(XDR *xdrs, struct clist **clist)
{
bool_t have_rchunk = FALSE;
struct clist *first = NULL, *ncl = NULL;
uint32_t num_wclist;
uint32_t i;
if (!xdr_bool(xdrs, &have_rchunk))
return (FALSE);
if (have_rchunk == FALSE)
return (TRUE);
if (!xdr_uint32(xdrs, &num_wclist)) {
DTRACE_PROBE(krpc__e__xdrrdma__replywchunk__listlength);
return (FALSE);
}
if (num_wclist == 0) {
return (FALSE);
}
first = ncl = clist_alloc();
for (i = 0; i < num_wclist; i++) {
if (i > 0) {
ncl->c_next = clist_alloc();
ncl = ncl->c_next;
}
if (!xdr_uint32(xdrs, &ncl->c_dmemhandle.mrc_rmr))
goto err_out;
if (!xdr_uint32(xdrs, &ncl->c_len))
goto err_out;
if (!xdr_uint64(xdrs, &ncl->u.c_daddr))
goto err_out;
if (ncl->c_len > MAX_SVC_XFER_SIZE) {
DTRACE_PROBE(
krpc__e__xdrrdma__replywchunk__chunklist_toobig);
ncl->c_len = MAX_SVC_XFER_SIZE;
}
if (!(ncl->c_dmemhandle.mrc_rmr &&
(ncl->c_len > 0) && ncl->u.c_daddr))
DTRACE_PROBE(
krpc__e__xdrrdma__replywchunk__invalid_segaddr);
DTRACE_PROBE1(krpc__i__xdr_decode_reply_wchunk_c_len,
uint32_t, ncl->c_len);
}
*clist = first;
return (TRUE);
err_out:
clist_free(first);
return (FALSE);
}
bool_t xdr_CSSM_KEYHEADER(XDR *xdrs, CSSM_KEYHEADER *objp)
{
if (!xdr_CSSM_HEADERVERSION(xdrs, &objp->HeaderVersion))
return (FALSE);
if (!xdr_CSSM_GUID(xdrs, &objp->CspId))
return (FALSE);
if (!xdr_CSSM_KEYBLOB_TYPE(xdrs, &objp->BlobType))
return (FALSE);
if (!xdr_CSSM_KEYBLOB_FORMAT(xdrs, &objp->Format))
return (FALSE);
if (!xdr_CSSM_ALGORITHMS(xdrs, &objp->AlgorithmId))
return (FALSE);
if (!xdr_CSSM_KEYCLASS(xdrs, &objp->KeyClass))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->LogicalKeySizeInBits))
return (FALSE);
if (!xdr_CSSM_KEYATTR_FLAGS(xdrs, &objp->KeyAttr))
return (FALSE);
if (!xdr_CSSM_KEYUSE(xdrs, &objp->KeyUsage))
return (FALSE);
if (!xdr_CSSM_DATE(xdrs, &objp->StartDate))
return (FALSE);
if (!xdr_CSSM_DATE(xdrs, &objp->EndDate))
return (FALSE);
if (!xdr_CSSM_ALGORITHMS(xdrs, &objp->WrapAlgorithmId))
return (FALSE);
if (!xdr_CSSM_ENCRYPT_MODE(xdrs, &objp->WrapMode))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->Reserved))
return (FALSE);
return (TRUE);
}
bool_t xdr_CSSM_VERSION(XDR *xdrs, CSSM_VERSION *objp)
{
if (!xdr_uint32(xdrs, &objp->Major))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->Minor))
return (FALSE);
return (TRUE);
}
bool_t xdr_CSSM_QUERY_LIMITS(XDR *xdrs, CSSM_QUERY_LIMITS *objp)
{
if (!xdr_uint32(xdrs, &objp->TimeLimit))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->SizeLimit))
return (FALSE);
return (TRUE);
}
bool_t xdr_CSSM_RANGE(XDR *xdrs, CSSM_RANGE *objp)
{
if (!xdr_uint32(xdrs, &objp->Min))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->Max))
return (FALSE);
return (TRUE);
}
bool_t
xdr_specdata3(register XDR *xdrs, specdata3 *objp)
{
if (!xdr_uint32(xdrs, &objp->specdata1))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->specdata2))
return (FALSE);
return (TRUE);
}
bool_t
xdr_nfstime3(register XDR *xdrs, nfstime3 *objp)
{
if (!xdr_uint32(xdrs, &objp->seconds))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->nseconds))
return (FALSE);
return (TRUE);
}
bool_t
xdr_specdata3 (XDR *xdrs, specdata3 *objp)
{
if (!xdr_uint32 (xdrs, &objp->specdata1))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->specdata2))
return FALSE;
return TRUE;
}
bool_t
xdr_nfstime3 (XDR *xdrs, nfstime3 *objp)
{
if (!xdr_uint32 (xdrs, &objp->seconds))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->nseconds))
return FALSE;
return TRUE;
}
bool_t
xdr_FSINFO3resok(register XDR *xdrs, FSINFO3resok *objp)
{
if (!xdr_post_op_attr(xdrs, &objp->obj_attributes))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->rtmax))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->rtpref))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->rtmult))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->wtmax))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->wtpref))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->wtmult))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->dtpref))
return (FALSE);
if (!xdr_size3(xdrs, &objp->maxfilesize))
return (FALSE);
if (!xdr_nfstime3(xdrs, &objp->time_delta))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->properties))
return (FALSE);
return (TRUE);
}
bool_t
xdr_ex_fattr3(XDR *xdrs, ex_fattr3 *objp)
{
register int32_t *buf;
if (!xdr_ftype3(xdrs, &objp->type)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->mode)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->nlink)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->uid)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->gid)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->size)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->used)) {
return (FALSE);
}
if (!xdr_specdata3(xdrs, &objp->rdev)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->fsid)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->fileid)) {
return (FALSE);
}
if (!xdr_nfstime3(xdrs, &objp->atime)) {
return (FALSE);
}
if (!xdr_nfstime3(xdrs, &objp->mtime)) {
return (FALSE);
}
if (!xdr_nfstime3(xdrs, &objp->ctime)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->expire)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_fsinfo3resok (XDR *xdrs, fsinfo3resok *objp)
{
if (!xdr_post_op_attr (xdrs, &objp->obj_attributes))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->rtmax))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->rtpref))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->rtmult))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->wtmax))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->wtpref))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->wtmult))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->dtpref))
return FALSE;
if (!xdr_size3 (xdrs, &objp->maxfilesize))
return FALSE;
if (!xdr_nfstime3 (xdrs, &objp->time_delta))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->properties))
return FALSE;
return TRUE;
}
bool_t
xdr_nfstime3(XDR *xdrs, nfstime3 *objp)
{
register int32_t *buf;
if (!xdr_uint32(xdrs, &objp->seconds)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->nseconds)) {
return (FALSE);
}
return (TRUE);
}
bool_t
xdr_specdata3(XDR *xdrs, specdata3 *objp)
{
register int32_t *buf;
if (!xdr_uint32(xdrs, &objp->major)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->minor)) {
return (FALSE);
}
return (TRUE);
}
/*
* Not all fields in struct clist are interesting to the RPC over RDMA
* protocol. Only XDR the interesting fields.
*/
bool_t
xdr_clist(XDR *xdrs, clist *objp)
{
if (!xdr_uint32(xdrs, &objp->c_xdroff))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->c_smemhandle.mrc_rmr))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->c_len))
return (FALSE);
if (!xdr_uint64(xdrs, &objp->w.c_saddr))
return (FALSE);
if (!xdr_do_clist(xdrs, &objp->c_next))
return (FALSE);
return (TRUE);
}
/*
* Conditionally decode a RDMA WRITE chunk list from XDR stream.
*
* If the next boolean in the XDR stream is false there is no
* RDMA WRITE chunk list present. Otherwise iterate over the
* array and for each entry: allocate a struct clist and decode.
* Pass back an indication via wlist_exists if we have seen a
* RDMA WRITE chunk list.
*/
bool_t
xdr_decode_wlist(XDR *xdrs, struct clist **w, bool_t *wlist_exists)
{
struct clist *tmp;
bool_t more = FALSE;
uint32_t seg_array_len;
uint32_t i;
if (!xdr_bool(xdrs, &more))
return (FALSE);
/* is there a wlist? */
if (more == FALSE) {
*wlist_exists = FALSE;
return (TRUE);
}
*wlist_exists = TRUE;
if (!xdr_uint32(xdrs, &seg_array_len))
return (FALSE);
tmp = *w = clist_alloc();
for (i = 0; i < seg_array_len; i++) {
if (!xdr_uint32(xdrs, &tmp->c_dmemhandle.mrc_rmr))
return (FALSE);
if (!xdr_uint32(xdrs, &tmp->c_len))
return (FALSE);
DTRACE_PROBE1(krpc__i__xdr_decode_wlist_len,
uint_t, tmp->c_len);
if (!xdr_uint64(xdrs, &tmp->u.c_daddr))
return (FALSE);
if (i < seg_array_len - 1) {
tmp->c_next = clist_alloc();
tmp = tmp->c_next;
} else {
tmp->c_next = NULL;
}
}
more = FALSE;
if (!xdr_bool(xdrs, &more))
return (FALSE);
return (TRUE);
}
bool_t
xdr_fattr3 (XDR *xdrs, fattr3 *objp)
{
if (!xdr_ftype3 (xdrs, &objp->type))
return FALSE;
if (!xdr_mode3 (xdrs, &objp->mode))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->nlink))
return FALSE;
if (!xdr_uid3 (xdrs, &objp->uid))
return FALSE;
if (!xdr_gid3 (xdrs, &objp->gid))
return FALSE;
if (!xdr_size3 (xdrs, &objp->size))
return FALSE;
if (!xdr_size3 (xdrs, &objp->used))
return FALSE;
if (!xdr_specdata3 (xdrs, &objp->rdev))
return FALSE;
if (!xdr_uint64 (xdrs, &objp->fsid))
return FALSE;
if (!xdr_fileid3 (xdrs, &objp->fileid))
return FALSE;
if (!xdr_nfstime3 (xdrs, &objp->atime))
return FALSE;
if (!xdr_nfstime3 (xdrs, &objp->mtime))
return FALSE;
if (!xdr_nfstime3 (xdrs, &objp->ctime))
return FALSE;
return TRUE;
}
bool_t
xdr_gid3 (XDR *xdrs, gid3 *objp)
{
if (!xdr_uint32 (xdrs, objp))
return FALSE;
return TRUE;
}
/*
* XDR loopback unix auth parameters.
* NOTE: this is an XDR_ENCODE only routine.
*/
bool_t
xdr_authloopback(XDR *xdrs)
{
uid_t uid;
gid_t gid;
int len;
caddr_t groups;
char *name = uts_nodename();
struct cred *cr;
time_t now;
if (xdrs->x_op != XDR_ENCODE)
return (FALSE);
cr = CRED();
uid = crgetuid(cr);
gid = crgetgid(cr);
len = crgetngroups(cr);
groups = (caddr_t)crgetgroups(cr);
now = gethrestime_sec();
if (xdr_uint32(xdrs, (uint32_t *)&now) &&
xdr_string(xdrs, &name, MAX_MACHINE_NAME) &&
xdr_uid_t(xdrs, &uid) &&
xdr_gid_t(xdrs, &gid) &&
xdr_array(xdrs, &groups, (uint_t *)&len, NGRPS_LOOPBACK,
sizeof (int), (xdrproc_t)xdr_int))
return (TRUE);
return (FALSE);
}
bool_t
xdr_count3 (XDR *xdrs, count3 *objp)
{
if (!xdr_uint32 (xdrs, objp))
return FALSE;
return TRUE;
}
bool_t
xdr_mode3 (XDR *xdrs, mode3 *objp)
{
if (!xdr_uint32 (xdrs, objp))
return FALSE;
return TRUE;
}
bool_t
xdr_uid3(register XDR *xdrs, uid3 *objp)
{
if (!xdr_uint32(xdrs, objp))
return (FALSE);
return (TRUE);
}
bool_t
xdr_ex_fsstat3resok(XDR *xdrs, ex_fsstat3resok *objp)
{
register int32_t *buf;
if (!xdr_ex_post_op_attr(xdrs, &objp->obj_attributes)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->tbytes)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->fbytes)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->abytes)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->tfiles)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->ffiles)) {
return (FALSE);
}
if (!xdr_uint64(xdrs, &objp->afiles)) {
return (FALSE);
}
if (!xdr_uint32(xdrs, &objp->invarsec)) {
return (FALSE);
}
return (TRUE);
}
bool_t xdr_CSSM_DB_ATTRIBUTE_INFO(XDR *xdrs, CSSM_DB_ATTRIBUTE_INFO *objp)
{
if (!xdr_CSSM_DB_ATTRIBUTE_NAME_FORMAT(xdrs, &objp->AttributeNameFormat))
return (FALSE);
switch (objp->AttributeNameFormat)
{
case CSSM_DB_ATTRIBUTE_NAME_AS_STRING:
if (!sec_xdr_charp(xdrs, &objp->Label.AttributeName, ~0))
return (FALSE);
break;
case CSSM_DB_ATTRIBUTE_NAME_AS_OID:
if (!xdr_CSSM_OID(xdrs, &objp->Label.AttributeOID))
return (FALSE);
break;
case CSSM_DB_ATTRIBUTE_NAME_AS_INTEGER: // @@@ apparently unused
if (!xdr_uint32(xdrs, &objp->Label.AttributeID))
return (FALSE);
break;
default:
return (FALSE);
}
if (!xdr_CSSM_DB_ATTRIBUTE_FORMAT(xdrs, &objp->AttributeFormat))
return (FALSE);
return (TRUE);
}
bool_t
xdr_gid3(XDR *xdrs, gid3 *objp)
{
if (!xdr_uint32(xdrs, objp))
return (FALSE);
return (TRUE);
}
bool_t
xdr_mode3(XDR *xdrs, mode3 *objp)
{
if (!xdr_uint32(xdrs, objp))
return (FALSE);
return (TRUE);
}
bool_t
xdr_count3(XDR *xdrs, count3 *objp)
{
if (!xdr_uint32(xdrs, objp))
return (FALSE);
return (TRUE);
}
bool_t
xdr_access3resok (XDR *xdrs, access3resok *objp)
{
if (!xdr_post_op_attr (xdrs, &objp->obj_attributes))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->access))
return FALSE;
return TRUE;
}
bool_t
xdr_access3args (XDR *xdrs, access3args *objp)
{
if (!xdr_nfs_fh3 (xdrs, &objp->object))
return FALSE;
if (!xdr_uint32 (xdrs, &objp->access))
return FALSE;
return TRUE;
}
bool_t
xdr_ACCESS3resok(register XDR *xdrs, ACCESS3resok *objp)
{
if (!xdr_post_op_attr(xdrs, &objp->obj_attributes))
return (FALSE);
if (!xdr_uint32(xdrs, &objp->access))
return (FALSE);
return (TRUE);
}