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s3:smb2_create: treat the SVHDX_OPEN_DEVICE_CONTEXT in smb2_create (not supported)

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Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>

Signed-off-by: Michael Adam <obnox@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Michael Adam 2015-05-06 00:38:55 +02:00
parent 4770edec62
commit b1ea74af4c
1 changed files with 15 additions and 0 deletions
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15
source3/smbd/smb2_create.c
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@ -675,6 +675,7 @@ static struct tevent_req *smbd_smb2_create_send(TALLOC_CTX *mem_ctx,
struct smb2_lease lease;
struct smb2_lease *lease_ptr = NULL;
ssize_t lease_len = -1;
struct smb2_create_blob *svhdx = NULL;
exta = smb2_create_blob_find(&in_context_blobs,
SMB2_CREATE_TAG_EXTA);
@ -688,6 +689,13 @@ static struct tevent_req *smbd_smb2_create_send(TALLOC_CTX *mem_ctx,
SMB2_CREATE_TAG_TWRP);
qfid = smb2_create_blob_find(&in_context_blobs,
SMB2_CREATE_TAG_QFID);
if (smb2req->xconn->protocol >= PROTOCOL_SMB3_02) {
/*
* This was introduced with SMB3_02
*/
svhdx = smb2_create_blob_find(&in_context_blobs,
SVHDX_OPEN_DEVICE_CONTEXT);
}
fname = talloc_strdup(state, in_name);
if (tevent_req_nomem(fname, req)) {
@ -902,6 +910,13 @@ static struct tevent_req *smbd_smb2_create_send(TALLOC_CTX *mem_ctx,
}
}
if (svhdx != NULL) {
/* SharedVHD is not yet supported */
tevent_req_nterror(
req, NT_STATUS_INVALID_DEVICE_REQUEST);
return tevent_req_post(req, ev);
}
/* these are ignored for SMB2 */
in_create_options &= ~(0x10);/* NTCREATEX_OPTIONS_SYNC_ALERT */
in_create_options &= ~(0x20);/* NTCREATEX_OPTIONS_ASYNC_ALERT */