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s3:smb2_server: add smbd_smb2_send_lease_break() helper function

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

Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Volker Lendecke 2014-10-28 15:31:46 -07:00 committed by Jeremy Allison
parent a9a39953c7
commit 498e7220c5
2 changed files with 29 additions and 0 deletions
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6
source3/smbd/globals.h
View File

@ -251,6 +251,12 @@ NTSTATUS smbd_smb2_send_oplock_break(struct smbXsrv_connection *xconn,
struct smbXsrv_tcon *tcon,
struct smbXsrv_open *op,
uint8_t oplock_level);
NTSTATUS smbd_smb2_send_lease_break(struct smbXsrv_connection *xconn,
uint16_t new_epoch,
uint32_t lease_flags,
struct smb2_lease_key *lease_key,
uint32_t current_lease_state,
uint32_t new_lease_state);
NTSTATUS smbd_smb2_request_pending_queue(struct smbd_smb2_request *req,
struct tevent_req *subreq,

23
source3/smbd/smb2_server.c
View File

@ -2868,6 +2868,29 @@ NTSTATUS smbd_smb2_send_oplock_break(struct smbXsrv_connection *xconn,
return smbd_smb2_send_break(xconn, session, tcon, body, sizeof(body));
}
NTSTATUS smbd_smb2_send_lease_break(struct smbXsrv_connection *xconn,
uint16_t new_epoch,
uint32_t lease_flags,
struct smb2_lease_key *lease_key,
uint32_t current_lease_state,
uint32_t new_lease_state)
{
uint8_t body[0x2c];
SSVAL(body, 0x00, sizeof(body));
SSVAL(body, 0x02, new_epoch);
SIVAL(body, 0x04, lease_flags);
SBVAL(body, 0x08, lease_key->data[0]);
SBVAL(body, 0x10, lease_key->data[1]);
SIVAL(body, 0x18, current_lease_state);
SIVAL(body, 0x1c, new_lease_state);
SIVAL(body, 0x20, 0); /* BreakReason, MUST be 0 */
SIVAL(body, 0x24, 0); /* AccessMaskHint, MUST be 0 */
SIVAL(body, 0x28, 0); /* ShareMaskHint, MUST be 0 */
return smbd_smb2_send_break(xconn, NULL, NULL, body, sizeof(body));
}
static bool is_smb2_recvfile_write(struct smbd_smb2_request_read_state *state)
{
NTSTATUS status;