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/*
Unix SMB2 implementation.
Copyright (C) Stefan Metzmacher 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "libcli/smb2/smb2.h"
#include "smb_server/smb_server.h"
#include "smb_server/smb2/smb2_server.h"
static NTSTATUS smb2srv_keepalive_backend(struct smb2srv_request *req)
{
/* TODO: maybe update some flags on the connection struct */
return NT_STATUS_OK;
}
static void smb2srv_keepalive_send(struct smb2srv_request *req)
{
NTSTATUS status;
if (NT_STATUS_IS_ERR(req->status)) {
smb2srv_send_error(req, req->status);
return;
}
status = smb2srv_setup_reply(req, 0x04, false, 0);
if (!NT_STATUS_IS_OK(status)) {
smbsrv_terminate_connection(req->smb_conn, nt_errstr(status));
talloc_free(req);
return;
}
SSVAL(req->out.body, 0x02, 0);
smb2srv_send_reply(req);
}
void smb2srv_keepalive_recv(struct smb2srv_request *req)
{
if (req->in.body_size != 0x04) {
smb2srv_send_error(req, NT_STATUS_INVALID_PARAMETER);
return;
}
if (SVAL(req->in.body, 0x00) != 0x04) {
smb2srv_send_error(req, NT_STATUS_INVALID_PARAMETER);
return;
}
req->status = smb2srv_keepalive_backend(req);
if (req->control_flags & SMB2SRV_REQ_CTRL_FLAG_NOT_REPLY) {
talloc_free(req);
return;
}
smb2srv_keepalive_send(req);
}
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