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/*
Unix SMB/CIFS implementation.
management calls for smb server
Copyright (C) Andrew Tridgell 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 "smb_server/smb_server.h"
#include "samba/service_stream.h"
#include "lib/messaging/irpc.h"
#include "librpc/gen_ndr/ndr_irpc.h"
#include "auth/auth.h"
#include "lib/tsocket/tsocket.h"
/*
return a list of open sessions
*/
static NTSTATUS smbsrv_session_information(struct irpc_message *msg,
struct smbsrv_information *r)
{
struct smbsrv_connection *smb_conn = talloc_get_type(msg->private_data,
struct smbsrv_connection);
struct tsocket_address *client_addr = smb_conn->connection->remote_address;
char *client_addr_string;
int i=0, count=0;
struct smbsrv_session *sess;
/* This is for debugging only! */
client_addr_string = tsocket_address_string(client_addr, r);
NT_STATUS_HAVE_NO_MEMORY(client_addr_string);
/* count the number of sessions */
for (sess=smb_conn->sessions.list; sess; sess=sess->next) {
count++;
}
r->out.info.sessions.num_sessions = count;
r->out.info.sessions.sessions = talloc_array(r, struct smbsrv_session_info, count);
NT_STATUS_HAVE_NO_MEMORY(r->out.info.sessions.sessions);
for (sess=smb_conn->sessions.list; sess; sess=sess->next) {
struct smbsrv_session_info *info = &r->out.info.sessions.sessions[i];
info->client_ip = client_addr_string;
info->vuid = sess->vuid;
info->account_name = sess->session_info->info->account_name;
info->domain_name = sess->session_info->info->domain_name;
info->connect_time = timeval_to_nttime(&sess->statistics.connect_time);
info->auth_time = timeval_to_nttime(&sess->statistics.auth_time);
info->last_use_time= timeval_to_nttime(&sess->statistics.last_request_time);
i++;
}
return NT_STATUS_OK;
}
/*
return a list of tree connects
*/
static NTSTATUS smbsrv_tcon_information(struct irpc_message *msg,
struct smbsrv_information *r)
{
struct smbsrv_connection *smb_conn = talloc_get_type(msg->private_data,
struct smbsrv_connection);
struct tsocket_address *client_addr = smb_conn->connection->remote_address;
char *client_addr_string;
int i=0, count=0;
struct smbsrv_tcon *tcon;
/* This is for debugging only! */
client_addr_string = tsocket_address_string(client_addr, r);
NT_STATUS_HAVE_NO_MEMORY(client_addr_string);
/* count the number of tcons */
for (tcon=smb_conn->smb_tcons.list; tcon; tcon=tcon->next) {
count++;
}
r->out.info.tcons.num_tcons = count;
r->out.info.tcons.tcons = talloc_array(r, struct smbsrv_tcon_info, count);
NT_STATUS_HAVE_NO_MEMORY(r->out.info.tcons.tcons);
for (tcon=smb_conn->smb_tcons.list; tcon; tcon=tcon->next) {
struct smbsrv_tcon_info *info = &r->out.info.tcons.tcons[i];
info->client_ip = client_addr_string;
info->tid = tcon->tid;
info->share_name = tcon->share_name;
info->connect_time = timeval_to_nttime(&tcon->statistics.connect_time);
info->last_use_time= timeval_to_nttime(&tcon->statistics.last_request_time);
i++;
}
return NT_STATUS_OK;
}
/*
serve smbserver information via irpc
*/
static NTSTATUS smbsrv_information(struct irpc_message *msg,
struct smbsrv_information *r)
{
switch (r->in.level) {
case SMBSRV_INFO_SESSIONS:
return smbsrv_session_information(msg, r);
case SMBSRV_INFO_TCONS:
return smbsrv_tcon_information(msg, r);
}
return NT_STATUS_OK;
}
/*
initialise irpc management calls on a connection
*/
void smbsrv_management_init(struct smbsrv_connection *smb_conn)
{
IRPC_REGISTER(smb_conn->connection->msg_ctx, irpc, SMBSRV_INFORMATION,
smbsrv_information, smb_conn);
}
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