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/*
Unix SMB/CIFS implementation.
count number of calls on an interface
Copyright (C) Andrew Tridgell 2003
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 2 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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "includes.h"
#include "torture/torture.h"
#include "librpc/rpc/dcerpc_table.h"
BOOL torture_rpc_countcalls(void)
{
const struct dcerpc_interface_table *iface;
NTSTATUS status;
struct dcerpc_pipe *p;
int i;
const char *iface_name;
DATA_BLOB stub_in, stub_out;
iface_name = lp_parm_string(-1, "countcalls", "interface");
if (iface_name == NULL) {
printf("You must specify an interface name with countcalls:interface\n");
return False;
}
iface = idl_iface_by_name(iface_name);
if (!iface) {
printf("Unknown interface '%s'\n", iface_name);
return False;
}
status = torture_rpc_connection(NULL, &p, iface);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to open '%s' - %s\n", iface->name, nt_errstr(status));
return False;
}
stub_in = data_blob_talloc(p, NULL, 0);
printf("\nScanning pipe '%s'\n", iface->name);
for (i=0;i<5000;i++) {
status = dcerpc_request(p, NULL, i, False, p, &stub_in, &stub_out);
if (NT_STATUS_EQUAL(status, NT_STATUS_NET_WRITE_FAULT) &&
p->last_fault_code == DCERPC_FAULT_OP_RNG_ERROR) break;
if (NT_STATUS_EQUAL(status, NT_STATUS_CONNECTION_DISCONNECTED)) {
break;
}
}
if (i==5000) {
talloc_free(p);
printf("no limit on calls!?\n");
return False;
}
printf("Found %d calls\n", i);
talloc_free(p);
return True;
}
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