WERROR NetGetAnyDCName_r(struct libnetapi_ctx *ctx,
struct NetGetAnyDCName *r)
{
struct cli_state *cli = NULL;
struct rpc_pipe_client *pipe_cli = NULL;
NTSTATUS status;
WERROR werr;
werr = libnetapi_open_pipe(ctx, r->in.server_name,
&ndr_table_netlogon.syntax_id,
&cli,
&pipe_cli);
if (!W_ERROR_IS_OK(werr)) {
goto done;
}
status = rpccli_netr_GetAnyDCName(pipe_cli, ctx,
r->in.server_name,
r->in.domain_name,
(const char **)r->out.buffer,
&werr);
if (!NT_STATUS_IS_OK(status)) {
goto done;
}
done:
return werr;
}
enum winbindd_result winbindd_dual_getdcname(struct winbindd_domain *domain,
struct winbindd_cli_state *state)
{
const char *dcname_slash = NULL;
const char *p;
struct rpc_pipe_client *netlogon_pipe;
NTSTATUS result;
WERROR werr;
unsigned int orig_timeout;
struct winbindd_domain *req_domain;
state->request->domain_name
[sizeof(state->request->domain_name)-1] = '\0';
DEBUG(3, ("[%5lu]: Get DC name for %s\n", (unsigned long)state->pid,
state->request->domain_name));
result = cm_connect_netlogon(domain, &netlogon_pipe);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(1, ("Can't contact the NETLOGON pipe\n"));
return WINBINDD_ERROR;
}
/* This call can take a long time - allow the server to time out.
35 seconds should do it. */
orig_timeout = rpccli_set_timeout(netlogon_pipe, 35000);
req_domain = find_domain_from_name_noinit(state->request->domain_name);
if (req_domain == domain) {
result = rpccli_netr_GetDcName(netlogon_pipe,
state->mem_ctx,
domain->dcname,
state->request->domain_name,
&dcname_slash,
&werr);
} else {
result = rpccli_netr_GetAnyDCName(netlogon_pipe,
state->mem_ctx,
domain->dcname,
state->request->domain_name,
&dcname_slash,
&werr);
}
/* And restore our original timeout. */
rpccli_set_timeout(netlogon_pipe, orig_timeout);
if (!NT_STATUS_IS_OK(result)) {
DEBUG(5,("Error requesting DCname for domain %s: %s\n",
state->request->domain_name, nt_errstr(result)));
return WINBINDD_ERROR;
}
if (!W_ERROR_IS_OK(werr)) {
DEBUG(5, ("Error requesting DCname for domain %s: %s\n",
state->request->domain_name, win_errstr(werr)));
return WINBINDD_ERROR;
}
p = dcname_slash;
if (*p == '\\') {
p+=1;
}
if (*p == '\\') {
p+=1;
}
fstrcpy(state->response->data.dc_name, p);
return WINBINDD_OK;
}
