#include "includes.h"
#include "libcli/composite/composite.h"
-#include "libcli/smb_composite/smb_composite.h"
#include "winbind/wb_server.h"
-#include "winbind/wb_async_helpers.h"
-#include "winbind/wb_helper.h"
#include "smbd/service_task.h"
#include "librpc/gen_ndr/ndr_netlogon.h"
#include "librpc/gen_ndr/ndr_lsa_c.h"
#include "librpc/gen_ndr/ndr_samr_c.h"
#include "libcli/libcli.h"
-#include "libcli/auth/credentials.h"
#include "libcli/security/security.h"
-#include "libcli/ldap/ldap_client.h"
#include "auth/credentials/credentials.h"
#include "param/param.h"
static void init_domain_recv_netlogonpipe(struct composite_context *ctx);
static void init_domain_recv_lsa_pipe(struct composite_context *ctx);
-static void init_domain_recv_lsa_policy(struct rpc_request *req);
-static void init_domain_recv_queryinfo(struct rpc_request *req);
+static void init_domain_recv_lsa_policy(struct tevent_req *subreq);
+static void init_domain_recv_queryinfo(struct tevent_req *subreq);
static void init_domain_recv_samr(struct composite_context *ctx);
static struct dcerpc_binding *init_domain_binding(struct init_domain_state *state,
const struct ndr_interface_table *table)
{
struct dcerpc_binding *binding;
+ char *s;
NTSTATUS status;
/* Make a binding string */
- {
- char *s = talloc_asprintf(state, "ncacn_np:%s", state->domain->dc_name);
+ if ((lpcfg_server_role(state->service->task->lp_ctx) != ROLE_DOMAIN_MEMBER) &&
+ dom_sid_equal(state->domain->info->sid, state->service->primary_sid) &&
+ state->service->sec_channel_type != SEC_CHAN_RODC) {
+ s = talloc_asprintf(state, "ncalrpc:%s", state->domain->dc_name);
if (s == NULL) return NULL;
- status = dcerpc_parse_binding(state, s, &binding);
- talloc_free(s);
- if (!NT_STATUS_IS_OK(status)) {
- return NULL;
- }
+ } else {
+ s = talloc_asprintf(state, "ncacn_np:%s", state->domain->dc_name);
+ if (s == NULL) return NULL;
+
+ }
+ status = dcerpc_parse_binding(state, s, &binding);
+ talloc_free(s);
+ if (!NT_STATUS_IS_OK(status)) {
+ return NULL;
}
/* Alter binding to contain hostname, but also address (so we don't look it up twice) */
binding->target_hostname = state->domain->dc_name;
binding->host = state->domain->dc_address;
+ if (binding->transport == NCALRPC) {
+ return binding;
+ }
+
/* This shouldn't make a network call, as the mappings for named pipes are well known */
status = dcerpc_epm_map_binding(binding, binding, table, state->service->task->event_ctx,
state->service->task->lp_ctx);
state->domain->info = talloc_reference(state->domain, dom_info);
if (state->domain->info == NULL) goto failed;
- /* Caller should check, but to be safe: */
- if (dom_info->num_dcs < 1) {
- goto failed;
- }
-
- /* For now, we just pick the first. The next step will be to
- * walk the entire list. Also need to fix finddcs() to return
- * the entire list */
- state->domain->dc_name = dom_info->dcs[0].name;
- state->domain->dc_address = dom_info->dcs[0].address;
+ state->domain->dc_name = dom_info->dc->name;
+ state->domain->dc_address = dom_info->dc->address;
state->domain->libnet_ctx = libnet_context_init(service->task->event_ctx,
service->task->lp_ctx);
state->domain->netlogon_pipe = NULL;
if ((!cli_credentials_is_anonymous(state->domain->libnet_ctx->cred)) &&
- ((lp_server_role(service->task->lp_ctx) == ROLE_DOMAIN_MEMBER) ||
- (lp_server_role(service->task->lp_ctx) == ROLE_DOMAIN_CONTROLLER)) &&
+ ((lpcfg_server_role(service->task->lp_ctx) == ROLE_DOMAIN_MEMBER) ||
+ (lpcfg_server_role(service->task->lp_ctx) == ROLE_ACTIVE_DIRECTORY_DC)) &&
(dom_sid_equal(state->domain->info->sid,
state->service->primary_sid))) {
- state->domain->netlogon_binding->flags |= DCERPC_SCHANNEL;
+ state->domain->netlogon_binding->flags |= DCERPC_SCHANNEL | DCERPC_SCHANNEL_AUTO;
/* For debugging, it can be a real pain if all the traffic is encrypted */
- if (lp_winbind_sealed_pipes(service->task->lp_ctx)) {
+ if (lpcfg_winbind_sealed_pipes(service->task->lp_ctx)) {
state->domain->netlogon_binding->flags |= (DCERPC_SIGN | DCERPC_SEAL );
} else {
state->domain->netlogon_binding->flags |= (DCERPC_SIGN);
if (!composite_is_ok(state->ctx)) {
return;
}
- talloc_steal(state->domain->netlogon_pipe, state->domain->netlogon_binding);
+ talloc_reparent(state, state->domain->netlogon_pipe, state->domain->netlogon_binding);
state->domain->lsa_binding = init_domain_binding(state, &ndr_table_lsarpc);
/* For debugging, it can be a real pain if all the traffic is encrypted */
- if (lp_winbind_sealed_pipes(state->service->task->lp_ctx)) {
+ if (lpcfg_winbind_sealed_pipes(state->service->task->lp_ctx)) {
state->domain->lsa_binding->flags |= (DCERPC_SIGN | DCERPC_SEAL );
} else {
state->domain->lsa_binding->flags |= (DCERPC_SIGN);
* NTLMSSP binds */
/* Try again with schannel */
- binding->flags |= DCERPC_SCHANNEL;
+ binding->flags |= DCERPC_SCHANNEL | DCERPC_SCHANNEL_AUTO;
/* Try again, likewise on the same IPC$ share,
secured with SCHANNEL */
*/
static void init_domain_recv_lsa_pipe(struct composite_context *ctx)
{
- struct rpc_request *req;
struct init_domain_state *state =
talloc_get_type(ctx->async.private_data,
struct init_domain_state);
+ struct tevent_req *subreq;
state->ctx->status = dcerpc_secondary_auth_connection_recv(ctx, state->domain,
&state->domain->libnet_ctx->lsa.pipe);
if (!composite_is_ok(state->ctx)) return;
talloc_steal(state->domain->libnet_ctx, state->domain->libnet_ctx->lsa.pipe);
- talloc_steal(state->domain->libnet_ctx->lsa.pipe, state->domain->lsa_binding);
+ talloc_reparent(state, state->domain->libnet_ctx->lsa.pipe, state->domain->lsa_binding);
state->domain->libnet_ctx->lsa.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
state->domain->libnet_ctx->lsa.name = state->domain->info->name;
state->lsa_openpolicy.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
state->lsa_openpolicy.out.handle = &state->domain->libnet_ctx->lsa.handle;
- req = dcerpc_lsa_OpenPolicy2_send(state->domain->libnet_ctx->lsa.pipe, state,
- &state->lsa_openpolicy);
-
- composite_continue_rpc(state->ctx, req, init_domain_recv_lsa_policy, state);
+ subreq = dcerpc_lsa_OpenPolicy2_r_send(state,
+ state->ctx->event_ctx,
+ state->domain->libnet_ctx->lsa.pipe->binding_handle,
+ &state->lsa_openpolicy);
+ if (composite_nomem(subreq, state->ctx)) return;
+ tevent_req_set_callback(subreq, init_domain_recv_lsa_policy, state);
}
/* Receive a policy handle (or not, and retry the authentication) and
* obtain some basic information about the domain */
-static void init_domain_recv_lsa_policy(struct rpc_request *req)
+static void init_domain_recv_lsa_policy(struct tevent_req *subreq)
{
struct init_domain_state *state =
- talloc_get_type(req->async.private_data,
- struct init_domain_state);
+ tevent_req_callback_data(subreq,
+ struct init_domain_state);
- state->ctx->status = dcerpc_ndr_request_recv(req);
+ state->ctx->status = dcerpc_lsa_OpenPolicy2_r_recv(subreq, state);
+ TALLOC_FREE(subreq);
if ((!NT_STATUS_IS_OK(state->ctx->status)
|| !NT_STATUS_IS_OK(state->lsa_openpolicy.out.result))) {
if (retry_with_schannel(state, state->domain->lsa_binding,
state->queryinfo.in.level = LSA_POLICY_INFO_ACCOUNT_DOMAIN;
state->queryinfo.out.info = &state->info;
- req = dcerpc_lsa_QueryInfoPolicy_send(state->domain->libnet_ctx->lsa.pipe, state,
- &state->queryinfo);
- composite_continue_rpc(state->ctx, req,
- init_domain_recv_queryinfo, state);
+ subreq = dcerpc_lsa_QueryInfoPolicy_r_send(state,
+ state->ctx->event_ctx,
+ state->domain->libnet_ctx->lsa.pipe->binding_handle,
+ &state->queryinfo);
+ if (composite_nomem(subreq, state->ctx)) return;
+ tevent_req_set_callback(subreq, init_domain_recv_queryinfo, state);
}
-static void init_domain_recv_queryinfo(struct rpc_request *req)
+static void init_domain_recv_queryinfo(struct tevent_req *subreq)
{
struct init_domain_state *state =
- talloc_get_type(req->async.private_data, struct init_domain_state);
+ tevent_req_callback_data(subreq,
+ struct init_domain_state);
struct lsa_DomainInfo *dominfo;
struct composite_context *ctx;
- state->ctx->status = dcerpc_ndr_request_recv(req);
+ state->ctx->status = dcerpc_lsa_QueryInfoPolicy_r_recv(subreq, state);
+ TALLOC_FREE(subreq);
if (!composite_is_ok(state->ctx)) return;
state->ctx->status = state->queryinfo.out.result;
if (!composite_is_ok(state->ctx)) return;
&state->domain->libnet_ctx->samr.handle);
if (!composite_is_ok(state->ctx)) return;
- talloc_steal(state->domain->libnet_ctx->samr.pipe, state->domain->samr_binding);
+ talloc_reparent(state, state->domain->libnet_ctx->samr.pipe, state->domain->samr_binding);
state->domain->libnet_ctx->samr.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
state->domain->libnet_ctx->samr.name = state->domain->info->name;
- state->domain->libnet_ctx->samr.sid = state->domain->info->sid;
+ state->domain->libnet_ctx->samr.sid = dom_sid_dup(
+ state->domain->libnet_ctx,
+ state->domain->info->sid);
composite_done(state->ctx);
}
git.samba.org / amitay / samba.git / blobdiff