#include "includes.h"
#include "libcli/composite/composite.h"
+#include "libcli/smb_composite/smb_composite.h"
#include "winbind/wb_async_helpers.h"
+#include "winbind/wb_server.h"
+#include "smbd/service_stream.h"
#include "librpc/gen_ndr/nbt.h"
#include "librpc/gen_ndr/samr.h"
#include "librpc/gen_ndr/irpc.h"
#include "librpc/gen_ndr/ndr_irpc.h"
#include "libcli/raw/libcliraw.h"
-#include "librpc/rpc/dcerpc_composite.h"
#include "librpc/gen_ndr/ndr_netlogon.h"
+#include "librpc/gen_ndr/ndr_lsa.h"
#include "libcli/auth/credentials.h"
struct finddcs_state {
- struct wb_finddcs *io;
- struct composite_context *creq;
-
- struct nbtd_getdcname *r;
- struct irpc_request *ireq;
-};
-
-static void finddcs_getdc(struct irpc_request *ireq)
-{
- struct composite_context *c = talloc_get_type(ireq->async.private,
- struct composite_context);
- struct finddcs_state *state = talloc_get_type(c->private_data,
- struct finddcs_state);
+ struct composite_context *ctx;
+ struct messaging_context *msg_ctx;
- c->status = irpc_call_recv(ireq);
- if (!NT_STATUS_IS_OK(c->status)) {
- goto done;
- }
+ const char *domain_name;
+ const struct dom_sid *domain_sid;
- state->io->out.dcs[0].name = talloc_steal(state->io->out.dcs,
- state->r->out.dcname);
+ struct nbtd_getdcname r;
- c->status = NT_STATUS_OK;
- c->state = COMPOSITE_STATE_DONE;
+ int num_dcs;
+ struct nbt_dc_name *dcs;
+};
- done:
- if (!NT_STATUS_IS_OK(c->status)) {
- c->state = COMPOSITE_STATE_ERROR;
- }
-
- if (c->state >= COMPOSITE_STATE_DONE &&
- c->async.fn) {
- c->async.fn(c);
- }
- talloc_free(ireq);
-}
+static void finddcs_resolve(struct composite_context *ctx);
+static void finddcs_getdc(struct irpc_request *ireq);
-/*
- called when name resolution is finished
-*/
-static void finddcs_resolve(struct composite_context *res_ctx)
+struct composite_context *wb_finddcs_send(TALLOC_CTX *mem_ctx,
+ const char *domain_name,
+ const struct dom_sid *domain_sid,
+ struct event_context *event_ctx,
+ struct messaging_context *msg_ctx)
{
- struct composite_context *c = talloc_get_type(res_ctx->async.private_data,
- struct composite_context);
- struct finddcs_state *state = talloc_get_type(c->private_data,
- struct finddcs_state);
- uint32_t *nbt_servers;
-
- state->io->out.num_dcs = 1;
- state->io->out.dcs = talloc_array(state, struct nbt_dc_name,
- state->io->out.num_dcs);
- if (state->io->out.dcs == NULL) {
- c->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ struct composite_context *result, *ctx;
+ struct finddcs_state *state;
+ struct nbt_name name;
- c->status = resolve_name_recv(res_ctx, state->io->out.dcs,
- &state->io->out.dcs[0].address);
- if (!NT_STATUS_IS_OK(c->status)) {
- goto done;
- }
+ result = talloc(mem_ctx, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
+ result->event_ctx = event_ctx;
- nbt_servers = irpc_servers_byname(state->io->in.msg_ctx, "nbt_server");
- if ((nbt_servers == NULL) || (nbt_servers[0] == 0)) {
- c->status = NT_STATUS_NO_LOGON_SERVERS;
- goto done;
- }
+ state = talloc(result, struct finddcs_state);
+ if (state == NULL) goto failed;
+ state->ctx = result;
+ result->private_data = state;
- state->r = talloc(state, struct nbtd_getdcname);
- if (state->r == NULL) {
- c->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ state->domain_name = talloc_strdup(state, domain_name);
+ if (state->domain_name == NULL) goto failed;
+ state->domain_sid = dom_sid_dup(state, domain_sid);
+ if (state->domain_sid == NULL) goto failed;
+ state->msg_ctx = msg_ctx;
- state->r->in.domainname = talloc_strdup(state->r, lp_workgroup());
- state->r->in.ip_address = state->io->out.dcs[0].address;
- state->r->in.my_computername = lp_netbios_name();
- state->r->in.my_accountname = talloc_asprintf(state->r, "%s$",
- lp_netbios_name());
- state->r->in.account_control = ACB_WSTRUST;
- state->r->in.domain_sid = secrets_get_domain_sid(state->r,
- lp_workgroup());
-
- if ((state->r->in.domainname == NULL) ||
- (state->r->in.my_accountname == NULL)) {
- DEBUG(0, ("talloc failed\n"));
- c->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
- if (state->r->in.domain_sid == NULL) {
- c->status = NT_STATUS_CANT_ACCESS_DOMAIN_INFO;
- goto done;
- }
+ make_nbt_name(&name, state->domain_name, 0x1c);
+ ctx = resolve_name_send(&name, result->event_ctx,
+ lp_name_resolve_order());
- state->ireq = irpc_call_send(state->io->in.msg_ctx, nbt_servers[0],
- &dcerpc_table_irpc, DCERPC_NBTD_GETDCNAME,
- state->r, state);
-
- if (state->ireq == NULL) {
- c->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ if (ctx == NULL) goto failed;
+ ctx->async.fn = finddcs_resolve;
+ ctx->async.private_data = state;
- c->status = NT_STATUS_OK;
- state->ireq->async.fn = finddcs_getdc;
- state->ireq->async.private = c;
+ return result;
- done:
- if (!NT_STATUS_IS_OK(c->status)) {
- c->state = COMPOSITE_STATE_ERROR;
- }
-
- if (c->state >= COMPOSITE_STATE_DONE &&
- c->async.fn) {
- c->async.fn(c);
- }
+failed:
+ talloc_free(result);
+ return NULL;
}
-struct composite_context *wb_finddcs_send(struct wb_finddcs *io,
- struct event_context *event_ctx)
+static void finddcs_resolve(struct composite_context *ctx)
{
- struct composite_context *c;
- struct finddcs_state *state;
- struct nbt_name name;
+ struct finddcs_state *state =
+ talloc_get_type(ctx->async.private_data, struct finddcs_state);
+ struct irpc_request *ireq;
+ uint32_t *nbt_servers;
+ const char *address;
- c = talloc_zero(NULL, struct composite_context);
- if (c == NULL) goto failed;
- c->state = COMPOSITE_STATE_IN_PROGRESS;
- c->event_ctx = event_ctx;
+ state->ctx->status = resolve_name_recv(ctx, state, &address);
+ if (!composite_is_ok(state->ctx)) return;
- state = talloc(c, struct finddcs_state);
- if (state == NULL) goto failed;
- state->io = io;
+ state->num_dcs = 1;
+ state->dcs = talloc_array(state, struct nbt_dc_name, state->num_dcs);
+ if (composite_nomem(state->dcs, state->ctx)) return;
- make_nbt_name(&name, io->in.domain, 0x1c);
- state->creq = resolve_name_send(&name, c->event_ctx,
- lp_name_resolve_order());
+ state->dcs[0].address = talloc_steal(state->dcs, address);
- if (state->creq == NULL) goto failed;
- state->creq->async.private_data = c;
- state->creq->async.fn = finddcs_resolve;
- c->private_data = state;
+ nbt_servers = irpc_servers_byname(state->msg_ctx, "nbt_server");
+ if ((nbt_servers == NULL) || (nbt_servers[0] == 0)) {
+ composite_error(state->ctx, NT_STATUS_NO_LOGON_SERVERS);
+ return;
+ }
- return c;
-failed:
- talloc_free(c);
- return NULL;
+ state->r.in.domainname = state->domain_name;
+ state->r.in.ip_address = state->dcs[0].address;
+ state->r.in.my_computername = lp_netbios_name();
+ state->r.in.my_accountname = talloc_asprintf(state, "%s$",
+ lp_netbios_name());
+ if (composite_nomem(state->r.in.my_accountname, state->ctx)) return;
+ state->r.in.account_control = ACB_WSTRUST;
+ state->r.in.domain_sid = dom_sid_dup(state, state->domain_sid);
+ if (composite_nomem(state->r.in.domain_sid, state->ctx)) return;
+
+ ireq = irpc_call_send(state->msg_ctx, nbt_servers[0],
+ &dcerpc_table_irpc, DCERPC_NBTD_GETDCNAME,
+ &state->r, state);
+ composite_continue_irpc(state->ctx, ireq, finddcs_getdc, state);
}
-NTSTATUS wb_finddcs_recv(struct composite_context *c, TALLOC_CTX *mem_ctx)
+static void finddcs_getdc(struct irpc_request *ireq)
{
- NTSTATUS status;
+ struct finddcs_state *state =
+ talloc_get_type(ireq->async.private, struct finddcs_state);
- status = composite_wait(c);
+ state->ctx->status = irpc_call_recv(ireq);
+ talloc_free(ireq);
+ if (!composite_is_ok(state->ctx)) return;
+
+ state->dcs[0].name = talloc_steal(state->dcs, state->r.out.dcname);
+ composite_done(state->ctx);
+}
+NTSTATUS wb_finddcs_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
+ int *num_dcs, struct nbt_dc_name **dcs)
+{
+ NTSTATUS status = composite_wait(c);
if (NT_STATUS_IS_OK(status)) {
- struct finddcs_state *state = talloc_get_type(c->private_data,
- struct finddcs_state);
- talloc_steal(mem_ctx, state->io->out.dcs);
+ struct finddcs_state *state =
+ talloc_get_type(c->private_data, struct finddcs_state);
+ *num_dcs = state->num_dcs;
+ *dcs = talloc_steal(mem_ctx, state->dcs);
}
-
talloc_free(c);
return status;
}
-NTSTATUS wb_finddcs(struct wb_finddcs *io, TALLOC_CTX *mem_ctx,
- struct event_context *ev)
+NTSTATUS wb_finddcs(TALLOC_CTX *mem_ctx,
+ const char *domain_name, const struct dom_sid *domain_sid,
+ struct event_context *event_ctx,
+ struct messaging_context *msg_ctx,
+ int *num_dcs, struct nbt_dc_name **dcs)
{
- struct composite_context *c = wb_finddcs_send(io, ev);
- return wb_finddcs_recv(c, mem_ctx);
+ struct composite_context *c = wb_finddcs_send(mem_ctx,
+ domain_name, domain_sid,
+ event_ctx, msg_ctx);
+ return wb_finddcs_recv(c, mem_ctx, num_dcs, dcs);
}
struct get_schannel_creds_state {
struct composite_context *ctx;
+ struct cli_credentials *wks_creds;
struct dcerpc_pipe *p;
- struct wb_get_schannel_creds *io;
- struct netr_ServerReqChallenge *r;
+ struct netr_ServerReqChallenge r;
- struct creds_CredentialState creds_state;
+ struct creds_CredentialState *creds_state;
struct netr_Credential netr_cred;
uint32_t negotiate_flags;
- struct netr_ServerAuthenticate2 *a;
+ struct netr_ServerAuthenticate2 a;
};
static void get_schannel_creds_recv_auth(struct rpc_request *req);
static void get_schannel_creds_recv_chal(struct rpc_request *req);
static void get_schannel_creds_recv_pipe(struct composite_context *ctx);
-struct composite_context *wb_get_schannel_creds_send(struct wb_get_schannel_creds *io,
+struct composite_context *wb_get_schannel_creds_send(TALLOC_CTX *mem_ctx,
+ struct cli_credentials *wks_creds,
+ struct smbcli_tree *tree,
struct event_context *ev)
{
struct composite_context *result, *ctx;
struct get_schannel_creds_state *state;
- result = talloc_zero(NULL, struct composite_context);
+ result = talloc(mem_ctx, struct composite_context);
if (result == NULL) goto failed;
result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
result->event_ctx = ev;
state = talloc(result, struct get_schannel_creds_state);
if (state == NULL) goto failed;
result->private_data = state;
+ state->ctx = result;
- state->io = io;
+ state->wks_creds = wks_creds;
state->p = dcerpc_pipe_init(state, ev);
if (state->p == NULL) goto failed;
- ctx = dcerpc_pipe_open_smb_send(state->p->conn, state->io->in.tree,
- "\\netlogon");
+ ctx = dcerpc_pipe_open_smb_send(state->p->conn, tree, "\\netlogon");
if (ctx == NULL) goto failed;
ctx->async.fn = get_schannel_creds_recv_pipe;
ctx->async.private_data = state;
- state->ctx = result;
return result;
failed:
struct rpc_request *req;
state->ctx->status = dcerpc_pipe_open_smb_recv(ctx);
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
+ if (!composite_is_ok(state->ctx)) return;
state->ctx->status = dcerpc_bind_auth_none(state->p,
DCERPC_NETLOGON_UUID,
DCERPC_NETLOGON_VERSION);
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
-
- state->r = talloc(state, struct netr_ServerReqChallenge);
- if (state->r == NULL) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ if (!composite_is_ok(state->ctx)) return;
- state->r->in.computer_name =
- cli_credentials_get_workstation(state->io->in.creds);
- state->r->in.server_name =
- talloc_asprintf(state->r, "\\\\%s",
+ state->r.in.computer_name =
+ cli_credentials_get_workstation(state->wks_creds);
+ state->r.in.server_name =
+ talloc_asprintf(state, "\\\\%s",
dcerpc_server_name(state->p));
- state->r->in.credentials = talloc(state->r, struct netr_Credential);
- state->r->out.credentials = talloc(state->r, struct netr_Credential);
+ if (composite_nomem(state->r.in.server_name, state->ctx)) return;
- if ((state->r->in.server_name == NULL) ||
- (state->r->in.credentials == NULL) ||
- (state->r->out.credentials == NULL)) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
- generate_random_buffer(state->r->in.credentials->data,
- sizeof(state->r->in.credentials->data));
+ state->r.in.credentials = talloc(state, struct netr_Credential);
+ if (composite_nomem(state->r.in.credentials, state->ctx)) return;
- req = dcerpc_netr_ServerReqChallenge_send(state->p, state, state->r);
- if (req == NULL) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ state->r.out.credentials = talloc(state, struct netr_Credential);
+ if (composite_nomem(state->r.out.credentials, state->ctx)) return;
- req->async.callback = get_schannel_creds_recv_chal;
- req->async.private = state;
- return;
+ generate_random_buffer(state->r.in.credentials->data,
+ sizeof(state->r.in.credentials->data));
- done:
- if (!NT_STATUS_IS_OK(state->ctx->status)) {
- state->ctx->state = COMPOSITE_STATE_ERROR;
- }
- if ((state->ctx->state >= COMPOSITE_STATE_DONE) &&
- (state->ctx->async.fn != NULL)) {
- state->ctx->async.fn(state->ctx);
- }
+ req = dcerpc_netr_ServerReqChallenge_send(state->p, state, &state->r);
+ composite_continue_rpc(state->ctx, req,
+ get_schannel_creds_recv_chal, state);
}
static void get_schannel_creds_recv_chal(struct rpc_request *req)
const struct samr_Password *mach_pwd;
state->ctx->status = dcerpc_ndr_request_recv(req);
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
- state->ctx->status = state->r->out.result;
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->r.out.result;
+ if (!composite_is_ok(state->ctx)) return;
- mach_pwd = cli_credentials_get_nt_hash(state->io->in.creds, state);
- if (mach_pwd == NULL) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ state->creds_state = talloc(state, struct creds_CredentialState);
+ if (composite_nomem(state->creds_state, state->ctx)) return;
+
+ mach_pwd = cli_credentials_get_nt_hash(state->wks_creds, state);
+ if (composite_nomem(mach_pwd, state->ctx)) return;
state->negotiate_flags = NETLOGON_NEG_AUTH2_FLAGS;
- creds_client_init(&state->creds_state, state->r->in.credentials,
- state->r->out.credentials, mach_pwd,
+ creds_client_init(state->creds_state, state->r.in.credentials,
+ state->r.out.credentials, mach_pwd,
&state->netr_cred, state->negotiate_flags);
- state->a = talloc(state, struct netr_ServerAuthenticate2);
- if (state->a == NULL) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
- goto done;
- }
+ state->a.in.server_name =
+ talloc_reference(state, state->r.in.server_name);
+ state->a.in.account_name =
+ cli_credentials_get_username(state->wks_creds);
+ state->a.in.secure_channel_type =
+ cli_credentials_get_secure_channel_type(state->wks_creds);
+ state->a.in.computer_name =
+ cli_credentials_get_workstation(state->wks_creds);
+ state->a.in.negotiate_flags = &state->negotiate_flags;
+ state->a.out.negotiate_flags = &state->negotiate_flags;
+ state->a.in.credentials = &state->netr_cred;
+ state->a.out.credentials = &state->netr_cred;
+
+ req = dcerpc_netr_ServerAuthenticate2_send(state->p, state, &state->a);
+ composite_continue_rpc(state->ctx, req,
+ get_schannel_creds_recv_auth, state);
+}
+
+static void get_schannel_creds_recv_auth(struct rpc_request *req)
+{
+ struct get_schannel_creds_state *state =
+ talloc_get_type(req->async.private,
+ struct get_schannel_creds_state);
+
+ state->ctx->status = dcerpc_ndr_request_recv(req);
+ if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
+ state->ctx->status = state->a.out.result;
+ if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
- state->a->in.server_name =
- talloc_reference(state->a, state->r->in.server_name);
- state->a->in.account_name =
- cli_credentials_get_username(state->io->in.creds);
- state->a->in.secure_channel_type =
- cli_credentials_get_secure_channel_type(state->io->in.creds);
- state->a->in.computer_name =
- cli_credentials_get_workstation(state->io->in.creds);
- state->a->in.negotiate_flags = &state->negotiate_flags;
- state->a->out.negotiate_flags = &state->negotiate_flags;
- state->a->in.credentials = &state->netr_cred;
- state->a->out.credentials = &state->netr_cred;
-
- req = dcerpc_netr_ServerAuthenticate2_send(state->p, state, state->a);
- if (req == NULL) {
- state->ctx->status = NT_STATUS_NO_MEMORY;
+ if (!creds_client_check(state->creds_state,
+ state->a.out.credentials)) {
+ DEBUG(5, ("Server got us invalid creds\n"));
+ state->ctx->status = NT_STATUS_UNSUCCESSFUL;
goto done;
}
- req->async.callback = get_schannel_creds_recv_auth;
- req->async.private = state;
- return;
+ cli_credentials_set_netlogon_creds(state->wks_creds,
+ state->creds_state);
- state->io->out.netlogon = state->p;
state->ctx->state = COMPOSITE_STATE_DONE;
done:
}
}
-static void get_schannel_creds_recv_auth(struct rpc_request *req)
+NTSTATUS wb_get_schannel_creds_recv(struct composite_context *c,
+ TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe **netlogon_pipe)
{
- struct get_schannel_creds_state *state =
+ NTSTATUS status = composite_wait(c);
+ if (NT_STATUS_IS_OK(status)) {
+ struct get_schannel_creds_state *state =
+ talloc_get_type(c->private_data,
+ struct get_schannel_creds_state);
+ *netlogon_pipe = talloc_steal(mem_ctx, state->p);
+ }
+ talloc_free(c);
+ return status;
+}
+
+NTSTATUS wb_get_schannel_creds(TALLOC_CTX *mem_ctx,
+ struct cli_credentials *wks_creds,
+ struct smbcli_tree *tree,
+ struct event_context *event_ctx,
+ struct dcerpc_pipe **netlogon_pipe)
+{
+ struct composite_context *c =
+ wb_get_schannel_creds_send(mem_ctx, wks_creds, tree,
+ event_ctx);
+ return wb_get_schannel_creds_recv(c, mem_ctx, netlogon_pipe);
+}
+
+struct lsa_lookupsids_state {
+ struct composite_context *ctx;
+ int num_sids;
+ struct lsa_LookupSids r;
+ struct lsa_SidArray sids;
+ struct lsa_TransNameArray names;
+ uint32_t count;
+ struct wb_sid_object **result;
+};
+
+static void lsa_lookupsids_recv_names(struct rpc_request *req);
+
+struct composite_context *wb_lsa_lookupsids_send(TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe *lsa_pipe,
+ struct policy_handle *handle,
+ int num_sids,
+ const struct dom_sid **sids)
+{
+ struct composite_context *result;
+ struct rpc_request *req;
+ struct lsa_lookupsids_state *state;
+ int i;
+
+ result = talloc(mem_ctx, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
+ result->event_ctx = lsa_pipe->conn->event_ctx;
+
+ state = talloc(result, struct lsa_lookupsids_state);
+ if (state == NULL) goto failed;
+ result->private_data = state;
+ state->ctx = result;
+
+ state->sids.num_sids = num_sids;
+ state->sids.sids = talloc_array(state, struct lsa_SidPtr, num_sids);
+ if (state->sids.sids == NULL) goto failed;
+
+ for (i=0; i<num_sids; i++) {
+ state->sids.sids[i].sid = dom_sid_dup(state->sids.sids,
+ sids[i]);
+ if (state->sids.sids[i].sid == NULL) goto failed;
+ }
+
+ state->count = 0;
+ state->num_sids = num_sids;
+ state->names.count = 0;
+ state->names.names = NULL;
+
+ state->r.in.handle = handle;
+ state->r.in.sids = &state->sids;
+ state->r.in.names = &state->names;
+ state->r.in.level = 1;
+ state->r.in.count = &state->count;
+ state->r.out.names = &state->names;
+ state->r.out.count = &state->count;
+
+ req = dcerpc_lsa_LookupSids_send(lsa_pipe, state, &state->r);
+ if (req == NULL) goto failed;
+
+ req->async.callback = lsa_lookupsids_recv_names;
+ req->async.private = state;
+ return result;
+
+ failed:
+ talloc_free(result);
+ return NULL;
+}
+
+static void lsa_lookupsids_recv_names(struct rpc_request *req)
+{
+ struct lsa_lookupsids_state *state =
talloc_get_type(req->async.private,
- struct get_schannel_creds_state);
+ struct lsa_lookupsids_state);
+ int i;
state->ctx->status = dcerpc_ndr_request_recv(req);
- DEBUG(5, ("result: %s\n", nt_errstr(state->ctx->status)));
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
- state->ctx->status = state->a->out.result;
- DEBUG(5, ("result: %s\n", nt_errstr(state->ctx->status)));
- if (!NT_STATUS_IS_OK(state->ctx->status)) goto done;
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->r.out.result;
+ if (!NT_STATUS_IS_OK(state->ctx->status) &&
+ !NT_STATUS_EQUAL(state->ctx->status, STATUS_SOME_UNMAPPED)) {
+ composite_error(state->ctx, state->ctx->status);
+ return;
+ }
- state->ctx->state = COMPOSITE_STATE_DONE;
+ state->result = talloc_array(state, struct wb_sid_object *,
+ state->num_sids);
+ if (composite_nomem(state->result, state->ctx)) return;
+
+ for (i=0; i<state->num_sids; i++) {
+ struct lsa_TranslatedName *name =
+ &state->r.out.names->names[i];
+ struct lsa_TrustInformation *dom;
+
+ state->result[i] = talloc_zero(state->result,
+ struct wb_sid_object);
+ if (composite_nomem(state->result[i], state->ctx)) return;
+
+ state->result[i]->type = name->sid_type;
+ if (state->result[i]->type == SID_NAME_UNKNOWN) {
+ continue;
+ }
+
+ if (name->sid_index >= state->r.out.domains->count) {
+ composite_error(state->ctx,
+ NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ dom = &state->r.out.domains->domains[name->sid_index];
+ state->result[i]->domain = talloc_reference(state->result[i],
+ dom->name.string);
+ if ((name->sid_type == SID_NAME_DOMAIN) ||
+ (name->name.string == NULL)) {
+ state->result[i]->name =
+ talloc_strdup(state->result[i], "");
+ } else {
+ state->result[i]->name =
+ talloc_steal(state->result[i],
+ name->name.string);
+ }
+
+ if (composite_nomem(state->result[i]->name, state->ctx)) {
+ return;
+ }
+ }
- done:
- if (!NT_STATUS_IS_OK(state->ctx->status)) {
- state->ctx->state = COMPOSITE_STATE_ERROR;
+ composite_done(state->ctx);
+}
+
+NTSTATUS wb_lsa_lookupsids_recv(struct composite_context *c,
+ TALLOC_CTX *mem_ctx,
+ struct wb_sid_object ***names)
+{
+ NTSTATUS status = composite_wait(c);
+ if (NT_STATUS_IS_OK(status)) {
+ struct lsa_lookupsids_state *state =
+ talloc_get_type(c->private_data,
+ struct lsa_lookupsids_state);
+ *names = talloc_steal(mem_ctx, state->result);
}
- if ((state->ctx->state >= COMPOSITE_STATE_DONE) &&
- (state->ctx->async.fn != NULL)) {
- state->ctx->async.fn(state->ctx);
+ talloc_free(c);
+ return status;
+}
+
+NTSTATUS wb_lsa_lookupsids(TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe *lsa_pipe,
+ struct policy_handle *handle,
+ int num_sids, const struct dom_sid **sids,
+ struct wb_sid_object ***names)
+{
+ struct composite_context *c =
+ wb_lsa_lookupsids_send(mem_ctx, lsa_pipe, handle,
+ num_sids, sids);
+ return wb_lsa_lookupnames_recv(c, mem_ctx, names);
+}
+
+
+
+struct lsa_lookupnames_state {
+ struct composite_context *ctx;
+ uint32_t num_names;
+ struct lsa_LookupNames r;
+ struct lsa_TransSidArray sids;
+ uint32_t count;
+ struct wb_sid_object **result;
+};
+
+static void lsa_lookupnames_recv_sids(struct rpc_request *req);
+
+struct composite_context *wb_lsa_lookupnames_send(TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe *lsa_pipe,
+ struct policy_handle *handle,
+ int num_names,
+ const char **names)
+{
+ struct composite_context *result;
+ struct rpc_request *req;
+ struct lsa_lookupnames_state *state;
+
+ struct lsa_String *lsa_names;
+ int i;
+
+ result = talloc(mem_ctx, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
+ result->event_ctx = lsa_pipe->conn->event_ctx;
+
+ state = talloc(result, struct lsa_lookupnames_state);
+ if (state == NULL) goto failed;
+ result->private_data = state;
+ state->ctx = result;
+
+ state->sids.count = 0;
+ state->sids.sids = NULL;
+ state->num_names = num_names;
+ state->count = 0;
+
+ lsa_names = talloc_array(state, struct lsa_String, num_names);
+ if (lsa_names == NULL) goto failed;
+
+ for (i=0; i<num_names; i++) {
+ lsa_names[i].string = names[i];
+ }
+
+ state->r.in.handle = handle;
+ state->r.in.num_names = num_names;
+ state->r.in.names = lsa_names;
+ state->r.in.sids = &state->sids;
+ state->r.in.level = 1;
+ state->r.in.count = &state->count;
+ state->r.out.count = &state->count;
+ state->r.out.sids = &state->sids;
+
+ req = dcerpc_lsa_LookupNames_send(lsa_pipe, state, &state->r);
+ if (req == NULL) goto failed;
+
+ req->async.callback = lsa_lookupnames_recv_sids;
+ req->async.private = state;
+ return result;
+
+ failed:
+ talloc_free(result);
+ return NULL;
+}
+
+static void lsa_lookupnames_recv_sids(struct rpc_request *req)
+{
+ struct lsa_lookupnames_state *state =
+ talloc_get_type(req->async.private,
+ struct lsa_lookupnames_state);
+ int i;
+
+ state->ctx->status = dcerpc_ndr_request_recv(req);
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->r.out.result;
+ if (!NT_STATUS_IS_OK(state->ctx->status) &&
+ !NT_STATUS_EQUAL(state->ctx->status, STATUS_SOME_UNMAPPED)) {
+ composite_error(state->ctx, state->ctx->status);
+ return;
+ }
+
+ state->result = talloc_array(state, struct wb_sid_object *,
+ state->num_names);
+ if (composite_nomem(state->result, state->ctx)) return;
+
+ for (i=0; i<state->num_names; i++) {
+ struct lsa_TranslatedSid *sid = &state->r.out.sids->sids[i];
+ struct lsa_TrustInformation *dom;
+
+ state->result[i] = talloc_zero(state->result,
+ struct wb_sid_object);
+ if (composite_nomem(state->result[i], state->ctx)) return;
+
+ state->result[i]->type = sid->sid_type;
+ if (state->result[i]->type == SID_NAME_UNKNOWN) {
+ continue;
+ }
+
+ if (sid->sid_index >= state->r.out.domains->count) {
+ composite_error(state->ctx,
+ NT_STATUS_INVALID_PARAMETER);
+ return;
+ }
+
+ dom = &state->r.out.domains->domains[sid->sid_index];
+
+ state->result[i]->sid = dom_sid_add_rid(state->result[i],
+ dom->sid, sid->rid);
}
+
+ composite_done(state->ctx);
}
-NTSTATUS wb_get_schannel_creds_recv(struct composite_context *c,
- TALLOC_CTX *mem_ctx)
+NTSTATUS wb_lsa_lookupnames_recv(struct composite_context *c,
+ TALLOC_CTX *mem_ctx,
+ struct wb_sid_object ***sids)
+{
+ NTSTATUS status = composite_wait(c);
+ if (NT_STATUS_IS_OK(status)) {
+ struct lsa_lookupnames_state *state =
+ talloc_get_type(c->private_data,
+ struct lsa_lookupnames_state);
+ *sids = talloc_steal(mem_ctx, state->result);
+ }
+ talloc_free(c);
+ return status;
+}
+
+NTSTATUS wb_lsa_lookupnames(TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe *lsa_pipe,
+ struct policy_handle *handle,
+ int num_names, const char **names,
+ struct wb_sid_object ***sids)
+{
+ struct composite_context *c =
+ wb_lsa_lookupnames_send(mem_ctx, lsa_pipe, handle,
+ num_names, names);
+ return wb_lsa_lookupnames_recv(c, mem_ctx, sids);
+}
+
+#if 0
+
+struct cmd_checkmachacc_state {
+ struct composite_context *ctx;
+ struct wbsrv_call *call;
+ struct wbsrv_domain *domain;
+};
+
+static void cmd_checkmachacc_recv_init(struct composite_context *ctx);
+
+struct composite_context *wb_cmd_checkmachacc_send(struct wbsrv_call *call)
+{
+ struct composite_context *result, *ctx;
+ struct cmd_checkmachacc_state *state;
+ struct wbsrv_service *service = call->wbconn->listen_socket->service;
+
+ result = talloc(call, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
+ result->event_ctx = call->event_ctx;
+
+ state = talloc(result, struct cmd_checkmachacc_state);
+ if (state == NULL) goto failed;
+ state->ctx = result;
+ result->private_data = state;
+ state->call = call;
+
+ state->domain = service->domains;
+
+ ctx = wb_init_domain_send(service, state->domain);
+ if (ctx == NULL) goto failed;
+ ctx->async.fn = cmd_checkmachacc_recv_init;
+ ctx->async.private_data = state;
+
+ return result;
+
+ failed:
+ talloc_free(result);
+ return NULL;
+}
+
+static void cmd_checkmachacc_recv_init(struct composite_context *ctx)
+{
+ struct cmd_checkmachacc_state *state =
+ talloc_get_type(ctx->async.private_data,
+ struct cmd_checkmachacc_state);
+
+ state->ctx->status = wb_init_domain_recv(ctx);
+ if (!composite_is_ok(state->ctx)) return;
+
+ composite_done(state->ctx);
+}
+
+NTSTATUS wb_cmd_checkmachacc_recv(struct composite_context *c)
{
NTSTATUS status = composite_wait(c);
- struct get_schannel_creds_state *state =
- talloc_get_type(c->private_data,
- struct get_schannel_creds_state);
- state->io->out.netlogon = talloc_steal(mem_ctx, state->p);
talloc_free(c);
return status;
}
-NTSTATUS wb_get_schannel_creds(struct wb_get_schannel_creds *io,
- TALLOC_CTX *mem_ctx,
- struct event_context *ev)
+NTSTATUS wb_cmd_checkmachacc(struct wbsrv_call *call)
+{
+ struct composite_context *c = wb_cmd_checkmachacc_send(call);
+ return wb_cmd_checkmachacc_recv(c);
+}
+#endif
+
+struct samr_getuserdomgroups_state {
+ struct composite_context *ctx;
+ struct dcerpc_pipe *samr_pipe;
+
+ int num_rids;
+ uint32_t *rids;
+
+ struct policy_handle *user_handle;
+ struct samr_OpenUser o;
+ struct samr_GetGroupsForUser g;
+ struct samr_Close c;
+};
+
+static void samr_usergroups_recv_open(struct rpc_request *req);
+static void samr_usergroups_recv_groups(struct rpc_request *req);
+static void samr_usergroups_recv_close(struct rpc_request *req);
+
+struct composite_context *wb_samr_userdomgroups_send(TALLOC_CTX *mem_ctx,
+ struct dcerpc_pipe *samr_pipe,
+ struct policy_handle *domain_handle,
+ uint32_t rid)
+{
+ struct composite_context *result;
+ struct rpc_request *req;
+ struct samr_getuserdomgroups_state *state;
+
+ result = talloc(mem_ctx, struct composite_context);
+ if (result == NULL) goto failed;
+ result->state = COMPOSITE_STATE_IN_PROGRESS;
+ result->async.fn = NULL;
+ result->event_ctx = samr_pipe->conn->event_ctx;
+
+ state = talloc(result, struct samr_getuserdomgroups_state);
+ if (state == NULL) goto failed;
+ result->private_data = state;
+ state->ctx = result;
+
+ state->samr_pipe = samr_pipe;
+
+ state->user_handle = talloc(state, struct policy_handle);
+ if (state->user_handle == NULL) goto failed;
+
+ state->o.in.domain_handle = domain_handle;
+ state->o.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ state->o.in.rid = rid;
+ state->o.out.user_handle = state->user_handle;
+
+ req = dcerpc_samr_OpenUser_send(state->samr_pipe, state, &state->o);
+ if (req == NULL) goto failed;
+
+ req->async.callback = samr_usergroups_recv_open;
+ req->async.private = state;
+ return result;
+
+ failed:
+ talloc_free(result);
+ return NULL;
+}
+
+static void samr_usergroups_recv_open(struct rpc_request *req)
+{
+ struct samr_getuserdomgroups_state *state =
+ talloc_get_type(req->async.private,
+ struct samr_getuserdomgroups_state);
+
+ state->ctx->status = dcerpc_ndr_request_recv(req);
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->o.out.result;
+ if (!composite_is_ok(state->ctx)) return;
+
+ state->g.in.user_handle = state->user_handle;
+
+ req = dcerpc_samr_GetGroupsForUser_send(state->samr_pipe, state,
+ &state->g);
+ composite_continue_rpc(state->ctx, req, samr_usergroups_recv_groups,
+ state);
+}
+
+static void samr_usergroups_recv_groups(struct rpc_request *req)
{
- struct composite_context *c = wb_get_schannel_creds_send(io, ev);
- return wb_get_schannel_creds_recv(c, mem_ctx);
+ struct samr_getuserdomgroups_state *state =
+ talloc_get_type(req->async.private,
+ struct samr_getuserdomgroups_state);
+
+ state->ctx->status = dcerpc_ndr_request_recv(req);
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->g.out.result;
+ if (!composite_is_ok(state->ctx)) return;
+
+ state->c.in.handle = state->user_handle;
+ state->c.out.handle = state->user_handle;
+
+ req = dcerpc_samr_Close_send(state->samr_pipe, state, &state->c);
+ composite_continue_rpc(state->ctx, req, samr_usergroups_recv_close,
+ state);
+}
+
+static void samr_usergroups_recv_close(struct rpc_request *req)
+{
+ struct samr_getuserdomgroups_state *state =
+ talloc_get_type(req->async.private,
+ struct samr_getuserdomgroups_state);
+
+ state->ctx->status = dcerpc_ndr_request_recv(req);
+ if (!composite_is_ok(state->ctx)) return;
+ state->ctx->status = state->c.out.result;
+ if (!composite_is_ok(state->ctx)) return;
+
+ composite_done(state->ctx);
+}
+
+NTSTATUS wb_samr_userdomgroups_recv(struct composite_context *ctx,
+ TALLOC_CTX *mem_ctx,
+ int *num_rids, uint32_t **rids)
+{
+ struct samr_getuserdomgroups_state *state =
+ talloc_get_type(ctx->private_data,
+ struct samr_getuserdomgroups_state);
+
+ int i;
+ NTSTATUS status = composite_wait(ctx);
+ if (!NT_STATUS_IS_OK(status)) goto done;
+
+ *num_rids = state->g.out.rids->count;
+ *rids = talloc_array(mem_ctx, uint32_t, *num_rids);
+ if (*rids == NULL) {
+ status = NT_STATUS_NO_MEMORY;
+ goto done;
+ }
+
+ for (i=0; i<*num_rids; i++) {
+ (*rids)[i] = state->g.out.rids->rids[i].rid;
+ }
+
+ done:
+ talloc_free(ctx);
+ return status;
}
git.samba.org / ira / wip.git / blobdiff