-/*
+/*
Unix SMB/CIFS implementation.
RPC pipe client
- Copyright (C) Jim McDonough (jmcd@us.ibm.com) 2003
+ Copyright (C) Volker Lendecke 2009
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
+ 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, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "rpcclient.h"
+#include "../librpc/gen_ndr/ndr_epmapper_c.h"
+#include "librpc/ndr/ndr_table.h"
+
+static NTSTATUS cmd_epmapper_map(struct rpc_pipe_client *p,
+ TALLOC_CTX *mem_ctx,
+ int argc, const char **argv)
+{
+ struct dcerpc_binding_handle *b = p->binding_handle;
+ struct dcerpc_binding *map_binding;
+ struct epm_twr_t map_tower;
+ struct epm_twr_p_t towers[500];
+ struct policy_handle entry_handle;
+ struct ndr_syntax_id abstract_syntax;
+ uint32_t num_towers;
+ TALLOC_CTX *tmp_ctx = talloc_stackframe();
+ NTSTATUS status;
+ uint32_t result;
+ uint32_t i;
+ const struct ndr_interface_list *l;
+ const char *interface_name = "lsarpc";
+ enum dcerpc_transport_t transport = NCACN_NP;
+ bool ok = false;
+ struct GUID object_uuid = GUID_zero();
+
+ if (argc > 4) {
+ d_fprintf(stderr,
+ "Usage: %s [interface_name] [transport] "
+ "[object_uuid]\n",
+ argv[0]);
+ return NT_STATUS_OK;
+ }
+
+ if (argc >= 2) {
+ interface_name = argv[1];
+ }
+
+ for (l = ndr_table_list(); l != NULL; l = l->next) {
+
+ ok = strequal(interface_name, l->table->name);
+ if (ok) {
+ abstract_syntax = l->table->syntax_id;
+ break;
+ }
+ }
+
+ if (!ok) {
+ d_fprintf(stderr, "unknown interface: %s\n",
+ interface_name);
+ status = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ if (argc >= 3) {
+ transport = dcerpc_transport_by_name(argv[2]);
+ if (transport == NCA_UNKNOWN) {
+ d_fprintf(stderr, "unknown transport: %s\n",
+ argv[2]);
+ status = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+ }
+
+ if (argc >= 4) {
+ status = GUID_from_string(argv[3], &object_uuid);
+ if (!NT_STATUS_IS_OK(status)) {
+ goto done;
+ }
+ }
+
+ /* 127.0.0.1[0] => correct? needed? */
+ status = dcerpc_parse_binding(tmp_ctx, "ncacn_np:127.0.0.1[0]",
+ &map_binding);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_parse_binding returned %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ status = dcerpc_binding_set_transport(map_binding, transport);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_binding_set_transport returned %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ status = dcerpc_binding_set_abstract_syntax(map_binding,
+ &abstract_syntax);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_binding_set_abstract_syntax returned %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ status = dcerpc_binding_build_tower(tmp_ctx, map_binding,
+ &map_tower.tower);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_binding_build_tower returned %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ ZERO_STRUCT(towers);
+ ZERO_STRUCT(entry_handle);
+
+ status = dcerpc_epm_Map(
+ b, tmp_ctx, &object_uuid,
+ &map_tower, &entry_handle, ARRAY_SIZE(towers),
+ &num_towers, towers, &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_epm_Map returned %s\n",
+ nt_errstr(status));
+ goto done;
+ }
+
+ if (result != EPMAPPER_STATUS_OK) {
+ d_fprintf(stderr, "epm_Map returned %u (0x%08X)\n",
+ result, result);
+ status = NT_STATUS_UNSUCCESSFUL;
+ goto done;
+ }
+
+ d_printf("num_tower[%u]\n", num_towers);
+ for (i=0; i < num_towers; i++) {
+ struct dcerpc_binding *binding;
-static NTSTATUS cmd_epm_map(struct cli_state *cli,
- TALLOC_CTX *mem_ctx,
- int argc, const char **argv)
+ if (towers[i].twr == NULL) {
+ d_fprintf(stderr, "tower[%u] NULL\n", i);
+ break;
+ }
+
+ status = dcerpc_binding_from_tower(tmp_ctx, &towers[i].twr->tower,
+ &binding);
+ if (!NT_STATUS_IS_OK(status)) {
+ break;
+ }
+
+ d_printf("tower[%u] %s\n", i, dcerpc_binding_string(tmp_ctx, binding));
+ }
+done:
+ TALLOC_FREE(tmp_ctx);
+ return status;
+}
+
+static NTSTATUS cmd_epmapper_lookup(struct rpc_pipe_client *p,
+ TALLOC_CTX *mem_ctx,
+ int argc, const char **argv)
{
- EPM_HANDLE handle, entry_handle;
- EPM_TOWER *towers;
- EPM_FLOOR floors[5];
- uint8 addr[4] = {0,0,0,0};
- uint32 numtowers;
- /* need to allow all this stuff to be passed in, but
- for now, it demonstrates the call */
- RPC_UUID if_uuid = {0xe3514235, 0x4b06, 0x11d1, \
- { 0xab, 0x04, 0x00, 0xc0, \
- 0x4f, 0xc2, 0xdc, 0xd2 }},
- syn_uuid = {0x8a885d04, 0x1ceb, 0x11c9, \
- { 0x9f, 0xe8, 0x08, 0x00, \
- 0x2b, 0x10, 0x48, 0x60 }};
-
- NTSTATUS result;
-
- ZERO_STRUCT(handle);
- numtowers = 1;
- init_epm_floor_uuid(&floors[0], &if_uuid, 4);
- init_epm_floor_uuid(&floors[1], &syn_uuid, 2);
- init_epm_floor_rpc(&floors[2]);
-
- /* sample for netbios named pipe query
- init_epm_floor_np(&floors[3], "\\PIPE\\lsass");
- init_epm_floor_nb(&floors[4], "\\\\psflinux");
- */
- init_epm_floor_tcp(&floors[3], 135);
- init_epm_floor_ip(&floors[4], addr);
- towers = talloc(mem_ctx, sizeof(EPM_TOWER));
- init_epm_tower(mem_ctx, towers, floors, 5);
-
- result = cli_epm_map(cli, mem_ctx, &handle, &towers, &entry_handle, &numtowers);
-
- return result;
+ struct dcerpc_binding_handle *b = p->binding_handle;
+ struct policy_handle entry_handle;
+
+ ZERO_STRUCT(entry_handle);
+
+ while (true) {
+ TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
+ uint32_t num_entries;
+ struct epm_entry_t entry;
+ NTSTATUS status;
+ char *guid_string;
+ struct dcerpc_binding *binding;
+ uint32_t result;
+
+ status = dcerpc_epm_Lookup(b, tmp_ctx,
+ 0, /* rpc_c_ep_all */
+ NULL,
+ NULL,
+ 0, /* rpc_c_vers_all */
+ &entry_handle,
+ 1, /* max_ents */
+ &num_entries, &entry,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_fprintf(stderr, "dcerpc_epm_Lookup returned %s\n",
+ nt_errstr(status));
+ break;
+ }
+
+ if (result == EPMAPPER_STATUS_NO_MORE_ENTRIES) {
+ d_fprintf(stderr, "epm_Lookup no more entries\n");
+ break;
+ }
+
+ if (result != EPMAPPER_STATUS_OK) {
+ d_fprintf(stderr, "epm_Lookup returned %u (0x%08X)\n",
+ result, result);
+ break;
+ }
+
+ if (num_entries != 1) {
+ d_fprintf(stderr, "epm_Lookup returned %d "
+ "entries, expected one\n", (int)num_entries);
+ break;
+ }
+
+ guid_string = GUID_string(tmp_ctx, &entry.object);
+ if (guid_string == NULL) {
+ break;
+ }
+
+ status = dcerpc_binding_from_tower(tmp_ctx, &entry.tower->tower,
+ &binding);
+ if (!NT_STATUS_IS_OK(status)) {
+ break;
+ }
+
+ d_printf("%s %s: %s\n", guid_string,
+ dcerpc_binding_string(tmp_ctx, binding),
+ entry.annotation);
+
+ TALLOC_FREE(tmp_ctx);
+ }
+
+ return NT_STATUS_OK;
}
-struct cmd_set epm_commands[] = {
+
+/* List of commands exported by this module */
+
+struct cmd_set epmapper_commands[] = {
{ "EPMAPPER" },
- { "map", RPC_RTYPE_NTSTATUS, cmd_epm_map, NULL, PI_EPM, "map endpoint", "" },
+ { "epmmap", RPC_RTYPE_NTSTATUS, cmd_epmapper_map, NULL,
+ &ndr_table_epmapper, NULL, "Map a binding", "" },
+ { "epmlookup", RPC_RTYPE_NTSTATUS, cmd_epmapper_lookup, NULL,
+ &ndr_table_epmapper, NULL, "Lookup bindings", "" },
{ NULL }
};
-
-
git.samba.org / samba.git / blobdiff