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-rw-r--r--source4/torture/rpc/rpc.c1
-rw-r--r--source4/torture/rpc/samba3rpc.c331
2 files changed, 308 insertions, 24 deletions
diff --git a/source4/torture/rpc/rpc.c b/source4/torture/rpc/rpc.c
index 67ad1f1ae5..879fa7aa8e 100644
--- a/source4/torture/rpc/rpc.c
+++ b/source4/torture/rpc/rpc.c
@@ -135,6 +135,7 @@ NTSTATUS torture_rpc_init(void)
register_torture_op("RPC-SAMBA3-GETUSERNAME",
torture_samba3_rpc_getusername);
register_torture_op("RPC-SAMBA3-LSA", torture_samba3_rpc_lsa);
+ register_torture_op("RPC-SAMBA3-SPOOLSS", torture_samba3_rpc_spoolss);
register_torture_op("RPC-DRSUAPI", torture_rpc_drsuapi);
register_torture_op("RPC-CRACKNAMES", torture_rpc_drsuapi_cracknames);
register_torture_op("RPC-ROT", torture_rpc_rot);
diff --git a/source4/torture/rpc/samba3rpc.c b/source4/torture/rpc/samba3rpc.c
index cd7eb7c581..94613185dc 100644
--- a/source4/torture/rpc/samba3rpc.c
+++ b/source4/torture/rpc/samba3rpc.c
@@ -32,6 +32,8 @@
#include "librpc/gen_ndr/ndr_netlogon_c.h"
#include "librpc/gen_ndr/ndr_srvsvc.h"
#include "librpc/gen_ndr/ndr_srvsvc_c.h"
+#include "librpc/gen_ndr/ndr_spoolss.h"
+#include "librpc/gen_ndr/ndr_spoolss_c.h"
#include "lib/cmdline/popt_common.h"
#include "librpc/rpc/dcerpc.h"
#include "torture/rpc/rpc.h"
@@ -1355,17 +1357,18 @@ BOOL torture_samba3_sessionkey(struct torture_context *torture)
* open pipe and bind, given an IPC$ context
*/
-static struct dcerpc_pipe *pipe_bind_smb(TALLOC_CTX *mem_ctx,
- struct smbcli_tree *tree,
- const char *pipe_name,
- const struct dcerpc_interface_table *iface)
+static NTSTATUS pipe_bind_smb(TALLOC_CTX *mem_ctx,
+ struct smbcli_tree *tree,
+ const char *pipe_name,
+ const struct dcerpc_interface_table *iface,
+ struct dcerpc_pipe **p)
{
struct dcerpc_pipe *result;
NTSTATUS status;
if (!(result = dcerpc_pipe_init(
mem_ctx, tree->session->transport->socket->event.ctx))) {
- return NULL;
+ return NT_STATUS_NO_MEMORY;
}
status = dcerpc_pipe_open_smb(result->conn, tree, pipe_name);
@@ -1373,17 +1376,18 @@ static struct dcerpc_pipe *pipe_bind_smb(TALLOC_CTX *mem_ctx,
d_printf("dcerpc_pipe_open_smb failed: %s\n",
nt_errstr(status));
talloc_free(result);
- return NULL;
+ return status;
}
status = dcerpc_bind_auth_none(result, iface);
if (!NT_STATUS_IS_OK(status)) {
d_printf("schannel bind failed: %s\n", nt_errstr(status));
talloc_free(result);
- return NULL;
+ return status;
}
- return result;
+ *p = result;
+ return NT_STATUS_OK;
}
/*
@@ -1486,9 +1490,11 @@ static struct dom_sid *whoami(TALLOC_CTX *mem_ctx, struct smbcli_tree *tree)
struct lsa_StringPointer authority_name_p;
struct dom_sid *result;
- if (!(lsa = pipe_bind_smb(mem_ctx, tree, "\\pipe\\lsarpc",
- &dcerpc_table_lsarpc))) {
- d_printf("Could not bind to LSA\n");
+ status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\lsarpc",
+ &dcerpc_table_lsarpc, &lsa);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) Could not bind to LSA: %s\n",
+ __location__, nt_errstr(status));
return NULL;
}
@@ -1800,6 +1806,7 @@ BOOL torture_samba3_rpc_srvsvc(struct torture_context *torture)
BOOL ret = True;
const char *sharename = NULL;
struct smbcli_state *cli;
+ NTSTATUS status;
if (!(mem_ctx = talloc_new(torture))) {
return False;
@@ -1812,9 +1819,11 @@ BOOL torture_samba3_rpc_srvsvc(struct torture_context *torture)
return False;
}
- if (!(p = pipe_bind_smb(mem_ctx, cli->tree, "\\pipe\\srvsvc",
- &dcerpc_table_srvsvc))) {
- d_printf("could not bind to srvsvc pipe\n");
+ status = pipe_bind_smb(mem_ctx, cli->tree, "\\pipe\\srvsvc",
+ &dcerpc_table_srvsvc, &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) could not bind to srvsvc pipe: %s\n",
+ __location__, nt_errstr(status));
ret = False;
goto done;
}
@@ -1853,9 +1862,11 @@ static struct security_descriptor *get_sharesec(TALLOC_CTX *mem_ctx,
return NULL;
}
- if (!(p = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
- &dcerpc_table_srvsvc))) {
- d_printf("could not bind to srvsvc pipe\n");
+ status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
+ &dcerpc_table_srvsvc, &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) could not bind to srvsvc pipe: %s\n",
+ __location__, nt_errstr(status));
talloc_free(tmp_ctx);
return NULL;
}
@@ -1906,9 +1917,11 @@ static NTSTATUS set_sharesec(TALLOC_CTX *mem_ctx,
return NT_STATUS_UNSUCCESSFUL;
}
- if (!(p = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
- &dcerpc_table_srvsvc))) {
- d_printf("could not bind to srvsvc pipe\n");
+ status = pipe_bind_smb(mem_ctx, tree, "\\pipe\\srvsvc",
+ &dcerpc_table_srvsvc, &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) could not bind to srvsvc pipe: %s\n",
+ __location__, nt_errstr(status));
talloc_free(tmp_ctx);
return NT_STATUS_UNSUCCESSFUL;
}
@@ -2094,10 +2107,11 @@ BOOL torture_samba3_rpc_lsa(struct torture_context *torture)
return False;
}
- p = pipe_bind_smb(mem_ctx, cli->tree, "\\lsarpc",
- &dcerpc_table_lsarpc);
- if (p == NULL) {
- d_printf("(%s) pipe_bind_smb failed\n", __location__);
+ status = pipe_bind_smb(mem_ctx, cli->tree, "\\lsarpc",
+ &dcerpc_table_lsarpc, &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
+ nt_errstr(status));
talloc_free(mem_ctx);
return False;
}
@@ -2148,3 +2162,272 @@ BOOL torture_samba3_rpc_lsa(struct torture_context *torture)
return ret;
}
+
+static NTSTATUS find_printers(TALLOC_CTX *ctx, struct smbcli_tree *tree,
+ const char ***printers, int *num_printers)
+{
+ TALLOC_CTX *mem_ctx;
+ NTSTATUS status;
+ struct dcerpc_pipe *p;
+ struct srvsvc_NetShareEnum r;
+ struct srvsvc_NetShareCtr1 c1_in;
+ struct srvsvc_NetShareCtr1 *c1;
+ int i;
+
+ mem_ctx = talloc_new(ctx);
+ if (mem_ctx == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ status = pipe_bind_smb(mem_ctx, tree, "\\srvsvc", &dcerpc_table_srvsvc,
+ &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("could not bind to srvsvc pipe\n");
+ talloc_free(mem_ctx);
+ return status;
+ }
+
+ r.in.server_unc = talloc_asprintf(
+ mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.level = 1;
+ ZERO_STRUCT(c1_in);
+ r.in.ctr.ctr1 = &c1_in;
+ r.in.max_buffer = (uint32_t)-1;
+ r.in.resume_handle = NULL;
+
+ status = dcerpc_srvsvc_NetShareEnum(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("NetShareEnum level %u failed - %s\n",
+ r.in.level, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return status;
+ }
+
+ *printers = NULL;
+ *num_printers = 0;
+ c1 = r.out.ctr.ctr1;
+ for (i=0; i<c1->count; i++) {
+ if (c1->array[i].type != STYPE_PRINTQ) {
+ continue;
+ }
+ if (!add_string_to_array(ctx, c1->array[i].name,
+ printers, num_printers)) {
+ talloc_free(ctx);
+ return NT_STATUS_NO_MEMORY;
+ }
+ }
+
+ talloc_free(mem_ctx);
+ return NT_STATUS_OK;
+}
+
+static NTSTATUS getprinterinfo(TALLOC_CTX *ctx, struct dcerpc_pipe *pipe,
+ struct policy_handle *handle, int level,
+ union spoolss_PrinterInfo **res)
+{
+ TALLOC_CTX *mem_ctx;
+ struct spoolss_GetPrinter r;
+ DATA_BLOB blob;
+ NTSTATUS status;
+
+ mem_ctx = talloc_new(ctx);
+ if (mem_ctx == NULL) {
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ r.in.handle = handle;
+ r.in.level = level;
+ r.in.buffer = NULL;
+ r.in.offered = 0;
+
+ status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s\n",
+ __location__, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return status;
+ }
+
+ if (!W_ERROR_EQUAL(r.out.result, WERR_INSUFFICIENT_BUFFER)) {
+ printf("GetPrinter unexpected return code %s, should "
+ "be WERR_INSUFFICIENT_BUFFER\n",
+ win_errstr(r.out.result));
+ talloc_free(mem_ctx);
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ r.in.handle = handle;
+ r.in.level = level;
+ blob = data_blob_talloc(mem_ctx, NULL, r.out.needed);
+ if (blob.data == NULL) {
+ talloc_free(mem_ctx);
+ return NT_STATUS_NO_MEMORY;
+ }
+ memset(blob.data, 0, blob.length);
+ r.in.buffer = &blob;
+ r.in.offered = r.out.needed;
+
+ status = dcerpc_spoolss_GetPrinter(pipe, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(r.out.result)) {
+ d_printf("(%s) dcerpc_spoolss_GetPrinter failed: %s, "
+ "%s\n", __location__, nt_errstr(status),
+ win_errstr(r.out.result));
+ talloc_free(mem_ctx);
+ return NT_STATUS_IS_OK(status) ?
+ NT_STATUS_UNSUCCESSFUL : status;
+ }
+
+ if (res != NULL) {
+ *res = talloc_steal(ctx, r.out.info);
+ }
+
+ talloc_free(mem_ctx);
+ return NT_STATUS_OK;
+}
+
+
+BOOL torture_samba3_rpc_spoolss(struct torture_context *torture)
+{
+ TALLOC_CTX *mem_ctx;
+ BOOL ret = True;
+ struct smbcli_state *cli;
+ struct dcerpc_pipe *p;
+ NTSTATUS status;
+ struct policy_handle server_handle, printer_handle;
+ const char **printers;
+ int num_printers;
+ struct spoolss_UserLevel1 userlevel1;
+
+ if (!(mem_ctx = talloc_new(torture))) {
+ return False;
+ }
+
+ if (!(torture_open_connection_share(
+ mem_ctx, &cli, lp_parm_string(-1, "torture", "host"),
+ "IPC$", NULL))) {
+ d_printf("IPC$ connection failed\n");
+ talloc_free(mem_ctx);
+ return False;
+ }
+
+ if (!NT_STATUS_IS_OK(find_printers(mem_ctx, cli->tree,
+ &printers, &num_printers))) {
+ talloc_free(mem_ctx);
+ return False;
+ }
+
+ if (num_printers == 0) {
+ d_printf("Did not find printers\n");
+ talloc_free(mem_ctx);
+ return True;
+ }
+
+ status = pipe_bind_smb(mem_ctx, cli->tree, "\\spoolss",
+ &dcerpc_table_spoolss, &p);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) pipe_bind_smb failed: %s\n", __location__,
+ nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+
+ ZERO_STRUCT(userlevel1);
+ userlevel1.client = talloc_asprintf(
+ mem_ctx, "\\\\%s", lp_netbios_name());
+ userlevel1.user = cli_credentials_get_username(cmdline_credentials);
+ userlevel1.build = 2600;
+ userlevel1.major = 3;
+ userlevel1.minor = 0;
+ userlevel1.processor = 0;
+
+ {
+ struct spoolss_OpenPrinterEx r;
+
+ ZERO_STRUCT(r);
+ r.in.printername = talloc_asprintf(
+ mem_ctx, "\\\\%s", dcerpc_server_name(p));
+ r.in.datatype = NULL;
+ r.in.access_mask = 0;
+ r.in.level = 1;
+ r.in.userlevel.level1 = &userlevel1;
+ r.out.handle = &server_handle;
+
+ status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
+ "%s\n", __location__, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+ }
+
+ {
+ struct spoolss_ClosePrinter r;
+
+ r.in.handle = &server_handle;
+ r.out.handle = &server_handle;
+
+ status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
+ "%s\n", __location__, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+ }
+
+ {
+ struct spoolss_OpenPrinterEx r;
+
+ ZERO_STRUCT(r);
+ r.in.printername = talloc_asprintf(
+ mem_ctx, "\\\\%s\\%s", dcerpc_server_name(p),
+ printers[0]);
+ r.in.datatype = NULL;
+ r.in.access_mask = 0;
+ r.in.level = 1;
+ r.in.userlevel.level1 = &userlevel1;
+ r.out.handle = &printer_handle;
+
+ status = dcerpc_spoolss_OpenPrinterEx(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) dcerpc_spoolss_OpenPrinterEx failed: "
+ "%s\n", __location__, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+ }
+
+ {
+ int i;
+
+ for (i=0; i<8; i++) {
+ status = getprinterinfo(mem_ctx, p, &printer_handle,
+ i, NULL);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) getprinterinfo %d failed: %s\n",
+ __location__, i, nt_errstr(status));
+ ret = False;
+ }
+ }
+ }
+
+ {
+ struct spoolss_ClosePrinter r;
+
+ r.in.handle = &printer_handle;
+ r.out.handle = &printer_handle;
+
+ status = dcerpc_spoolss_ClosePrinter(p, mem_ctx, &r);
+ if (!NT_STATUS_IS_OK(status)) {
+ d_printf("(%s) dcerpc_spoolss_ClosePrinter failed: "
+ "%s\n", __location__, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+ }
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
generated by cgit (git 2.34.1) at 2024-11-05 15:45:46 +0000