summaryrefslogtreecommitdiff
path: root/source4
diff options
context:
space:
mode:
Diffstat (limited to 'source4')
-rw-r--r--source4/torture/config.mk3
-rw-r--r--source4/torture/nbt/register.c174
-rw-r--r--source4/torture/torture.c3
3 files changed, 179 insertions, 1 deletions
diff --git a/source4/torture/config.mk b/source4/torture/config.mk
index 41268ece5a..15661eb785 100644
--- a/source4/torture/config.mk
+++ b/source4/torture/config.mk
@@ -170,7 +170,8 @@ REQUIRED_SUBSYSTEMS = \
# Start SUBSYSTEM TORTURE_NBT
[SUBSYSTEM::TORTURE_NBT]
ADD_OBJ_FILES = \
- torture/nbt/query.o
+ torture/nbt/query.o \
+ torture/nbt/register.o
REQUIRED_SUBSYSTEMS = \
LIBSMB
# End SUBSYSTEM TORTURE_NBT
diff --git a/source4/torture/nbt/register.c b/source4/torture/nbt/register.c
new file mode 100644
index 0000000000..90ecc7ac28
--- /dev/null
+++ b/source4/torture/nbt/register.c
@@ -0,0 +1,174 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ NBT name registration testing
+
+ Copyright (C) Andrew Tridgell 2005
+
+ 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
+ (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.
+*/
+
+#include "includes.h"
+#include "libcli/nbt/libnbt.h"
+#include "librpc/gen_ndr/ndr_nbt.h"
+
+#define CHECK_VALUE(v, correct) do { \
+ if ((v) != (correct)) { \
+ printf("(%s) Incorrect value %s=%d - should be %d\n", \
+ __location__, #v, v, correct); \
+ ret = False; \
+ }} while (0)
+
+#define CHECK_STRING(v, correct) do { \
+ if (StrCaseCmp(v, correct) != 0) { \
+ printf("(%s) Incorrect value %s='%s' - should be '%s'\n", \
+ __location__, #v, v, correct); \
+ ret = False; \
+ }} while (0)
+
+#define BOGUS_ADDRESS1 "255.255.255.254"
+#define BOGUS_ADDRESS2 "255.255.255.253"
+
+/*
+ test that a server responds correctly to attempted registrations of its name
+*/
+static BOOL nbt_register_own(TALLOC_CTX *mem_ctx, struct nbt_name *name,
+ const char *address)
+{
+ struct nbt_name_register io;
+ NTSTATUS status;
+ struct nbt_name_socket *nbtsock = nbt_name_socket_init(mem_ctx, NULL);
+ BOOL ret = True;
+
+ printf("Testing name defense to name registration\n");
+
+ io.in.name = *name;
+ io.in.dest_addr = address;
+ io.in.address = BOGUS_ADDRESS1;
+ io.in.nb_flags = NBT_NODE_B | NBT_NM_ACTIVE;
+ io.in.register_demand = False;
+ io.in.broadcast = True;
+ io.in.ttl = 1234;
+ io.in.timeout = 3;
+
+ status = nbt_name_register(nbtsock, mem_ctx, &io);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
+ printf("No response from %s for name register\n", address);
+ return False;
+ }
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("Bad response from %s for name register - %s\n",
+ address, nt_errstr(status));
+ return False;
+ }
+
+ CHECK_STRING(io.out.name.name, name->name);
+ CHECK_VALUE(io.out.name.type, name->type);
+ CHECK_VALUE(io.out.rcode, NBT_RCODE_ACT);
+
+ /* check a register demand */
+ io.in.address = BOGUS_ADDRESS2;
+ io.in.register_demand = True;
+
+ status = nbt_name_register(nbtsock, mem_ctx, &io);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
+ printf("No response from %s for name register\n", address);
+ return False;
+ }
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("Bad response from %s for name register - %s\n",
+ address, nt_errstr(status));
+ return False;
+ }
+
+ CHECK_STRING(io.out.name.name, name->name);
+ CHECK_VALUE(io.out.name.type, name->type);
+ CHECK_VALUE(io.out.rcode, NBT_RCODE_ACT);
+
+ return ret;
+}
+
+
+/*
+ test that a server responds correctly to attempted name refresh requests
+*/
+static BOOL nbt_refresh_own(TALLOC_CTX *mem_ctx, struct nbt_name *name,
+ const char *address)
+{
+ struct nbt_name_refresh io;
+ NTSTATUS status;
+ struct nbt_name_socket *nbtsock = nbt_name_socket_init(mem_ctx, NULL);
+ BOOL ret = True;
+
+ printf("Testing name defense to name refresh\n");
+
+ io.in.name = *name;
+ io.in.dest_addr = address;
+ io.in.address = BOGUS_ADDRESS1;
+ io.in.nb_flags = NBT_NODE_B | NBT_NM_ACTIVE;
+ io.in.broadcast = True;
+ io.in.ttl = 1234;
+ io.in.timeout = 3;
+
+ status = nbt_name_refresh(nbtsock, mem_ctx, &io);
+ if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
+ printf("No response from %s for name refresh\n", address);
+ return False;
+ }
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("Bad response from %s for name refresh - %s\n",
+ address, nt_errstr(status));
+ return False;
+ }
+
+ CHECK_STRING(io.out.name.name, name->name);
+ CHECK_VALUE(io.out.name.type, name->type);
+ CHECK_VALUE(io.out.rcode, NBT_RCODE_ACT);
+
+ return ret;
+}
+
+
+/*
+ test name registration to a server
+*/
+BOOL torture_nbt_register(void)
+{
+ const char *address;
+ struct nbt_name name;
+ TALLOC_CTX *mem_ctx = talloc_new(NULL);
+ NTSTATUS status;
+ BOOL ret = True;
+
+ name.name = lp_parm_string(-1, "torture", "host");
+ name.type = NBT_NAME_SERVER;
+ name.scope = NULL;
+
+ /* do an initial name resolution to find its IP */
+ status = resolve_name(&name, mem_ctx, &address);
+ if (!NT_STATUS_IS_OK(status)) {
+ printf("Failed to resolve %s - %s\n",
+ name.name, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return False;
+ }
+
+ ret &= nbt_register_own(mem_ctx, &name, address);
+ ret &= nbt_refresh_own(mem_ctx, &name, address);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
diff --git a/source4/torture/torture.c b/source4/torture/torture.c
index 60f39cdac7..8fd9d9f1ef 100644
--- a/source4/torture/torture.c
+++ b/source4/torture/torture.c
@@ -2428,6 +2428,9 @@ static struct {
/* ldap testers */
{"LDAP-BASIC", torture_ldap_basic, 0},
+ /* nbt tests */
+ {"NBT-REGISTER", torture_nbt_register, 0},
+
{NULL, NULL, 0}};