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-rw-r--r--source4/build/pidl/client.pm4
-rw-r--r--source4/build/pidl/header.pm1
-rw-r--r--source4/build/pidl/idl.pm2
-rw-r--r--source4/build/pidl/idl.yp2
-rw-r--r--source4/lib/dcom/common/main.c4
-rw-r--r--source4/librpc/idl/dcerpc.idl17
-rw-r--r--source4/librpc/idl/dcom.idl20
-rw-r--r--source4/librpc/ndr/libndr.h2
-rw-r--r--source4/librpc/rpc/dcerpc.c9
-rw-r--r--source4/librpc/rpc/dcerpc_util.c4
-rw-r--r--source4/torture/dcom/simple.c18
11 files changed, 61 insertions, 22 deletions
diff --git a/source4/build/pidl/client.pm b/source4/build/pidl/client.pm
index 9502c68e1a..1c0baa16f8 100644
--- a/source4/build/pidl/client.pm
+++ b/source4/build/pidl/client.pm
@@ -34,6 +34,10 @@ struct rpc_request *dcerpc_$name\_send(struct dcom_interface *d, TALLOC_CTX *mem
return NULL;
}
+ ZERO_STRUCT(r->in.ORPCthis);
+ r->in.ORPCthis.version.MajorVersion = 5;
+ r->in.ORPCthis.version.MinorVersion = 1;
+
";
} else {
$objarg = "NULL";
diff --git a/source4/build/pidl/header.pm b/source4/build/pidl/header.pm
index 0c4c5df425..cc9b804387 100644
--- a/source4/build/pidl/header.pm
+++ b/source4/build/pidl/header.pm
@@ -350,6 +350,7 @@ sub HeaderInterface($)
$res .= "NTSTATUS dcerpc_server_$interface->{NAME}_init(void);\n\n";
}
+ $count = $interface->{INHERITED_FUNCTIONS};
foreach my $d (@{$data}) {
if ($d->{TYPE} eq "FUNCTION") {
my $u_name = uc $d->{NAME};
diff --git a/source4/build/pidl/idl.pm b/source4/build/pidl/idl.pm
index 19525e42f3..a3e2e2ca8c 100644
--- a/source4/build/pidl/idl.pm
+++ b/source4/build/pidl/idl.pm
@@ -2080,8 +2080,10 @@ sub parse_idl($$)
die("No such parent interface " . $x->{BASE});
}
+ $x->{INHERITED_FUNCTIONS} = scalar @{$parent->{INHERITED_DATA}};
@{$x->{INHERITED_DATA}} = (@{$parent->{INHERITED_DATA}}, @{$x->{DATA}});
} else {
+ $x->{INHERITED_FUNCTIONS} = 0;
$x->{INHERITED_DATA} = $x->{DATA};
}
}
diff --git a/source4/build/pidl/idl.yp b/source4/build/pidl/idl.yp
index 24f88dd531..e571645c4b 100644
--- a/source4/build/pidl/idl.yp
+++ b/source4/build/pidl/idl.yp
@@ -368,8 +368,10 @@ sub parse_idl($$)
die("No such parent interface " . $x->{BASE});
}
+ $x->{INHERITED_FUNCTIONS} = scalar @{$parent->{INHERITED_DATA}};
@{$x->{INHERITED_DATA}} = (@{$parent->{INHERITED_DATA}}, @{$x->{DATA}});
} else {
+ $x->{INHERITED_FUNCTIONS} = 0;
$x->{INHERITED_DATA} = $x->{DATA};
}
}
diff --git a/source4/lib/dcom/common/main.c b/source4/lib/dcom/common/main.c
index a4fcb7ec0d..8b947ba8ef 100644
--- a/source4/lib/dcom/common/main.c
+++ b/source4/lib/dcom/common/main.c
@@ -128,6 +128,8 @@ NTSTATUS dcerpc_IUnknown_Release(struct dcom_interface *p, TALLOC_CTX *mem_ctx,
struct RemRelease r;
struct REMINTERFACEREF ref;
+ return NT_STATUS_NOT_SUPPORTED;
+
p->private_references--;
/* Only do the remote version of this call when all local references have
@@ -314,8 +316,6 @@ NTSTATUS dcom_get_pipe (struct dcom_interface *iface, struct dcerpc_pipe **p)
return NT_STATUS_NOT_SUPPORTED;
}
- DEBUG(1, ("DCOM: Connecting to %s\n", GUID_string(NULL, &iface->objref->iid)));
-
oxid = iface->objref->u_objref.u_standard.std.oxid;
iid = iface->objref->iid;
diff --git a/source4/librpc/idl/dcerpc.idl b/source4/librpc/idl/dcerpc.idl
index cd87539589..1b8add3e79 100644
--- a/source4/librpc/idl/dcerpc.idl
+++ b/source4/librpc/idl/dcerpc.idl
@@ -37,9 +37,18 @@ interface dcerpc
const uint8 DCERPC_MAX_SIGN_SIZE = 32;
typedef struct {
+ } dcerpc_empty;
+
+ typedef [nodiscriminant] union {
+ [default] dcerpc_empty empty;
+ [case(LIBNDR_FLAG_OBJECT_PRESENT)] GUID object;
+ } dcerpc_object;
+
+ typedef struct {
uint32 alloc_hint;
uint16 context_id;
uint16 opnum;
+ [switch_is(ndr->flags & LIBNDR_FLAG_OBJECT_PRESENT)] dcerpc_object object;
[flag(NDR_ALIGN8)] DATA_BLOB _pad;
[flag(NDR_REMAINING)] DATA_BLOB stub_and_verifier;
} dcerpc_request;
@@ -170,13 +179,6 @@ interface dcerpc
[case(DCERPC_PKT_BIND_NAK)] dcerpc_bind_nak bind_nak;
} dcerpc_payload;
- typedef struct {
- } dcerpc_empty;
-
- typedef [nodiscriminant] union {
- [default] dcerpc_empty empty;
- [case(DCERPC_PFC_FLAG_ORPC)] GUID object;
- } dcerpc_object;
/* pfc_flags values */
const uint8 DCERPC_PFC_FLAG_FIRST = 0x01;
@@ -201,7 +203,6 @@ interface dcerpc
uint16 frag_length; /* Total length of fragment */
uint16 auth_length; /* authenticator length */
uint32 call_id; /* Call identifier */
- [switch_is(pfc_flags & DCERPC_PFC_FLAG_ORPC)] dcerpc_object object;
[switch_is(ptype)] dcerpc_payload u;
} dcerpc_packet;
}
diff --git a/source4/librpc/idl/dcom.idl b/source4/librpc/idl/dcom.idl
index 912902a29a..10e63772dd 100644
--- a/source4/librpc/idl/dcom.idl
+++ b/source4/librpc/idl/dcom.idl
@@ -200,7 +200,7 @@ interface ObjectRpcBaseTypes
uint32 cPublicRefs; /* count of references passed */
OXID oxid; /* oxid of server with this oid */
OID oid; /* oid of object with this ipid */
- IPID ipid; /* ipid of Interface */
+ IPID ipid; /* ipid of interface pointer to this object */
} STDOBJREF;
typedef struct
@@ -249,7 +249,7 @@ interface ObjectRpcBaseTypes
typedef [public] struct
{
uint32 size;
- [subcontext(4),align(4)] OBJREF obj;
+ [subcontext(4)] OBJREF obj;
} MInterfacePointer;
}
@@ -501,11 +501,15 @@ uuid(DB7C21F8-FE33-4C11-AEA5-CEB56F076FBB),
]
interface IStream : IUnknown
{
- WERROR IStream_Read([in] uint32 num_requested,
- [out,size_is(*num_read)] uint8 *data,
- [out] uint32 *num_read);
-
- WERROR IStream_Write([in,size_is(num_requested)] uint8 *data,
+ WERROR IStream_Read(
+ [out, size_is(num_requested), length_is(num_read)] uint8 pv[],
+ [in] uint32 num_requested,
+ [in] uint32 *num_readx,
+ [out] uint32 num_read
+ );
+
+ WERROR IStream_Write(
+ [in,size_is(num_requested)] uint8 *data,
[in] uint32 num_requested,
- [out] uint32 *num_written);
+ [out] uint32 num_written);
}
diff --git a/source4/librpc/ndr/libndr.h b/source4/librpc/ndr/libndr.h
index 86312b0906..044b7129f8 100644
--- a/source4/librpc/ndr/libndr.h
+++ b/source4/librpc/ndr/libndr.h
@@ -124,6 +124,8 @@ struct ndr_print {
offset, not base) */
#define LIBNDR_FLAG_RELATIVE_CURRENT (1<<29)
+/* set if an object uuid will be present */
+#define LIBNDR_FLAG_OBJECT_PRESENT (1<<30)
/* useful macro for debugging */
#define NDR_PRINT_DEBUG(type, p) ndr_print_debug((ndr_print_fn_t)ndr_print_ ##type, #p, p)
diff --git a/source4/librpc/rpc/dcerpc.c b/source4/librpc/rpc/dcerpc.c
index dcbbe3ac7d..f4b10f6b52 100644
--- a/source4/librpc/rpc/dcerpc.c
+++ b/source4/librpc/rpc/dcerpc.c
@@ -321,6 +321,10 @@ static NTSTATUS dcerpc_push_request_sign(struct dcerpc_pipe *p,
ndr->flags |= LIBNDR_FLAG_BIGENDIAN;
}
+ if (pkt->pfc_flags & DCERPC_PFC_FLAG_ORPC) {
+ ndr->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
+ }
+
status = ndr_push_dcerpc_packet(ndr, NDR_SCALARS|NDR_BUFFERS, pkt);
if (!NT_STATUS_IS_OK(status)) {
return status;
@@ -883,10 +887,11 @@ struct rpc_request *dcerpc_request_send(struct dcerpc_pipe *p,
pkt.u.request.alloc_hint = remaining;
pkt.u.request.context_id = 0;
pkt.u.request.opnum = opnum;
+
if (object) {
- pkt.object.object = *object;
+ pkt.u.request.object.object = *object;
pkt.pfc_flags |= DCERPC_PFC_FLAG_ORPC;
- printf("OBJECT: %s\n", GUID_string(NULL, object));
+ chunk_size -= ndr_size_GUID(0,object,0);
}
DLIST_ADD(p->pending, req);
diff --git a/source4/librpc/rpc/dcerpc_util.c b/source4/librpc/rpc/dcerpc_util.c
index 69dae46aef..c31cf2791b 100644
--- a/source4/librpc/rpc/dcerpc_util.c
+++ b/source4/librpc/rpc/dcerpc_util.c
@@ -106,6 +106,10 @@ NTSTATUS dcerpc_push_auth(DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
ndr->flags |= LIBNDR_FLAG_BIGENDIAN;
}
+ if (pkt->pfc_flags & DCERPC_PFC_FLAG_ORPC) {
+ ndr->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
+ }
+
if (auth_info) {
pkt->auth_length = auth_info->credentials.length;
} else {
diff --git a/source4/torture/dcom/simple.c b/source4/torture/dcom/simple.c
index d057bf9627..287e35142e 100644
--- a/source4/torture/dcom/simple.c
+++ b/source4/torture/dcom/simple.c
@@ -40,6 +40,8 @@ BOOL torture_dcom_simple(void)
struct IStream_Write r_write;
WERROR results[2];
struct dcom_context *ctx;
+ char test_data[5];
+ int i;
mem_ctx = talloc_init("torture_dcom_simple");
@@ -62,16 +64,28 @@ BOOL torture_dcom_simple(void)
}
ZERO_STRUCT(r_read);
+ r_read.in.num_requested = 20; /* Give me 20 0xFF bytes... */
status = dcerpc_IStream_Read(&interfaces[0], mem_ctx, &r_read);
if (NT_STATUS_IS_ERR(status)) {
printf("IStream::Read() failed - %s\n", nt_errstr(status));
- return False;
+ ret = False;
+ } else if (!W_ERROR_IS_OK(r_read.out.result)) {
+ printf("IStream::Read() failed - %s\n", win_errstr(r_read.out.result));
+ ret = False;
}
+ for (i = 0; i < 5; i++) {
+ test_data[i] = i+1;
+ }
+ r_write.in.num_requested = 5;
+ r_write.in.data = (uint8_t *)&test_data;
status = dcerpc_IStream_Write(&interfaces[0], mem_ctx, &r_write);
if (NT_STATUS_IS_ERR(status)) {
printf("IStream::Write() failed - %s\n", nt_errstr(status));
- return False;
+ ret = False;
+ } else if (!W_ERROR_IS_OK(r_write.out.result)) {
+ printf("IStream::Write() failed - %s\n", win_errstr(r_write.out.result));
+ ret = False;
}
status = dcerpc_IUnknown_Release(&interfaces[1], mem_ctx, NULL);
generated by cgit (git 2.34.1) at 2024-07-13 23:13:42 +0000