s4:libcli:smb2: add support for parsing the durable handle v2 response in smb2_create...

diff --git a/source4/libcli/smb2/create.c b/source4/libcli/smb2/create.c
index 8b7a4abb0ea5e3d4d2f9eea2dc893673ec2e300e..c8424dc48273794e31889c6130e56004b49fa612 100644 (file)
--- a/source4/libcli/smb2/create.c
+++ b/source4/libcli/smb2/create.c
@@ -336,6 +336,25 @@ NTSTATUS smb2_create_recv(struct smb2_request *req, TALLOC_CTX *mem_ctx, struct
                        }
                        io->out.durable_open = true;
                }
+               if (strcmp(io->out.blobs.blobs[i].tag, SMB2_CREATE_TAG_DH2Q) == 0) {
+                       uint32_t flags;
+                       uint8_t *data;
+
+                       if (io->out.blobs.blobs[i].data.length != 8) {
+                               smb2_request_destroy(req);
+                               return NT_STATUS_INVALID_NETWORK_RESPONSE;
+                       }
+
+                       io->out.durable_open = false;
+                       io->out.durable_open_v2 = true;
+
+                       data = io->out.blobs.blobs[i].data.data;
+                       io->out.timeout = IVAL(data, 0);
+                       flags = IVAL(data, 4);
+                       if ((flags & SMB2_DHANDLE_FLAG_PERSISTENT) != 0) {
+                               io->out.persistent_open = true;
+                       }
+               }
        }
 
        data_blob_free(&blob);