s3:smb2_ioctl: remove FSCTL_VALIDATE_NEGOTIATE_INFO_224 implementation

Only Windows8 Beta uses this and it's broken, the client send wrong
capabilities. Just returning an error seems to be fine for the Windows8 Beta
client.

metze

diff --git a/source3/smbd/smb2_ioctl.c b/source3/smbd/smb2_ioctl.c
index 36b44e62dc3a3f8afa4ea1b8d16473a9a64f4fec..56c075e1dbe914a4ddcc97c9597558e0d9a42b05 100644 (file)
--- a/source3/smbd/smb2_ioctl.c
+++ b/source3/smbd/smb2_ioctl.c
@@ -487,83 +487,6 @@ static struct tevent_req *smbd_smb2_ioctl_send(TALLOC_CTX *mem_ctx,
                                        req);
                return req;
 
-       case FSCTL_VALIDATE_NEGOTIATE_INFO_224:
-       {
-               struct smbXsrv_connection *conn = smbreq->sconn->conn;
-               uint32_t in_capabilities;
-               DATA_BLOB in_guid_blob;
-               struct GUID in_guid;
-               uint16_t in_security_mode;
-               uint16_t in_max_dialect;
-               uint16_t max_dialect;
-               DATA_BLOB out_guid_blob;
-               NTSTATUS status;
-
-               if (in_input.length != 0x18) {
-                       tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
-                       return tevent_req_post(req, ev);
-               }
-
-               if (in_max_output < 0x18) {
-                       tevent_req_nterror(req, NT_STATUS_BUFFER_TOO_SMALL);
-                       return tevent_req_post(req, ev);
-               }
-
-               in_capabilities = IVAL(in_input.data, 0x00);
-               in_guid_blob = data_blob_const(in_input.data + 0x04, 16);
-               in_security_mode = SVAL(in_input.data, 0x14);
-               in_max_dialect = SVAL(in_input.data, 0x16);
-
-               status = GUID_from_ndr_blob(&in_guid_blob, &in_guid);
-               if (tevent_req_nterror(req, status)) {
-                       return tevent_req_post(req, ev);
-               }
-
-               max_dialect = conn->smb2.client.dialects[conn->smb2.client.num_dialects-1];
-               if (in_max_dialect != max_dialect) {
-                       state->disconnect = true;
-                       tevent_req_nterror(req, NT_STATUS_ACCESS_DENIED);
-                       return tevent_req_post(req, ev);
-               }
-
-               if (!GUID_compare(&in_guid, &conn->smb2.client.guid)) {
-                       state->disconnect = true;
-                       tevent_req_nterror(req, NT_STATUS_ACCESS_DENIED);
-                       return tevent_req_post(req, ev);
-               }
-
-               if (in_security_mode != conn->smb2.client.security_mode) {
-                       state->disconnect = true;
-                       tevent_req_nterror(req, NT_STATUS_ACCESS_DENIED);
-                       return tevent_req_post(req, ev);
-               }
-
-               if (in_capabilities != conn->smb2.client.capabilities) {
-                       state->disconnect = true;
-                       tevent_req_nterror(req, NT_STATUS_ACCESS_DENIED);
-                       return tevent_req_post(req, ev);
-               }
-
-               status = GUID_to_ndr_blob(&conn->smb2.server.guid, state,
-                                         &out_guid_blob);
-               if (tevent_req_nterror(req, status)) {
-                       return tevent_req_post(req, ev);
-               }
-
-               state->out_output = data_blob_talloc(state, NULL, 0x18);
-               if (tevent_req_nomem(state->out_output.data, req)) {
-                       return tevent_req_post(req, ev);
-               }
-
-               SIVAL(state->out_output.data, 0x00, conn->smb2.server.capabilities);
-               memcpy(state->out_output.data+0x04, out_guid_blob.data, 16);
-               SIVAL(state->out_output.data, 0x14, conn->smb2.server.security_mode);
-               SIVAL(state->out_output.data, 0x16, conn->smb2.server.dialect);
-
-               tevent_req_done(req);
-               return tevent_req_post(req, ev);
-       }
-
        case FSCTL_VALIDATE_NEGOTIATE_INFO:
        {
                struct smbXsrv_connection *conn = smbreq->sconn->conn;