add: add get_features and get_timezones requests support

gvm/protocols/gmp/_gmpnext.py

@@ -20,6 +20,7 @@
     Credentials,
     CredentialStoreCredentialType,
     CredentialStores,
+    Features,
     IntegrationConfigs,
     OCIImageTargets,
     ReportApplications,
@@ -35,6 +36,7 @@
     ScanReports,
     Targets,
     Tasks,
+    Timezones,
     WebApplicationTargets,
 )
 from .requests.v224 import AliveTest as AliveTestV224
@@ -2042,3 +2044,19 @@ def cancel_report_export(
                 report_export_id=report_export_id,
             )
         )
+
+    def get_features(
+        self,
+    ) -> T:
+        """Request a list of optional features."""
+        return self._send_request_and_transform_response(
+            Features.get_features()
+        )
+
+    def get_timezones(
+        self,
+    ) -> T:
+        """Request a list of supported timezones."""
+        return self._send_request_and_transform_response(
+            Timezones.get_timezones()
+        )

gvm/protocols/gmp/requests/next/__init__.py

@@ -14,6 +14,9 @@
     Credentials,
     CredentialStoreCredentialType,
 )
+from gvm.protocols.gmp.requests.next._features import (
+    Features,
+)
 from gvm.protocols.gmp.requests.next._integration_configs import (
     IntegrationConfigs,
 )
@@ -51,6 +54,9 @@
 from gvm.protocols.gmp.requests.next._scan_report import ScanReports
 from gvm.protocols.gmp.requests.next._targets import AliveTest, Targets
 from gvm.protocols.gmp.requests.next._tasks import Tasks
+from gvm.protocols.gmp.requests.next._timezones import (
+    Timezones,
+)
 from gvm.protocols.gmp.requests.next._web_application_targets import (
     WebApplicationTargets,
 )
@@ -150,6 +156,7 @@
     "DfnCertAdvisories",
     "EntityID",
     "EntityType",
+    "Features",
     "Feed",
     "FeedType",
     "FilterType",
@@ -207,6 +214,7 @@
     "Tasks",
     "TicketStatus",
     "Tickets",
+    "Timezones",
     "TrashCan",
     "UserAuthType",
     "UserSettings",

gvm/protocols/gmp/requests/next/_features.py

@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from gvm.protocols.core import Request
+from gvm.xml import XmlCommand
+
+
+class Features:
+    @classmethod
+    def get_features(cls) -> Request:
+        """Request a list of optional features."""
+        return XmlCommand("get_features")

gvm/protocols/gmp/requests/next/_timezones.py

@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from gvm.protocols.core import Request
+from gvm.xml import XmlCommand
+
+
+class Timezones:
+    @classmethod
+    def get_timezones(cls) -> Request:
+        """Request a list of supported timezones."""
+        return XmlCommand("get_timezones")

tests/protocols/gmpnext/entities/features/test_get_features.py

@@ -0,0 +1,10 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+class GmpGetFeaturesTestMixin:
+    def test_get_features(self):
+        self.gmp.get_features()
+
+        self.connection.send.has_been_called_with(b"<get_features/>")

tests/protocols/gmpnext/entities/test_features.py

@@ -0,0 +1,14 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+
+from ...gmpnext import GMPTestCase
+from .features.test_get_features import (
+    GmpGetFeaturesTestMixin,
+)
+
+
+class GmpGetFeaturesTestCase(GmpGetFeaturesTestMixin, GMPTestCase):
+    pass

tests/protocols/gmpnext/entities/test_timezones.py

@@ -0,0 +1,14 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+
+from ...gmpnext import GMPTestCase
+from .timezones.test_get_timezones import (
+    GmpGetTimezonesTestMixin,
+)
+
+
+class GmpGetTimezonesTestCase(GmpGetTimezonesTestMixin, GMPTestCase):
+    pass

tests/protocols/gmpnext/entities/timezones/test_get_timezones.py

@@ -0,0 +1,10 @@
+# SPDX-FileCopyrightText: 2026 Greenbone AG
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+
+class GmpGetTimezonesTestMixin:
+    def test_get_timezones(self):
+        self.gmp.get_timezones()
+
+        self.connection.send.has_been_called_with(b"<get_timezones/>")