File 013-virtinst-interface-add-support-for-backend.hostname-and-backend.fqdn.patch of Package virt-manager

Subject: virtinst: interface: add support for backend.hostname and backend.fqdn
From: Pavel Hrdina phrdina@redhat.com Fri Nov 21 10:11:34 2025 +0100
Date: Fri Nov 21 10:18:56 2025 +0100:
Git: d57e2e738f37444a48c1e762ee63114583d6348f

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

diff --git a/tests/data/cli/compare/virt-install-many-devices.xml b/tests/data/cli/compare/virt-install-many-devices.xml
index 9b8b3c6ba..5edca096d 100644
--- a/tests/data/cli/compare/virt-install-many-devices.xml
+++ b/tests/data/cli/compare/virt-install-many-devices.xml
@@ -680,6 +680,11 @@
         <range start="5000" end="6000" to="5"/>
       </portForward>
     </interface>
+    <interface type="user">
+      <backend type="passt" hostname="test" fqdn="test.example.com"/>
+      <mac address="00:11:22:33:44:55"/>
+      <model type="virtio"/>
+    </interface>
     <interface type="hostdev">
       <mac address="00:11:22:33:44:55"/>
       <model type="virtio"/>
diff --git a/tests/test_cli.py b/tests/test_cli.py
index b371e604b..741f1b4c2 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -675,6 +675,7 @@ source.reservations.managed=no,source.reservations.source.type=unix,source.reser
 --network passt,portForward=8080
 --network passt,portForward0=7000-8000/udp,portForward1=127.0.0.1:2222:22
 --network passt,portForward0=2001:db8:ac10:fd01::1:10:3000-4000:30,portForward1=127.0.0.1:5000-6000:5
+--network passt,backend.hostname=test,backend.fqdn=test.example.com
 --network type=hostdev,source.address.type=pci,source.address.domain=0x0,source.address.bus=0x00,source.address.slot=0x07,source.address.function=0x0
 --network hostdev=pci_0000_00_09_0
 --network hostdev=0:0:4.0
diff --git a/virtinst/cli.py b/virtinst/cli.py
index 1203b0c8d..ed97e8809 100644
--- a/virtinst/cli.py
+++ b/virtinst/cli.py
@@ -4272,6 +4272,8 @@ class ParserNetwork(VirtCLIParser):
         # Standard XML options
         cls.add_arg("type", "type", cb=cls.set_type_cb)
         cls.add_arg("backend.type", "backend.type")
+        cls.add_arg("backend.hostname", "backend.hostname")
+        cls.add_arg("backend.fqdn", "backend.fqdn")
         cls.add_arg("backend.logFile", "backend.logFile")
         cls.add_arg("trustGuestRxFilters", "trustGuestRxFilters", is_onoff=True)
 
diff --git a/virtinst/devices/interface.py b/virtinst/devices/interface.py
index 333b92eca..9d82ab586 100644
--- a/virtinst/devices/interface.py
+++ b/virtinst/devices/interface.py
@@ -132,6 +132,8 @@ class _Backend(XMLBuilder):
     XML_NAME = "backend"
 
     type = XMLProperty("./@type")
+    hostname = XMLProperty("./@hostname")
+    fqdn = XMLProperty("./@fqdn")
     logFile = XMLProperty("./@logFile", do_abspath=True)