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[Qemu-devel] [PATCH] xen-platform: Cleanup network infrastructure when e
From: |
Ross Lagerwall |
Subject: |
[Qemu-devel] [PATCH] xen-platform: Cleanup network infrastructure when emulated NICs are unplugged |
Date: |
Mon, 19 Jun 2017 09:19:45 +0100 |
When the guest unplugs the emulated NICs, call net_cleanup() to cleanup
the network infrastructure in QEMU as it is not needed anymore. Most
importantly, this allows the tap interfaces which QEMU holds open to be
closed and removed.
Signed-off-by: Ross Lagerwall <address@hidden>
---
hw/i386/xen/xen_platform.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/i386/xen/xen_platform.c b/hw/i386/xen/xen_platform.c
index 1419fc9..180abc7 100644
--- a/hw/i386/xen/xen_platform.c
+++ b/hw/i386/xen/xen_platform.c
@@ -105,6 +105,7 @@ static void unplug_nic(PCIBus *b, PCIDevice *d, void *o)
static void pci_unplug_nics(PCIBus *bus)
{
pci_for_each_device(bus, 0, unplug_nic, NULL);
+ net_cleanup();
}
static void unplug_disks(PCIBus *b, PCIDevice *d, void *opaque)
--
2.9.4
- [Qemu-devel] [PATCH] xen-platform: Cleanup network infrastructure when emulated NICs are unplugged,
Ross Lagerwall <=