libvirt/SOURCES/libvirt-qemu_hotplug-Attach-guestfwd-using-netdev_add.patch
2021-10-08 13:11:16 +00:00

66 lines
2.3 KiB
Diff

From c120b5738e38dfa06bcd958d65c18308cab977b2 Mon Sep 17 00:00:00 2001
Message-Id: <c120b5738e38dfa06bcd958d65c18308cab977b2@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 27 Jun 2019 14:44:46 +0200
Subject: [PATCH] qemu_hotplug: Attach guestfwd using netdev_add
https://bugzilla.redhat.com/show_bug.cgi?id=1624204
The guestfwd channels are -netdevs really. Hotplug them as such.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
(cherry picked from commit 903315dc8ffeb2af651207f090a53526decabc92)
https://bugzilla.redhat.com/show_bug.cgi?id=1624204
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Message-Id: <16a7ca67708755fe216f78295c56eae44275f5b1.1561639408.git.mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_hotplug.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index da9d56ffb1..468389fa7a 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1864,10 +1864,14 @@ int qemuDomainAttachChrDevice(virQEMUDriverPtr driver,
char *tlsAlias = NULL;
const char *secAlias = NULL;
bool need_release = false;
+ bool guestfwd = false;
- if (chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL &&
- qemuDomainPrepareChannel(chr, priv->channelTargetDir) < 0)
- goto cleanup;
+ if (chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL) {
+ guestfwd = chr->targetType == VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_GUESTFWD;
+
+ if (qemuDomainPrepareChannel(chr, priv->channelTargetDir) < 0)
+ goto cleanup;
+ }
if (qemuAssignDeviceChrAlias(vmdef, chr, -1) < 0)
goto cleanup;
@@ -1909,8 +1913,14 @@ int qemuDomainAttachChrDevice(virQEMUDriverPtr driver,
goto exit_monitor;
chardevAttached = true;
- if (qemuMonitorAddDevice(priv->mon, devstr) < 0)
- goto exit_monitor;
+ if (guestfwd) {
+ if (qemuMonitorAddNetdev(priv->mon, devstr,
+ NULL, NULL, 0, NULL, NULL, 0) < 0)
+ goto exit_monitor;
+ } else {
+ if (qemuMonitorAddDevice(priv->mon, devstr) < 0)
+ goto exit_monitor;
+ }
if (qemuDomainObjExitMonitor(driver, vm) < 0)
goto audit;
--
2.22.0