libvirt/SOURCES/libvirt-network-Implement-v...

82 lines
2.8 KiB
Diff

From d6c2ed7802c150c9bd2d125e5757aabff5f75d05 Mon Sep 17 00:00:00 2001
Message-Id: <d6c2ed7802c150c9bd2d125e5757aabff5f75d05@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 10 Jan 2022 12:08:07 +0100
Subject: [PATCH] network: Implement virConnectSupportsFeature()
So far, it was not needed, but shortly a client will want to know
whether virNetworkUpdate() API is fixed or not. See next commits
for more info.
Side note, this driver's implementation is called only when using
sub-driver's connection, i.e. "network:///system". For any other
URI the corresponding hypervisor's driver callback is called.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 94741bc53e9b9a405fae8f2e96b780c2891b2ff0)
Conflicts:
- src/network/bridge_driver.c: Well, context. The code in
RHEL-8.5.0 is very old and this commit is very new. It's
nothing unexpected.
https://bugzilla.redhat.com/show_bug.cgi?id=2038812
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Message-Id: <9f53a76a7bdeac4e4d85aace8f8dcbe008bc25df.1641812574.git.mprivozn@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
---
src/network/bridge_driver.c | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index b8118067d1..703348888a 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -961,6 +961,34 @@ static int networkConnectIsAlive(virConnectPtr conn G_GNUC_UNUSED)
}
+static int
+networkConnectSupportsFeature(virConnectPtr conn, int feature)
+{
+ if (virConnectSupportsFeatureEnsureACL(conn) < 0)
+ return -1;
+
+ switch ((virDrvFeature) feature) {
+ case VIR_DRV_FEATURE_MIGRATION_V2:
+ case VIR_DRV_FEATURE_MIGRATION_V3:
+ case VIR_DRV_FEATURE_MIGRATION_P2P:
+ case VIR_DRV_FEATURE_MIGRATE_CHANGE_PROTECTION:
+ case VIR_DRV_FEATURE_FD_PASSING:
+ case VIR_DRV_FEATURE_TYPED_PARAM_STRING:
+ case VIR_DRV_FEATURE_XML_MIGRATABLE:
+ case VIR_DRV_FEATURE_MIGRATION_OFFLINE:
+ case VIR_DRV_FEATURE_MIGRATION_PARAMS:
+ case VIR_DRV_FEATURE_MIGRATION_DIRECT:
+ case VIR_DRV_FEATURE_MIGRATION_V1:
+ case VIR_DRV_FEATURE_PROGRAM_KEEPALIVE:
+ case VIR_DRV_FEATURE_REMOTE:
+ case VIR_DRV_FEATURE_REMOTE_CLOSE_CALLBACK:
+ case VIR_DRV_FEATURE_REMOTE_EVENT_CALLBACK:
+ default:
+ return 0;
+ }
+}
+
+
/* networkKillDaemon:
*
* kill the specified pid/name, and wait a bit to make sure it's dead.
@@ -5824,6 +5852,7 @@ static virHypervisorDriver networkHypervisorDriver = {
.connectIsEncrypted = networkConnectIsEncrypted, /* 4.1.0 */
.connectIsSecure = networkConnectIsSecure, /* 4.1.0 */
.connectIsAlive = networkConnectIsAlive, /* 4.1.0 */
+ .connectSupportsFeature = networkConnectSupportsFeature, /* 7.2.0 */
};
--
2.34.1