Currently, there is no way to control that config through qemu.conf file.
This optional is required for future eBPF tests.
Signed-off-by: Andrew Melnychenko <andrew(a)daynix.com>
---
src/qemu/qemu_command.c | 8 +++++---
src/qemu/qemu_conf.c | 2 ++
src/qemu/qemu_conf.h | 2 ++
3 files changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 77715cf6fe..0d41d34c3b 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -8917,9 +8917,11 @@ qemuBuildInterfaceCommandLine(virQEMUDriver *driver,
qemuFDPassDirectTransferCommand(netpriv->slirpfd, cmd);
qemuFDPassTransferCommand(netpriv->vdpafd, cmd);
- qemuOpenEbpfRssFds(net, qemuCaps);
- for (n = netpriv->ebpfrssfds; n; n = n->next)
- qemuFDPassDirectTransferCommand(n->data, cmd);
+ if (cfg->allowEBPF) {
+ qemuOpenEbpfRssFds(net, qemuCaps);
+ for (n = netpriv->ebpfrssfds; n; n = n->next)
+ qemuFDPassDirectTransferCommand(n->data, cmd);
+ }
if (!(hostnetprops = qemuBuildHostNetProps(vm, net)))
goto cleanup;
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 4050a82341..79168c3e54 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -287,6 +287,8 @@ virQEMUDriverConfig *virQEMUDriverConfigNew(bool privileged,
cfg->deprecationBehavior = g_strdup("none");
cfg->storageUseNbdkit = USE_NBDKIT_DEFAULT;
+ cfg->allowEBPF = true;
+
return g_steal_pointer(&cfg);
}
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
index 36049b4bfa..778897bd40 100644
--- a/src/qemu/qemu_conf.h
+++ b/src/qemu/qemu_conf.h
@@ -233,6 +233,8 @@ struct _virQEMUDriverConfig {
bool storageUseNbdkit;
virQEMUSchedCore schedCore;
+
+ bool allowEBPF;
};
G_DEFINE_AUTOPTR_CLEANUP_FUNC(virQEMUDriverConfig, virObjectUnref);
--
2.44.0