Add the config protocol feature bit if the set_config & get_config
callbacks are implemented.
Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
contrib/libvhost-user/libvhost-user.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/contrib/libvhost-user/libvhost-user.c
b/contrib/libvhost-user/libvhost-user.c
index e08d6c7b97..e738f6ce88 100644
--- a/contrib/libvhost-user/libvhost-user.c
+++ b/contrib/libvhost-user/libvhost-user.c
@@ -1157,6 +1157,10 @@ vu_get_protocol_features_exec(VuDev *dev, VhostUserMsg
*vmsg)
features |= 1ULL << VHOST_USER_PROTOCOL_F_PAGEFAULT;
}
+ if (dev->iface->get_config && dev->iface->set_config) {
+ features |= 1ULL << VHOST_USER_PROTOCOL_F_CONFIG;
+ }
+
if (dev->iface->get_protocol_features) {
features |= dev->iface->get_protocol_features(dev);
}
--
2.21.0.313.ge35b8cb8e2
