diff options
| -rw-r--r-- | hw/net/vhost_net.c | 11 | ||||
| -rw-r--r-- | include/net/net.h | 1 |
2 files changed, 12 insertions, 0 deletions
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c index b28881ffe3..50f4dcd655 100644 --- a/hw/net/vhost_net.c +++ b/hw/net/vhost_net.c @@ -329,6 +329,15 @@ int vhost_net_start(VirtIODevice *dev, NetClientState *ncs, if (r < 0) { goto err_start; } + + if (ncs[i].peer->vring_enable) { + /* restore vring enable state */ + r = vhost_set_vring_enable(ncs[i].peer, ncs[i].peer->vring_enable); + + if (r < 0) { + goto err_start; + } + } } return 0; @@ -422,6 +431,8 @@ int vhost_set_vring_enable(NetClientState *nc, int enable) VHostNetState *net = get_vhost_net(nc); const VhostOps *vhost_ops; + nc->vring_enable = enable; + if (!net) { return 0; } diff --git a/include/net/net.h b/include/net/net.h index a69e382ba7..a5c5095154 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -99,6 +99,7 @@ struct NetClientState { NetClientDestructor *destructor; unsigned int queue_index; unsigned rxfilter_notify_enabled:1; + int vring_enable; QTAILQ_HEAD(NetFilterHead, NetFilterState) filters; }; |