net/virtio-user: support server mode

[dpdk.git] / doc / guides / rel_notes / release_18_05.rst

diff --git a/doc/guides/rel_notes/release_18_05.rst b/doc/guides/rel_notes/release_18_05.rst
index 4ef2b35a895ee2bea7a38ca0b06879ecd534fd88..34cbd86d99b0c2b7424892bb6c55801e0110f83e 100644 (file)
--- a/doc/guides/rel_notes/release_18_05.rst
+++ b/doc/guides/rel_notes/release_18_05.rst
@@ -69,6 +69,13 @@ New Features
   See the :doc:`../nics/axgbe` nic driver guide for more details on this
   new driver.
 
   See the :doc:`../nics/axgbe` nic driver guide for more details on this
   new driver.
 

+* **Added support for virtio-user server mode.**
+  In a container environment if the vhost-user backend restarts, there's no way
+  for it to reconnect to virtio-user. To address this, support for server mode
+  is added. In this mode the socket file is created by virtio-user, which the
+  backend connects to. This means that if the backend restarts, it can reconnect
+  to virtio-user and continue communications.
+

 * **Added crypto workload support to vhost library.**
 
   New APIs are introduced in vhost library to enable virtio crypto support
 * **Added crypto workload support to vhost library.**
 
   New APIs are introduced in vhost library to enable virtio crypto support