ovn-sb.xml: Make output to ingress port a no-op.

This provides better alignment with OpenFlow semantics.

Reported-by: Russell Bryant <rbryant@redhat.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Justin Pettit <jpettit@nicira.com>

diff --git a/ovn/ovn-sb.xml b/ovn/ovn-sb.xml
index c623cff..4238c5b 100644 (file)
--- a/ovn/ovn-sb.xml
+++ b/ovn/ovn-sb.xml
@@ -561,7 +561,8 @@
         <dd>syntactic sugar for no actions</dd>
 
         <dt><code>output(<var>value</var>);</code></dt>
-        <dd>output to port</dd>
+        <dd>output to port, except that output to the ingress port is
+        implicitly dropped</dd>
 
         <dt><code>broadcast;</code></dt>
         <dd>output to every logical port except ingress port</dd>