Same as \fBdl_type=0x0806\fR.
.
.PP
-The \fBadd-flow\fR and \fBadd-flows\fR commands require an additional field:
+The \fBadd-flow\fR and \fBadd-flows\fR commands require an additional
+field, which must be the final field specified:
.
.IP \fBactions=\fR[\fItarget\fR][\fB,\fItarget\fR...]\fR
Specifies a comma-separated list of actions to take on a packet when the
255, inclusive. Note that the two lower reserved bits are never
modified.
.
+.RE
+.IP
+The following actions are Nicira vendor extensions that, as of this writing, are
+only known to be implemented by Open vSwitch:
+.
+.RS
+.
.IP \fBresubmit\fB:\fIport\fR
Re-searches the OpenFlow flow table with the \fBin_port\fR field
replaced by \fIport\fR and executes the actions found, if any, in
addition to any other actions in this flow entry. Recursive
\fBresubmit\fR actions are ignored.
-.IP
-This action is a Nicira vendor extension that, as of this writing, is
-only known to be implemented by Open vSwitch.
+.
+.IP \fBset_tunnel\fB:\fIid\fR
+If outputting to a port that encapsulates the packet in a tunnel and supports
+an identifier (such as GRE), sets the identifier to \fBid\fR.
.
.RE
.