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authorEthan Jackson <ethan@nicira.com>2011-08-10 13:05:17 -0700
committerEthan Jackson <ethan@nicira.com>2011-08-12 15:06:53 -0700
commitf694937d4ec5342b218b760cabbf7a48d19110e8 (patch)
treec71bb913743019f99a69a80d76c8574963e036f5 /utilities
parente7ba48c87d5b6441e2a3f07f3bc1a1f3633616c7 (diff)
downloadopenvswitch-f694937d4ec5342b218b760cabbf7a48d19110e8.tar.gz
nicra-ext: New action NXAST_OUTPUT_REG.
The NXAST_OUTPUT_REG action outputs to the OpenFlow port contained in a supplied NXM field.
Diffstat (limited to 'utilities')
-rw-r--r--utilities/ovs-ofctl.8.in9
1 files changed, 8 insertions, 1 deletions
diff --git a/utilities/ovs-ofctl.8.in b/utilities/ovs-ofctl.8.in
index b0e709e6f..f4e223eaf 100644
--- a/utilities/ovs-ofctl.8.in
+++ b/utilities/ovs-ofctl.8.in
@@ -571,7 +571,14 @@ of the following keywords:
.
.RS
.IP \fBoutput\fR:\fIport\fR
-Outputs the packet on the port specified by \fIport\fR.
+.IQ \fBoutput\fR:\fIsrc\fB[\fIstart\fB..\fIend\fB]
+Outputs the packet. If \fIport\fR is an OpenFlow port number, outputs directly
+to it. Otherwise, outputs to the OpenFlow port number read from \fIsrc\fR
+which must be an NXM field as described above. Outputting to an NXM field is
+an OpenFlow extension which is not supported by standard OpenFlow switches.
+.IP
+Example: \fBoutput:NXM_NX_REG0[16..31]\fR outputs to the OpenFlow port number
+written in the upper half of register 0.
.
.IP \fBenqueue\fR:\fIport\fB:\fIqueue\fR
Enqueues the packet on the specified \fIqueue\fR within port