Merge branch 'master' of git://openvswitch.org/openvswitch

[sliver-openvswitch.git] / utilities / ovs-ofctl.8.in

diff --git a/utilities/ovs-ofctl.8.in b/utilities/ovs-ofctl.8.in
index 061982b..3e6c7fe 100644 (file)
--- a/utilities/ovs-ofctl.8.in
+++ b/utilities/ovs-ofctl.8.in
@@ -370,6 +370,14 @@ response.  Reports the total time required.  This is a measure of the
 maximum bandwidth to \fItarget\fR for round-trips of \fIn\fR-byte
 messages.
 .
+.SS "Other Commands"
+.
+.IP "\fBofp\-parse\fR \fIfile\fR"
+Reads \fIfile\fR (or \fBstdin\fR if \fIfile\fR is \fB\-\fR) as a
+series of OpenFlow messages in the binary format used on an OpenFlow
+connection, and prints them to the console.  This can be useful for
+printing OpenFlow messages captured from a TCP stream.
+.
 .SS "Flow Syntax"
 .PP
 Some \fBovs\-ofctl\fR commands accept an argument that describes a flow or
@@ -944,9 +952,10 @@ followed by another \fBpush_mpls\fR will result in the first
 \fBpush_mpls\fR being discarded.
 .
 .IP \fBpop_mpls\fR:\fIethertype\fR
-Strips the outermost MPLS label stack entry.  If the MPLS label
-stripped was the only one, changes the ethertype of a packet to
-\fIethertype\fR, which should not ordinarily be an MPLS Ethertype.
+Strips the outermost MPLS label stack entry.
+Currently the implementation restricts \fIethertype\fR to a non-MPLS Ethertype
+and thus \fBpop_mpls\fR should only be applied to packets with
+an MPLS label stack depth of one.
 .
 .IP
 There are some limitations in the implementation.  \fBpop_mpls\fR