debian: Avoid installing duplicate files in ovsdbmonitor package.

[sliver-openvswitch.git] / ofproto / ofproto-unixctl.man

diff --git a/ofproto/ofproto-unixctl.man b/ofproto/ofproto-unixctl.man
index 837554e..06db7e0 100644 (file)
--- a/ofproto/ofproto-unixctl.man
+++ b/ofproto/ofproto-unixctl.man
@@ -1,9 +1,11 @@
 .SS "OFPROTO COMMANDS"
 These commands manage the core OpenFlow switch implementation (called
 \fBofproto\fR).
+.
 .IP "\fBofproto/list\fR"
 Lists the names of the running ofproto instances.  These are the names
 that may be used on \fBofproto/trace\fR.
+.
 .IP "\fBofproto/trace \fIswitch tun_id in_port packet\fR"
 Traces the path of an imaginary packet through \fIswitch\fR.  The
 arguments are:
@@ -23,7 +25,30 @@ Ethernet frame is at least 14 bytes long, so there must be at least 28
 hex digits.  Obviously, it is inconvenient to type in the hex digits
 by hand, so the \fBovs\-pcap\fR(1) and \fBovs\-tcpundump\fR(1)
 utilities provide easier ways.
-.RS
+.RE
+.IP
 \fB\*(PN\fR will respond with extensive information on how the packet
 would be handled if it were to be received.  The packet will not
 actually be sent.
+.
+.IP "\fBofproto/trace \fIswitch odp_flow\fR"
+Traces the path of a packet in an imaginary flow through
+\fIswitch\fR.  The arguments are:
+.RS
+.IP "\fIswitch\fR"
+The switch on which the packet arrived (one of those listed by
+\fBofproto/list\fR).
+.IP "\fIodp_flow\fR"
+A flow in the form printed by \fBovs\-dpctl\fR(8)'s \fBdump\-flows\fR
+command.  This is not an OpenFlow flow: besides other differences, it
+never contains wildcards.
+.RE
+.IP
+\fB\*(PN\fR will respond with extensive information on how a packet
+in \fIodp_flow\fR would be handled if it were received by
+\fIswitch\fR.  No packet will actually be sent.
+.IP
+This form of \fBofproto/trace\fR cannot determine the complete set of
+datapath actions in some corner cases.  If the results say that this
+is the case, rerun \fBofproto/trace\fR supplying a packet in the flow
+to get complete results.