ovs-benchmark: Improve output format for "rate" command.

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

diff --git a/utilities/ovs-ofctl.8.in b/utilities/ovs-ofctl.8.in
index 17b445d53354d64901cec57158387634d32e362d..45574b4df95bc01a1aaf40e7fa689c5f1bbbf19b 100644 (file)
--- a/utilities/ovs-ofctl.8.in
+++ b/utilities/ovs-ofctl.8.in
@@ -146,7 +146,7 @@ Prints to the console aggregate statistics for flows in
 \fIswitch\fR's tables that match \fIflows\fR.  If \fIflows\fR is omitted, 
 the statistics are aggregated across all flows in the switch's flow
 tables.  See \fBFlow Syntax\fR, below, for the syntax of \fIflows\fR.
-The output format is descrbed in \fBTable Entry Output\fR.
+The output format is described in \fBTable Entry Output\fR.
 .
 .IP "\fBqueue\-stats \fIswitch \fR[\fIport \fR[\fIqueue\fR]]"
 Prints to the console statistics for the specified \fIqueue\fR on
@@ -499,7 +499,7 @@ will report a fatal error.
 .IP \fBvlan_tci=\fItci\fR[\fB/\fImask\fR]
 Matches modified VLAN TCI \fItci\fR.  If \fImask\fR is omitted,
 \fItci\fR is the exact VLAN TCI to match; if \fImask\fR is specified,
-then a 1-bit in \fItci\fR indicates that the corresponding bit in
+then a 1-bit in \fImask\fR indicates that the corresponding bit in
 \fItci\fR must match exactly, and a 0-bit wildcards that bit.  Both
 \fItci\fR and \fImask\fR are 16-bit values that are decimal by
 default; use a \fB0x\fR prefix to specify them in hexadecimal.
@@ -933,15 +933,22 @@ further actions, including those which may be in other tables, or different
 levels of the \fBresubmit\fR call stack, are ignored.
 .
 .PP
-The \fBadd\-flow\fR, \fBadd\-flows\fR, and \fBmod\-flows\fR commands
-support an additional optional field:
+An opaque identifier called a cookie can be used as a handle to identify
+a set of flows:
 .
-.IP \fBcookie=\fIvalue\fR
+.IP \fBcookie=\fIvalue\fR[\fB/\fImask\fR]
 .
-A cookie is an opaque identifier that can be associated with the flow.
-\fIvalue\fR can be any 64-bit number and need not be unique among
-flows.  If this field is omitted, these commands set a default cookie
-value of 0.
+A cookie can be associated with a flow using the \fBadd-flow\fR and
+\fBadd-flows\fR commands.  \fIvalue\fR can be any 64-bit number and need
+not be unique among flows.  If this field is omitted, a default cookie
+value of 0 is used.
+.IP
+When using NXM, the cookie can be used as a handle for querying,
+modifying, and deleting flows.  In addition to \fIvalue\fR, an optional
+\fImask\fR may be supplied for the \fBdel-flows\fR, \fBmod-flows\fR,
+\fBdump-flows\fR, and \fBdump-aggregate\fR commands to limit matching
+cookies.  A 1-bit in \fImask\fR indicates that the corresponding bit in
+\fIcookie\fR must match exactly, and a 0-bit wildcards that bit.
 .
 .PP
 The following additional field sets the priority for flows added by