X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=utilities%2Fdpctl.8;h=2af2f270a15f37e64471d292b108ebebdfa9cf8c;hb=3cc1ae6a32572e58b46dfdf8c0d1a7c00f01f22f;hp=7084ad7e9f82d8e66cc48cd8750692f89ec6d51f;hpb=7bee00fad99b301693c11f0538cb5cff2f3a9397;p=sliver-openvswitch.git

diff --git a/utilities/dpctl.8 b/utilities/dpctl.8
index 7084ad7e9..2af2f270a 100644
--- a/utilities/dpctl.8
+++ b/utilities/dpctl.8
@@ -70,8 +70,8 @@ explicitly removed before the datapath can be deleted (see \fBdelif\fR
 command).
 
 .TP
-\fBaddif nl:\fIdp_idx netdev\fR
-Adds \fInetdev\fR to the list of network devices datapath
+\fBaddif nl:\fIdp_idx netdev\fR...
+Adds each \fInetdev\fR to the list of network devices datapath
 \fIdp_idx\fR monitors, where \fIdp_idx\fR is the ID of an existing
 datapath, and \fInetdev\fR is the name of one of the host's
 network devices, e.g. \fBeth0\fR.  Once a network device has been added
@@ -79,8 +79,8 @@ to a datapath, the datapath has complete ownership of the network device's
 traffic and the network device appears silent to the rest of the system.
 
 .TP
-\fBdelif nl:\fIdp_idx netdev\fR
-Removes \fInetdev\fR from the list of network devices datapath
+\fBdelif nl:\fIdp_idx netdev\fR...
+Removes each \fInetdev\fR from the list of network devices datapath
 \fIdp_idx\fR monitors.
 
 .TP
@@ -98,6 +98,20 @@ the connection method.
 Prints to the console information on datapath \fIswitch\fR including
 information on its flow tables and ports.
 
+.TP
+\fBstatus \fIswitch\fR [\fIkey\fR]
+Prints to the console a series of key-value pairs that report the
+status of \fIswitch\fR.  If \fIkey\fR is specified, only the key-value
+pairs whose key names begin with \fIkey\fR are printed.  If \fIkey\fR is
+omitted, all key-value pairs are printed.
+
+(In the OpenFlow reference implementation, the \fBstatus\fR command is
+implemented in \fBsecchan\fR(8), not in the kernel module, so the
+\fBnl:\fIdp_idx\fR connection method should not be used with this
+command.  Instead, specify \fB-l\fR or \fB--listen\fR on the
+\fBsecchan\fR command line and tell \fBdpctl\fR to use the connection
+method specified there.)
+
 .TP
 \fBdump-tables \fIswitch\fR
 Prints to the console statistics for each of the flow tables used by
@@ -108,6 +122,33 @@ datapath \fIswitch\fR.
 Prints to the console statistics for each of the network devices
 associated with datapath \fIswitch\fR.
 
+.TP
+\fBmod-port \fIswitch\fR \fInetdev\fR \fIaction\fR
+Modify characteristics of an interface monitored by \fIswitch\fR.  
+\fInetdev\fR can be referred to by its OpenFlow assigned port number or 
+the device name, e.g. \fBeth0\fR.  The \fIaction\fR may be any one of the
+following:
+
+.RS
+.IP \fBup\fR
+Enables the interface.  This is equivalent to ``ifconfig up'' on a Unix
+system.
+
+.IP \fBdown\fR
+Disables the interface.  This is equivalent to ``ifconfig down'' on a Unix
+system.
+
+.IP \fBflood\fR
+When a \fIflood\fR action is specified, traffic will be sent out this
+interface.  This is the default posture for monitored ports.
+
+.IP \fBnoflood\fR
+When a \fIflood\fR action is specified, traffic will not be sent out 
+this interface.  This is primarily useful to prevent loops when a
+spanning tree protocol is not in use.
+
+.RE
+
 .TP
 \fBdump-flows \fIswitch \fR[\fIflows\fR]
 Prints to the console all flow entries in datapath \fIswitch\fR's
@@ -205,12 +246,15 @@ specified as a integer between 0 and 65535, inclusive, either in
 decimal or as a hexadecimal number prefixed by \fB0x\fR,
 e.g. \fB0x0806\fR to match ARP packets.
 
-.IP \fBnw_src=\fIip\fR
+.IP \fBnw_src=\fIip\fR[\fB/\fInetmask\fR]
 Matches IPv4 source address \fIip\fR, which should be specified as an
 IP address or host name, e.g. \fB192.168.1.1\fR or
-\fBwww.example.com\fR.
+\fBwww.example.com\fR.  The optional \fInetmask\fR allows matching
+only on an IPv4 address prefix.  It may be specified as a dotted quad
+(e.g. \fB192.168.1.0/255.255.255.0\fR) or as a count of bits
+(e.g. \fB192.168.1.0/24\fR).
 
-.IP \fBnw_dst=\fInw_dst\fR
+.IP \fBnw_dst=\fIip\fR[\fB/\fInetmask\fR]
 Matches IPv4 destination address \fIip\fR.
 
 .IP \fBnw_proto=\fIproto\fR
@@ -226,6 +270,24 @@ packets originating from a HTTP server.
 .IP \fBtp_dst=\fIport\fR
 Matches UDP or TCP destination port \fIport\fR.
 
+.PP
+The following shorthand notations are also available:
+
+.IP \fBip\fR
+Same as \fBdl_type=0x0800\fR.
+
+.IP \fBicmp\fR
+Same as \fBdl_type=0x0800,nw_proto=1\fR.
+
+.IP \fBtcp\fR
+Same as \fBdl_type=0x0800,nw_proto=6\fR.
+
+.IP \fBudp\fR
+Same as \fBdl_type=0x0800,nw_proto=17\fR.
+
+.IP \fBarp\fR
+Same as \fBdl_type=0x0806\fR.
+
 .PP
 The \fBadd-flow\fR and \fBadd-flows\fR commands require an additional field: