openflow: Add Open Flow 1.2 to ofp_to_string__()

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

diff --git a/utilities/ovs-ofctl.8.in b/utilities/ovs-ofctl.8.in
index 67cc3e9..9c4ea0c 100644 (file)
--- a/utilities/ovs-ofctl.8.in
+++ b/utilities/ovs-ofctl.8.in
@@ -381,11 +381,13 @@ Matches an Ethernet source (or destination) address specified as 6
 pairs of hexadecimal digits delimited by colons
 (e.g. \fB00:0A:E4:25:6B:B0\fR).
 .
-.IP \fBdl_dst=\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB/\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fR
+.IP \fBdl_src=\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB/\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fR
+.IQ \fBdl_dst=\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB/\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fB:\fIxx\fR
 Matches an Ethernet destination address specified as 6 pairs of
 hexadecimal digits delimited by colons (e.g. \fB00:0A:E4:25:6B:B0\fR),
-with a wildcard mask following the slash.  Only
-the following masks are allowed:
+with a wildcard mask following the slash. Open vSwitch 1.8 and later
+support arbitrary masks for source and/or destination. Earlier
+versions only support masking the destination with the following masks:
 .RS
 .IP \fB01:00:00:00:00:00\fR
 Match only the multicast bit.  Thus,
@@ -416,7 +418,9 @@ which may be specified as an IP address or host name
 \fInetmask\fR allows restricting a match to an IPv4 address prefix.
 The netmask may be specified as a dotted quad
 (e.g. \fB192.168.1.0/255.255.255.0\fR) or as a CIDR block
-(e.g. \fB192.168.1.0/24\fR).
+(e.g. \fB192.168.1.0/24\fR).  Open vSwitch 1.8 and later support
+arbitrary dotted quad masks; earlier versions support only CIDR masks,
+that is, the dotted quads that are equivalent to some CIDR block.
 .IP
 When \fBdl_type=0x0806\fR or \fBarp\fR is specified, matches the
 \fBar_spa\fR or \fBar_tpa\fR field, respectively, in ARP packets for
@@ -672,7 +676,11 @@ which may be specified as defined in RFC 2373.  The preferred format is
 address.  A single instance of \fB::\fR may be used to indicate multiple
 groups of 16-bits of zeros.  The optional \fInetmask\fR allows
 restricting a match to an IPv6 address prefix.  A netmask is specified
-as a CIDR block (e.g. \fB2001:db8:3c4d:1::/64\fR).
+as an IPv6 address (e.g. \fB2001:db8:3c4d:1::/ffff:ffff:ffff:ffff::\fR)
+or a CIDR block (e.g. \fB2001:db8:3c4d:1::/64\fR).  Open vSwitch 1.8
+and later support arbitrary masks; earlier versions support only CIDR
+masks, that is, CIDR block and IPv6 addresses that are equivalent to
+CIDR blocks.
 .
 .IP \fBipv6_label=\fIlabel\fR
 When \fBdl_type\fR is 0x86dd (possibly via shorthand, e.g., \fBipv6\fR