OVN: add ICMP time exceeded support to OVN logical router

[mirror_ovs.git] / README.rst

diff --git a/README.rst b/README.rst
index afdd9bc9ce9f21e822e68c8d35bbb22a7de6a06c..4c9d9edddcee52babf426fc5485e85fc1e114b5a 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -7,6 +7,8 @@ Open vSwitch
 
 .. image:: https://travis-ci.org/openvswitch/ovs.png
     :target: https://travis-ci.org/openvswitch/ovs
+.. image:: https://ci.appveyor.com/api/projects/status/github/openvswitch/ovs?branch=master&svg=true&retina=true
+    :target: https://ci.appveyor.com/project/blp/ovs/history
 
 What is Open vSwitch?
 ---------------------
@@ -41,8 +43,8 @@ The included Linux kernel module supports Linux 3.10 and up.
 Open vSwitch can also operate entirely in userspace without assistance from
 a kernel module.  This userspace implementation should be easier to port than
 the kernel-based switch. OVS in userspace can access Linux or DPDK devices.
-Note Open vSwitch with Linux devices in userspace is considered experimental
-and comes with a cost in performance.
+Note Open vSwitch with userspace datapath and non DPDK devices is considered
+experimental and comes with a cost in performance.
 
 What's here?
 ------------
@@ -92,6 +94,39 @@ Each Open vSwitch userspace program is accompanied by a manpage.  Many of the
 manpages are customized to your configuration as part of the build process, so
 we recommend building Open vSwitch before reading the manpages.
 
+License
+-------
+
+The following is a summary of the licensing of files in this distribution.
+As mentioned, Open vSwitch is licensed under the open source Apache 2 license.
+Some files may be marked specifically with a different license, in which case
+that license applies to the file in question.
+
+
+Files under the datapath directory are licensed under the GNU General Public
+License, version 2.
+
+File build-aux/cccl is licensed under the GNU General Public License, version 2.
+
+The following files are licensed under the 2-clause BSD license.
+    include/windows/getopt.h
+    lib/getopt_long.c
+    lib/conntrack-tcp.c
+
+The following files are licensed under the 3-clause BSD-license
+    include/windows/netinet/icmp6.h
+    include/windows/netinet/ip6.h
+    lib/strsep.c
+
+Files under the xenserver directory are licensed on a file-by-file basis.
+Refer to each file for details.
+
+Files lib/sflow*.[ch] are licensed under the terms of either the
+Sun Industry Standards Source License 1.1, that is available at:
+        http://host-sflow.sourceforge.net/sissl.html
+or the InMon sFlow License, that is available at:
+        http://www.inmon.com/technology/sflowlicense.txt
+
 Contact
 -------