openstack/deb-ryu
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doc: Add Nicira Extension Structures references

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Signed-off-by: IWASE Yusuke <iwase.yusuke0@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
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IWASE Yusuke 2016-01-18 16:37:58 +09:00 committed by FUJITA Tomonori
parent a2d71f3198
commit 9571fde7dd
3 changed files with 60 additions and 0 deletions
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1
doc/source/developing.rst
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@ -10,4 +10,5 @@ Writing Your Ryu Application
ryu_app_api.rst ryu_app_api.rst
library.rst library.rst
ofproto_ref.rst ofproto_ref.rst
nicira_ext_ref.rst
api_ref.rst api_ref.rst

31
doc/source/nicira_ext_ref.rst Normal file
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@ -0,0 +1,31 @@
***************************
Nicira Extension Structures
***************************
.. _nx_actions_structures:
Nicira Extension Actions Structures
===================================
The followings shows the supported NXAction classes in OF1.3,
but also available in OF1.2+.
.. py:currentmodule:: ryu.ofproto.ofproto_v1_3_parser
.. autoclass:: NXActionRegMove
.. autoclass:: NXActionLearn
.. autoclass:: NXActionConjunction
.. autoclass:: NXActionResubmitTable
.. autoclass:: NXActionCT
.. autoclass:: NXFlowSpecMatch
.. autoclass:: NXFlowSpecLoad
.. autoclass:: NXFlowSpecOutput
.. _nx_match_structures:
Nicira Extended Match Structures
================================
.. automodule:: ryu.ofproto.nx_match

28
ryu/ofproto/nx_match.py
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@ -16,6 +16,7 @@
# limitations under the License. # limitations under the License.
import struct import struct
import sys
from ryu import exception from ryu import exception
from ryu.lib import mac from ryu.lib import mac
@ -1194,6 +1195,33 @@ class NXMatch(object):
# The followings are implementations for OpenFlow 1.2+ # The followings are implementations for OpenFlow 1.2+
# #
sys.modules[__name__].__doc__ = """
The API of this class is the same as ``OFPMatch``.
You can define the flow match by the keyword arguments.
The following arguments are available.
================ =============== ==================================
Argument Value Description
================ =============== ==================================
eth_dst_nxm MAC address Ethernet destination address.
eth_src_nxm MAC address Ethernet source address.
tunnel_id_nxm Integer 64bit Tunnel identifier.
tun_ipv4_src IPv4 address Tunnel IPv4 source address.
tun_ipv4_dst IPv4 address Tunnel IPv4 destination address.
pkt_mark Integer 32bit Packet metadata mark.
conj_id Integer 32bit Conjunction ID used only with
the conjunction action
ct_state Integer 32bit Conntrack state.
ct_zone Integer 16bit Conntrack zone.
ct_mark Integer 32bit Conntrack mark.
ct_label Integer 128bit Conntrack label.
_dp_hash Integer 32bit Flow hash computed in Datapath.
reg<idx> Integer 32bit Packet register.
<idx> is register number 0-7.
================ =============== ==================================
"""
oxm_types = [ oxm_types = [
oxm_fields.NiciraExtended0('eth_dst_nxm', 1, type_desc.MacAddr), oxm_fields.NiciraExtended0('eth_dst_nxm', 1, type_desc.MacAddr),
oxm_fields.NiciraExtended0('eth_src_nxm', 2, type_desc.MacAddr), oxm_fields.NiciraExtended0('eth_src_nxm', 2, type_desc.MacAddr),