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Dan Talaycoc0e802e2013-05-18 23:52:39 -07001// Copyright 2013, Big Switch Networks, Inc.
2//
Dan Talaycof76f7112013-05-19 23:32:12 -07003// LoxiGen is licensed under the Eclipse Public License,
Dan Talaycoba506722013-05-21 14:33:33 -07004// version 1.0 (EPL), with the following special exception:
Dan Talaycoc0e802e2013-05-18 23:52:39 -07005//
6// LOXI Exception
7//
Dan Talaycof76f7112013-05-19 23:32:12 -07008// As a special exception to the terms of the EPL, you may
9// distribute libraries generated by LoxiGen (LoxiGen Libraries)
10// under the terms of your choice, provided that copyright and
11// licensing notices generated by LoxiGen are not altered or removed
12// from the LoxiGen Libraries and the notice provided below is (i)
13// included in the LoxiGen Libraries, if distributed in source code
14// form and (ii) included in any documentation for the LoxiGen
15// Libraries, if distributed in binary form.
Dan Talaycoc0e802e2013-05-18 23:52:39 -070016//
Dan Talaycof76f7112013-05-19 23:32:12 -070017// Notice: "Copyright 2013, Big Switch Networks, Inc.
18// This library was generated by the LoxiGen Compiler."
Dan Talaycoc0e802e2013-05-18 23:52:39 -070019//
Dan Talaycof76f7112013-05-19 23:32:12 -070020// You may not use this file except in compliance with the EPL or
21// LOXI Exception. You may obtain a copy of the EPL at:
Dan Talaycoc0e802e2013-05-18 23:52:39 -070022//
23// http://www.eclipse.org/legal/epl-v10.html
24//
Dan Talaycof76f7112013-05-19 23:32:12 -070025// Unless required by applicable law or agreed to in writing,
26// software distributed under the License is distributed on an "AS
27// IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
28// express or implied. See the EPL for the specific language
29// governing permissions and limitations under the EPL.
Dan Talaycoc0e802e2013-05-18 23:52:39 -070030
31#version any
32
Dan Talayco78654ff2013-05-24 11:41:55 -070033// When the ingress or egress VID has this value, no outer tag should be used.
34// In this case, the corresponding TPID is ignored.
35
36enum ofp_bsn_vport_q_in_q_untagged {
37 OF_BSN_VPORT_Q_IN_Q_UNTAGGED = 0xffff,
38};
39
Dan Talaycoc0e802e2013-05-18 23:52:39 -070040// BSN Virtual port object header
41// FIXME For now, inheritance is not exercised. See below.
Rich Laned0714672013-05-29 14:22:35 -070042struct of_bsn_vport {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070043 uint16_t type; /* Discriminate virtual port type */
44 uint16_t length; /* Length in bytes of this structure with this header */
45 /* Remainder of data is specific to the port type */
46};
47
48
Dan Talaycoc0e802e2013-05-18 23:52:39 -070049// Q-in-Q virtual port specification
50
51struct of_bsn_vport_q_in_q {
Rich Laned0714672013-05-29 14:22:35 -070052 uint16_t type == 0;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070053 uint16_t length; /* 16 */
54 uint32_t port_no; /* OF port number of parent; usually phys port */
55 uint16_t ingress_tpid;
56 uint16_t ingress_vlan_id;
57 uint16_t egress_tpid;
58 uint16_t egress_vlan_id;
59};
60
61// Request from controller to switch to create vport
Rich Laned0714672013-05-29 14:22:35 -070062struct of_bsn_virtual_port_create_request {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070063 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070064 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070065 uint16_t length;
66 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -070067 uint32_t experimenter == 0x5c16c7;
68 uint32_t subtype == 15;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070069 // FIXME This should be an instance of the inheritance superclass
70 of_bsn_vport_q_in_q_t vport; // Description of vport to create
71 // Additional data follows depending on header type
72};
73
74// Reply from switch to controller indicating port number created
75// vport_no must be 16 bits to be compatible with 1.0
Rich Laned0714672013-05-29 14:22:35 -070076struct of_bsn_virtual_port_create_reply {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070077 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070078 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070079 uint16_t length;
80 uint32_t xid; // Must match create_request
Rich Laned0714672013-05-29 14:22:35 -070081 uint32_t experimenter == 0x5c16c7;
82 uint32_t subtype == 16;
Dan Talaycob392f6b2013-06-12 10:48:17 -070083 uint32_t status; // 0 means success
Dan Talaycoc0e802e2013-05-18 23:52:39 -070084 uint32_t vport_no; // The OF port number created. 16-bits for OF 1.0
85};
86
87// Request from controller to switch to remove a vport
Dan Talaycob392f6b2013-06-12 10:48:17 -070088struct of_bsn_virtual_port_remove_request {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070089 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070090 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070091 uint16_t length;
92 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -070093 uint32_t experimenter == 0x5c16c7;
94 uint32_t subtype == 17;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070095 uint32_t vport_no; // The OF port number to be removed
96};
Dan Talaycob392f6b2013-06-12 10:48:17 -070097
98// Request from controller to switch to remove a vport
99struct of_bsn_virtual_port_remove_reply {
100 uint8_t version;
101 uint8_t type == 4;
102 uint16_t length;
103 uint32_t xid; // Must match request xid
104 uint32_t experimenter == 0x5c16c7;
105 uint32_t subtype == 26;
106 uint32_t status; // 0 means success
107};