blob: fe1be70f78f1f70ab9e34a813c3f78a7dd08218b [file] [log] [blame]
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,
4// 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
33// BSN Virtual port object header
34// FIXME For now, inheritance is not exercised. See below.
35struct ofp_bsn_vport {
36 uint16_t type; /* Discriminate virtual port type */
37 uint16_t length; /* Length in bytes of this structure with this header */
38 /* Remainder of data is specific to the port type */
39};
40
41
42// When the ingress or egress VID has this value, no outer tag should be used.
43// In this case, the corresponding TPID is ignored.
44// #define OF_BSN_VPORT_Q_IN_Q_UNTAGGED 0xffff
45
46// Q-in-Q virtual port specification
47
48struct of_bsn_vport_q_in_q {
49 uint16_t type; /* 0 */
50 uint16_t length; /* 16 */
51 uint32_t port_no; /* OF port number of parent; usually phys port */
52 uint16_t ingress_tpid;
53 uint16_t ingress_vlan_id;
54 uint16_t egress_tpid;
55 uint16_t egress_vlan_id;
56};
57
58// Request from controller to switch to create vport
59struct ofp_bsn_virtual_port_create_request {
60 uint8_t version;
61 uint8_t type;
62 uint16_t length;
63 uint32_t xid;
64 uint32_t experimenter; // OF_EXPERIMENTER_ID_BSN
65 uint32_t subtype; // BSN_VIRTUAL_PORT_CREATE_REQUEST
66 // FIXME This should be an instance of the inheritance superclass
67 of_bsn_vport_q_in_q_t vport; // Description of vport to create
68 // Additional data follows depending on header type
69};
70
71// Reply from switch to controller indicating port number created
72// vport_no must be 16 bits to be compatible with 1.0
73struct ofp_bsn_virtual_port_create_reply {
74 uint8_t version;
75 uint8_t type;
76 uint16_t length;
77 uint32_t xid; // Must match create_request
78 uint32_t experimenter; // OF_EXPERIMENTER_ID_BSN
79 uint32_t subtype; // BSN_VIRTUAL_PORT_CREATE_REPLY
80 uint32_t vport_no; // The OF port number created. 16-bits for OF 1.0
81};
82
83// Request from controller to switch to remove a vport
84struct ofp_bsn_virtual_port_remove {
85 uint8_t version;
86 uint8_t type;
87 uint16_t length;
88 uint32_t xid;
89 uint32_t experimenter; // OF_EXPERIMENTER_ID_BSN
90 uint32_t subtype; // BSN_VIRTUAL_PORT_REMOVE
91 uint32_t vport_no; // The OF port number to be removed
92};