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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
Kiran Poola8ecd3f12013-07-09 17:58:12 -070033enum ofp_bsn_vport_status {
Kiran Poola747339a2013-07-09 17:45:22 -070034 OF_BSN_VPORT_STATUS_OK = 0,
35 OF_BSN_VPORT_STATUS_FAILED = 1,
36};
37
Dan Talayco78654ff2013-05-24 11:41:55 -070038// When the ingress or egress VID has this value, no outer tag should be used.
39// In this case, the corresponding TPID is ignored.
40
Andreas Wundsam4ee51462013-07-30 11:00:37 -070041enum ofp_bsn_vport_q_in_q_untagged(wire_type=uint16_t, complete=False) {
Dan Talayco78654ff2013-05-24 11:41:55 -070042 OF_BSN_VPORT_Q_IN_Q_UNTAGGED = 0xffff,
43};
44
Dan Talaycoc0e802e2013-05-18 23:52:39 -070045// BSN Virtual port object header
46// FIXME For now, inheritance is not exercised. See below.
Rich Laned0714672013-05-29 14:22:35 -070047struct of_bsn_vport {
Andreas Wundsam70411bf2013-08-02 22:26:38 -070048 uint16_t type == ?; /* Discriminate virtual port type */
Kiran Poolaa9167ff2013-09-19 16:34:54 -070049 of_port_name_t if_name; /* Name to use in create operation */
Dan Talaycoc0e802e2013-05-18 23:52:39 -070050 uint16_t length; /* Length in bytes of this structure with this header */
51 /* Remainder of data is specific to the port type */
52};
53
54
Dan Talaycoc0e802e2013-05-18 23:52:39 -070055// Q-in-Q virtual port specification
56
Rich Lanee9c37db2013-06-21 18:30:24 -070057struct of_bsn_vport_q_in_q : of_bsn_vport {
Rich Laned0714672013-05-29 14:22:35 -070058 uint16_t type == 0;
Kiran Poolaa9167ff2013-09-19 16:34:54 -070059 of_port_name_t if_name;
60 uint16_t length; /* 32 */
Dan Talaycoc0e802e2013-05-18 23:52:39 -070061 uint32_t port_no; /* OF port number of parent; usually phys port */
62 uint16_t ingress_tpid;
63 uint16_t ingress_vlan_id;
64 uint16_t egress_tpid;
65 uint16_t egress_vlan_id;
66};
67
68// Request from controller to switch to create vport
Rich Lanee9c37db2013-06-21 18:30:24 -070069struct of_bsn_virtual_port_create_request : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070070 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070071 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070072 uint16_t length;
73 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -070074 uint32_t experimenter == 0x5c16c7;
75 uint32_t subtype == 15;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070076 // FIXME This should be an instance of the inheritance superclass
77 of_bsn_vport_q_in_q_t vport; // Description of vport to create
78 // Additional data follows depending on header type
79};
80
81// Reply from switch to controller indicating port number created
82// vport_no must be 16 bits to be compatible with 1.0
Rich Lanee9c37db2013-06-21 18:30:24 -070083struct of_bsn_virtual_port_create_reply : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070084 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070085 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070086 uint16_t length;
87 uint32_t xid; // Must match create_request
Rich Laned0714672013-05-29 14:22:35 -070088 uint32_t experimenter == 0x5c16c7;
89 uint32_t subtype == 16;
Dan Talaycob392f6b2013-06-12 10:48:17 -070090 uint32_t status; // 0 means success
Dan Talaycoc0e802e2013-05-18 23:52:39 -070091 uint32_t vport_no; // The OF port number created. 16-bits for OF 1.0
92};
93
94// Request from controller to switch to remove a vport
Rich Lanee9c37db2013-06-21 18:30:24 -070095struct of_bsn_virtual_port_remove_request : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070096 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070097 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070098 uint16_t length;
99 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -0700100 uint32_t experimenter == 0x5c16c7;
101 uint32_t subtype == 17;
Dan Talaycoc0e802e2013-05-18 23:52:39 -0700102 uint32_t vport_no; // The OF port number to be removed
103};
Dan Talaycob392f6b2013-06-12 10:48:17 -0700104
105// Request from controller to switch to remove a vport
Rich Lanee9c37db2013-06-21 18:30:24 -0700106struct of_bsn_virtual_port_remove_reply : of_bsn_header {
Dan Talaycob392f6b2013-06-12 10:48:17 -0700107 uint8_t version;
108 uint8_t type == 4;
109 uint16_t length;
110 uint32_t xid; // Must match request xid
111 uint32_t experimenter == 0x5c16c7;
112 uint32_t subtype == 26;
113 uint32_t status; // 0 means success
114};