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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 {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070048 uint16_t type; /* Discriminate virtual port type */
49 uint16_t length; /* Length in bytes of this structure with this header */
50 /* Remainder of data is specific to the port type */
51};
52
53
Dan Talaycoc0e802e2013-05-18 23:52:39 -070054// Q-in-Q virtual port specification
55
Rich Lanee9c37db2013-06-21 18:30:24 -070056struct of_bsn_vport_q_in_q : of_bsn_vport {
Rich Laned0714672013-05-29 14:22:35 -070057 uint16_t type == 0;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070058 uint16_t length; /* 16 */
59 uint32_t port_no; /* OF port number of parent; usually phys port */
60 uint16_t ingress_tpid;
61 uint16_t ingress_vlan_id;
62 uint16_t egress_tpid;
63 uint16_t egress_vlan_id;
64};
65
66// Request from controller to switch to create vport
Rich Lanee9c37db2013-06-21 18:30:24 -070067struct of_bsn_virtual_port_create_request : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070068 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070069 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070070 uint16_t length;
71 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -070072 uint32_t experimenter == 0x5c16c7;
73 uint32_t subtype == 15;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070074 // FIXME This should be an instance of the inheritance superclass
75 of_bsn_vport_q_in_q_t vport; // Description of vport to create
76 // Additional data follows depending on header type
77};
78
79// Reply from switch to controller indicating port number created
80// vport_no must be 16 bits to be compatible with 1.0
Rich Lanee9c37db2013-06-21 18:30:24 -070081struct of_bsn_virtual_port_create_reply : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070082 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070083 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070084 uint16_t length;
85 uint32_t xid; // Must match create_request
Rich Laned0714672013-05-29 14:22:35 -070086 uint32_t experimenter == 0x5c16c7;
87 uint32_t subtype == 16;
Dan Talaycob392f6b2013-06-12 10:48:17 -070088 uint32_t status; // 0 means success
Dan Talaycoc0e802e2013-05-18 23:52:39 -070089 uint32_t vport_no; // The OF port number created. 16-bits for OF 1.0
90};
91
92// Request from controller to switch to remove a vport
Rich Lanee9c37db2013-06-21 18:30:24 -070093struct of_bsn_virtual_port_remove_request : of_bsn_header {
Dan Talaycoc0e802e2013-05-18 23:52:39 -070094 uint8_t version;
Rich Laned0714672013-05-29 14:22:35 -070095 uint8_t type == 4;
Dan Talaycoc0e802e2013-05-18 23:52:39 -070096 uint16_t length;
97 uint32_t xid;
Rich Laned0714672013-05-29 14:22:35 -070098 uint32_t experimenter == 0x5c16c7;
99 uint32_t subtype == 17;
Dan Talaycoc0e802e2013-05-18 23:52:39 -0700100 uint32_t vport_no; // The OF port number to be removed
101};
Dan Talaycob392f6b2013-06-12 10:48:17 -0700102
103// Request from controller to switch to remove a vport
Rich Lanee9c37db2013-06-21 18:30:24 -0700104struct of_bsn_virtual_port_remove_reply : of_bsn_header {
Dan Talaycob392f6b2013-06-12 10:48:17 -0700105 uint8_t version;
106 uint8_t type == 4;
107 uint16_t length;
108 uint32_t xid; // Must match request xid
109 uint32_t experimenter == 0x5c16c7;
110 uint32_t subtype == 26;
111 uint32_t status; // 0 means success
112};