| // Copyright 2013, Big Switch Networks, Inc. |
| // |
| // LoxiGen is licensed under the Eclipse Public License, |
| // version 1.0 (EPL), with the following special exception: |
| // |
| // LOXI Exception |
| // |
| // As a special exception to the terms of the EPL, you may |
| // distribute libraries generated by LoxiGen (LoxiGen Libraries) |
| // under the terms of your choice, provided that copyright and |
| // licensing notices generated by LoxiGen are not altered or removed |
| // from the LoxiGen Libraries and the notice provided below is (i) |
| // included in the LoxiGen Libraries, if distributed in source code |
| // form and (ii) included in any documentation for the LoxiGen |
| // Libraries, if distributed in binary form. |
| // |
| // Notice: "Copyright 2013, Big Switch Networks, Inc. |
| // This library was generated by the LoxiGen Compiler." |
| // |
| // You may not use this file except in compliance with the EPL or |
| // LOXI Exception. You may obtain a copy of the EPL at: |
| // |
| // http://www.eclipse.org/legal/epl-v10.html |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an "AS |
| // IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either |
| // express or implied. See the EPL for the specific language |
| // governing permissions and limitations under the EPL. |
| |
| #version any |
| |
| enum ofp_bsn_vport_status { |
| OF_BSN_VPORT_STATUS_OK = 0, |
| OF_BSN_VPORT_STATUS_FAILED = 1, |
| }; |
| |
| // When the ingress or egress VID has this value, no outer tag should be used. |
| // In this case, the corresponding TPID is ignored. |
| |
| enum ofp_bsn_vport_q_in_q_untagged { |
| OF_BSN_VPORT_Q_IN_Q_UNTAGGED = 0xffff, |
| }; |
| |
| // BSN Virtual port object header |
| // FIXME For now, inheritance is not exercised. See below. |
| struct of_bsn_vport { |
| uint16_t type; /* Discriminate virtual port type */ |
| uint16_t length; /* Length in bytes of this structure with this header */ |
| /* Remainder of data is specific to the port type */ |
| }; |
| |
| |
| // Q-in-Q virtual port specification |
| |
| struct of_bsn_vport_q_in_q { |
| uint16_t type == 0; |
| uint16_t length; /* 16 */ |
| uint32_t port_no; /* OF port number of parent; usually phys port */ |
| uint16_t ingress_tpid; |
| uint16_t ingress_vlan_id; |
| uint16_t egress_tpid; |
| uint16_t egress_vlan_id; |
| }; |
| |
| // Request from controller to switch to create vport |
| struct of_bsn_virtual_port_create_request { |
| uint8_t version; |
| uint8_t type == 4; |
| uint16_t length; |
| uint32_t xid; |
| uint32_t experimenter == 0x5c16c7; |
| uint32_t subtype == 15; |
| // FIXME This should be an instance of the inheritance superclass |
| of_bsn_vport_q_in_q_t vport; // Description of vport to create |
| // Additional data follows depending on header type |
| }; |
| |
| // Reply from switch to controller indicating port number created |
| // vport_no must be 16 bits to be compatible with 1.0 |
| struct of_bsn_virtual_port_create_reply { |
| uint8_t version; |
| uint8_t type == 4; |
| uint16_t length; |
| uint32_t xid; // Must match create_request |
| uint32_t experimenter == 0x5c16c7; |
| uint32_t subtype == 16; |
| uint32_t status; // 0 means success |
| uint32_t vport_no; // The OF port number created. 16-bits for OF 1.0 |
| }; |
| |
| // Request from controller to switch to remove a vport |
| struct of_bsn_virtual_port_remove_request { |
| uint8_t version; |
| uint8_t type == 4; |
| uint16_t length; |
| uint32_t xid; |
| uint32_t experimenter == 0x5c16c7; |
| uint32_t subtype == 17; |
| uint32_t vport_no; // The OF port number to be removed |
| }; |
| |
| // Request from controller to switch to remove a vport |
| struct of_bsn_virtual_port_remove_reply { |
| uint8_t version; |
| uint8_t type == 4; |
| uint16_t length; |
| uint32_t xid; // Must match request xid |
| uint32_t experimenter == 0x5c16c7; |
| uint32_t subtype == 26; |
| uint32_t status; // 0 means success |
| }; |