X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=include%2Fopenflow%2Fopenflow-mgmt.h;h=04017d425d25ae590614f764e5e7ba9212f33302;hb=c38cd4bc703054bb77a5261a6b934dfc8e52c0c6;hp=1b4f1a0c9535835a1575c436d56f4593229d4faf;hpb=064af42167bf4fc9aaea2702d80ce08074b889c0;p=openvswitch

diff --git a/include/openflow/openflow-mgmt.h b/include/openflow/openflow-mgmt.h
index 1b4f1a0c..04017d42 100644
--- a/include/openflow/openflow-mgmt.h
+++ b/include/openflow/openflow-mgmt.h
@@ -1,17 +1,17 @@
 /*
  * Copyright (c) 2009 Nicira Networks.
  *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
  *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * 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 License for the specific language governing permissions and
+ * limitations under the License.
  */
 
 #ifndef OPENFLOW_OPENFLOW_MGMT_H
@@ -27,7 +27,8 @@ enum ofmp_type {
     OFMPT_CONFIG_REQUEST,
     OFMPT_CONFIG_UPDATE,
     OFMPT_CONFIG_UPDATE_ACK,
-    OFMPT_ERROR
+    OFMPT_ERROR,
+    OFMPT_EXTENDED_DATA
 };
 
 /* Header on all OpenFlow management packets. */
@@ -84,17 +85,61 @@ OFP_ASSERT(sizeof(struct ofmp_capability_reply) == 32);
 /* Resource TLV for datapath description. */
 struct ofmptsr_dp {
     uint16_t type;                        /* OFMPTSR_DP. */
-    uint16_t len;                         /* 28. */
+    uint16_t len;                         /* 32. */
     uint8_t pad[4];
     uint64_t dp_id;                       /* Datapath ID. */
     uint8_t name[OFP_MAX_PORT_NAME_LEN];  /* Null-terminated name. */
 };
 OFP_ASSERT(sizeof(struct ofmptsr_dp) == 32);
 
+/* UUIDs will be passed around as *non-terminated* strings in their
+ * canonical form (e.g., 550e8400-e29b-41d4-a716-446655440000).
+ */
+#define OFMP_UUID_LEN 36
+
+/* Resource TLV for XenServer UUIDs associated with this datapath. */
+struct ofmptsr_dp_uuid {
+    uint16_t type;                        /* OFMPTSR_DP_UUID. */
+    uint16_t len;                         /* Length. */
+    uint8_t pad[4];
+    uint64_t dp_id;                       /* Datapath ID. */
+    uint8_t uuid_list[0];                 /* List of UUIDs associated with 
+                                           * this datapath. */
+};
+OFP_ASSERT(sizeof(struct ofmptsr_dp_uuid) == 16);
+
+/* Resource TLV for XenServer UUID associated with this managment 
+ * instance. 
+ */
+struct ofmptsr_mgmt_uuid {
+    uint16_t type;                        /* OFMPTSR_MGMT_UUID. */
+    uint16_t len;                         /* 52. */
+    uint8_t pad[4];
+    uint64_t mgmt_id;                     /* Management ID. */
+    uint8_t uuid[OFMP_UUID_LEN];          /* System UUID. */
+    uint8_t pad2[4];                      /* Pad for 64-bit systems. */
+};
+OFP_ASSERT(sizeof(struct ofmptsr_mgmt_uuid) == 56);
+
+/* Resource TLV for details about this XenServer vif. */
+struct ofmptsr_vif {
+    uint16_t type;                        /* OFMPTSR_VIF. */
+    uint16_t len;                         /* 136. */
+    uint8_t name[OFP_MAX_PORT_NAME_LEN];  /* Null-terminated name. */
+    uint8_t vif_uuid[OFMP_UUID_LEN];      /* VIF UUID. */
+    uint8_t vm_uuid[OFMP_UUID_LEN];       /* VM UUID. */
+    uint8_t net_uuid[OFMP_UUID_LEN];      /* Network UUID. */
+    uint64_t vif_mac;                     /* Management ID. */
+};
+OFP_ASSERT(sizeof(struct ofmptsr_vif) == 136);
+
 /* TLV types for switch resource descriptions. */
 enum ofmp_switch_resources {
     OFMPTSR_END = 0,                      /* Terminator. */
     OFMPTSR_DP,                           /* Datapath. */
+    OFMPTSR_DP_UUID,                      /* Xen: datapath uuid's. */
+    OFMPTSR_MGMT_UUID,                    /* Xen: management uuid. */
+    OFMPTSR_VIF,                          /* Xen: vif details. */
 };
 
 /* Body of resources request.
@@ -191,4 +236,25 @@ struct ofmp_error_msg {
 };
 OFP_ASSERT(sizeof(struct ofmp_error_msg) == 24);
 
+/* Bitmask of extended data message flags. */
+enum ofmp_extended_data_flags {
+    OFMPEDF_MORE_DATA = 1 << 0,         /* More data follows. */
+};
+
+/* Body of extended data message.  May be sent by either the switch or the
+ * controller to send messages that are greater than 65535 bytes in
+ * length.  The OpenFlow transaction id (xid) must be the same for all
+ * the individual OpenFlow messages that make up an extended message.
+ *
+ * OFMPT_EXTENDED_DATA (switch <-> controller) */
+struct ofmp_extended_data {
+    struct ofmp_header header;
+
+    uint16_t type;            /* Type code of the encapsulated message. */
+    uint8_t flags;            /* One of OFMPEDF_*. */
+    uint8_t pad;
+    uint8_t data[0];          /* Variable-length data. */
+};
+OFP_ASSERT(sizeof(struct ofmp_extended_data) == 24);
+
 #endif /* openflow/openflow-mgmt.h */