Global replace of Nicira Networks.

[sliver-openvswitch.git] / lib / ovsdb-types.c

diff --git a/lib/ovsdb-types.c b/lib/ovsdb-types.c
index df18ee5..b47bfad 100644 (file)
--- a/lib/ovsdb-types.c
+++ b/lib/ovsdb-types.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2009, 2010 Nicira Networks
+/* Copyright (c) 2009, 2010, 2011 Nicira, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -412,10 +412,30 @@ ovsdb_base_type_from_json(struct ovsdb_base_type *base,
         refTable = ovsdb_parser_member(&parser, "refTable",
                                        OP_ID | OP_OPTIONAL);
         if (refTable) {
+            const struct json *refType;
+
             base->u.uuid.refTableName = xstrdup(refTable->u.string);
+
             /* We can't set base->u.uuid.refTable here because we don't have
              * enough context (we might not even be running in ovsdb-server).
              * ovsdb_create() will set refTable later. */
+
+            refType = ovsdb_parser_member(&parser, "refType",
+                                          OP_ID | OP_OPTIONAL);
+            if (refType) {
+                const char *refType_s = json_string(refType);
+                if (!strcmp(refType_s, "strong")) {
+                    base->u.uuid.refType = OVSDB_REF_STRONG;
+                } else if (!strcmp(refType_s, "weak")) {
+                    base->u.uuid.refType = OVSDB_REF_WEAK;
+                } else {
+                    error = ovsdb_syntax_error(json, NULL, "refType must be "
+                                               "\"strong\" or \"weak\" (not "
+                                               "\"%s\")", refType_s);
+                }
+            } else {
+                base->u.uuid.refType = OVSDB_REF_STRONG;
+            }
         }
     }
 
@@ -495,6 +515,9 @@ ovsdb_base_type_to_json(const struct ovsdb_base_type *base)
         if (base->u.uuid.refTableName) {
             json_object_put_string(json, "refTable",
                                    base->u.uuid.refTableName);
+            if (base->u.uuid.refType == OVSDB_REF_WEAK) {
+                json_object_put_string(json, "refType", "weak");
+            }
         }
         break;
 
@@ -533,7 +556,6 @@ ovsdb_type_is_valid(const struct ovsdb_type *type)
             && ovsdb_base_type_is_valid(&type->key)
             && ovsdb_base_type_is_valid(&type->value)
             && type->n_min <= 1
-            && type->n_min <= type->n_max
             && type->n_max >= 1);
 }