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-rw-r--r--src/vnet/plugin/p1.c52
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diff --git a/src/vnet/plugin/p1.c b/src/vnet/plugin/p1.c
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+/*
+ * Copyright (c) 2015 Cisco and/or its affiliates.
+ * 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:
+ *
+ * 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.
+ */
+/*
+ * This file and in fact the entire directory shouldn't even exist.
+ *
+ * Unfortunately, various things malfunction when we try to go there.
+ * Plugin DLL's end up with their own copies of critical
+ * data structures. No one of these problems would be tough to fix,
+ * but there are quite a number of them.
+ */
+
+/*
+ * Make certain that plugin .dll's which reference the following functions
+ * can find them...
+ */
+
+#if DPDK > 0
+#define foreach_dpdk_plugin_reference \
+_(rte_calloc) \
+_(rte_free) \
+_(rte_malloc) \
+_(rte_zmalloc) \
+_(rte_malloc_virt2phy) \
+_(rte_eal_get_configuration)
+#else
+#define foreach_dpdk_plugin_reference
+#endif
+
+#define _(a) void a (void);
+foreach_dpdk_plugin_reference
+#undef _
+
+void *vnet_library_plugin_references[] =
+ {
+#define _(a) &a,
+ foreach_dpdk_plugin_reference
+#undef _
+ };
+
+void vnet_library_plugin_reference(void) { }