1 files changed, 52 insertions, 0 deletions
diff --git a/src/vnet/unix/tapcli.h b/src/vnet/unix/tapcli.h
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+++ b/src/vnet/unix/tapcli.h
@@ -0,0 +1,52 @@
+/*
+ * tapcli.h : tap support
+ *
+ * Copyright (c) 2013 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.
+ */
+/**
+ * @file
+ * @brief TAPCLI definitions
+ */
+
+#ifndef __included_tapcli_h__
+#define __included_tapcli_h__
+
+/** TAP CLI errors */
+#define foreach_tapcli_error				\
+  /* Must be first. */                                  \
+ _(NONE, "no error")                                    \
+ _(READ, "read error")                                  \
+ _(BUFFER_ALLOC, "buffer allocation error")             \
+ _(UNKNOWN, "unknown error")
+
+typedef enum {
+#define _(sym,str) TAPCLI_ERROR_##sym,
+  foreach_tapcli_error
+#undef _
+   TAPCLI_N_ERROR,
+ } tapcli_error_t;
+
+/** TAP CLI interface details struct */
+typedef struct {
+  u32 sw_if_index;
+  u8 dev_name[64];
+} tapcli_interface_details_t;
+
+int vnet_tap_dump_ifs (tapcli_interface_details_t **out_tapids);
+
+#define TAP_MTU_MIN 68
+#define TAP_MTU_MAX 65535
+#define TAP_MTU_DEFAULT 1500
+
+#endif /* __included_tapcli_h__ */