create project

openflow.h

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+/*
+ * Copyright (c) 2013 The TCPDUMP project
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* OpenFlow: protocol between controller and datapath. */
+
+/* for netdissect_options */
+#include "netdissect.h"
+
+#define OF_HEADER_LEN 8
+
+#define ONF_EXP_ONF               0x4f4e4600
+#define ONF_EXP_BUTE              0xff000001
+#define ONF_EXP_NOVIFLOW          0xff000002
+#define ONF_EXP_L3                0xff000003
+#define ONF_EXP_L4L7              0xff000004
+#define ONF_EXP_WMOB              0xff000005
+#define ONF_EXP_FABS              0xff000006
+#define ONF_EXP_OTRANS            0xff000007
+extern const struct tok onf_exp_str[];
+
+/*
+ * Routines to print packets for various versions of OpenFlow.
+ */
+extern const u_char *of10_header_body_print(netdissect_options *ndo,
+	const u_char *, const u_char *,
+	const uint8_t, const uint16_t, const uint32_t);
+extern const char * of_vendor_name(const uint32_t);