1 files changed, 70 insertions, 0 deletions
diff --git a/src/daemon/protocols/cdp.h b/src/daemon/protocols/cdp.h
new file mode 100644
index 0000000..f83ffef
--- /dev/null
+++ b/src/daemon/protocols/cdp.h
@@ -0,0 +1,70 @@
+/* -*- mode: c; c-file-style: "openbsd" -*- */
+/*
+ * Copyright (c) 2008 Vincent Bernat <bernat@luffy.cx>
+ *
+ * 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.
+ *
+ * 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.
+ */
+
+#ifndef _CDP_H
+#define _CDP_H
+
+#define CDP_MULTICAST_ADDR             \
+  {                                    \
+    0x01, 0x00, 0x0c, 0xcc, 0xcc, 0xcc \
+  }
+#define FDP_MULTICAST_ADDR              \
+  {                                     \
+    0x01, 0xe0, 0x52, 0xcc, 0xcc, 0xcc, \
+  }
+#define LLC_ORG_CISCO \
+  {                   \
+    0x00, 0x00, 0x0c  \
+  }
+#define LLC_ORG_FOUNDRY \
+  {                     \
+    0x00, 0xe0, 0x52    \
+  }
+#define LLC_PID_CDP 0x2000
+/* Other protocols */
+#define LLC_PID_DRIP 0x102
+#define LLC_PID_PAGP 0x104
+#define LLC_PID_PVSTP 0x10b
+#define LLC_PID_UDLD 0x111
+#define LLC_PID_VTP 0x2003
+#define LLC_PID_DTP 0x2004
+#define LLC_PID_STP 0x200a
+
+enum {
+	CDP_TLV_CHASSIS = 1,
+	CDP_TLV_ADDRESSES = 2,
+	CDP_TLV_PORT = 3,
+	CDP_TLV_CAPABILITIES = 4,
+	CDP_TLV_SOFTWARE = 5,
+	CDP_TLV_PLATFORM = 6,
+	CDP_TLV_NATIVEVLAN = 10,
+	CDP_TLV_POWER_CONSUMPTION = 0x10,
+	CDP_TLV_POWER_REQUESTED = 0x19,
+	CDP_TLV_POWER_AVAILABLE = 0x1A
+};
+
+#define CDP_ADDRESS_PROTO_IP 0xcc
+
+#define CDP_CAP_ROUTER 0x01
+#define CDP_CAP_TRANSPARENT_BRIDGE 0x02
+#define CDP_CAP_SOURCE_BRIDGE 0x04
+#define CDP_CAP_SWITCH 0x08
+#define CDP_CAP_HOST 0x10
+#define CDP_CAP_IGMP 0x20
+#define CDP_CAP_REPEATER 0x40
+
+#endif /* _CDP_H */