X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/46b52e5133d5fda0d7177280d79d16c5452f39ee..47fc89d711eec0a073d9b3b293a1af901b5bd791:/llc.h

diff --git a/llc.h b/llc.h
index 8c83fe09..ec8d069e 100644
--- a/llc.h
+++ b/llc.h
@@ -17,8 +17,6 @@
  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * @(#) $Header: /tcpdump/master/tcpdump/llc.h,v 1.20 2005-12-01 17:45:45 hannes Exp $ (LBL)
  */
 
 /*
@@ -102,6 +100,11 @@
  * PIDs for use with OUI_CISCO.
  */
 #define	PID_CISCO_CDP		0x2000	/* Cisco Discovery Protocol */
+#define	PID_CISCO_VTP		0x2003	/* Cisco VLAN Trunk Protocol */
+#define	PID_CISCO_DTP		0x2004	/* Cisco Dynamic Trunk Protocol */
+#define	PID_CISCO_UDLD		0x0111	/* Unidirectional Link Detection */
+#define	PID_CISCO_PVST		0x010b	/* Per VLAN Spanning Tree+ and RPVST+ */
+#define	PID_CISCO_VLANBRIDGE	0x010c	/* "VLAN Bridge", according to Wireshark */
 
 /*
  * PIDs for use with OUI_RFC2684.