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Guy Harris 9fcb7601ee Get rid of check for a null "docsis_vsif_handle" - "dissector_add()" 
should blow up when handed a null pointer on all platforms that map low
addresses out of the address space, which is most if not all of them at
this point, and calls to "assert()" cause problems if you mix
GCC-compiled and Sun-C-compiled code.

svn path=/trunk/; revision=8047
 		2003-07-19 02:11:34 +00:00
..
.cvsignore Handle ignored files more flexible. This also fixes the newest files 2002-09-12 20:04:42 +00:00
AUTHORS Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
ChangeLog From Anand V. Narwani: 2002-07-12 22:52:43 +00:00
INSTALL From Anand V. Narwani: 2002-07-12 22:52:43 +00:00
Makefile.am Fix the copyright notice, give it an RCS ID, and fix the introductory 2003-01-11 09:15:00 +00:00
Makefile.nmake Define GLIB_LIBS and GTK_LIBS variables in config.nmake (based on 2003-06-14 20:45:29 +00:00
NEWS From Anand V. Narwani: 2002-07-12 22:52:43 +00:00
README From Anand V. Narwani: 2002-07-12 22:52:43 +00:00
moduleinfo.h From Anand V. Narwani: 2002-07-12 22:52:43 +00:00
packet-bpkmattr.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-bpkmreq.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-bpkmrsp.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-docsis.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-docsis.h From Anand Narwani: support for Cisco vendor-specific TLVs. 2002-09-10 19:07:40 +00:00
packet-dsaack.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dsareq.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dsarsp.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dscack.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dscreq.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dscrsp.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dsdreq.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-dsdrsp.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
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packet-uccreq.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
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packet-ucd.c Update Anand Narwani's email address. 2003-05-28 14:52:53 +00:00
packet-vendor.c Get rid of check for a null "docsis_vsif_handle" - "dissector_add()" 2003-07-19 02:11:34 +00:00

README 

Overview:
=========
The dissectors provided by this plugin allow the dissection of DOCSIS 1.1
Frames.  Captures of DOCSIS 1.1 frames can be facilitated using Cisco's 
Cable Monitor Features found on Cicso UBR7200 and UBR10000 Series Cable Modem 
Termination Systems.

 
Features:
=========
+ Decode the DOCSIS header + Extended Header.  For Data PDU's it will 
  automatically decode as far up the stack that it can. 
+ Decode Mac Management Header. The following Mac Messages 
  are decoded at present: 
	REG-REQ 
	REG-RSP 
	REG-ACK 
	RNG-REQ 
	RNG-RSP 
	UCC-REQ 
	UCC-RSP 
	UCD Messages 
	MAP Messages 
	DSA-REQ 
	DSA-RSP 
	DSA-ACK 
	DSC-REQ 
	DSC-RSP 
	DSC-ACK 
	DSD-REQ 
	DSD-RSP
	BPKM-REQ
	BPKM-RSP
	BPKM Attributes
+ Decode All Appendix C TLV's
+ Decode Concatenated Frames via a recursive call to dissect_docsis()

References:
===========
DOCSIS 1.1 Specifications can be found at:
http://www.cablemodem.com/specifications.html

Information on Cisco's Cable Monitor Feature can be found at:
http://www.cisco.com/univercd/cc/td/doc/product/cable/cab_rout/cmtsfg/ufg_cmon.htm