Ethereal-cvs: [Ethereal-cvs] cvs commit: ethereal packet-nbns.c packet-rlogin.c packet-tcp.c p

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From: Guy Harris <guy@xxxxxxxxxxxxxxxxxxx>
Date: Sun, 30 Sep 2001 18:14:44 -0500 (CDT)
guy         2001/09/30 18:14:44 CDT

  Modified files:
    .                    packet-nbns.c packet-rlogin.c 
                         packet-tcp.c packet-tcp.h 
  Log:
  The length of an NBSS message can be bigger than 64K, so make the
  variable that holds it an "int" rather than a "guint16".
  
  Further strengthen the heuristics the NBSS dissector uses to distinguish
  NBSS messages from continuations of NBSS messages.
  
  If an frame contains an NBSS continuation, put the protocol tree item
  for the continuation data under an NBSS protocol tree item.
  
  Have the TCP dissector supply information to subdissectors via a "struct
  tcpinfo" pointed to by "pinfo->private"; move the urgent pointer value
  from a global variable into that structure, and add a Boolean flag that
  indicates whether the data it's handing to a subdissector is reassembled
  data or not.
  
  Make the NBSS dissector check for continuations only in non-reassembled
  data.
  
  Fix the computation, in the TCP dissector, of the offset into the tvbuff
  handed to the subdissector of the first byte of stuff that needs further
  reassembly, and fix the computation of the sequence number corresponding
  to that byte.
  
  Revision  Changes    Path
  1.61      +142 -38   ethereal/packet-nbns.c
  1.20      +8 -7      ethereal/packet-rlogin.c
  1.110     +28 -13    ethereal/packet-tcp.c
  1.7       +10 -5     ethereal/packet-tcp.h