[ethereal-dev] TCP urgent pointer

[Jeff Foster <jfoste@xxxxxxxxxxxx>]

Working on a rlogin dissector; I need access to the TCP urgent pointer.  
I planned to use a global variable in packet-tcp.c and access it from
the rlogin dissector.  I'm open to other suggestions at this point.

I also found the tcp_extra_data definition in packet.h.  What is this
used for?  I didn't find any references to it in any of the *.[ch] 
files.


Jeff Foster
jfoste@xxxxxxxxxxxx