Have the follow code keep track of whether there's any data in the TCP
authorguy <guy@f5534014-38df-0310-8fa8-9805f1628bb7>
Tue, 22 May 2007 00:00:09 +0000 (00:00 +0000)
committerguy <guy@f5534014-38df-0310-8fa8-9805f1628bb7>
Tue, 22 May 2007 00:00:09 +0000 (00:00 +0000)
commitb5b1d4a5f013901beea853e835723238771d2f24
tree83a307d6f44bf1b786625d3e4ede07144c641f40
parent26eb8fcb4a3cca86b8b3075c46274c7f618eb7e1
Have the follow code keep track of whether there's any data in the TCP
stream, and, if there isn't, pop up a dialog indicating that there isn't
any data in the stream.  This fixes bug 1604.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@21870 f5534014-38df-0310-8fa8-9805f1628bb7
epan/follow.c
epan/follow.h
gtk/follow_dlg.c