a protocol tree;
the column values.
This includes stats-tree listeners.
Have the routines to build the packet list, and to retap packets, honor
those requirements. This means that cf_retap_packets() no longer needs
an argument to specify whether to construct the column values or not, so
get rid of that argument.
This also means that there's no need for a tap to have a fake filter
to ensure that the protocol tree will be built, so don't set up a fake
"frame" filter.
While we're at it, clean up some cases where "no filter" was represented
as a null string rather than a null pointer.
Have a routine to return an indication of the number of tap listeners
with filters; use that rather than the global num_tap_filters.
Clean up some indentation and some gboolean vs. gint items.
svn path=/trunk/; revision=28645
There was an ugly hack while creating the menu, that tried to detect the stat_group a stats_tree belongs to by looking at the name string. That makes it unnecessarily hard to understand how the menu is really created.
Fix: Add a new function stats_tree_register_with_group() that takes the stat_group as a parameter. Use this function where a stats_tree doesn't fit into the default "unsorted" group.
svn path=/trunk/; revision=27407
include it in "pinfo_stats_tree.c" (which defines it) and
"stats_tree_plugin.c" (which refers to it).
Make all the other routines defined in "pinfo_stats_tree.c" static, as
they're not used outside "pinfo_stats_tree.c".
Get rid of declaration of unused "register_http_stat_trees()".
svn path=/trunk/; revision=15035
Guy Harris