Basic first attempt at ESP detection/filtering
Changed u_int32 to uint32_t to align with C99.
Added field offsets for ESP packets
Updated filter examples with ESP filtering examples
complete ESP protocol disector usable with filter
clean host filter value
fix initial child window position
Merge pull request #599 from koeppea/fix-gtk-win-center

fix initial Gtk child window position
Merge pull request #598 from koeppea/gtk-flush-connfilter

Flush Gtk host filter upon widget creation
Incorrect checksum computation on 64-bit systems #539
don't dereference if array elements are accessed
align union memory
fix hex encoding in filters
use one anonymous union on stack
Merge pull request #540 from LocutusOfBorg/539-fix

Incorrect checksum computation on 64-bit systems #539
Merge pull request #575 from CaptainMcSpankyPants/esp-filter

ESP support for etterfilter