Add @file markers for extcap headers so that Doxygen will generate documentation for them.
Support for the generic netlink DisplayPort AUX channel monitor kernel driver. Change-Id: Iab445229ecef082968355f604993292f5f2d8d69 Reviewed-on: https://code.wireshark.org/review/27313 Petri-Dish: Dario Lombardo <lomato@gmail.com> Tested-by: Petri Dish Buildbot Reviewed-by: Dario Lombardo <lomato@gmail.com> Reviewed-by: Roland Knall <rknall@gmail.com>