It just means "pcap didn't give me any interfaces, and didn't report an
error". Hopefully, in the future, there will be pcap APIs that
distinguish between the (admittedly unlikely, these days) case of "there
really *are* no interfaces on which *anybody* can capture" and "you
don't have sufficient permission to capture", and we can report the
latter as an error. (Given that pcap supports more than just "regular
interfaces", though, there are cases where you don't have permission to
capture on those but you have permission to capture raw USB traffic, for
example, so perhaps what's really needed is per-interface indications of
permissions.)
Change-Id: I7b8abb0829e8502f5259c95e8af31655f79d36a1
Reviewed-on: https://code.wireshark.org/review/3169
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Move the GTK files necessary for managing the recnet remote host from capture_dlg.c to recent.c in order to use them in QT, too.
Change-Id: I3f3fd31ce928162de08c6db7309ef2a9b1e97760
Reviewed-on: https://code.wireshark.org/review/2955
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Some of those routines are used only in dumpcap; others are used in
TShark and Wireshark as well.
Change-Id: I9d92483f2fcff57a7d8b6bf6bdf2870505d19fb7
Reviewed-on: https://code.wireshark.org/review/2841
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Guy Harris