* Wrapper around libpcap/WinPcap's pcap.h.
* If HAVE_PCAP_REMOTE is defined, it forces the WinPcap header files to
* define things required for remote capture, by defining HAVE_REMOTE.
* With all versions of the WinPcap SDK, if:
* 1) you are building with any current WinPcap SDK;
* 2) you do not define HAVE_REMOTE before including pcap.h (or
* 3) you define a struct pcap_stat and pass it to a call to
* 4) the system you're running on has WinPcap, rather than Npcap,
* whatever is in memory after the struct pcap_stat may get overwritten,
* with unpredictable results, because the pcap_stats() implementation for
* WinPcap will assume that the structure has the additional members that
* are added if and only if HAVE_REMOTE is defined, and will fill them in,
* even if they're not there.
* Yes, this is q WinPcap bug; if your project has a public header file
* that checks or otherwise uses a #define that's defined by your project's
* configuration process, and don't ensure that it's always defined
* appropriately when that header file is included, before its first use,
* you have made a mistake.
* In libpcap 1.7.0 and later, the pcap_stats() implementation for WinPcap
* will not fill those fields in; however, no WinPcap implementation was
* based on that recent a libpcap release, so they all have the bug.
* Npcap was originally based on libpcap 1.8.0, and later releases are
* based on later releases of libpcap, so they will not overwrite memory
* past the end of the structure.
* The header file bug is fixed in libpcap 1.9.0 or later - the fields
* are present on Windows, regardless of whether HAVE_REMOTE is defined
* or not when the header is included (and are not present on UN*X), so
* if you build with an SDK with libpcap 1.9.0 or later headers, you
* do not need to define HAVE_REMOTE before including pcap.h (including it
* will make no difference).
* No version of the WinPcap SDK provided libpcap 1.9.0-or-later headers.
* The Npcap SDK, as of SDK version 1.04, provides them, so this is
* only necessary for building with the WinPcap SDK.
* Wireshark - Network traffic analyzer
* By Gerald Combs <firstname.lastname@example.org>
* Copyright 2007 Gerald Combs
* SPDX-License-Identifier: GPL-2.0-or-later
#endif /* __WSPCAP_H__ */