Gisle Vanem

Confirmed on latest libpcap/tcpdump on Windows too. But _not_ if I try the filter on an AirPcap adapter. I assume it's due to a DLT of IEEE802_11 or something.

A: ```c #ifndef _Post_invalid_ #define _Post_invalid_ #endif ``` somewhere.

> .. and you get a capture file that shows everything. Not _everything_. AFAICS you'll get all packets intermingled with _no_ information on which each interface each packet is from....

> Thanks, actually I edited my post to remove the Mac OS X section because ... I noticed that too, but a bit too late. That's why I deleted my...

@sgeto Python and I aren't on out best terms. The dry-run option is great though I deleted that comment since you d/l it since it failed in Python3 (it still...

What is *PEN table*? Okay, it's trivial to add the other headers (I've not actually built tcpdump with this `oui.c`).

I'm still tinkering with my `make-oui.py` script. But have some problems understanding how all the `oui.h` entries (like `#define OUI_IANA`) should be used/generated. Are they not? Having all these `OUI_xx`...

Where does `c:\Win32-OpenSSL` and the *ancient* `libeay32.dll` come from? A built-in in AppVeyor? The OpenSSL DLLs have been called `libcrypto.dll` and `libssl.dll` for quite some time now.

That was changed in April-2017 (?). If I do a: ``` perl Configure VC-WIN32 --prefix=%cd nmake ``` on current master, I get these: ``` .\libssl-1_1.dll .\libcrypto-1_1.dll .\libcrypto.lib .\libssl.lib ```

You want to do it with a call to `signal(SIGALRM,cleanup) + alarm()`? MSVC/MingW doesn't have that. There must be a cleaner way to do this.