Guy Harris

How many dropped packets does `pcap_stats()` report in `ps_drop`?

> Should I write fetch ps_drop in the timeout branch Since your capture loop seems not to ever exit, the right place to try it might be to, every *N*...

Same as #271?

> I did not understand what you were talking regarding the C bit set. [The C bit](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/87fba13e-bf06-450e-83b1-9241dc81e781) is a bit in [NT status codes](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/87fba13e-bf06-450e-83b1-9241dc81e781) and in [HRESULTs](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/0642cb2f-2075-4469-918c-4441e69c548a) (that 8-hex-digit number...

As an NTSTATUS, 0xe0000223 has [the C bit](https://learn.microsoft.com/en-us/openspecs/windows_protocols/ms-erref/87fba13e-bf06-450e-83b1-9241dc81e781) set, so either 1) it's a customer-defined rather than a Microsoft-defined status code or 2) it's `STATUS_CLIENT_SERVER_PARAMETERS_INVALID` with the C bit ORed...

> i called pcap_sendpacket send packet at isatap0 and send just an IP header Does "IPv6-in-IPv4" mean a mechanism in which the outer IPv4 header uses a protocol value of...

@jtippet Somebody asks, in [this comment](https://github.com/nmap/npcap/issues/628#issuecomment-1279899071), "could it be related to a lack of support for the new [NetAdapterCx](https://learn.microsoft.com/en-us/windows-hardware/drivers/netcx/) driver model?" I haven't found anything at learn.microsoft.com that looks like...

So, based on the GUID in the bug text and the error dialog, and the DiagReport, from the original bug report, the two adapter with the problem is "Lenovo USB...

This requires a new API that fully supports pcapng.

Duplicate of #1321