Npcap 1.74 - timestamps incorrect, fixed as system boot time

[gbloice]

Describe the bug

When capturing traffic from any interface (I tried Ethernet and Loopback) the timestamp for all packets appears to be the system boot time.

To Reproduce
Steps to reproduce the behavior:

1. Using Wireshark (4.0.5) with npcap 1.74, perform capture
2. Inspect timestamps
3. Note timestamps for all packets are identical and appear to be system boot time.
4. Switch Wireshark view to File Format
5. Inspect packet block data
6. Note timestamps are identical for all packets as in 3. above.

Expected behavior
The timestamps in packets should reflect reality.

Diagnostic information

• Windows version: Windows 10 22H2 19045.2846
• Output of DiagReport: Attached.

DiagReport-20230424-111401.txt

[dmiller-nmap]

Thanks, I can verify this is happening. Somehow this isn't in our regression tests, so I'll add it and get a fix out.