checksum calculation.
NFS: Delete dead code.
BOOTP: Use an uint16_t variable to get the result of a GET_BE_U_2().
+ ZEP: use the exissting NTP time formatting code.
+ NTP: Fix p_ntp_time_fmt() using epoch 1/epoch 2 convention (RFC 4330).
User interface:
+ Add optional unit suffix on -C file size.
+ Improve the handling of size suffixes for -C.
Warn that options -A, -x[x] and -X[X] are mutually exclusive.
For PCAP_ERROR_CAPTURE_NOTSUP, show the error message provided
by libpcap for that error if it's non-empty.
Add sub-second packet timestamp checks for invalid micro/nano.
Remove unused missing/snprintf.c.
Fix incompatible pointer types with time functions calls on Windows.
+ Use C99 macros to define 64-bit constants and maximum 64-bit values.
Windows:
Fixed to find wpcap.dll if WinPcap isn't installed and Npcap was
installed without the WinPcap API compatibility option. (GitHub