libpcap-1.10-bp
Use C99 {u}intN_t types rather than BSD {u_}intN_t types.
Label most functions by the first release in which they're available.
Use more HTTPS in URLs
Fix some spelling. [skip ci]
macOS 10.13.6, at least, has libpcap 1.9.1.
Add a pcap/ipnet.h file with IPNET definitions; use the right AF_ values.
Suppress warnings about the deprecation of gethostbyname().
Use HTTPS in the www.tcpdump.org URLs.
Check for VS 2015 before including <inttypes.h>.
Clean up handling of packet types in the cooked mode headers.
Windows: Remove the socklen_t typedef.