Copy stable/9 to releng/9.3 as part of the 9.3-RELEASE cycle.Approved by: re (implicit)Sponsored by: The FreeBSD Foundation
MFC r251129: libpcap 1.4.0.
MFC r241231:MFV: libpcap 1.3.0.
MFV: libpcap 1.3.0.MFC after: 4 weeks
Vendor import of libpcap 1.3.0.