git: 35af88c96350..6b96668d5b49 - vendor/libpcap - vendor branch updated

From: Joseph Mingrone <jrm_at_FreeBSD.org>
Date: Thu, 04 May 2023 15:51:47 UTC
The branch vendor/libpcap has been updated by jrm:

URL: https://cgit.FreeBSD.org/src/log/?id=35af88c96350..6b96668d5b49

6b96668d5b49 Import libpcap 1.10.4