FreeBSD/src 67511a4 (r351461)sbin/ping ping.c

ping: fix unaligned access to ancillary data

Use CMSG_FIRSTHDR rather than assume that an array is correctly aligned.
Fixes warnings on sparc64 and powerpcspe.

Submitted by:   Ján Sučan <sucanjan at gmail.com>
MFH:            2 weeks
Sponsored by:   Google LLC (Google Summer of Code 2019)
Differential Revision:  https://reviews.freebsd.org/D21406
DeltaFile
+2-3sbin/ping/ping.c
+2-31 files

UnifiedSplitRaw