K 10
svn:author
V 6
karels
K 8
svn:date
V 27
2022-07-29T17:05:58.518077Z
K 7
svn:log
V 539
mountd startup: enable NFSv4 if needed on restart

The mountd script in rc.d sets vfs.nfsd.server_max_nfsvers correctly
when it is run at system startup, relying on the kernel default.
However, if NFSv4 was enabled in /etc/rc.conf later, and the script
was re-run to restart mountd, the sysctl was still set to 3.
Set the sysctl to the right value in all cases.

Reviewed by:	rmacklem

(cherry picked from commit 1cf8e6339e9add47107a6c9988a0f509225b7ef6)

Git Hash:   1668ea8284b230b15fc8f096fe2110ef3546f933
Git Author: karels@FreeBSD.org
END