Update jail.8 for the NFS server daemons running in a vnet jail

[rmacklem]

Summary

This patch updates the information for "allow.nfsd"
and adds configuration information.

[• karels]

Maybe manpages should review this one too.

usr.sbin/jail/jail.8

640

I think nfsd.ko should be .Va nfsd.ko on a line by itself.

643

.Va kld_list

649

I don't think "option" needs to be in bold; it should be on the next line. (Several occurrences, not all new)

651

This looks odd; maybe

.Dq kgssapi
and
.Dq kgssapi_krb5

652

.Va kld_list

[• karels]

usr.sbin/jail/jail.8

640

Or rather, .Pa nfsd.ko

[markj]

usr.sbin/jail/jail.8

628

It might be helpful to be more precise and say that the root of the jail must be a mount point for a file system.

633

634

636

[rmacklem]

I'll load the updated diff with the recommended changes.

usr.sbin/jail/jail.8

649

Yea, I was doing what the rest of jail.8 did,
but I've changed it here.

[rmacklem]

Made the recommended changes.

I also added mountd and nfsd to See Also,
since I plan to add comments in those man
pages specific to the daemons use in jails.

[pauamma_gundo.com]

Fixable on commit.

usr.sbin/jail/jail.8

604

627