nfsd: let "insecure" flag vary by pseudoflavor

This was an oversight; it should be among the export flags that can be
allowed to vary by pseudoflavor.  This allows an administrator to (for
example) allow auth_sys mounts only from low ports, but allow auth_krb5
mounts to use any port.

Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
2 files changed