how to permit specific IP addresses using the PERMITTED env variables?

[liorayacob]

Hey,
The only example in your documentation about the PERMITTED environment variable uses wildcard (*) in the IP address:

"Adding -e PERMITTED="10.11.99.*" will permit only hosts with an IP address starting 10.11.99 to mount the file share."

Is there any way to permit specific IP addresses to mount directories from the NFS server? For example, I want to permit only the IP addresses 1.2.3.4, 13.15.16.19, etc to connect the NFS server (without using a wildcard).

Thanks!