On Wed, Apr 18, 2018 at 08:52:32PM -0400, Asif Iqbal wrote:
I tested with firewalld turned off and selinux all permissive. I also did not see any denied in audit log related to this when selinux was enforced
Have you checked the *client* firewall? TFTP responses to client requests are blocked by the default firewall, due to the nature of the TFTP protocol.