Bump PKG_REVISION.
WRKSRC= ${WRKDIR} This is much cleaner, much more indicative of what happens, and removes another of the negative definitions (NO_.* = value).
yale-tftpd is an improved (but slightly incompatible until you configure it) tftpd server. It has a powerful and configurable security setup and is well suited for people who want to boot network devices using their system as a TFTP server.