Int 2F/AX=BF80h

AX = BF80h
ES:DI -> FAR entry point to IFS handler in REDIRIFS

Return:
AL = FFh if installed
ES:DI -> internal workspace

Note: All future IFS calls to REDIR.SYS are passed to the ES:DI entry point

See Also: AX=BF00h

Category: Network - Int 2Fh - P