******************************************************************************

            THIS CODE HAVE THE PPP PATCH RELEASED 12-FEB-2003

         PPP DOES NOT NEED APPLY ANY PATCH PREVIOUS TO THIS DATE

******************************************************************************

THIS PATCH IS FOR MINIX 2.0.2 KERNEL
====================================
Under Minix 2.0.2, the rs232.c driver does not generate the HUP signal 
correctly, you need to apply the following patch (in /usr/src/kernel/rs232.c)

You must modify

from:

#define devhup(rs)	\
	(in_byte(rs->modem_status_port) & (MS_RLSD|MS_DRLSD) == MS_DRLSD)

to: 
#define devhup(rs)	\
	((in_byte(rs->modem_status_port) & (MS_RLSD|MS_DRLSD)) == MS_DRLSD)



This is a simple add of () in the define. This is valid for Minix 2.0.2.


You need to recompile the kernel, system image, move it to /minix and
reboot to be in use.


