[pptp-server] mppe patch compile error

[Jay Moore]

I have linux 2.2.17 ppp-2.3.11 and the 
ppp-2.3.11-openssl-norc4-mppe.patch patch

tar -zxvf ppp-2.3.11.tar.gz
cd ppp.2.3.11
patch -p1 <../ppp-2.3.11-openssl-norc4-mppe.patch

./configure
make
make kernel install

cd /usr/src/linux

make dep;

<goes ok>

make bzimage;
make[3]: Entering directory `/usr/src/linux/drivers/net'
cc -D__KERNEL__ -I/usr/src/linux/include -Wall -Wstrict-prototypes -O2 
-fomit-frame-pointer -fno-strict-aliasing -pipe -fno-strength-reduce 
-m486 -malign-loops=2 -malign-jumps=2 -malign-functions=2 -DCPU=686   
-DEXPORT_SYMTAB -c ppp.c
ppp.c:100: warning: static declaration for `ppp_unregister_compressor' 
follows non-static
ppp.c:174: `PPP_VERSION' undeclared here (not in a function)
ppp.c: In function `ppp_tty_open':
ppp.c:418: `PPP_MAGIC' undeclared (first use in this function)
ppp.c:418: (Each undeclared identifier is reported only once
ppp.c:418: for each function it appears in.)
ppp.c: In function `ppp_tty_close':
ppp.c:463: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_read':
ppp.c:511: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_write':
ppp.c:600: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_ioctl':
ppp.c:659: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_poll':
ppp.c:817: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_wakeup':
ppp.c:845: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_sync_send':
ppp.c:869: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_sync_push':
ppp.c:922: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_async_send':
ppp.c:978: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_push':
ppp.c:1004: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_async_encode':
ppp.c:1073: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_tty_receive':
ppp.c:1207: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_dev_close':
ppp.c:1560: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_dev_ioctl':
ppp.c:1594: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_ioctl':
ppp.c:1642: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_receive_error':
ppp.c:2235: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `rcv_proto_ip':
ppp.c: In function `ppp_alloc':
ppp.c:2847: `PPP_MAGIC' undeclared (first use in this function)
ppp.c: In function `ppp_release':
ppp.c:2933: `PPP_MAGIC' undeclared (first use in this function)
make[3]: *** [ppp.o] Error 1
make[3]: Leaving directory `/usr/src/linux/drivers/net'
make[2]: *** [first_rule] Error 2
make[2]: Leaving directory `/usr/src/linux/drivers/net'
make[1]: *** [_subdir_net] Error 2
make[1]: Leaving directory `/usr/src/linux/drivers'
make: *** [_dir_drivers] Error 2


what am I doing wrong.

Jay