Hi,
I compiled Apani Contivity VPN client on Kernel 2.6.15 after changing linuxwrapper.c. It was working fine. Now I upgraded to Kernel 2.6.16. It is not compiling with new linuxwrapper.c. In fact, it is not even trying to compile the linuxwrapper.c.

It is dying even before reaching linuxwrapper.c

I am getting following error:
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[root@localhost cvc_linux-rh-gcc3-3.3]# make all
cd src && make all
make[1]: Entering directory `/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src'
cd k2.6 && make
make[2]: Entering directory `/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src/k2.6'
make -C /lib/modules/2.6.16-1.2069_FC4/build SUBDIRS=/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src/k2.6 modules
make[3]: Entering directory `/usr/src/kernels/2.6.16-1.2069_FC4-i686'
ln: `./linux_wrapper.c': File exists
make[4]: *** [scripts/Makefile.lib.c] Error 1
make[3]: *** [_module_/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src/k2.6] Error 2
make[3]: Leaving directory `/usr/src/kernels/2.6.16-1.2069_FC4-i686'
make[2]: *** [kmod_build] Error 2
make[2]: Leaving directory `/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src/k2.6'make[1]: *** [all] Error 2
make[1]: Leaving directory `/root/vpn/csc/redhat/cvc_linux-rh-gcc3-3.3/src'
make: *** [all] Error 2

====================================================

Regards,

Vivek