Hi All; I've downloaded the Cisco AnyConnect tar.gz file for one of our clients, when I untar it and then run the vpn_install script in the vpnclient directory I get the below error. Thanks in advance for any help... / //# ./vpn_install// //Cisco Systems VPN Client Version 4.8.02 (0030) Linux Installer// //Copyright (C) 1998-2006 Cisco Systems, Inc. All Rights Reserved.// // //By installing this product you agree that you have read the// //license.txt file (The VPN Client license) and will comply with// //its terms.// // // //Directory where binaries will be installed [/usr/local/bin]// // //Automatically start the VPN service at boot time [yes]// // //In order to build the VPN kernel module, you must have the// //kernel headers for the version of the kernel you are running.// // // //Directory containing linux kernel source code [/lib/modules/2.6.32-573.7.1.el6.x86_64/build]// // //* Binaries will be installed in "/usr/local/bin".// //* Modules will be installed in "/lib/modules/2.6.32-573.7.1.el6.x86_64/CiscoVPN".// //* The VPN service will be started AUTOMATICALLY at boot time.// //* Kernel source from "/lib/modules/2.6.32-573.7.1.el6.x86_64/build" will be used to build the module.// // //Is the above correct [y]// // //Making module// //make -C /lib/modules/2.6.32-573.7.1.el6.x86_64/build SUBDIRS=/root/vpnclient modules// //make[1]: Entering directory `/usr/src/kernels/2.6.32-573.7.1.el6.x86_64'// //scripts/Makefile.build:49: *** CFLAGS was changed in "/root/vpnclient/Makefile". Fix it to use EXTRA_CFLAGS. Stop.// //make[1]: *** [_module_/root/vpnclient] Error 2// //make[1]: Leaving directory `/usr/src/kernels/2.6.32-573.7.1.el6.x86_64'// //make: *** [default] Error 2// //Failed to make module "cisco_ipsec.ko".// /