Linux Cisco ××× Client on Intel for amd64 kernel 2.6.31

 下载链接：http://ftp.uma.es/Clientes×××/?C=M;O=A

• Download vpnclient-linux-x86_64-4.8.02.0030-k9.tar.gz.

  wget http://projects.tuxx-home.at/ciscovpn/clients/linux/4.8.02/vpnclient-linux-x86_64-4.8.02.0030-k9.tar.gz

• Unpack it

  tar zxf vpnclient-linux-x86_64-4.8.02.0030-k9.tar.gz

• Download vpnclient-linux-4.8.02-64bit.patch

  wget http://projects.tuxx-home.at/ciscovpn/patches/vpnclient-linux-4.8.02-64bit.patch

• Download vpnclient-linux-4.8.02-64bit.ge.2.6.31.patch

  wget http://painfullscratch.nl/code/vpn/vpnclient-linux-4.8.02-64bit.ge.2.6.31.patch

• Change directory

  cd vpnclient

• Patch with existing patch

  patch < ../vpnclient-linux-4.8.02-64bit.patch

• Patch with greater or equal (ge) 2.6.31 patch

  patch < ../vpnclient-linux-4.8.02-64bit.ge.2.6.31.patch

• Update netdevice.h and change 'const struct net_device_ops *netdev_ops;' to 'struct net_device_ops *netdev_ops;' as described at this link

  sudo vi -c ':944' /usr/src/kernels/`uname -r`/include/linux/netdevice.h

• Install vpn client

   ./vpn_install