sudo  tar vjxf r8168-8.aaa.bb.tar.bz2
cd r8168-8.aaa.bb
sudo ./autorun.sh

#!/bin/sh

# invoke insmod with all arguments we got
# and use a pathname, as insmod doesn't look in . by default

TARGET_PATH=$(find /lib/modules/$(uname -r)/kernel/drivers/net -name realtek -type d)
if [ "$TARGET_PATH" = "" ]; then
   TARGET_PATH=/lib/modules/$(uname -r)/kernel/drivers/net
fi
echo
echo "Check old driver and unload it."
check=`lsmod | grep r8169`
if [ "$check" != "" ]; then
        echo "rmmod r8169"
        /sbin/rmmod r8169
fi

check=`lsmod | grep r8168`
if [ "$check" != "" ]; then
        echo "rmmod r8168"
        /sbin/rmmod r8168
fi

echo "Build the module and install"
echo "-------------------------------" >> log.txt
date 1>>log.txt
make $@ all 1>>log.txt || exit 1
module=`ls src/*.ko`
module=${module#src/}
module=${module%.ko}

if [ "$module" = "" ]; then
   echo "No driver exists!!!"
   exit 1
elif [ "$module" != "r8169" ]; then
   if test -e $TARGET_PATH/r8169.ko ; then
      echo "Backup r8169.ko"
      if test -e $TARGET_PATH/r8169.bak ; then
         i=0
         while test -e $TARGET_PATH/r8169.bak$i
         do
            i=$(($i+1))
         done
         echo "rename r8169.ko to r8169.bak$i"
         mv $TARGET_PATH/r8169.ko $TARGET_PATH/r8169.bak$i
      else
         echo "rename r8169.ko to r8169.bak"
         mv $TARGET_PATH/r8169.ko $TARGET_PATH/r8169.bak
      fi
   fi
fi

echo "DEPMOD $(uname -r)"
depmod `uname -r`
echo "load module $module"
modprobe $module

is_update_initramfs=n
distrib_list="ubuntu debian"

if [ -r /etc/debian_version ]; then
   is_update_initramfs=y
elif [ -r /etc/lsb-release ]; then
   for distrib in $distrib_list
   do
      /bin/grep -i "$distrib" /etc/lsb-release 2>&1 /dev/null && \
         is_update_initramfs=y && break
   done
fi

if [ "$is_update_initramfs" = "y" ]; then
   if which update-initramfs >/dev/null ; then
      echo "Updating initramfs. Please wait."
      update-initramfs -u -k $(uname -r)
   else
      echo "update-initramfs: command not found"
      exit 1
   fi
fi

echo "Completed."
exit 0

sudo lshw -C network

sudo lshw -C network

sudo lshw -C network