--- linuxcniapi.bak	2006-12-02 18:25:53.000000000 -0400
+++ linuxcniapi.c	2006-12-02 18:26:15.000000000 -0400
@@ -9,7 +9,7 @@
  * This module implements a translation layer between the CNI API and the
  * Linux Interceptor driver.
  ***************************************************************************/
-#include <linux/config.h>
+#include <linux/autoconf.h>
 #include <linux/version.h>
 #include <linux/netdevice.h>
 #include <linux/if.h>
--- frag.bak	2006-12-02 18:26:25.000000000 -0400
+++ frag.c	2006-12-02 18:28:09.000000000 -0400
@@ -1,4 +1,4 @@
-#include <linux/config.h>
+#include <linux/autoconf.h>
 #include <linux/version.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
--- IPSecDrvOS_linux.bak	2006-12-02 18:27:25.000000000 -0400
+++ IPSecDrvOS_linux.c	2006-12-02 18:27:36.000000000 -0400
@@ -11,7 +11,7 @@
 *   
 *
 ***************************************************************************/
-#include <linux/config.h>
+#include <linux/autoconf.h>
 #include <linux/version.h>
 #include <linux/vmalloc.h>
 #include <linux/sched.h>
--- interceptor.bak	2006-12-02 18:33:24.000000000 -0400
+++ interceptor.c	2006-12-02 18:32:12.000000000 -0400
@@ -8,7 +8,7 @@
 ***************************************************************************
 * This module implements the linux driver.
 ***************************************************************************/
-#include <linux/config.h>
+#include <linux/autoconf.h>
 #include <linux/version.h>
 #include <linux/module.h>
 #include <linux/init.h>
@@ -550,10 +550,12 @@
         goto exit_gracefully;
     }
 
-    if (skb->ip_summed == CHECKSUM_HW)
+    if (skb->ip_summed == CHECKSUM_COMPLETE)
     {
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,7)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+       if(skb_checksum_help(skb))
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
        if (skb_checksum_help(skb,1))
 #else
        if (skb_checksum_help(&skb,1))
@@ -677,9 +679,11 @@
     tmp_InjectSend = NULL;
 
 #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0)
-    if (skb->ip_summed == CHECKSUM_HW)
+    if (skb->ip_summed == CHECKSUM_COMPLETE)
     {
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,19)
+       if(skb_checksum_help(skb))
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10)
        if (skb_checksum_help(skb,0))
 #elif LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,7)
        if (skb_checksum_help(&skb,0))