--- zzzz-none-000/linux-2.6.19.2/fs/proc/internal.h	2007-01-10 19:10:37.000000000 +0000
+++ davinci-8020-5505/linux-2.6.19.2/fs/proc/internal.h	2007-01-19 14:42:56.000000000 +0000
@@ -37,6 +37,9 @@
 extern int proc_tgid_stat(struct task_struct *, char *);
 extern int proc_pid_status(struct task_struct *, char *);
 extern int proc_pid_statm(struct task_struct *, char *);
+#ifdef CONFIG_GRKERNSEC_PROC_IPADDR
+extern int proc_pid_ipaddr(struct task_struct*,char*);
+#endif
 
 extern struct file_operations proc_maps_operations;
 extern struct file_operations proc_numa_maps_operations;