Hi all, I am playing with AODV as a routing protocol, and I am having some trouble getting it to work. I am using the kernel AODV implementation, which works fine on 2.4.x machines. I am now trying to get it to run on 2.6 kernels. I have managed to compile the module for another machine running a 2.6.11 kernel, but I can't seem to compile it for a 2.6.17-1.2142_FC4-i686 kernel. One of the problems I am having is that I am getting the error: MODPOST WARNING: "ip_rt_ioctl" [/home/lnookx/kernel-aodv/aodv.ko] undefined! This function seems to allow me to add or delete the routing entries into the kernels routing table. Have they been deprecated on recent kernels? I can see the entry in my kernel includes (/usr/src/kernels/2.6.17-1.2142_FC4-i686/include/net/route.h), but not in my user includes (/usr/include/net/route.h) I know these symbols are in my kernel: [lnookx@tomcat ~]# cat /proc/kallsyms | grep ip_rt_ioctl c05d4b7e T ip_rt_ioctl Can anyone offer any help or suggestions? --lee --