Hi,
Does any body know how to setup linux IPv4 stack to use the optional field (i belive this corresponds to 'srr' field in the 'ip_options' struct in 'include/linux/ip.h') that allows to specify an explicit path for some destinantion?
I can't claim to know the answer to your question, but if you plan to use this on the Internet, you should know that many Linux boxes and most Internet routers are configured to drop source-routed packets. If you just plan to use it within your own private network, you'll probably be able to get it to work.
Thanks, Shawn