Greetings, I am working on a small presentation regarding IPSec implementation in linux kernel. I also have to understand how exactly a Security Policy is applied to upper layer protocols, TCP in particular when a TCP packet flows through the kernel. I highly appreciate any pointers on these. Thanks in advance, Srivatsa. - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html