Greetings! I have been looking through the source code for a 2.4 kernel, and do not see an implementation of a syncache. I know FreeBSD systems have implemented this. Are there any plans to add this feature? Any details anybody could provide would be appreciated. Also, does anybody know of any work related to using syncookies AND being able to use TCP options such as large windows and SACK? Thanks for any help you could provide. Jensen Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - : send the line "unsubscribe linux-net" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html