Hi all. I am a (very very very) newbie in the linux kernel networking. I have some problems in the understading two concepts: 1. what the "net_ratelimit()" function does? 2. and the xrlim_allow(...)? 3. what about the field "len" of the struct "sk_buff"? is it the sum of ip header len and tcp header len? 4. and what about the field nfct? sorry for the questions. i've tried to find some information in the kernel source code, but nothing. Thank you -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html