Hi, On Thursday 27 October 2005 09.22, jywang wrote: > i want to make some change on ip packet in NF_IP_PRE_ROUTING > hook. but i don't know what is the exactly means of each piece in > struct sk_buff. http://vger.kernel.org/~davem/skb.html is a pretty good description of the skbs. -- Regards, Krisztian Kovacs