this so good a tutorial of sk_buff. and, what is about the struct sock and other core structures? is there something like the skb.html? ----- Original Message ----- From: "KOVACS Krisztian" <hidden@xxxxxxxxxx> To: <netfilter@xxxxxxxxxxxxxxxxxxx> Sent: Thursday, October 27, 2005 4:55 PM Subject: Re: how to use sk_buff in netfilter > > 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 > >