hi Deepankar,
>you are supposed to
>write whatever you want to (till length len which you gave in skb_put call
i dont understand what can i write there? application data is already filled at start of building packet headers at tcp layer.does it corresponds to writing packet came from upper layers?
regards,
parag.
> -----Original Message-----
> From: kernelnewbies-bounce@nl.linux.org
>[mailto:kernelnewbies-bounce@nl.linux.org]On Behalf Of bunty
> Sent: Thursday, April 29, 2004 12:00 PM
> To: mohanlal jangir
> Cc: kernelnewbies@nl.linux.org
> Subject: Re: Re: more questions on skbuff allocation
>
>
>
> hi ,
> i already read that articale but it is not having clear
>explaination about how actually in kernel it works?
> what i am not getting from diagram 3 and 4 is that what exactly has been
>put in skb in diagram 4 so that it looks like
> | headroom | data area| skb_put area | tailroom
> from diagram 3
> | headroom | data area | tailroom
>
> regards,
> parag.
>
>
> On Thu, 29 Apr 2004 mohanlal jangir wrote :
> >Here is an excellent tutorial by Alan Cox
> >http://www.tldp.org/LDP/khg/HyperNews/get/net/net-intro.html
> >
> >Regards
> >Mohanlal
> >
>
>
>
>
>
