hi everyone ...
i am developing a project for my college .. won't
give u the complete details of my project here now ..
but if u r interested u can visit my project website
http://scrub-tech.sourceforge.net .. .anyways .. as of
now .. I am stuck here with some technical coding
problem and m not able to move ahead. the problem is
stated below ...
first of all I am coding it in Linux kernel 2.6
... I have to read data payload of SKB structure
(Struct sk_buff) and modify it ... now when i try to
do this .. always kernel panics. Now .. what all
things do I have to take care of while doing this. The
data payload is basically stored in pages .. so when i
try to read or write into that page .. kernel goes to
panic state. how can i do it?? i tried locatin page
using kmap funtion ... n all ... then memcpy(), I also
tried using skb_copy finction to make skb "Writable"
etc. but all in vain. I'll be really glad if someone
can help me with it. Its been long time since m stuck
with this problem .. and the time is running out. hope
to get your reply soon !
Thank you.
Alok
P.S. : I am going to participate in this event called
Concepts 2005 at PICT which starts from 15th march. so
.. u can see .. not much time left for the event .. so
please someone help me with this prob .. thank u :)
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