|
Okee Dokie: Here it is. Okee dokee: http://uqconnect.net/~zzoklan/documents/netfilter.html hey sanjayk, can you start sending stuff in text only. Totally screws up
my reader when I get HTML and downloaded docs. tx. > Hi steve > It would be nice if you can post the link again. > It would be good for all newbies. > TIA >sanjayk >Do you have to use the 2.4 kernel or can you use a 2.6
kernel. I >believe some of the newer networking stuff is in a later version
of the >2.4 kernel. > >If you don't want to use Ethereal or tcpdump, again,
just use a "hook" >into the drivers. I've recently posted (I believe to
you) an article >(a very good one I might add) that goes over exactly how to
put hooks >into the networking path. I've done this already and it works
and >heck, if I can do it, believe me, anyone can do it! > >Would you like me to post the link to the article
again?? >-stv -----Original Message----- From: kernelnewbies-bounce@xxxxxxxxxxxx [mailto:kernelnewbies-bounce@xxxxxxxxxxxx] On Behalf Of Erik
Mouw Sent: Monday, January 24, 2005 6:45 AM To: Hari Krishna Cc: kernelnewbies@xxxxxxxxxxxx Subject: Re: regarding receving the ethernet packet On Mon, Jan 24, 2005 at 12:57:34PM +0530, Hari Krishna
wrote: > 2)now , i have to get the output of received ethernet
packet consists > preamble is this, source address is this, destination
address is this, > data is this, crc is checked. > 3)so i am trying to use netwotk drivers for this to
receive the > etherent packet from linux machine. > 4)i am trying to use the existing kernel function . i
will add my > own function in kernel function 5)the kernel function
is > /usr/src/linux-2.4.20-8/net/core/dev.c > 6)so i am compiling dev.c after adding my own function
in dev.c > 7)particularly, i am using netif_rx function which is
in dev.c 8)i > will recompile the whole kernel after modifying the
kernel to get my > output. > 9)this is the way that i expected to print ethernet
frame format Don't try to reinvent the wheel, just use tcpdump and/or
ethereal. See "man tcpdump" and "man ethereal". Erik -- Erik Mouw J.A.K.Mouw@xxxxxxxxxxxxxx mouw@xxxxxxxxxxxx -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/ |
