Messages in this thread | | | Date | Mon, 07 Mar 2005 17:29:35 -0800 | From | Ben Greear <> | Subject | Re: Sending IP datagrams |
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Josef E. Galea wrote: > Scott Feldman wrote: > >> >> On Mar 7, 2005, at 3:48 PM, Josef E. Galea wrote: >> >>> Hi, >>> >>> Is there any way, other than socket buffers, to send IP datagrams >>> from a kernel module? If yes, can you please point me to some good >>> tutorial or sample code >> >> >> >> See net/core/pktgen.c for an example. >> >> -scott >> > AFAIK that module uses socket buffers (struct sk_buff) to send the > packets. I was asking whether there was another way to send the IP > datagrams.
The sk_buf is the thing you send to network drivers, it doesn't get any more basic unless you are hacking a particular driver and DMA'ing memory or something like that...
Maybe you should explain what you are really trying to do?
Ben
-- Ben Greear <greearb@candelatech.com> Candela Technologies Inc http://www.candelatech.com
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