On 11/22/2011 1:26 PM, Kesava Srinivas wrote:
Hi , Even after lot of google; didn't get the accurate answer for this. After STEALING Packets (NF_STOLEN); want to send the Manipulated Packet (added extra header) to some of the available net devices. Please let me know what is the Function that I Should call to do this step ?? Also; once the skb was expanded by 20 bytes to add new ip header; do I need to reassign the skb pointer to the new location ??
-Thanks in Advance, VKS
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies Hi srinivas, You can send/transmit the manipulated skb buffer by passing it to dev_queue_xmit . Be carefull though, any error crafting the packet, a kernel panic is waiting 4 you :-) These articles might help http://www.phrack.org/issues.html?issue=61&id=13 <http://www.phrack.org/issues.html?issue=61&id=13>
http://www.phrack.org/issues.html?issue=55&id=12#article Regards shivanth