Path for STOLEN Packets!!!

Path for STOLEN Packets!!!

[Kesava Srinivas]

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
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Path for STOLEN Packets!!!

[shivanth]

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 at 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

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