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
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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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