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Old 07-19-2009, 04:03 AM   #1
memtv
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Registered: Jul 2009
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Linux packet filtering


hi .... (^_^)/

I want to filter packets in linux. I know packet handling is by
kernel. and I know using iptables, netfilter and libipq.
my question is, how I get ethernet header by libipq? I can only get ip
packet by it.
please help me to solve this problem.
very thanks ... (n_n)
 
Old 07-20-2009, 09:53 AM   #2
jschiwal
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According to wikipedia: "Libipq has been deprecated in favour of the newer libnetfilter_queue in Linux kernel-2.6.14 onwards."

http://www.netfilter.org/projects/li...eue/index.html
 
Old 07-20-2009, 04:33 PM   #3
memtv
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Wink reply to you (n_n)

Quote:
Originally Posted by jschiwal View Post
According to wikipedia: "Libipq has been deprecated in favour of the newer libnetfilter_queue in Linux kernel-2.6.14 onwards."

http://www.netfilter.org/projects/li...eue/index.html
very thanks for your answer ... (^_^)/
but I test libnetfilter_queue, too. this api don't take ethernet header to me.
how can I modify it for taking ethernet header from packets?

thanks ... (n_n)
 
  


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