8000 Decode data on interface with link type LinkTypeLinuxSLL (i.e. linux cooked socket) · Issue #37 · google/gopacket · GitHub
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Decode data on interface with link type LinkTypeLinuxSLL (i.e. linux cooked socket) #37

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GoogleCodeExporter opened this issue Mar 16, 2015 · 4 comments
8000
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Decode data on interface with link type LinkTypeLinuxSLL (i.e. linux cooked socket) #37

GoogleCodeExporter opened this issue Mar 16, 2015 · 4 comments
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I would like to decode the data from an interface that is using a cooked socket 
for encapsulation. Is there an existing way of doing this w/ gopacket? I saw 
there's a link type for it (LinkTypeLinuxSLL) but I didn't see a decoder 
associated with it and it doesn't appear to be parsing the data correctly with 
the LayerTypeEthernet (as expected). In case it matters, I'm using the 
"gopacket.NewDecodingLayerParser(layers.LayerTypeEthernet,...)" to decode the 
packets.

1. Is there an existing decoder for processing packets from a cooked socket?

2. If not, what is the right way of doing it in gopacket?

3. Sort of related (since I'm dealing w/ virtual interfaces), but passing an 
interface ala "venet0:0" isn't recognized as a proper interface by the 
OpenLive() method.

Any thoughts/ guidance on this issue would be greatly appreciated. Thank you!

Original issue reported on code.google.com by sur...@gmail.com on 15 Sep 2014 at 3:17
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