[Olsr-dev] IP and OLSR

Airton Ishimori (spam-protected)
Sun May 15 19:38:12 CEST 2011


Thanks for your reply. I will look the mDNS implementation as you suggested.
And, I'm curious if I could to use the getsocktopt() function and pass to it
the IP_TOS
option to get the type of service information from ip header.


On Sun, May 15, 2011 at 14:10, ZioPRoTo (Saverio Proto)

> > I need to get the Type field (TCP or UDP) of the header of the Internet
> > Protocol (IP).
> > Have some example that how can I get this field from OLSR?
> > I want to get Type field of traffic packets on the network. I would like
> to
> > modify
> > or add this "knowledge" to OLSR.
> You need an extra socket to sniff the traffic packets and get the
> information out. A raw socket will do this job. You could implement
> this in a plugin.
> I suggest to look into the mDNS plugin code as an example
> regards
> Saverio
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