[lwip-users] Queueing up UDP packets in RAW api

[Steinberg Michael]

Hello,

I need to queue up received UDP packets inside the UDP receive callback (RAW 
API) for an event driven->polling transfer. I take that the passed in pbuf 
pointers may very well point to pbuf chains, right? Abusing the pbuf next 
pointers for my own custom packet queue seemed like a quick answer, but I fear 
that it might backfire quickly...

Kind regards
Michael