[lwip-users] Reassemble fragmented TCP packets

[Baptiste Chaboud-crousaz]

Hi all,

Is lwip able to reassemble fragmented TCP packets? If yes, how?

In fact my stack is supposed to receive a HTTP POST request split into 2 TCP fragments. At the TCP level, both fragments are set with "Position fragment/Fragment offset" = 0 and "More fragment"=0. As a result, ip_reass is never called. At the TCP level, does a mechanism of reassembly exist?

Thanks,
Baptiste