[Savannah-users] RE: Does LwIP support UDP fragmentation?

[Rajagopal, Prasanth]

Maybe I just didn’t put it right. The fragmentation should happen in the IP layer. Has anyone tested this against the UDP transfers above MTU limit?

 

From: address@hidden [mailto:address@hidden On Behalf Of Rajagopal, Prasanth
Sent: Friday, February 04, 2011 1:46 PM
To: address@hidden
Subject: [Savannah-users] Does LwIP support UDP fragmentation?

 

Hi,

 

Packets should normally be fragmented above the MTU size (typically 1460 – 1500 bytes). Now, as far as I see (I have a 1.3.0 for Blackfin), TCP implementation in LwIP supports fragmentation and re-assembly.

How about the UDP fragmentation? Does LwIP support it?

 

Thanks

Prasanth.