OK, thanks. On Thu, Jan 21, 2010 at 12:39 PM, David Empson <[email protected]> wrote:
> I assume you were reading the original LWIP documentation PDF from Adam > Dunkel. Some parts of it are very out of date. > > IP fragmentation and reassembly has been supported for a long time (at > least back to LWIP 1.1.1, which is where I started using LWIP). > > There are options for whether the fragmentation and reassembly code is > enabled: IP_FRAG and IP_REASSEMBLY. You can turn them off to reduce overhead > if you don't need them in your application. > > The reassembly buffer mechanism changed at some point between 1.1.1 and > 1.3.2. It used to be a static buffer but it now works directly with pbuf > chains. > > ----- Original Message ----- > > *From:* Madhusudan Bhat <[email protected]> > *To:* Mailing list for lwIP users <[email protected]> ; > [email protected] > *Sent:* Thursday, January 21, 2010 7:20 PM > *Subject:* [lwip-users] IP layer - fragmentation and reassembly > > > > Hi All, > > I was reading the lwip documents and come to know that IP layer wont handle > the sending and receiving the fragments. Does this feature supported > currently (1.3.2) or still not? > > > _______________________________________________ > lwip-users mailing list > [email protected] > http://lists.nongnu.org/mailman/listinfo/lwip-users >
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