Hi Marco,
On Fri, Nov 25, 2016 at 01:22:13PM +0100, Simon Goldschmidt wrote: > Marco Jakobs wrote: > > [..] > > Writing a known pattern in the payload I confirm that the first two packets > > of 1024 bytes > > are matching! So the 3rd fragment of 752 is just not sent over the PPP. > > > > Using the PPP_DEBUG I can see that pppifOutput is just called 2 times with > > a LEN of 1024 > > bytes each. For the last 752 bytes fragment, pppifOutput is not called. > > - Try disabling TCP nagle to see if that's a problem > - debug the pcb to see how many segments are in unsent/unacked of the pcb > sending to PPP Added to that, try disabling VJ compression (VJ_SUPPORT = 0), VJ support in 1.4.1 is not working properly. > One problem is that we don't really have support for 1.4.1 PPP, as > Sylvain really rewrote PPP for 2.0.0 and wasn't there before to know > the "old" PPP. Yup. At least I'm not going for a deep analysis of the issue because I'm confident, if the issue exists, that it is fixed in 2.0.0. Sylvain
signature.asc
Description: Digital signature
_______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
