Re: [lwip-users] Assertion "pcb->snd_queuelen >= pbuf_clen(next->p)" failed after TCP handshake

[Tomas Mudrunka]

> > pcb->snd_queuelen >= pbuf_clen(next->p)
>
> This means that the counter of pbufs outstanding to be ACKed is smaller
> than the actual number of the pbufs we take off the list. I can't tell
> you why that would happen though.


Is it possible that pcb->snd_buf is too small?
But i have to mention that exact same setup works when i use WiFi 
interface.

Also i have omited following calls from the driver for development 
purposes:

LINK_STATS_INC()
MIB2_STATS_NETIF_ADD()
MIB2_STATS_NETIF_INC()

But netif init() calls MIB2_INIT_NETIF() tho...

I figured these are just used for statistics.
Is it possible that these calls are actualy required for proper 
operation?

--
S pozdravem
Best regards
     Tomáš Mudruňka - SPOJE.NET s.r.o.