Re: [lwip-users] Assertion "pcb->snd_queuelen >= pbuf_clen(next->p)" in tcp_free_acked_segments()

[Tomas Mudrunka]

> >    p = pbuf_alloc(PBUF_RAW,rx_len,PBUF_POOL);
> >    pbuf_take(p, rx_buf, rx_len);
> > + LOCK_TCPIP_CORE();
> >    if(netif->input(p, netif) != ERR_OK) {
> >      ESP_LOGE(TAG, "Input failed!");
> >      pbuf_free(p);
> >    }
> > + UNLOCK_TCPIP_CORE();
>
> I'm not sure you even need this. What's the function behind the
> netif->input pointer?

It is tcpip_input(), but LWIP_TCPIP_CORE_LOCKING is globaly disabled by 
defines.
Only SYS_LIGHTWEIGHT_PROT is enabled.


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