Hi Simonai,
What OS you using?
If without OS
What is DelaySeconds(5); function? Looks like this fuction blocking
mcu?
BR.
Darius
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Hi Simonas,
Did you find the cause of this issue?
I'm also getting the same failure with lwIP 2.0.2 + FreeRTOS + netconn APIs
for implementing a webserver.
The first connection is successful and subsequent connections are failing at
following at check TCP_SEQ_BETWEEN in tcp_process.
case SYN_RC
>
> On Aug 7, 2017, at 4:43 AM, Simonas Kazlauskas
> wrote:
>
> So it seems like for some reason the pcb->snd_nxt is one-off.
This seems really strange. For an active open, sending of the SYN packet
advances pcb->snd_nxt by 1. See the following code in tcp_output():
snd_nxt = lwip_ntohl(se
Hi all,
I've been using lwIP 2.0.2 branch as a base my networking stack. I
implemented a device driver and am using a tcpip thread, these are my
options:
#define LWIP_SKIP_CONST_CHECK 1
#define LWIP_PROVIDE_ERRNO 1
#define LWIP_TCPIP_CORE_LOCKING 1
#define TCPIP_THREAD_PRIO
