and TCP related defines :
/* -- TCP options -- */
#define LWIP_TCP1
#define TCP_TTL 255
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
#define TCP_QUEUE_OOSEQ 0
/* TCP
Hi,
I am using STM32F107 with FreeRTOS+LWIP with Netconn APIs.
I have created 4 tcp ports (server in listening mode) and trasfers data
received to UARTS and viseversa. i.e. Ethernet to Serial converter (4
port).
I works well for few hours but later it stops working. lwipopts defines are
as follo
Tony wrote:
The aim is to only allow n open TCP connection at a time, and reject
all further connection requests. This worked reasonably well in 1.3.2,
but now fails in 2.0.2.
[..]
HOWEVER: this n+1 connection terminates the very 1st connection (takes
over the 1st PCB?).
Although it's strang
nrichard wrote:
I have been able to get these all running
at the same time using the HEAP? method by setting both MEM_LIBC_MALLOC and
MEMP_MEM_MALLOC to 1. However it is not consistent. Sometimes the system
tells me "memp_malloc: out of memory in pool PBUF_POOL" even though I'm
using the HEAP m
Hello,
I am trying to fix a strange behavior I have with LWIP...
Quite possibly I am using the LWIP wrongly, but I am not sure. I took over
the maintaining of a embedded project which includes LWIP, and
unfortunately I have some problems with networking (and I now face a steep
learning curve, as
