Re: [lwip-users] endless loop in netconn_write or not

[E.F.Spijksma]

We did some more debugging on the project and this the result. We 
increased some buffers so we are not always getting
the loop in the netconn_write anymore. Now we see is sometimes loops 
there for a bit and then we get this loop:

in the file tcpip.c:
In the switch (msg->type) it goes to
case TCPIP_MSG_INPUT:

wich ends op in ip.c in the switch (IPH_PROTO(iphdr)) and finaly in the case
default. where we get:
LWIP_DEBUGF(IP_DEBUG | 2, ("Unsupported transport protocol %"U16_F"\n", 
IPH_PROTO(iphdr)));

So somewhere along the transmits get corrupted or so. Anyone seen the 
same problems?