[lwip-users] LWIP TCP issues

[Hari]

Hi

     We are using LWIP in an ecos based environment. We are having problems with LWIP TCP. The udp part is communicating successfully to a external TCP/IP stack from our system. But while using TCP client to connect to a external TCP server from with in the system, it is not working. The tcp_connect results in a SYNC to the external server. The server acks with a SYNC –ACK. Then a RST goes from the LWIP instead of an ACK to complete the initialization handshake.

 

Any further settings for this would be appreciated.

 

Regards

Hari