On Sun, 2007-03-04 at 23:20 -0800, Ashish Anand wrote: > I have a PPP link between 192.168.1.3 (Linux) and 192.168.1.4 (ARM 7 ET board > with eCos and LwIP) > > Case 1: Board is a TCP server > > Linux --> Board: SYN > Board --> Linux: no reply > > Case 2: Board is a TCP client > > Board --> Linux: SYN > Linux --> Board: SYN, ACK > Board --> Linux: no reply, Linux retransmits initial SYN once only >
Sounds like you've got some problem with your receive path. Can you ping the board for example? I suggest turning on some of the debugging statements in lwIP to try and trace what happens to the packets the board receives. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
