On Tue, 2005-11-08 at 16:31 +0100, 'ZENG Ming' wrote: > Hi, > > Anybody my problem following? Thanks. > > Is there any format requirement on the pbuf which will be sent by > UDP_Send() ? > > As the netconn_send() works properly while the UDP_Send() not........ > :-( > > > When using raw API, > > after called UDP_Send, lwIP can send ARP to get the dest MAC > address successfully, > > but then, there's no UDP packet actually sent out....
A complete stab in the dark - I've not had much to do with the ARP code - but are you calling the timers correctly? Someone else may be able to define what "correctly" means for ARP. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
