Kieran Mansley wrote: > On Thu, 2007-07-19 at 01:58 +0300, Caglar Akyuz wrote: >> 1) Problem is not happening on a direct cable connection(without a hub) >> 2) Problem is happening with various hubs. >> 3) If I use a Linux PC, problem is rarely seen, with a Windows PC the >> problem is more frequent. >> 4) All the devices losing connection at the same time. >> 5) If I use static arp entries in Linux, all goes well. I can not test >> >> this on Windows since Windows has a strange static arp understanding. > > Can you get a small ethereal capture to illustrate this?
Sure. I just have to learn how to split ethereal captures into small pieces. > The fact that the hub makes a difference is interesting. I wonder if it is a > problem > with the boards seeing packets from one of the other boards. I was firstly suspicious about this also. But in my driver receiving broadcasts was disabled. I'm still trying to figure out how my code is responding arp requests. > Does it happen in response to all broadcast ARP packets, or only some? Does > it > happen in response to other broadcast packets? > Not all. Also it happens with other broadcast packets. I guess that's why my Windows box causes more crash. Caglar _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
