[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Trouble with TCP between domUs
hi, I have added a network driver and the UIP tiny TCP/IP stack to mini-os, and I am trying to network between mini-os and a domU running XenLinux. >From dom0 I can ping and TCP connect to the domain just fine, but from the domU the TCP connection hangs after the first few packets. UIP complains about missing TCP checksums on the incoming packets, but I think I am having trouble with MTUs > PAGE_SIZE as well. I am assuming that what bites me is the various domU->domU optimizations being applied in XenLinux netfront. How can I turn off all the fancy optimizations in XenLinux netfront in one go, in order to make progress without all these features in my driver, or alternatively, is there a required minimum spec that I must adhere to? As I said, things work just fine when networking with dom0. Thanks, Jacob _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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