yuval yeret wrote: > > No errors of any kind on any of my adapters / machines. > > Thanks, > Yuval > > >From: Manish Lachwani <m_lachwani@yahoo.com> > >Can you check NIC stats in > >/proc/net/PRO_Lan_adapters/eth*.info and end out any > >errors. udp receive errors are due to 3 reasons: 1. the len of the udp dgram received did not match then len reported by the sender in its len field. 2. the udp checksum failed. 3. the socket receive buffer was full. if your udp application is under heavy load, it will in all probability frequently see (3). try increasing your rcv socket buffer size. (but loss is a way of life with udp ;)). if you have kernel syslog messages turned on you would be seeing udp checksum failure warning messages or the exact information on the len difference and related info which might allow you to determine a cause, for these first two scenarios.. thanks, Nivedita - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
