I don't recall seeing this particular issue before. You might check the errata at this link: http://intel.com/intelpress/ixp1200/errata.htm to see whether either of the two errata listed for chapter 09 fixes your problems. erik ~~~~~~~~~~~~~~~~~~~~~~~~ Erik J. Johnson erik.j.johnson@intel.com Not speaking for Intel ~~~~~~~~~~~~~~~~~~~~~~~~ -----Original Message----- From: ixp1200-bounces@lists.cs.princeton.edu [mailto:ixp1200-bounces@lists.cs.princeton.edu] On Behalf Of nitin makhija Sent: Thursday, November 18, 2004 9:08 AM To: ixp1200@lists.cs.princeton.edu Subject: [ixp1200] URGENT ...Help required Hellow, can anyone send me the transmit.c of chapter09, which is working fine...facing few problems in trasmit part of my code...following problems are coming... #1 THREAD 21 is infinately looping in get_mpacket(..).. waiting for port.state to become valid...in the following loop while (!port_state.valid) { ctx_swap(); } #2 Thread 20 is continuously going in the condition where consumer == producer due to these receive code got stuck when the queue between receiver and transmitter ME becomes full......... so if anyone can find out why such a thing is happening or if anyone can send me the trasmit code which is working fine....it would be a gr8 help.....urgently required this....have to complete the module by this weekend.... Thanxs in advance... Regards, Nitin Makhija M.Tech(CS) IIT-Kharagpur _______________________________________________ ixp1200 mailing list ixp1200@lists.cs.princeton.edu https://lists.cs.princeton.edu/mailman/listinfo/ixp1200