ixp.h should be in ixp1200\uEngineC\include. I don't know of a CSR.h or buffer.h in the IXA SDK 2.0. However, files with the same name are included with the IXP1200 Programming book CD-ROM. CSR.h is in the Common\ directory and buffer.h is in many of the ChapterXX\ directories. I'll send these separate to you. erik ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Erik J. Johnson Intel Research & Development 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 Rajas Raut Sent: Monday, March 15, 2004 6:01 PM To: ixp1200@lists.cs.princeton.edu Subject: [ixp1200] need some header files Dear All I need three header files of IXP 1200 SDK . ixp.h, CSR.h and buffer.h if anybody can send it to me ...I will be highly thankful.. I need these files for a project of mine. Regards Rajas Raut www.rajasraut.cjb.net