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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Revision 532 is much closer to building right out of the box on Windows than released version 2.5.0, but I still ran into a few problems which I detail below:<o:p></o:p></p><p class=MsoNormal>1. I added -DHAVE_INTTYPES_H -DWANT_DEMO -DWANT_HISTOGRAM to the C_DEFINES in the sources files.<o:p></o:p></p><p class=MsoNormal>2. I had to find a Windows compatible version of stdint.h and place it in src\missing<o:p></o:p></p><p class=MsoNormal>3. I needed to add the following to the top of hist.h<o:p></o:p></p><p class=MsoNormal>#ifdef WIN32<o:p></o:p></p><p class=MsoNormal># include "missing\stdint.h"<o:p></o:p></p><p class=MsoNormal>#endif /* WIN32 */<o:p></o:p></p><p class=MsoNormal>4. I had to create netperf_version.h manually since the configure script does not run in Windows.<o:p></o:p></p><p class=MsoNormal>5. I had to add some explicit casts to get rid of the following warnings<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(3056) : warning C4018: '<' : signed/unsigned mismatch<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(4279) : warning C4244: 'function' : conversion from 'int64_t' to 'double', possible loss of data<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(585) : warning C4133: 'function' : incompatible types - from 'int *' to 'const char *'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(1100) : warning C4133: 'function' : incompatible types - from 'int *' to 'const char *'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(1114) : warning C4133: 'function' : incompatible types - from 'int *' to 'char *'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(1126) : warning C4133: 'function' : incompatible types - from 'int *' to 'const char *'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(1140) : warning C4133: 'function' : incompatible types - from 'int *' to 'char *'<o:p></o:p></p><p class=MsoNormal>6. I had to change <o:p></o:p></p><p class=MsoNormal>inline demo_interval_tick<o:p></o:p></p><p class=MsoNormal>to<o:p></o:p></p><p class=MsoNormal>__inline demo_interval_tick<o:p></o:p></p><p class=MsoNormal>in netlib.c to get rid of the following errors<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(3895) : error C2061: syntax error : identifier 'demo_interval_tick'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(3895) : error C2059: syntax error : ';'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(3895) : error C2059: syntax error : 'type'<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netlib.c(3973) : error C4013: 'demo_interval_tick' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>7. I had to add function prototypes to get rid of the following errors<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(1954) : error C4013: 'demo_stream_setup' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(2020) : error C4013: 'demo_first_timestamp' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_omni.c(3719) : error C4013: 'demo_first_timestamp' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_omni.c(4549) : error C4013: 'inet_ntop' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netserver.c(699) : error C4013: 'recv_request_timed_n' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>8. Correct spelling to remove this error (a problem in Linux, too)<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\nettest_bsd.c(6727) : error C4013: 'demo_first_timetsamp' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>9. Replace strndup with strncpy to get rid of the following error<o:p></o:p></p><p class=MsoNormal>1>c:\users\jonc\documents\netperf-latest\netperf2\src\netsh.c(888) : error C4013: 'strndup' undefined; assuming extern returning int<o:p></o:p></p><p class=MsoNormal>10. I had to remove all instances of “#ifdef IPPROTO_TCP” and “#ifdef IPPROTO_UDP” since ws2def.h defines these in an enum, not #define<o:p></o:p></p><p class=MsoNormal>11. The variable implicit_socket is always set to 0 preventing the socket type and protocol from being read on omni tests so I commented out all “if (implicit_socket)” (this would be a problem in Linux, also)<o:p></o:p></p><p class=MsoNormal>12. The variable win_kludge_socket needs to be set before every call to recv_data. It is missing in one case in nettest_omni.c and causes UDP receive tests to hang.<o:p></o:p></p><p class=MsoNormal>13. PRIu64 is defined as "I64u" in inttypes.h and that breaks the function my_snprintf() so I added the following to the top of my_snprintf()<o:p></o:p></p><p class=MsoNormal>if (strcmp(format, PRIu64)==0){<o:p></o:p></p><p class=MsoNormal> return snprintf(buffer, size, format, *(unsigned long long *)value);<o:p></o:p></p><p class=MsoNormal>}<o:p></o:p></p><p class=MsoNormal>14. I also suggest that a check be added for fill file names being too long.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I tried building with –DWANT_INTERVALS, but that enabled code using setitimer() which is not available in Windows. It appeared to me that it would take a lot of work to port that code to Windows.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Regards,<o:p></o:p></p><p class=MsoNormal>Jonathan Cook<o:p></o:p></p><p class=MsoNormal>Electronics Engineer<o:p></o:p></p><p class=MsoNormal>National Institute of Standards and Technology<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>