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Problem Report 1941 Details

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Report 1941 Actions

    Problem Report Number 1941
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0968
    Raised 1995-10-06 08:00
    Updated 2003-03-13 08:00
    Published 1995-10-13 08:00
    Product Standard Transport Service XTI
    Certification Program The Open Brand certification program
    Test Suite VST version 4.1.3
    Test Identification XTI.os/cots/T.snd 7
    Problem Summary TSDT4.006 The error code TBADDATA is returned from a zero-byte expedited t_snd() which follows an expedited t_snd() with the T_MORE flag set. Normally, this would be expected to complete successfully, but accor...
    Problem Text
    The error code TBADDATA is returned from a zero-byte expedited t_snd()
    which follows an expedited t_snd() with the T_MORE flag set. Normally,
    this would be expected to complete successfully, but according to
    appendix B to the XTI specifications, "Internet Protocol-specific
    Information", for t_snd()

    The T_MORE flag should be ignored. [...] If the T_EXPEDITED flag
    is set, at least one byte must be sent.

    Therefore, the TBADDATA error is correct for a TCP provider.

    Fri Sep 29 11:57:43 1995 -> t_snd()
    > fd = 7
    > nbytes = 1
    > buf = (1/1)
    31 1
    > flags = 0x3
    Fri Sep 29 11:57:43 1995 <- t_snd() = 1

    Fri Sep 29 11:57:43 1995 -> t_getstate()
    > fd = 7
    Fri Sep 29 11:57:43 1995 <- t_getstate() = 5

    Fri Sep 29 11:57:43 1995 -> t_look()
    > fd = 7
    Fri Sep 29 11:57:43 1995 <- t_look() = 0x0

    Fri Sep 29 11:57:43 1995 -> t_snd()
    > fd = 7
    > nbytes = 0
    > buf = (0/0)
    > flags = 0x2
    Fri Sep 29 11:57:43 1995 <- t_snd() = -1; t_errno = TBADDATA
    Test Output
    400|1 7 1 11:57:43|IC Start
    200|1 7 11:57:43|TP Start
    520|1 7 00001450 1 1|t_snd(fd, buf, 0, 0x2) on TCP endpoint with expedited data
    520|1 7 00001450 1 2|RETURN VALUES: expected: 0, observed: -1
    520|1 7 00001450 1 3|TERRNO VALUES: expected: 0 (NO ERROR), observed: 10 (TBADDATA)
    520|1 7 00101451 1 1|t_rcv() on TCP endpoint with expedited data
    520|1 7 00101451 1 2|RETURN VALUES: expected: 0, observed: -1
    520|1 7 00101451 1 3|TERRNO VALUES: expected: 0 (NO ERROR), observed: 9 (TLOOK)
    220|1 7 2 11:57:43|UNRESOLVED
    410|1 7 1 11:57:43|IC End

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    It is agreed that this is a Test Suite Deficiency and it is recommended
    that a waiver is granted.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency.

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