<div dir="ltr"><div><div><div><div><div><div><div><div><div><div>Hello<br></div>I have the question related to the possible "interleaving" of multiple messages with different XRCSRQ to the same XRC TGT QP.<br><br></div>In other words, my question is if the following packet stream is allowed <br><br></div><QP=100, SEND_FIRST, XRCSRQ=<span style="color:rgb(0,0,255)">55</span>>, <QP=100, SEND_FIRST, XRCSRQ=<span style="color:rgb(255,0,0)">AA</span>>,<QP=100, SEND_LAST, XRCSRQ=<span style="color:rgb(0,0,255)">55</span>>, <QP=100, SEND_LAST, XRCSRQ=<span style="color:rgb(255,0,0)">AA</span>><br><br></div>In the packet stream above two messages to the same TGT QP but different XRCSRQs are interleaved<br><br></div>On the surface , XRC spec makes a statement that prohibits the above:<br><br>######################################################<br><span style="color:rgb(153,0,255)">The responder MAY verify that the XRCSRQ identified by middle/last<br>packet is the same as for all previous packets in the message<br>######################################################<br></span><br></div>But it is not clear if the check above is meant to be done BEFORE the de-multiplexing of the streams by TGT QP or AFTER de-multiplexing<br><br></div>If the check above is meant to be done BEFORE, then the interleaving is NOT allowed<br><br></div>IF the check is meant to be done AFTER, then interleaving is OK<br><br></div>Thanks in advance <br></div>Alex<br><div><div><div><div><br><br></div></div></div></div></div>
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