Tag: segment
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modify all segment registers except ..(CS)
software | Windows | In computing, a code segment, also known as a text segment or simply as text, is a phrase used to refer to a portion of memory or of an object file that contains executable instructions. source : http://en.wikipedia.org/wiki/Code_segment Note that code may always modify all segment registers except CS (the code […]
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tcp tuning tcp_rfc1337
From RFC 1337. TIME-WAIT state removes the hazard of old duplicates for “fast” or “long” connections, in which clock-driven ISN selection is unable to prevent overlap of the old and new sequence spaces. The TIME-WAIT delay allows all old duplicate segments time enough to die in the Internet before the connection is reopened. echo 1 […]