Messages in this thread |  | | Subject | Re: TCP header bits set in reserved space | Date | Thu, 30 Nov 2000 16:05:54 +0000 (GMT) | From | Alan Cox <> |
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> I can't seem to find this mentioned anywhere. My 2.4 machine > sets 2 bits in the TCP header between the 4 data offset bits and control > flags. Like so:
ECN
> can see from one that is are these two bits. RFC793 says they must be zero. > Is 793 still current? Has anyone else seen this?
793 is still current but remember bits of it are superceded by a couple of thousand other documents.
Alan
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