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TOS bits on three-way handshake

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  • Mike O'Connor
    Message 1 of 1 , Nov 5, 1998
      Why is the TOS bit not honored on the initial ACK to a SYN in the
      three-way handshake between a client and server that employ TOS. My
      setsockopt() appear to be set correctly and the TOS bit shows up as
      set in every other packet, as I believe that it should. I've tested
      with other services that use TOS and see the same behavior in traces
      when connecting to IRIX, Solaris, and HP-UX systems. I've looked at
      RFC1349 for insight, but I don't see anything obvious that explains
      this behavior.

      Michael J. O'Connor | WWW: http://dojo.mi.org/~mjo/ | Email: mjo@...
      InterNIC WHOIS: MJO | (has my PGP & Geek Code info) | Phone: +1 248-848-4481
      "Ok, so I was wrong for once in my life! Shut up." -Calvin
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