[MacPorts] #67758: Implement IP_RECVTOS, IP_PKTINFO in LegacySupport

[MacPorts]

#67758: Implement IP_RECVTOS, IP_PKTINFO in LegacySupport
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  Reporter:  barracuda156    |      Owner:  (none)
      Type:  request         |     Status:  new
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:  2.8.1
Resolution:                  |   Keywords:
      Port:  legacy-support  |
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Comment (by catap):

 Well… it may be possible by using so-called L3 raw socket. Anyway, it
 means that we should reimplement TCP and UDP at least with all environment
 like select and so on.

 Is it achievable? Seems so. But it requires a lot of work. Special to make
 stable enough.

 Off topic: about decade ago I’ve implemented very limited TCP for DPDK. It
 was a couple of months and it was very poor implementation. At the end
 I’ve moved to L2 and used much simpler L3 protocol

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Ticket URL: <https://trac.macports.org/ticket/67758#comment:2>
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