dnsdist: Decrement the queued TCP conn count if writing to the pipe fails #4742

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merged 1 commit into from Dec 6, 2016

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rgacogne commented Dec 5, 2016

Short description

Otherwise we might end up refusing every new TCP connection until we are restarted.

Checklist

I have:

  • read the CONTRIBUTING.md document
  • compiled and tested this code
  • included documentation (including possible behaviour changes)
@rgacogne rgacogne dnsdist: Decrement the queued TCP conn count if writing to the pipe f…
…ails

Otherwise we might end up refusing every new TCP connection until
we are restarted.
8de680e
@rgacogne rgacogne added this to the dnsdist-1.1.0 milestone Dec 5, 2016
@rgacogne rgacogne merged commit 97e8d0e into PowerDNS:master Dec 6, 2016

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@rgacogne rgacogne deleted the rgacogne:dnsdist-tcp-queued-counter branch Dec 6, 2016
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