dnsdist: Fix handling of backend connection failing over TCP #7979
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- The creation of the Socket object can throw if we run out of file descriptors ; - Catch exceptions thrown from setupTCPDownstream() earlier, we don't care why it failed later, only that it did.
Habbie
approved these changes
Jun 25, 2019
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Short description
Socketobject can throw if we run out of file descriptors ;setupTCPDownstream()earlier, we don't care why it failed later, only that it did.Checklist
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