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dnsdist: Prevent the use of "any" addresses for downstream server #4205

merged 1 commit into from Jul 22, 2016


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@rgacogne rgacogne commented Jul 19, 2016

Otherwise the corresponding DownstreamState's FD is -1 (needed
for 'client' mode) and we loop endlessly on recvfrom() returning -1.
Reported by Sander Smeenk. Fixes #4197.

Otherwise the corresponding `DownstreamState`'s FD is -1 (needed
for 'client' mode) and we loop endlessly on `recvfrom()` returning -1.
Reported by Sander Smeenk.
@ahupowerdns ahupowerdns merged commit 74b3d72 into PowerDNS:master Jul 22, 2016
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@rgacogne rgacogne deleted the dnsdist-downstream-any branch Jul 24, 2016
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