Unbound 1.7.1 failing on some kvm servers

James Cloos cloos at jhcloos.com
Fri May 25 17:06:09 UTC 2018

>>>>> James Cloos via Unbound-users <unbound-users at unbound.net> writes:

> I have a number of kvm instances running debian where unbound 1.7.1
> fails.

An LD_PRELOAD lib which implments getentropy(3) via read(3)ing
urandom(4) solved the bug.

Unbound *always* should fall back to urandom(4) when getentropy(3)
results in ENOSYS, even when compiled against a kernel which advertizes
support for getrandom(2).

James Cloos <cloos at jhcloos.com>         OpenPGP: 0x997A9F17ED7DAEA6

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