Messages in this thread | | | From | Amit Shah <> | Subject | [PATCH 1/2] rngd: add udev rule to source from hwrng if virtio-rng present | Date | Thu, 7 Aug 2014 18:38:59 +0530 |
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On KVM guests where the virtio-rng device is available, and set as the current rng, this udev rule will start rngd which will feed in the host-provided entropy to /dev/random.
Signed-off-by: Amit Shah <amit.shah@redhat.com> --- 90-virtio-rng.rules | 1 + 1 file changed, 1 insertion(+) create mode 100644 90-virtio-rng.rules
diff --git a/90-virtio-rng.rules b/90-virtio-rng.rules new file mode 100644 index 0000000..07f2f9c --- /dev/null +++ b/90-virtio-rng.rules @@ -0,0 +1 @@ +KERNEL=="hw_random", ATTR{rng_current}=="virtio*", RUN+="/sbin/rngd -r /dev/hwrng" -- 1.9.3
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