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[bug#29724] [PATCH 1/2] vm: Pass the host's /dev/urandom to the guest at
From: |
Leo Famulari |
Subject: |
[bug#29724] [PATCH 1/2] vm: Pass the host's /dev/urandom to the guest at /dev/hwrng. |
Date: |
Fri, 15 Dec 2017 15:18:12 -0500 |
* gnu/build/vm.scm (load-in-linux-vm): Use QEMU's virtio-rng-pci.
* gnu/system/vm.scm (common-qemu-options): Likewise.
---
gnu/build/vm.scm | 4 +++-
gnu/system/vm.scm | 4 +++-
2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/gnu/build/vm.scm b/gnu/build/vm.scm
index 8f8ca609f..404f32404 100644
--- a/gnu/build/vm.scm
+++ b/gnu/build/vm.scm
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <address@hidden>
;;; Copyright © 2016 Christopher Allan Webber <address@hidden>
-;;; Copyright © 2016 Leo Famulari <address@hidden>
+;;; Copyright © 2016, 2017 Leo Famulari <address@hidden>
;;; Copyright © 2017 Mathieu Othacehe <address@hidden>
;;; Copyright © 2017 Marius Bakke <address@hidden>
;;;
@@ -139,6 +139,8 @@ the #:references-graphs parameter of 'derivation'."
(unless (zero?
(apply system* qemu "-nographic" "-no-reboot"
"-m" (number->string memory-size)
+ "-object" "rng-random,filename=/dev/urandom,id=guixsd-vm-rng"
+ "-device" "virtio-rng-pci,rng=guixsd-vm-rng"
"-virtfs"
(string-append "local,id=store_dev,path="
(%store-directory)
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index 6102d465b..4acb9b1cc 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <address@hidden>
;;; Copyright © 2016 Christopher Allan Webber <address@hidden>
-;;; Copyright © 2016 Leo Famulari <address@hidden>
+;;; Copyright © 2016, 2017 Leo Famulari <address@hidden>
;;; Copyright © 2017 Mathieu Othacehe <address@hidden>
;;; Copyright © 2017 Marius Bakke <address@hidden>
;;;
@@ -666,6 +666,8 @@ with '-virtfs' options for the host file systems listed in
SHARED-FS."
"-no-reboot"
"-net nic,model=virtio"
+ "-object" "rng-random,filename=/dev/urandom,id=guixsd-vm-rng"
+ "-device" "virtio-rng-pci,rng=guixsd-vm-rng"
#$@(map virtfs-option shared-fs)
"-vga std"
--
2.15.1
- [bug#29724] [PATCH 1/2] vm: Pass the host's /dev/urandom to the guest at /dev/hwrng.,
Leo Famulari <=