bird2: Bump to v2.0.4

[feed/routing.git] / bird2 / patches / 0005-Better-initialization-of-random-generator.patch

diff --git a/bird2/patches/0005-Better-initialization-of-random-generator.patch b/bird2/patches/0005-Better-initialization-of-random-generator.patch
deleted file mode 100644 (file)
index 21c6dc3..0000000
--- a/bird2/patches/0005-Better-initialization-of-random-generator.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From eaf63d314d50cba5b2cfa8f18de64a91d3131b94 Mon Sep 17 00:00:00 2001
-From: "Ondrej Zajicek (work)" <santiago@crfreenet.org>
-Date: Thu, 3 May 2018 17:07:39 +0200
-Subject: [PATCH 2/2] Better initialization of random generator
-
-Use full time precision to initialize random generator. The old
-code was prone to initialize it to the same values in specific
-circumstances (boot without RTC, multiple VMs starting at once).
----
- sysdep/unix/io.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/sysdep/unix/io.c b/sysdep/unix/io.c
-index 012deaf0..11a0d6f1 100644
---- a/sysdep/unix/io.c
-+++ b/sysdep/unix/io.c
-@@ -2144,7 +2144,9 @@ io_init(void)
-   // XXX init_times();
-   // XXX update_times();
-   boot_time = current_time();
--  srandom((uint) (current_real_time() TO_S));
-+
-+  u64 now = (u64) current_real_time();
-+  srandom((uint) (now ^ (now >> 32)));
- }
- 
- static int short_loops = 0;
--- 
-2.17.0
-