From 190cd8a475ee099b4e8fe6459556f2a0fecb2d7c Mon Sep 17 00:00:00 2001
From: Tobias Brunner <tobias@strongswan.org>
Date: Wed, 4 Jan 2012 13:19:29 +0100
Subject: [PATCH] pluto: Use srand() to initialize the C library PRNG.

Otherwise rekey and DPD times would always be the same after a restart.
---
 src/pluto/plutomain.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/pluto/plutomain.c b/src/pluto/plutomain.c
index 2e046ec0b..0f2844813 100644
--- a/src/pluto/plutomain.c
+++ b/src/pluto/plutomain.c
@@ -675,6 +675,9 @@ int main(int argc, char **argv)
 		close(fd);
 	}
 
+	/* for uncritical pseudo random numbers */
+	srand(time(NULL) + getpid());
+
 	init_constants();
 	init_log("pluto");