From 870637418940a74eeb804e44f3ad62330169abf3 Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Sun, 11 May 1997 00:16:00 +0000
Subject: [PATCH] Use random() for GenerateMagic()

---
 usr.sbin/ppp/lcp.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/usr.sbin/ppp/lcp.c b/usr.sbin/ppp/lcp.c
index 4bc0ebf49140..4eede6ad5e8b 100644
--- a/usr.sbin/ppp/lcp.c
+++ b/usr.sbin/ppp/lcp.c
@@ -17,7 +17,7 @@
  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  *
- * $Id: lcp.c,v 1.14 1997/05/05 23:45:15 brian Exp $
+ * $Id: lcp.c,v 1.15 1997/05/10 01:22:13 brian Exp $
  *
  * TODO:
  *      o Validate magic number received from peer.
@@ -47,6 +47,7 @@ extern void StopIdleTimer();
 extern void OsLinkdown();
 extern void Cleanup();
 extern struct pppTimer IpcpReportTimer;
+extern int randinit;
 
 struct lcpstate LcpInfo;
 
@@ -179,14 +180,13 @@ ReportLcpStatus()
 u_long
 GenerateMagic()
 {
-  time_t tl;
-  struct timeval tval;
+  if (!randinit) {
+    randinit = 1;
+    if (srandomdev() < 0)
+      srandom((unsigned long)(time(NULL) ^ getpid()));
+  }
 
-  time(&tl);
-  gettimeofday(&tval, NULL);
-  tl += (tval.tv_sec ^ tval.tv_usec) + getppid();
-  tl *= getpid();
-  return(tl);
+  return (random());
 }
 
 void