From: Paul Mackerras <paulus@samba.org>
Date: Thu, 24 Jun 1999 00:16:38 +0000 (+0000)
Subject: fix problem where lcp echo requests were getting doubled,
X-Git-Tag: ppp-2.4.7~692
X-Git-Url: https://git.ozlabs.org/?a=commitdiff_plain;h=971319042d43d6d079842f88622caf721a47805b;p=ppp.git

fix problem where lcp echo requests were getting doubled,
tripled, ...
---

diff --git a/pppd/lcp.c b/pppd/lcp.c
index c4785a9..f8e52fe 100644
--- a/pppd/lcp.c
+++ b/pppd/lcp.c
@@ -18,7 +18,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: lcp.c,v 1.40 1999/05/13 00:33:26 paulus Exp $";
+static char rcsid[] = "$Id: lcp.c,v 1.41 1999/06/24 00:16:38 paulus Exp $";
 #endif
 
 /*
@@ -1819,6 +1819,8 @@ LcpEchoCheck (f)
     fsm *f;
 {
     LcpSendEchoRequest (f);
+    if (f->state != OPENED)
+	return;
 
     /*
      * Start the timer for the next interval.