From 96ea87ebbd9f1bca4797b3d0c8b5de7e2635eb9a Mon Sep 17 00:00:00 2001
From: Paul Mackerras <paulus@samba.org>
Date: Thu, 13 May 1999 00:33:26 +0000
Subject: [PATCH] set exit status for loopback detected

---
 pppd/lcp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pppd/lcp.c b/pppd/lcp.c
index dbf100d..c4785a9 100644
--- a/pppd/lcp.c
+++ b/pppd/lcp.c
@@ -18,7 +18,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: lcp.c,v 1.39 1999/05/12 06:19:47 paulus Exp $";
+static char rcsid[] = "$Id: lcp.c,v 1.40 1999/05/13 00:33:26 paulus Exp $";
 #endif
 
 /*
@@ -1056,6 +1056,7 @@ lcp_nakci(f, p, len)
 	    if (++try.numloops >= lcp_loopbackfail) {
 		notice("Serial line is looped back.");
 		lcp_close(f->unit, "Loopback detected");
+		status = EXIT_LOOPBACK;
 	    }
 	} else
 	    try.numloops = 0;
-- 
2.39.2