X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fsys-bsd.c;h=4239d0fc8dc2628f0dfda3b2cfd85e585eb77a19;hp=88d22848272ab7461254e38348e16b513ad64f44;hb=bfa20ccde2a70b1252dbb614132f1a4cbee815d4;hpb=66787f54548cc1e3b7934026ddaa956253073e39

diff --git a/pppd/sys-bsd.c b/pppd/sys-bsd.c
index 88d2284..4239d0f 100644
--- a/pppd/sys-bsd.c
+++ b/pppd/sys-bsd.c
@@ -21,7 +21,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: sys-bsd.c,v 1.33 1998/09/04 18:49:16 christos Exp $";
+static char rcsid[] = "$Id: sys-bsd.c,v 1.34 1998/11/07 06:59:30 paulus Exp $";
 /*	$NetBSD: sys-bsd.c,v 1.1.1.3 1997/09/26 18:53:04 christos Exp $	*/
 #endif
 
@@ -159,9 +159,16 @@ sys_close()
 /*
  * sys_check_options - check the options that the user specified
  */
-void
+int
 sys_check_options()
 {
+#ifndef CDTRCTS
+    if (crtscts == 2) {
+	syslog(LOG_WARNING, "DTR/CTS flow control is not supported on this system");
+	return 0;
+    }
+#endif
+    return 1;
 }
 
 /*
@@ -389,9 +396,6 @@ set_up_tty(fd, local)
         if (crtscts == 2) {
 #ifdef CDTRCTS
             tios.c_cflag |= CDTRCTS;
-#else
-	    syslog(LOG_ERR, "System does not support DTR/CTS flow control");
-	    die(1);
 #endif
 	} else
 	    tios.c_cflag |= CRTSCTS;