X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fsys-ultrix.c;h=46369e6cc1fcf9102e0d64df8aba1fc0816b9350;hp=879aedaa0f8763817adf2ca3aba36f7499355bd5;hb=35db9b26511273fc41366dad861545b418083ef2;hpb=ed3c62f8932c151c211d064f95daed3f1f208f80

diff --git a/pppd/sys-ultrix.c b/pppd/sys-ultrix.c
index 879aeda..46369e6 100644
--- a/pppd/sys-ultrix.c
+++ b/pppd/sys-ultrix.c
@@ -19,7 +19,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$Id: sys-ultrix.c,v 1.10 1995/04/28 06:26:57 paulus Exp $";
+static char rcsid[] = "$Id: sys-ultrix.c,v 1.11 1995/05/01 00:25:38 paulus Exp $";
 #endif
 
 /*
@@ -401,6 +401,15 @@ void
 restore_tty()
 {
     if (restore_term) {
+	if (!default_device) {
+	    /*
+	     * Turn off echoing, because otherwise we can get into
+	     * a loop with the tty and the modem echoing to each other.
+	     * We presume we are the sole user of this tty device, so
+	     * when we close it, it will revert to its defaults anyway.
+	     */
+	    inittermios.c_lflag &= ~(ECHO | ECHONL);
+	}
 	if (tcsetattr(fd, TCSAFLUSH, &inittermios) < 0)
 	    if (errno != ENXIO)
 		syslog(LOG_WARNING, "tcsetattr: %m");