From 0f417ed4ca861cae1da331620c2171923109923a Mon Sep 17 00:00:00 2001
From: Mark Pizzolato <mark@infocomm.com>
Date: Tue, 1 Apr 2014 08:07:43 -0700
Subject: [PATCH] TMXR: Change modem DSR & DCD to never be indicated as on
 unless a connection is present.

---
 sim_tmxr.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/sim_tmxr.c b/sim_tmxr.c
index f91b8f9d..71401280 100644
--- a/sim_tmxr.c
+++ b/sim_tmxr.c
@@ -1375,11 +1375,7 @@ if ((lp->sock) || (lp->serport) || (lp->loopback)) {
         incoming_state = TMXR_MDM_RNG | TMXR_MDM_DCD | TMXR_MDM_DSR;
     }
 else
-    if ((lp->master) || (lp->mp && lp->mp->master) ||
-        (lp->port && lp->destination))
-        incoming_state = TMXR_MDM_DCD | TMXR_MDM_DSR;
-    else
-        incoming_state = 0;
+    incoming_state = 0;
 lp->modembits |= incoming_state;
 dptr = (lp->dptr ? lp->dptr : (lp->mp ? lp->mp->dptr : NULL));
 if (sim_deb && lp->mp && dptr) {