X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=unix%2Fuxcfg.c;h=c7d8d5fb0089f3a54b493ec0a0f316801c8e82a6;hb=12e019bafc75cb441e965c63e15dfceeaf71ca1e;hp=6629bd9499e4f889fde69a18476fa2fc3bb3e449;hpb=b75856edfa23176be5cf9d9672cebb3ec060173b;p=PuTTY.git

diff --git a/unix/uxcfg.c b/unix/uxcfg.c
index 6629bd94..c7d8d5fb 100644
--- a/unix/uxcfg.c
+++ b/unix/uxcfg.c
@@ -10,7 +10,7 @@
 #include "dialog.h"
 #include "storage.h"
 
-void unix_setup_config_box(struct controlbox *b, int midsession, void *win)
+void unix_setup_config_box(struct controlbox *b, int midsession, int protocol)
 {
     struct controlset *s;
     union control *c;
@@ -69,4 +69,12 @@ void unix_setup_config_box(struct controlbox *b, int midsession, void *win)
 	}
     }
 
+    /*
+     * Serial back end is available on Unix. However, we have to
+     * mask out a couple of the configuration options: mark and
+     * space parity are not conveniently supported, and neither is
+     * DSR/DTR flow control.
+     */
+    if (!midsession || (protocol == PROT_SERIAL))
+        ser_setup_config_box(b, midsession, 0x07, 0x07);
 }