From 50bd624cc49d7409f6f73b65aeae4cabdec3e7ee Mon Sep 17 00:00:00 2001
From: "Justin Terry (VM)" <juterry@microsoft.com>
Date: Thu, 21 Sep 2017 16:13:05 -0700
Subject: Implements XRDP over vsock

1. Implements the ability to use AV_VSOCK for the transport rather than TCP.
2. Updates the ini file to be able to conditionally turn this feature on.
---
 common/trans.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'common/trans.c')

diff --git a/common/trans.c b/common/trans.c
index d73764de..8a271722 100644
--- a/common/trans.c
+++ b/common/trans.c
@@ -831,6 +831,26 @@ trans_listen_address(struct trans *self, char *port, const char *address)
             }
         }
     }
+#if defined(XRDP_ENABLE_VSOCK)
+    else if (self->mode == TRANS_MODE_VSOCK) /* vsock socket */
+    {
+        self->sck = g_vsock_socket();
+        if (self->sck < 0)
+            return 1;
+
+        g_tcp_set_non_blocking(self->sck);
+
+        if (g_vsock_bind(self->sck, port) == 0)
+        {
+            if (g_tcp_listen(self->sck) == 0)
+            {
+                self->status = TRANS_STATUS_UP; /* ok */
+                self->type1 = TRANS_TYPE_LISTENER; /* listener */
+                return 0;
+            }
+        }
+    }
+#endif
 
     return 1;
 }
-- 
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