From 1a41bebe0402d521ab597972f09418c440a1e3a6 Mon Sep 17 00:00:00 2001
From: Matlo <mat.lau@laposte.net>
Date: Thu, 17 Jul 2014 13:08:41 +0200
Subject: [PATCH] Suggest stopping the bluetooth service in case bind returns
 EADDRINUSE.

---
 core/connectors/l2cap_con.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/core/connectors/l2cap_con.c b/core/connectors/l2cap_con.c
index 87218ca7..e198eeff 100644
--- a/core/connectors/l2cap_con.c
+++ b/core/connectors/l2cap_con.c
@@ -335,7 +335,15 @@ int l2cap_listen(unsigned short psm, int options)
 
   if(bind(s, (struct sockaddr *) &loc_addr, sizeof(loc_addr)) < 0)
   {
-    perror("bind");
+    if(errno == EADDRINUSE)
+    {
+      fprintf(stderr, "bind: Address already in use\n");
+      fprintf(stderr, "please stop the bluetooth service\n");
+    }
+    else
+    {
+      perror("bind");
+    }
     close(s);
     return -1;
   }