From 5d8fda2af49eb58420d08e1c09f87baee8853c2d Mon Sep 17 00:00:00 2001
From: Simon Duquennoy <simon.duquennoy@ri.se>
Date: Mon, 5 Nov 2018 14:35:06 +0100
Subject: [PATCH] Native border router: clearer error messages

---
 os/services/rpl-border-router/native/slip-dev.c   | 2 +-
 os/services/rpl-border-router/native/tun-bridge.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/os/services/rpl-border-router/native/slip-dev.c b/os/services/rpl-border-router/native/slip-dev.c
index 7ea764836..3ccd1db4b 100644
--- a/os/services/rpl-border-router/native/slip-dev.c
+++ b/os/services/rpl-border-router/native/slip-dev.c
@@ -562,7 +562,7 @@ slip_init(void)
   slip_send(slipfd, SLIP_END);
   inslip = fdopen(slipfd, "r");
   if(inslip == NULL) {
-    err(1, "main: fdopen");
+    err(1, "slip_init: fdopen");
   }
 }
 /*---------------------------------------------------------------------------*/
diff --git a/os/services/rpl-border-router/native/tun-bridge.c b/os/services/rpl-border-router/native/tun-bridge.c
index f321577b3..289a32185 100644
--- a/os/services/rpl-border-router/native/tun-bridge.c
+++ b/os/services/rpl-border-router/native/tun-bridge.c
@@ -210,7 +210,7 @@ tun_init()
   tunfd = tun_alloc(slip_config_tundev);
 
   if(tunfd == -1) {
-    err(1, "main: open");
+    err(1, "tun_init: open");
   }
 
   select_set_callback(tunfd, &tun_select_callback);