From b476642f0ecdb981d9f0183fb5421082d90d9071 Mon Sep 17 00:00:00 2001
From: Mark Wooding <mdw@distorted.org.uk>
Date: Sat, 22 May 2010 12:33:19 +0100
Subject: [PATCH] server/tun-*.c: Include tunnel name in read-error warnings.

For some reason, all of these messages omit the tunnel name, which is
contrary to the documentation (and unlike all of the other tunnel
warning messages).
---
 server/tun-bsd.c   | 3 ++-
 server/tun-linux.c | 3 ++-
 server/tun-slip.c  | 3 ++-
 server/tun-unet.c  | 3 ++-
 4 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/server/tun-bsd.c b/server/tun-bsd.c
index bfa528b2..6773ee64 100644
--- a/server/tun-bsd.c
+++ b/server/tun-bsd.c
@@ -59,7 +59,8 @@ static void t_read(int fd, unsigned mode, void *v)
 
   n = read(fd, buf_i, sizeof(buf_i));
   if (n < 0) {
-    a_warn("TUN", "%s", p_ifname(t->p), "read-error", "?ERRNO", A_END);
+    a_warn("TUN", "%s", p_ifname(t->p), "bsd",
+	   "read-error", "?ERRNO", A_END);
     return;
   }
   IF_TRACING(T_TUNNEL, {
diff --git a/server/tun-linux.c b/server/tun-linux.c
index b8705802..2794ca8c 100644
--- a/server/tun-linux.c
+++ b/server/tun-linux.c
@@ -65,7 +65,8 @@ static void t_read(int fd, unsigned mode, void *v)
 
   n = read(fd, buf_i, sizeof(buf_i));
   if (n < 0) {
-    a_warn("TUN", "%s", p_ifname(t->p), "read-error", "?ERRNO", A_END);
+    a_warn("TUN", "%s", p_ifname(t->p), "linux",
+	   "read-error", "?ERRNO", A_END);
     return;
   }
   IF_TRACING(T_TUNNEL, {
diff --git a/server/tun-slip.c b/server/tun-slip.c
index 264d1d42..609829f5 100644
--- a/server/tun-slip.c
+++ b/server/tun-slip.c
@@ -93,7 +93,8 @@ static void t_read(int fd, unsigned mode, void *v)
 #endif
 	errno == EAGAIN)
       return;
-    a_warn("TUN", "%s", p_ifname(t->p), "read-error", "?ERRNO", A_END);
+    a_warn("TUN", "%s", p_ifname(t->p), "slip",
+	   "read-error", "?ERRNO", A_END);
     return;
   }
   if (!n) {
diff --git a/server/tun-unet.c b/server/tun-unet.c
index d4b4cf34..11f9b67b 100644
--- a/server/tun-unet.c
+++ b/server/tun-unet.c
@@ -65,7 +65,8 @@ static void t_read(int fd, unsigned mode, void *v)
 
   n = read(fd, buf_i, sizeof(buf_i));
   if (n < 0) {
-    a_warn("TUN", "%s", p_ifname(t->p), "read-error", "?ERRNO", A_END);
+    a_warn("TUN", "%s", p_ifname(t->p), "unet",
+	   "read-error", "?ERRNO", A_END);
     return;
   }
   IF_TRACING(T_TUNNEL, {
-- 
2.11.0