From 151a9134fae06caf42b041d97059fd7f3d778cab Mon Sep 17 00:00:00 2001
From: Erik Ekman <yarrick@kryo.se>
Date: Mon, 5 Jun 2006 12:48:30 +0000
Subject: [PATCH] Make it compile on linux, added copyright

---
 dnstun.c |  7 ++++---
 tun.c    |  9 ++++++---
 tun.h    | 12 +++++++-----
 3 files changed, 17 insertions(+), 11 deletions(-)

diff --git a/dnstun.c b/dnstun.c
index f58f01c..ffbc370 100644
--- a/dnstun.c
+++ b/dnstun.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>
+ * Copyright (c) 2006 
+ * Bjorn Andersson <flex@kryo.se>,
+ * Erik Ekman <yarrick@kryo.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -15,6 +17,7 @@
  */
 
 #include <stdio.h>
+#include <stdint.h>
 
 #include "tun.h"
 
@@ -23,8 +26,6 @@ main()
 {
 	open_tun();
 
-	sleep(10);
-
 	close_tun();	
 
 	return 0;
diff --git a/tun.c b/tun.c
index 8daa42c..97fd53a 100644
--- a/tun.c
+++ b/tun.c
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>
+ * Copyright (c) 2006 
+ * Bjorn Andersson <flex@kryo.se>,
+ * Erik Ekman <yarrick@kryo.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -18,6 +20,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <errno.h>
+#include <stdint.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
@@ -107,7 +110,7 @@ close_tun()
 }
 
 int 
-write_tun(u_char *buf, int len) 
+write_tun(uint8_t *buf, int len) 
 {
 	if (write(tun_fd, buf, len) != len) 
 		err(1, "write_tun: %s", strerror(errno));
@@ -116,7 +119,7 @@ write_tun(u_char *buf, int len)
 }
 
 int 
-read_tun(u_char *buf, int len) 
+read_tun(uint8_t *buf, int len) 
 {
 	return read(tun_fd, buf, len);
 }
diff --git a/tun.h b/tun.h
index baceeca..3cd3420 100644
--- a/tun.h
+++ b/tun.h
@@ -1,5 +1,7 @@
 /*
- * Copyright (c) 2006 Bjorn Andersson <flex@kryo.se>
+ * Copyright (c) 2006 
+ * Bjorn Andersson <flex@kryo.se>,
+ * Erik Ekman <yarrick@kryo.se>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -20,9 +22,9 @@
 extern char *tun_device;
 extern int tun_fd;
 
-extern int open_tun();
-extern void close_tun();
-extern int write_tun(u_char *buf, int len);
-extern int read_tun(u_char *buf, int len);
+int open_tun();
+void close_tun();
+int write_tun(uint8_t *buf, int len);
+int read_tun(uint8_t *buf, int len);
 
 #endif /* _TUN_H_ */