stun

commit bef958646410654d1d339c02d1b50f682e410ef9
parent f78b4b29ab34a7a1b33ef48d9357ef0fb95c41f5
Author: sin <sin@2f30.org>
Date:   Tue, 22 Mar 2016 14:15:32 +0000

fix ifdefs a bit

Diffstat:
M
stun.c
 | 
12
+++++++-----

1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/stun.c b/stun.c
@@ -7,7 +7,7 @@
 #ifdef __linux__
 #include <linux/if_tun.h>
 #include <bsd/stdlib.h>
-#else
+#elif __OpenBSD__
 #include <net/if_tun.h>
 #endif
 #include <netinet/in.h>
@@ -32,6 +32,11 @@
 
 #include "arg.h"
 
+#ifdef __linux__
+#undef explicit_bzero
+#define explicit_bzero bzero
+#endif
+
 #define CHALLENGETIMEO	1000 /* in ms */
 #define HDRLEN		2
 #define MTU		1440
@@ -164,9 +169,6 @@ dummydec(EVP_CIPHER_CTX *ectx, unsigned char *plaintext,
 }
 
 #ifdef __linux__
-#undef explicit_bzero
-#define explicit_bzero bzero /* HACK */
-
 int
 opentun(char *tundev)
 {
@@ -216,7 +218,7 @@ readtun(int fd, unsigned char *buf, int len)
 {
 	return read(fd, buf, len);
 }
-#else /* OpenBSD */
+#elif __OpenBSD__
 int
 opentun(char *tundev)
 {