Build system: Fix check for <linux/if_tun.h> and remove our copy

[secnet] / config.h.in

diff --git a/config.h.in b/config.h.in
index a8b73b9..13034ba 100644 (file)
--- a/config.h.in
+++ b/config.h.in
@@ -35,8 +35,8 @@
 /* Define to 1 if you have the `socket' library (-lsocket). */
 #undef HAVE_LIBSOCKET
 
-/* Define to 1 if you have the <linux/if.h> header file. */
-#undef HAVE_LINUX_IF_H
+/* Define to 1 if you have the <linux/if_tun.h> header file. */
+#undef HAVE_LINUX_IF_TUN_H
 
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H