ip: add a #define for older kernels

[oweals/busybox.git] / networking / route.c

diff --git a/networking/route.c b/networking/route.c
index 241be8e09a3507e8d8bc93d90b34ea688783f6e4..c72e9457fae8118eaa60fa5f7c0266fe21e59a7e 100644 (file)
--- a/networking/route.c
+++ b/networking/route.c
@@ -10,7 +10,7 @@
  *              Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
  *              (derived from FvK's 'route.c     1.70    01/04/94')
  *
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
  *
  *
  * displayroute() code added by Vladimir N. Oleynik <dzo@simtreas.ru>
@@ -178,7 +178,7 @@ static NOINLINE void INET_setroute(int action, char **args)
                        int prefix_len;
 
                        prefix_len = xatoul_range(prefix+1, 0, 32);
-                       mask_in_addr(rt) = htonl( ~ (0xffffffffUL >> prefix_len));
+                       mask_in_addr(rt) = htonl( ~(0xffffffffUL >> prefix_len));
                        *prefix = '\0';
 #if HAVE_NEW_ADDRT
                        rt.rt_genmask.sa_family = AF_INET;