[aarch64] Fixes CLI crashes on dpaa2 platform.

[vpp.git] / src / vnet / gre / gre.c

diff --git a/src/vnet/gre/gre.c b/src/vnet/gre/gre.c
index a153c3c..9942185 100644 (file)
--- a/src/vnet/gre/gre.c
+++ b/src/vnet/gre/gre.c
@@ -82,7 +82,7 @@ u8 * format_gre_header_with_length (u8 * s, va_list * args)
   gre_header_t * h = va_arg (*args, gre_header_t *);
   u32 max_header_bytes = va_arg (*args, u32);
   gre_protocol_t p = clib_net_to_host_u16 (h->protocol);
-  uword indent, header_bytes;
+  u32 indent, header_bytes;
 
   header_bytes = sizeof (h[0]);
   if (max_header_bytes != 0 && header_bytes > max_header_bytes)