[ipv6] Fix compilation under FreeBSD

Reported-by: Dewey Hylton <dewey@hyltown.com> Signed-off-by: Michael Brown <mcb30@ipxe.org>
ipxe · Dec 21, 2013 · 2200ca0 · 2200ca0
1 parent 6ef1f51
commit 2200ca0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/include/ipxe/ndp.h b/src/include/ipxe/ndp.h
@@ -24,7 +24,7 @@ struct ndp_option_header {
 } __attribute__ (( packed ));
 
 /** NDP option block size */
-#define NDP_OPTION_BLKSZ 8
+#define NDP_OPTION_BLKSZ 8U
 
 /** NDP source link-layer address option */
 #define NDP_OPT_LL_SOURCE 1