/*
- * Copyright (c) 2010 Nicira Networks.
+ * Copyright (c) 2010, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
return hash % n_links;
case NX_MP_ALG_HASH_THRESHOLD:
- return hash / (UINT32_MAX / n_links);
+ if (n_links == 1) {
+ return 0;
+ }
+ return hash / (UINT32_MAX / n_links + 1);
case NX_MP_ALG_HRW:
return (n_links <= 64