diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index ecc12a768191..e3ac458b5d8b 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1820,6 +1820,7 @@ out: int fib_multipath_hash(const struct net *net, const struct flowi4 *fl4, const struct sk_buff *skb, struct flow_keys *flkeys) { + u32 multipath_hash = fl4 ? fl4->flowi4_multipath_hash : 0; struct flow_keys hash_keys; u32 mhash; @@ -1870,6 +1871,9 @@ int fib_multipath_hash(const struct net *net, const struct flowi4 *fl4, } mhash = flow_hash_from_keys(&hash_keys); + if (multipath_hash) + mhash = jhash_2words(mhash, multipath_hash, 0); + return mhash >> 1; } #endif /* CONFIG_IP_ROUTE_MULTIPATH */ |