diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 0700a7d59811..66cbe8a7a168 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1930,6 +1930,23 @@ int fib_multipath_hash(const struct net *net, const struct flowi4 *fl4, hash_keys.basic.ip_proto = fl4->flowi4_proto; } break; + case 2: + memset(&hash_keys, 0, sizeof(hash_keys)); + hash_keys.control.addr_type = FLOW_DISSECTOR_KEY_IPV4_ADDRS; + /* skb is currently provided only when forwarding */ + if (skb) { + struct flow_keys keys; + + skb_flow_dissect_flow_keys(skb, &keys, 0); + + hash_keys.addrs.v4addrs.src = keys.addrs.v4addrs.src; + hash_keys.addrs.v4addrs.dst = keys.addrs.v4addrs.dst; + } else { + /* Same as case 0 */ + hash_keys.addrs.v4addrs.src = fl4->saddr; + hash_keys.addrs.v4addrs.dst = fl4->daddr; + } + break; } mhash = flow_hash_from_keys(&hash_keys); |