diff options
Diffstat (limited to 'net/ipv4/route.c')
| -rw-r--r-- | net/ipv4/route.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 6cb7cff22db9..66cbe8a7a168 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -95,6 +95,7 @@ #include <net/inetpeer.h> #include <net/sock.h> #include <net/ip_fib.h> +#include <net/nexthop.h> #include <net/arp.h> #include <net/tcp.h> #include <net/icmp.h> @@ -1580,7 +1581,7 @@ static void rt_set_nexthop(struct rtable *rt, __be32 daddr, ip_dst_init_metrics(&rt->dst, fi->fib_metrics); #ifdef CONFIG_IP_ROUTE_CLASSID - { + if (nhc->nhc_family == AF_INET) { struct fib_nh *nh; nh = container_of(nhc, struct fib_nh, nh_common); @@ -1929,6 +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); @@ -1946,7 +1964,7 @@ static int ip_mkroute_input(struct sk_buff *skb, struct flow_keys *hkeys) { #ifdef CONFIG_IP_ROUTE_MULTIPATH - if (res->fi && res->fi->fib_nhs > 1) { + if (res->fi && fib_info_num_path(res->fi) > 1) { int h = fib_multipath_hash(res->fi->fib_net, NULL, skb, hkeys); fib_select_multipath(res, h); |