diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ip_fib.h | 14 | ||||
| -rw-r--r-- | include/net/netns/ipv4.h | 1 | ||||
| -rw-r--r-- | include/net/route.h | 6 |
3 files changed, 9 insertions, 12 deletions
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h index 272e62e139e0..6692c5758b33 100644 --- a/include/net/ip_fib.h +++ b/include/net/ip_fib.h @@ -395,17 +395,13 @@ int fib_sync_down_dev(struct net_device *dev, unsigned long event, bool force); int fib_sync_down_addr(struct net_device *dev, __be32 local); int fib_sync_up(struct net_device *dev, unsigned int nh_flags); -extern u32 fib_multipath_secret __read_mostly; - -static inline int fib_multipath_hash(__be32 saddr, __be32 daddr) -{ - return jhash_2words((__force u32)saddr, (__force u32)daddr, - fib_multipath_secret) >> 1; -} - +#ifdef CONFIG_IP_ROUTE_MULTIPATH +int fib_multipath_hash(const struct fib_info *fi, const struct flowi4 *fl4, + const struct sk_buff *skb); +#endif void fib_select_multipath(struct fib_result *res, int hash); void fib_select_path(struct net *net, struct fib_result *res, - struct flowi4 *fl4, int mp_hash); + struct flowi4 *fl4, const struct sk_buff *skb); /* Exported by fib_trie.c */ void fib_trie_init(void); diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 2e9d649ba169..a0e89190a3e9 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -151,6 +151,7 @@ struct netns_ipv4 { #endif #ifdef CONFIG_IP_ROUTE_MULTIPATH int sysctl_fib_multipath_use_neigh; + int sysctl_fib_multipath_hash_policy; #endif unsigned int fib_seq; /* protected by rtnl_mutex */ diff --git a/include/net/route.h b/include/net/route.h index c0874c87c173..2cc0e14c6359 100644 --- a/include/net/route.h +++ b/include/net/route.h @@ -113,13 +113,13 @@ struct in_device; int ip_rt_init(void); void rt_cache_flush(struct net *net); void rt_flush_dev(struct net_device *dev); -struct rtable *__ip_route_output_key_hash(struct net *, struct flowi4 *flp, - int mp_hash); +struct rtable *__ip_route_output_key_hash(struct net *net, struct flowi4 *flp, + const struct sk_buff *skb); static inline struct rtable *__ip_route_output_key(struct net *net, struct flowi4 *flp) { - return __ip_route_output_key_hash(net, flp, -1); + return __ip_route_output_key_hash(net, flp, NULL); } struct rtable *ip_route_output_flow(struct net *, struct flowi4 *flp, |