diff options
Diffstat (limited to 'net/ipv6/inet6_hashtables.c')
| -rw-r--r-- | net/ipv6/inet6_hashtables.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c index df7df99d1d7e..ed5787b20192 100644 --- a/net/ipv6/inet6_hashtables.c +++ b/net/ipv6/inet6_hashtables.c @@ -23,11 +23,9 @@ #include <net/secure_seq.h> #include <net/ip.h> -static u32 inet6_ehashfn(const struct net *net, - const struct in6_addr *laddr, - const u16 lport, - const struct in6_addr *faddr, - const __be16 fport) +u32 inet6_ehashfn(const struct net *net, + const struct in6_addr *laddr, const u16 lport, + const struct in6_addr *faddr, const __be16 fport) { static u32 inet6_ehash_secret __read_mostly; static u32 ipv6_hash_secret __read_mostly; @@ -44,18 +42,6 @@ static u32 inet6_ehashfn(const struct net *net, inet6_ehash_secret + net_hash_mix(net)); } -static int inet6_sk_ehashfn(const struct sock *sk) -{ - const struct inet_sock *inet = inet_sk(sk); - const struct in6_addr *laddr = &sk->sk_v6_rcv_saddr; - const struct in6_addr *faddr = &sk->sk_v6_daddr; - const __u16 lport = inet->inet_num; - const __be16 fport = inet->inet_dport; - struct net *net = sock_net(sk); - - return inet6_ehashfn(net, laddr, lport, faddr, fport); -} - int __inet6_hash(struct sock *sk, struct inet_timewait_sock *tw) { struct inet_hashinfo *hashinfo = sk->sk_prot->h.hashinfo; @@ -75,7 +61,7 @@ int __inet6_hash(struct sock *sk, struct inet_timewait_sock *tw) struct hlist_nulls_head *list; spinlock_t *lock; - sk->sk_hash = hash = inet6_sk_ehashfn(sk); + sk->sk_hash = hash = sk_ehashfn(sk); list = &inet_ehash_bucket(hashinfo, hash)->chain; lock = inet_ehash_lockp(hashinfo, hash); spin_lock(lock); |