diff options
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 5d593ddc0347..368824fe9719 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -102,9 +102,9 @@ bool ipv6_mod_enabled(void) } EXPORT_SYMBOL_GPL(ipv6_mod_enabled); -static __inline__ struct ipv6_pinfo *inet6_sk_generic(struct sock *sk) +static struct ipv6_pinfo *inet6_sk_generic(struct sock *sk) { - const int offset = sk->sk_prot->obj_size - sizeof(struct ipv6_pinfo); + const int offset = sk->sk_prot->ipv6_pinfo_offset; return (struct ipv6_pinfo *)(((u8 *)sk) + offset); } @@ -200,12 +200,12 @@ lookup_protocol: sk->sk_reuse = SK_CAN_REUSE; inet = inet_sk(sk); - inet->is_icsk = (INET_PROTOSW_ICSK & answer_flags) != 0; + inet_assign_bit(IS_ICSK, sk, INET_PROTOSW_ICSK & answer_flags); if (SOCK_RAW == sock->type) { inet->inet_num = protocol; if (IPPROTO_RAW == protocol) - inet->hdrincl = 1; + inet_set_bit(HDRINCL, sk); } sk->sk_destruct = inet6_sock_destruct; @@ -229,7 +229,7 @@ lookup_protocol: */ inet->uc_ttl = -1; - inet->mc_loop = 1; + inet_set_bit(MC_LOOP, sk); inet->mc_ttl = 1; inet->mc_index = 0; RCU_INIT_POINTER(inet->mc_list, NULL); @@ -399,7 +399,7 @@ static int __inet6_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len, sk->sk_ipv6only = 1; /* Make sure we are allowed to bind here. */ - if (snum || !(inet->bind_address_no_port || + if (snum || !(inet_test_bit(BIND_ADDRESS_NO_PORT, sk) || (flags & BIND_FORCE_ADDRESS_NO_PORT))) { err = sk->sk_prot->get_port(sk, snum); if (err) { @@ -435,10 +435,8 @@ out_unlock: goto out; } -/* bind for INET6 API */ -int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) +int inet6_bind_sk(struct sock *sk, struct sockaddr *uaddr, int addr_len) { - struct sock *sk = sock->sk; u32 flags = BIND_WITH_LOCK; const struct proto *prot; int err = 0; @@ -462,6 +460,12 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) return __inet6_bind(sk, uaddr, addr_len, flags); } + +/* bind for INET6 API */ +int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) +{ + return inet6_bind_sk(sock->sk, uaddr, addr_len); +} EXPORT_SYMBOL(inet6_bind); int inet6_release(struct socket *sock) |