diff options
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 35 |
1 files changed, 12 insertions, 23 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 8fa32f5ae2ce..44545e8e8c92 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -84,6 +84,7 @@ int sysctl_tcp_tw_reuse __read_mostly; int sysctl_tcp_low_latency __read_mostly; +EXPORT_SYMBOL(sysctl_tcp_low_latency); #ifdef CONFIG_TCP_MD5SIG @@ -100,6 +101,7 @@ struct tcp_md5sig_key *tcp_v4_md5_do_lookup(struct sock *sk, __be32 addr) #endif struct inet_hashinfo tcp_hashinfo; +EXPORT_SYMBOL(tcp_hashinfo); static inline __u32 tcp_v4_init_sequence(struct sk_buff *skb) { @@ -139,7 +141,6 @@ int tcp_twsk_unique(struct sock *sk, struct sock *sktw, void *twp) return 0; } - EXPORT_SYMBOL_GPL(tcp_twsk_unique); /* This will initiate an outgoing connection. */ @@ -267,6 +268,7 @@ failure: inet->inet_dport = 0; return err; } +EXPORT_SYMBOL(tcp_v4_connect); /* * This routine does path mtu discovery as defined in RFC1191. @@ -545,6 +547,7 @@ void tcp_v4_send_check(struct sock *sk, struct sk_buff *skb) __tcp_v4_send_check(skb, inet->inet_saddr, inet->inet_daddr); } +EXPORT_SYMBOL(tcp_v4_send_check); int tcp_v4_gso_send_check(struct sk_buff *skb) { @@ -860,7 +863,6 @@ struct tcp_md5sig_key *tcp_v4_md5_lookup(struct sock *sk, { return tcp_v4_md5_do_lookup(sk, inet_sk(addr_sk)->inet_daddr); } - EXPORT_SYMBOL(tcp_v4_md5_lookup); static struct tcp_md5sig_key *tcp_v4_reqsk_md5_lookup(struct sock *sk, @@ -927,7 +929,6 @@ int tcp_v4_md5_do_add(struct sock *sk, __be32 addr, } return 0; } - EXPORT_SYMBOL(tcp_v4_md5_do_add); static int tcp_v4_md5_add_func(struct sock *sk, struct sock *addr_sk, @@ -965,7 +966,6 @@ int tcp_v4_md5_do_del(struct sock *sk, __be32 addr) } return -ENOENT; } - EXPORT_SYMBOL(tcp_v4_md5_do_del); static void tcp_v4_clear_md5_list(struct sock *sk) @@ -1138,7 +1138,6 @@ clear_hash_noput: memset(md5_hash, 0, 16); return 1; } - EXPORT_SYMBOL(tcp_v4_md5_hash_skb); static int tcp_v4_inbound_md5_hash(struct sock *sk, struct sk_buff *skb) @@ -1396,6 +1395,7 @@ drop_and_free: drop: return 0; } +EXPORT_SYMBOL(tcp_v4_conn_request); /* @@ -1481,6 +1481,7 @@ exit: dst_release(dst); return NULL; } +EXPORT_SYMBOL(tcp_v4_syn_recv_sock); static struct sock *tcp_v4_hnd_req(struct sock *sk, struct sk_buff *skb) { @@ -1610,6 +1611,7 @@ csum_err: TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS); goto discard; } +EXPORT_SYMBOL(tcp_v4_do_rcv); /* * From tcp_input.c @@ -1796,6 +1798,7 @@ int tcp_v4_remember_stamp(struct sock *sk) return 0; } +EXPORT_SYMBOL(tcp_v4_remember_stamp); int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw) { @@ -1835,6 +1838,7 @@ const struct inet_connection_sock_af_ops ipv4_specific = { .compat_getsockopt = compat_ip_getsockopt, #endif }; +EXPORT_SYMBOL(ipv4_specific); #ifdef CONFIG_TCP_MD5SIG static const struct tcp_sock_af_ops tcp_sock_ipv4_specific = { @@ -1963,7 +1967,6 @@ void tcp_v4_destroy_sock(struct sock *sk) percpu_counter_dec(&tcp_sockets_allocated); } - EXPORT_SYMBOL(tcp_v4_destroy_sock); #ifdef CONFIG_PROC_FS @@ -2367,11 +2370,13 @@ int tcp_proc_register(struct net *net, struct tcp_seq_afinfo *afinfo) rc = -ENOMEM; return rc; } +EXPORT_SYMBOL(tcp_proc_register); void tcp_proc_unregister(struct net *net, struct tcp_seq_afinfo *afinfo) { proc_net_remove(net, afinfo->name); } +EXPORT_SYMBOL(tcp_proc_unregister); static void get_openreq4(struct sock *sk, struct request_sock *req, struct seq_file *f, int i, int uid, int *len) @@ -2618,6 +2623,7 @@ struct proto tcp_prot = { .compat_getsockopt = compat_tcp_getsockopt, #endif }; +EXPORT_SYMBOL(tcp_prot); static int __net_init tcp_sk_init(struct net *net) @@ -2648,20 +2654,3 @@ void __init tcp_v4_init(void) if (register_pernet_subsys(&tcp_sk_ops)) panic("Failed to create the TCP control socket.\n"); } - -EXPORT_SYMBOL(ipv4_specific); -EXPORT_SYMBOL(tcp_hashinfo); -EXPORT_SYMBOL(tcp_prot); -EXPORT_SYMBOL(tcp_v4_conn_request); -EXPORT_SYMBOL(tcp_v4_connect); -EXPORT_SYMBOL(tcp_v4_do_rcv); -EXPORT_SYMBOL(tcp_v4_remember_stamp); -EXPORT_SYMBOL(tcp_v4_send_check); -EXPORT_SYMBOL(tcp_v4_syn_recv_sock); - -#ifdef CONFIG_PROC_FS -EXPORT_SYMBOL(tcp_proc_register); -EXPORT_SYMBOL(tcp_proc_unregister); -#endif -EXPORT_SYMBOL(sysctl_tcp_low_latency); - |