return siphash(&combined, offsetofend(typeof(combined), daddr),
&ts_secret);
}
-EXPORT_SYMBOL(secure_tcpv6_ts_off);
+EXPORT_IPV6_MOD(secure_tcpv6_ts_off);
u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
__be16 sport, __be16 dport)
return NULL;
}
-EXPORT_SYMBOL(tcp_get_cookie_sock);
+EXPORT_IPV6_MOD(tcp_get_cookie_sock);
/*
* when syncookies are in effect and tcp timestamps are enabled we stored
return READ_ONCE(net->ipv4.sysctl_tcp_window_scaling) != 0;
}
-EXPORT_SYMBOL(cookie_timestamp_decode);
+EXPORT_IPV6_MOD(cookie_timestamp_decode);
static int cookie_tcp_reqsk_init(struct sock *sk, struct sk_buff *skb,
struct request_sock *req)
return req;
}
-EXPORT_SYMBOL_GPL(cookie_bpf_check);
+EXPORT_IPV6_MOD_GPL(cookie_bpf_check);
#endif
struct request_sock *cookie_tcp_reqsk_alloc(const struct request_sock_ops *ops,
return req;
}
-EXPORT_SYMBOL_GPL(cookie_tcp_reqsk_alloc);
+EXPORT_IPV6_MOD_GPL(cookie_tcp_reqsk_alloc);
static struct request_sock *cookie_tcp_check(struct net *net, struct sock *sk,
struct sk_buff *skb)
EXPORT_PER_CPU_SYMBOL_GPL(tcp_tw_isn);
long sysctl_tcp_mem[3] __read_mostly;
-EXPORT_SYMBOL(sysctl_tcp_mem);
+EXPORT_IPV6_MOD(sysctl_tcp_mem);
atomic_long_t tcp_memory_allocated ____cacheline_aligned_in_smp; /* Current allocated memory. */
-EXPORT_SYMBOL(tcp_memory_allocated);
+EXPORT_IPV6_MOD(tcp_memory_allocated);
DEFINE_PER_CPU(int, tcp_memory_per_cpu_fw_alloc);
EXPORT_PER_CPU_SYMBOL_GPL(tcp_memory_per_cpu_fw_alloc);
* Current number of TCP sockets.
*/
struct percpu_counter tcp_sockets_allocated ____cacheline_aligned_in_smp;
-EXPORT_SYMBOL(tcp_sockets_allocated);
+EXPORT_IPV6_MOD(tcp_sockets_allocated);
/*
* TCP splice context
if (!cmpxchg(&tcp_memory_pressure, 0, val))
NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPMEMORYPRESSURES);
}
-EXPORT_SYMBOL_GPL(tcp_enter_memory_pressure);
+EXPORT_IPV6_MOD_GPL(tcp_enter_memory_pressure);
void tcp_leave_memory_pressure(struct sock *sk)
{
NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPMEMORYPRESSURESCHRONO,
jiffies_to_msecs(jiffies - val));
}
-EXPORT_SYMBOL_GPL(tcp_leave_memory_pressure);
+EXPORT_IPV6_MOD_GPL(tcp_leave_memory_pressure);
/* Convert seconds to retransmits based on initial and max timeout */
static u8 secs_to_retrans(int seconds, int timeout, int rto_max)
sk_sockets_allocated_inc(sk);
xa_init_flags(&sk->sk_user_frags, XA_FLAGS_ALLOC1);
}
-EXPORT_SYMBOL(tcp_init_sock);
+EXPORT_IPV6_MOD(tcp_init_sock);
static void tcp_tx_timestamp(struct sock *sk, u16 tsflags)
{
*karg = answ;
return 0;
}
-EXPORT_SYMBOL(tcp_ioctl);
+EXPORT_IPV6_MOD(tcp_ioctl);
void tcp_mark_push(struct tcp_sock *tp, struct sk_buff *skb)
{
return ret;
}
-EXPORT_SYMBOL(tcp_splice_read);
+EXPORT_IPV6_MOD(tcp_splice_read);
struct sk_buff *tcp_stream_alloc_skb(struct sock *sk, gfp_t gfp,
bool force_schedule)
tcp_push(sk, 0, mss_now, tp->nonagle, size_goal);
release_sock(sk);
}
-EXPORT_SYMBOL_GPL(tcp_splice_eof);
+EXPORT_IPV6_MOD_GPL(tcp_splice_eof);
/*
* Handle reading urgent data. BSD has very simple semantics for
}
return copied;
}
-EXPORT_SYMBOL(tcp_read_skb);
+EXPORT_IPV6_MOD(tcp_read_skb);
void tcp_read_done(struct sock *sk, size_t len)
{
{
return tcp_inq(sock->sk);
}
-EXPORT_SYMBOL(tcp_peek_len);
+EXPORT_IPV6_MOD(tcp_peek_len);
/* Make sure sk_rcvbuf is big enough to satisfy SO_RCVLOWAT hint */
int tcp_set_rcvlowat(struct sock *sk, int val)
}
return 0;
}
-EXPORT_SYMBOL(tcp_set_rcvlowat);
+EXPORT_IPV6_MOD(tcp_set_rcvlowat);
void tcp_update_recv_tstamps(struct sk_buff *skb,
struct scm_timestamping_internal *tss)
vma->vm_ops = &tcp_vm_ops;
return 0;
}
-EXPORT_SYMBOL(tcp_mmap);
+EXPORT_IPV6_MOD(tcp_mmap);
static skb_frag_t *skb_advance_to_frag(struct sk_buff *skb, u32 offset_skb,
u32 *offset_frag)
}
return ret;
}
-EXPORT_SYMBOL(tcp_recvmsg);
+EXPORT_IPV6_MOD(tcp_recvmsg);
void tcp_set_state(struct sock *sk, int state)
{
tcp_send_fin(sk);
}
}
-EXPORT_SYMBOL(tcp_shutdown);
+EXPORT_IPV6_MOD(tcp_shutdown);
int tcp_orphan_count_sum(void)
{
}
DEFINE_STATIC_KEY_FALSE(tcp_tx_delay_enabled);
-EXPORT_SYMBOL(tcp_tx_delay_enabled);
+EXPORT_IPV6_MOD(tcp_tx_delay_enabled);
static void tcp_enable_tx_delay(void)
{
optval, optlen);
return do_tcp_setsockopt(sk, level, optname, optval, optlen);
}
-EXPORT_SYMBOL(tcp_setsockopt);
+EXPORT_IPV6_MOD(tcp_setsockopt);
static void tcp_get_info_chrono_stats(const struct tcp_sock *tp,
struct tcp_info *info)
return false;
}
-EXPORT_SYMBOL(tcp_bpf_bypass_getsockopt);
+EXPORT_IPV6_MOD(tcp_bpf_bypass_getsockopt);
int tcp_getsockopt(struct sock *sk, int level, int optname, char __user *optval,
int __user *optlen)
return do_tcp_getsockopt(sk, level, optname, USER_SOCKPTR(optval),
USER_SOCKPTR(optlen));
}
-EXPORT_SYMBOL(tcp_getsockopt);
+EXPORT_IPV6_MOD(tcp_getsockopt);
#ifdef CONFIG_TCP_MD5SIG
int tcp_md5_sigpool_id = -1;
-EXPORT_SYMBOL_GPL(tcp_md5_sigpool_id);
+EXPORT_IPV6_MOD_GPL(tcp_md5_sigpool_id);
int tcp_md5_alloc_sigpool(void)
{
*/
return data_race(crypto_ahash_update(hp->req));
}
-EXPORT_SYMBOL(tcp_md5_hash_key);
+EXPORT_IPV6_MOD(tcp_md5_hash_key);
/* Called with rcu_read_lock() */
static enum skb_drop_reason
return tcp_inbound_md5_hash(sk, skb, saddr, daddr, family,
l3index, md5_location);
}
-EXPORT_SYMBOL_GPL(tcp_inbound_hash);
+EXPORT_IPV6_MOD_GPL(tcp_inbound_hash);
void tcp_done(struct sock *sk)
{
}
return false;
}
-EXPORT_SYMBOL(tcp_fastopen_defer_connect);
+EXPORT_IPV6_MOD(tcp_fastopen_defer_connect);
/*
* The following code block is to deal with middle box issues with TFO:
inet_csk(sk)->icsk_ack.rcv_mss = hint;
}
-EXPORT_SYMBOL(tcp_initialize_rcv_mss);
+EXPORT_IPV6_MOD(tcp_initialize_rcv_mss);
/* Receiver "autotuning" code.
*
*/
tcp_non_congestion_loss_retransmit(sk);
}
-EXPORT_SYMBOL(tcp_simple_retransmit);
+EXPORT_IPV6_MOD(tcp_simple_retransmit);
void tcp_enter_recovery(struct sock *sk, bool ece_ack)
{
if (!sock_flag(sk, SOCK_DEAD))
sk_error_report(sk);
}
-EXPORT_SYMBOL(tcp_done_with_error);
+EXPORT_IPV6_MOD(tcp_done_with_error);
/* When we get a reset we do this. */
void tcp_reset(struct sock *sk, struct sk_buff *skb)
discard:
tcp_drop_reason(sk, skb, reason);
}
-EXPORT_SYMBOL(tcp_rcv_established);
+EXPORT_IPV6_MOD(tcp_rcv_established);
void tcp_init_transfer(struct sock *sk, int bpf_op, struct sk_buff *skb)
{
__kfree_skb(skb);
return 0;
}
-EXPORT_SYMBOL(tcp_rcv_state_process);
+EXPORT_IPV6_MOD(tcp_rcv_state_process);
static inline void pr_drop_req(struct request_sock *req, __u16 port, int family)
{
return mss;
}
-EXPORT_SYMBOL_GPL(tcp_get_syncookie_mss);
+EXPORT_IPV6_MOD_GPL(tcp_get_syncookie_mss);
int tcp_conn_request(struct request_sock_ops *rsk_ops,
const struct tcp_request_sock_ops *af_ops,
tcp_listendrop(sk);
return 0;
}
-EXPORT_SYMBOL(tcp_conn_request);
+EXPORT_IPV6_MOD(tcp_conn_request);
#endif
struct inet_hashinfo tcp_hashinfo;
-EXPORT_SYMBOL(tcp_hashinfo);
static DEFINE_PER_CPU(struct sock_bh_locked, ipv4_tcp_sk) = {
.bh_lock = INIT_LOCAL_LOCK(bh_lock),
return 0;
}
-EXPORT_SYMBOL_GPL(tcp_twsk_unique);
+EXPORT_IPV6_MOD_GPL(tcp_twsk_unique);
static int tcp_v4_pre_connect(struct sock *sk, struct sockaddr *uaddr,
int addr_len)
inet->inet_dport = 0;
return err;
}
-EXPORT_SYMBOL(tcp_v4_connect);
+EXPORT_IPV6_MOD(tcp_v4_connect);
/*
* This routine reacts to ICMP_FRAG_NEEDED mtu indications as defined in RFC1191.
tcp_simple_retransmit(sk);
} /* else let the usual retransmit timer handle it */
}
-EXPORT_SYMBOL(tcp_v4_mtu_reduced);
+EXPORT_IPV6_MOD(tcp_v4_mtu_reduced);
static void do_redirect(struct sk_buff *skb, struct sock *sk)
{
}
reqsk_put(req);
}
-EXPORT_SYMBOL(tcp_req_err);
+EXPORT_IPV6_MOD(tcp_req_err);
/* TCP-LD (RFC 6069) logic */
void tcp_ld_RTO_revert(struct sock *sk, u32 seq)
tcp_retransmit_timer(sk);
}
}
-EXPORT_SYMBOL(tcp_ld_RTO_revert);
+EXPORT_IPV6_MOD(tcp_ld_RTO_revert);
/*
* This routine is called by the ICMP module when it gets some
__tcp_v4_send_check(skb, inet->inet_saddr, inet->inet_daddr);
}
-EXPORT_SYMBOL(tcp_v4_send_check);
+EXPORT_IPV6_MOD(tcp_v4_send_check);
#define REPLY_OPTIONS_LEN (MAX_TCP_OPTION_SPACE / sizeof(__be32))
*/
DEFINE_STATIC_KEY_DEFERRED_FALSE(tcp_md5_needed, HZ);
-EXPORT_SYMBOL(tcp_md5_needed);
+EXPORT_IPV6_MOD(tcp_md5_needed);
static bool better_md5_match(struct tcp_md5sig_key *old, struct tcp_md5sig_key *new)
{
}
return best_match;
}
-EXPORT_SYMBOL(__tcp_md5_do_lookup);
+EXPORT_IPV6_MOD(__tcp_md5_do_lookup);
static struct tcp_md5sig_key *tcp_md5_do_lookup_exact(const struct sock *sk,
const union tcp_md5_addr *addr,
addr = (const union tcp_md5_addr *)&addr_sk->sk_daddr;
return tcp_md5_do_lookup(sk, l3index, addr, AF_INET);
}
-EXPORT_SYMBOL(tcp_v4_md5_lookup);
+EXPORT_IPV6_MOD(tcp_v4_md5_lookup);
static int tcp_md5sig_info_add(struct sock *sk, gfp_t gfp)
{
return __tcp_md5_do_add(sk, addr, family, prefixlen, l3index, flags,
newkey, newkeylen, GFP_KERNEL);
}
-EXPORT_SYMBOL(tcp_md5_do_add);
+EXPORT_IPV6_MOD(tcp_md5_do_add);
int tcp_md5_key_copy(struct sock *sk, const union tcp_md5_addr *addr,
int family, u8 prefixlen, int l3index,
key->flags, key->key, key->keylen,
sk_gfp_mask(sk, GFP_ATOMIC));
}
-EXPORT_SYMBOL(tcp_md5_key_copy);
+EXPORT_IPV6_MOD(tcp_md5_key_copy);
int tcp_md5_do_del(struct sock *sk, const union tcp_md5_addr *addr, int family,
u8 prefixlen, int l3index, u8 flags)
kfree_rcu(key, rcu);
return 0;
}
-EXPORT_SYMBOL(tcp_md5_do_del);
+EXPORT_IPV6_MOD(tcp_md5_do_del);
void tcp_clear_md5_list(struct sock *sk)
{
memset(md5_hash, 0, 16);
return 1;
}
-EXPORT_SYMBOL(tcp_v4_md5_hash_skb);
+EXPORT_IPV6_MOD(tcp_v4_md5_hash_skb);
#endif
tcp_listendrop(sk);
return 0;
}
-EXPORT_SYMBOL(tcp_v4_conn_request);
+EXPORT_IPV6_MOD(tcp_v4_conn_request);
/*
tcp_done(newsk);
goto exit;
}
-EXPORT_SYMBOL(tcp_v4_syn_recv_sock);
+EXPORT_IPV6_MOD(tcp_v4_syn_recv_sock);
static struct sock *tcp_v4_cookie_check(struct sock *sk, struct sk_buff *skb)
{
}
return false;
}
-EXPORT_SYMBOL(tcp_add_backlog);
+EXPORT_IPV6_MOD(tcp_add_backlog);
int tcp_filter(struct sock *sk, struct sk_buff *skb)
{
return sk_filter_trim_cap(sk, skb, th->doff * 4);
}
-EXPORT_SYMBOL(tcp_filter);
+EXPORT_IPV6_MOD(tcp_filter);
static void tcp_v4_restore_cb(struct sk_buff *skb)
{
sk->sk_rx_dst_ifindex = skb->skb_iif;
}
}
-EXPORT_SYMBOL(inet_sk_rx_dst_set);
+EXPORT_IPV6_MOD(inet_sk_rx_dst_set);
const struct inet_connection_sock_af_ops ipv4_specific = {
.queue_xmit = ip_queue_xmit,
.sockaddr_len = sizeof(struct sockaddr_in),
.mtu_reduced = tcp_v4_mtu_reduced,
};
-EXPORT_SYMBOL(ipv4_specific);
+EXPORT_IPV6_MOD(ipv4_specific);
#if defined(CONFIG_TCP_MD5SIG) || defined(CONFIG_TCP_AO)
static const struct tcp_sock_af_ops tcp_sock_ipv4_specific = {
sk_sockets_allocated_dec(sk);
}
-EXPORT_SYMBOL(tcp_v4_destroy_sock);
+EXPORT_IPV6_MOD(tcp_v4_destroy_sock);
#ifdef CONFIG_PROC_FS
/* Proc filesystem TCP sock list dumping. */
st->last_pos = *pos;
return rc;
}
-EXPORT_SYMBOL(tcp_seq_start);
+EXPORT_IPV6_MOD(tcp_seq_start);
void *tcp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
st->last_pos = *pos;
return rc;
}
-EXPORT_SYMBOL(tcp_seq_next);
+EXPORT_IPV6_MOD(tcp_seq_next);
void tcp_seq_stop(struct seq_file *seq, void *v)
{
break;
}
}
-EXPORT_SYMBOL(tcp_seq_stop);
+EXPORT_IPV6_MOD(tcp_seq_stop);
static void get_openreq4(const struct request_sock *req,
struct seq_file *f, int i)
inet_twsk_put(tw);
return TCP_TW_SUCCESS;
}
-EXPORT_SYMBOL(tcp_timewait_state_process);
+EXPORT_IPV6_MOD(tcp_timewait_state_process);
static void tcp_time_wait_init(struct sock *sk, struct tcp_timewait_sock *tcptw)
{
#endif
tcp_ao_destroy_sock(sk, true);
}
-EXPORT_SYMBOL_GPL(tcp_twsk_destructor);
+EXPORT_IPV6_MOD_GPL(tcp_twsk_destructor);
void tcp_twsk_purge(struct list_head *net_exit_list)
{
rcv_wnd);
ireq->rcv_wscale = rcv_wscale;
}
-EXPORT_SYMBOL(tcp_openreq_init_rwin);
static void tcp_ecn_openreq_child(struct tcp_sock *tp,
const struct request_sock *req)
tcp_set_ca_state(sk, TCP_CA_Open);
}
-EXPORT_SYMBOL_GPL(tcp_ca_openreq_child);
+EXPORT_IPV6_MOD_GPL(tcp_ca_openreq_child);
static void smc_check_reset_syn_req(const struct tcp_sock *oldtp,
struct request_sock *req,
}
return NULL;
}
-EXPORT_SYMBOL(tcp_check_req);
+EXPORT_IPV6_MOD(tcp_check_req);
/*
* Queue segment on the new socket if the new socket is active,
sock_put(child);
return reason;
}
-EXPORT_SYMBOL(tcp_child_process);
+EXPORT_IPV6_MOD(tcp_child_process);
WRITE_ONCE(*__window_clamp,
min_t(__u32, U16_MAX << (*rcv_wscale), window_clamp));
}
-EXPORT_SYMBOL(tcp_select_initial_window);
+EXPORT_IPV6_MOD(tcp_select_initial_window);
/* Chose a new window to advertise, update state in tcp_sock for the
* socket, and return result with RFC1323 scaling applied. The return
if ((flags & TCPF_ACK_DEFERRED) && inet_csk_ack_scheduled(sk))
tcp_send_ack(sk);
}
-EXPORT_SYMBOL(tcp_release_cb);
+EXPORT_IPV6_MOD(tcp_release_cb);
void __init tcp_tasklet_init(void)
{
return __tcp_mtu_to_mss(sk, pmtu) -
(tcp_sk(sk)->tcp_header_len - sizeof(struct tcphdr));
}
-EXPORT_SYMBOL(tcp_mtu_to_mss);
+EXPORT_IPV6_MOD(tcp_mtu_to_mss);
/* Inverse of above */
int tcp_mss_to_mtu(struct sock *sk, int mss)
return mss_now;
}
-EXPORT_SYMBOL(tcp_sync_mss);
+EXPORT_IPV6_MOD(tcp_sync_mss);
/* Compute the current effective MSS, taking SACKs and IP options,
* and even PMTU discovery events into account.
return skb;
}
-EXPORT_SYMBOL(tcp_make_synack);
+EXPORT_IPV6_MOD(tcp_make_synack);
static void tcp_ca_dst_init(struct sock *sk, const struct dst_entry *dst)
{
}
return res;
}
-EXPORT_SYMBOL(tcp_rtx_synack);
+EXPORT_IPV6_MOD(tcp_rtx_synack);
__NET_INC_STATS(net, LINUX_MIB_TCPTIMEOUTS);
}
-EXPORT_SYMBOL(tcp_syn_ack_timeout);
+EXPORT_IPV6_MOD(tcp_syn_ack_timeout);
void tcp_set_keepalive(struct sock *sk, int val)
{
else if (!val)
inet_csk_delete_keepalive_timer(sk);
}
-EXPORT_SYMBOL_GPL(tcp_set_keepalive);
+EXPORT_IPV6_MOD_GPL(tcp_set_keepalive);
static void tcp_keepalive_timer (struct timer_list *t)
projects / thirdparty / kernel / stable.git / commitdiff
