diff options
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 548d575e6cc6..3c426cb318e7 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -78,10 +78,13 @@ int sysctl_tcp_window_scaling __read_mostly = 1; int sysctl_tcp_sack __read_mostly = 1; int sysctl_tcp_fack __read_mostly = 1; int sysctl_tcp_reordering __read_mostly = TCP_FASTRETRANS_THRESH; +EXPORT_SYMBOL(sysctl_tcp_reordering); int sysctl_tcp_ecn __read_mostly = 2; +EXPORT_SYMBOL(sysctl_tcp_ecn); int sysctl_tcp_dsack __read_mostly = 1; int sysctl_tcp_app_win __read_mostly = 31; int sysctl_tcp_adv_win_scale __read_mostly = 2; +EXPORT_SYMBOL(sysctl_tcp_adv_win_scale); int sysctl_tcp_stdurg __read_mostly; int sysctl_tcp_rfc1337 __read_mostly; @@ -419,6 +422,7 @@ void tcp_initialize_rcv_mss(struct sock *sk) inet_csk(sk)->icsk_ack.rcv_mss = hint; } +EXPORT_SYMBOL(tcp_initialize_rcv_mss); /* Receiver "autotuning" code. * @@ -2938,6 +2942,7 @@ void tcp_simple_retransmit(struct sock *sk) } tcp_xmit_retransmit_queue(sk); } +EXPORT_SYMBOL(tcp_simple_retransmit); /* Process an event, which can update packets-in-flight not trivially. * Main goal of this function is to calculate new estimate for left_out, @@ -3286,7 +3291,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, int prior_fackets, * connection startup slow start one packet too * quickly. This is severely frowned upon behavior. */ - if (!(scb->flags & TCPCB_FLAG_SYN)) { + if (!(scb->flags & TCPHDR_SYN)) { flag |= FLAG_DATA_ACKED; } else { flag |= FLAG_SYN_ACKED; @@ -3858,6 +3863,7 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx, } } } +EXPORT_SYMBOL(tcp_parse_options); static int tcp_parse_aligned_timestamp(struct tcp_sock *tp, struct tcphdr *th) { @@ -3931,6 +3937,7 @@ u8 *tcp_parse_md5sig_option(struct tcphdr *th) } return NULL; } +EXPORT_SYMBOL(tcp_parse_md5sig_option); #endif static inline void tcp_store_ts_recent(struct tcp_sock *tp) @@ -5432,6 +5439,7 @@ discard: __kfree_skb(skb); return 0; } +EXPORT_SYMBOL(tcp_rcv_established); static int tcp_rcv_synsent_state_process(struct sock *sk, struct sk_buff *skb, struct tcphdr *th, unsigned len) @@ -5931,14 +5939,4 @@ discard: } return 0; } - -EXPORT_SYMBOL(sysctl_tcp_ecn); -EXPORT_SYMBOL(sysctl_tcp_reordering); -EXPORT_SYMBOL(sysctl_tcp_adv_win_scale); -EXPORT_SYMBOL(tcp_parse_options); -#ifdef CONFIG_TCP_MD5SIG -EXPORT_SYMBOL(tcp_parse_md5sig_option); -#endif -EXPORT_SYMBOL(tcp_rcv_established); EXPORT_SYMBOL(tcp_rcv_state_process); -EXPORT_SYMBOL(tcp_initialize_rcv_mss); |