In addition, removed inline.
Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
---
include/net/tcp.h | 14 +-------------
net/ipv4/tcp_input.c | 13 +++++++++++++
2 files changed, 14 insertions(+), 13 deletions(-)
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 5c472f2..572a77b 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -341,6 +341,7 @@ extern struct sock * tcp_check_req(stru
extern int tcp_child_process(struct sock *parent,
struct sock *child,
struct sk_buff *skb);
+extern int tcp_use_frto(const struct sock *sk);
extern void tcp_enter_frto(struct sock *sk);
extern void tcp_enter_loss(struct sock *sk, int how);
extern void tcp_clear_retrans(struct tcp_sock *tp);
@@ -1033,19 +1034,6 @@ static inline int tcp_paws_check(const s
#define TCP_CHECK_TIMER(sk) do { } while (0)
-static inline int tcp_use_frto(const struct sock *sk)
-{
- const struct tcp_sock *tp = tcp_sk(sk);
-
- /* F-RTO must be activated in sysctl and there must be some
- * unsent new data, and the advertised window should allow
- * sending it.
- */
- return (sysctl_tcp_frto && sk->sk_send_head &&
- !after(TCP_SKB_CB(sk->sk_send_head)->end_seq,
- tp->snd_una + tp->snd_wnd));
-}
-
static inline void tcp_mib_init(void)
{
/* See RFC 2012 */
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index c5be3d0..294cb44 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1236,6 +1236,19 @@ #endif
return flag;
}
+int tcp_use_frto(const struct sock *sk)
+{
+ const struct tcp_sock *tp = tcp_sk(sk);
+
+ /* F-RTO must be activated in sysctl and there must be some
+ * unsent new data, and the advertised window should allow
+ * sending it.
+ */
+ return (sysctl_tcp_frto && sk->sk_send_head &&
+ !after(TCP_SKB_CB(sk->sk_send_head)->end_seq,
+ tp->snd_una + tp->snd_wnd));
+}
+
/* RTO occurred, but do not yet enter loss state. Instead, transmit two new
* segments to see from the next ACKs whether any data was really missing.
* If the RTO was spurious, new ACKs should arrive.
--
1.4.2
-
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