#include <net/icmp.h>
#include <net/inet_common.h>
#include <net/tcp.h>
+#include <net/mptcp.h>
#include <net/xfrm.h>
#include <net/ip.h>
#include <net/sock.h>
tp->tsoffset = 0;
tp->rack.reo_wnd_steps = 1;
- sk->sk_state = TCP_CLOSE;
-
sk->sk_write_space = sk_stream_write_space;
sock_set_flag(sk, SOCK_USE_WRITE_QUEUE);
refcount_read(&sk->sk_wmem_alloc) > skb->truesize;
}
-static void tcp_push(struct sock *sk, int flags, int mss_now,
- int nonagle, int size_goal)
+void tcp_push(struct sock *sk, int flags, int mss_now,
+ int nonagle, int size_goal)
{
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *skb;
return max(size_goal, mss_now);
}
-static int tcp_send_mss(struct sock *sk, int *size_goal, int flags)
+int tcp_send_mss(struct sock *sk, int *size_goal, int flags)
{
int mss_now;
while (length + PAGE_SIZE <= zc->length) {
if (zc->recv_skip_hint < PAGE_SIZE) {
if (skb) {
+ if (zc->recv_skip_hint > 0)
+ break;
skb = skb->next;
offset = seq - TCP_SKB_CB(skb)->seq;
} else {
nla_total_size(sizeof(u32)) + /* TCP_NLA_DSACK_DUPS */
nla_total_size(sizeof(u32)) + /* TCP_NLA_REORD_SEEN */
nla_total_size(sizeof(u32)) + /* TCP_NLA_SRTT */
+ nla_total_size(sizeof(u16)) + /* TCP_NLA_TIMEOUT_REHASH */
0;
}
nla_put_u32(stats, TCP_NLA_DSACK_DUPS, tp->dsack_dups);
nla_put_u32(stats, TCP_NLA_REORD_SEEN, tp->reord_seen);
nla_put_u32(stats, TCP_NLA_SRTT, tp->srtt_us >> 3);
+ nla_put_u16(stats, TCP_NLA_TIMEOUT_REHASH, tp->timeout_rehash);
return stats;
}
tcp_metrics_init();
BUG_ON(tcp_register_congestion_control(&tcp_reno) != 0);
tcp_tasklet_init();
+ mptcp_init();
}