Searched refs:probe_size (Results 1 - 3 of 3) sorted by relevance

/linux-4.1.27/net/ipv4/
H A Dtcp_output.c1369 icsk->icsk_mtup.probe_size = 0; tcp_mtup_init()
1860 icsk->icsk_mtup.probe_size = 0; tcp_mtu_check_reprobe()
1887 int probe_size; tcp_mtu_probe() local
1898 icsk->icsk_mtup.probe_size || tcp_mtu_probe()
1904 /* Use binary search for probe_size between tcp_mss_base, tcp_mtu_probe()
1909 probe_size = tcp_mtu_to_mss(sk, (icsk->icsk_mtup.search_high + tcp_mtu_probe()
1911 size_needed = probe_size + (tp->reordering + 1) * tp->mss_cache; tcp_mtu_probe()
1917 if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high) || tcp_mtu_probe()
1944 nskb = sk_stream_alloc_skb(sk, probe_size, GFP_ATOMIC); tcp_mtu_probe()
1953 TCP_SKB_CB(nskb)->end_seq = TCP_SKB_CB(skb)->seq + probe_size; tcp_mtu_probe()
1963 copy = min_t(int, skb->len, probe_size - len); tcp_for_write_queue_from_safe()
1994 if (len >= probe_size) tcp_for_write_queue_from_safe()
2008 icsk->icsk_mtup.probe_size = tcp_mss_to_mtu(sk, nskb->len);
2569 if (icsk->icsk_mtup.probe_size) { __tcp_retransmit_skb()
2570 icsk->icsk_mtup.probe_size = 0; __tcp_retransmit_skb()
H A Dtcp_input.c1990 !inet_csk(sk)->icsk_mtup.probe_size;
2596 icsk->icsk_mtup.search_high = icsk->icsk_mtup.probe_size - 1; tcp_mtup_probe_failed()
2597 icsk->icsk_mtup.probe_size = 0; tcp_mtup_probe_failed()
2609 icsk->icsk_mtup.probe_size; tcp_mtup_probe_success()
2614 icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size; tcp_mtup_probe_success()
2615 icsk->icsk_mtup.probe_size = 0; tcp_mtup_probe_success()
2882 icsk->icsk_mtup.probe_size && tcp_fastretrans_alert()
3166 if (unlikely(icsk->icsk_mtup.probe_size && tcp_clean_rtx_queue()
/linux-4.1.27/include/net/
H A Dinet_connection_sock.h129 int probe_size; member in struct:inet_connection_sock::__anon12662

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