Searched refs:icsk_mtup (Results 1 – 5 of 5) sorted by relevance
169 if (!icsk->icsk_mtup.enabled) { in tcp_mtu_probing()170 icsk->icsk_mtup.enabled = 1; in tcp_mtu_probing()171 icsk->icsk_mtup.probe_timestamp = tcp_jiffies32; in tcp_mtu_probing()173 mss = tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low) >> 1; in tcp_mtu_probing()177 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss); in tcp_mtu_probing()
1767 icsk->icsk_mtup.enabled = net->ipv4.sysctl_tcp_mtu_probing > 1; in tcp_mtup_init()1768 icsk->icsk_mtup.search_high = tp->rx_opt.mss_clamp + sizeof(struct tcphdr) + in tcp_mtup_init()1770 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, net->ipv4.sysctl_tcp_base_mss); in tcp_mtup_init()1771 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_init()1772 if (icsk->icsk_mtup.enabled) in tcp_mtup_init()1773 icsk->icsk_mtup.probe_timestamp = tcp_jiffies32; in tcp_mtup_init()1805 if (icsk->icsk_mtup.search_high > pmtu) in tcp_sync_mss()1806 icsk->icsk_mtup.search_high = pmtu; in tcp_sync_mss()1813 if (icsk->icsk_mtup.enabled) in tcp_sync_mss()1814 mss_now = min(mss_now, tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low)); in tcp_sync_mss()[all …]
2166 !inet_csk(sk)->icsk_mtup.probe_size; in tcp_enter_loss()2690 icsk->icsk_mtup.search_high = icsk->icsk_mtup.probe_size - 1; in tcp_mtup_probe_failed()2691 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_failed()2704 icsk->icsk_mtup.probe_size; in tcp_mtup_probe_success()2709 icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size; in tcp_mtup_probe_success()2710 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_success()3023 icsk->icsk_mtup.probe_size && in tcp_fastretrans_alert()3346 if (unlikely(icsk->icsk_mtup.probe_size && in tcp_clean_rtx_queue()
133 } icsk_mtup; member
2299 s32 delta = tcp_jiffies32 - inet_csk(sk)->icsk_mtup.probe_timestamp; in mptcp_check_close_timeout()2704 inet_csk(sk)->icsk_mtup.probe_timestamp = tcp_jiffies32; in mptcp_close()
