icsk_mtup         135 include/net/inet_connection_sock.h 	} icsk_mtup;
icsk_mtup        2029 net/ipv4/tcp_input.c 		   !inet_csk(sk)->icsk_mtup.probe_size;
icsk_mtup        2570 net/ipv4/tcp_input.c 	icsk->icsk_mtup.search_high = icsk->icsk_mtup.probe_size - 1;
icsk_mtup        2571 net/ipv4/tcp_input.c 	icsk->icsk_mtup.probe_size = 0;
icsk_mtup        2584 net/ipv4/tcp_input.c 		       icsk->icsk_mtup.probe_size;
icsk_mtup        2589 net/ipv4/tcp_input.c 	icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size;
icsk_mtup        2590 net/ipv4/tcp_input.c 	icsk->icsk_mtup.probe_size = 0;
icsk_mtup        2886 net/ipv4/tcp_input.c 		    icsk->icsk_mtup.probe_size &&
icsk_mtup        3204 net/ipv4/tcp_input.c 		if (unlikely(icsk->icsk_mtup.probe_size &&
icsk_mtup        1536 net/ipv4/tcp_output.c 	icsk->icsk_mtup.enabled = net->ipv4.sysctl_tcp_mtu_probing > 1;
icsk_mtup        1537 net/ipv4/tcp_output.c 	icsk->icsk_mtup.search_high = tp->rx_opt.mss_clamp + sizeof(struct tcphdr) +
icsk_mtup        1539 net/ipv4/tcp_output.c 	icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, net->ipv4.sysctl_tcp_base_mss);
icsk_mtup        1540 net/ipv4/tcp_output.c 	icsk->icsk_mtup.probe_size = 0;
icsk_mtup        1541 net/ipv4/tcp_output.c 	if (icsk->icsk_mtup.enabled)
icsk_mtup        1542 net/ipv4/tcp_output.c 		icsk->icsk_mtup.probe_timestamp = tcp_jiffies32;
icsk_mtup        1574 net/ipv4/tcp_output.c 	if (icsk->icsk_mtup.search_high > pmtu)
icsk_mtup        1575 net/ipv4/tcp_output.c 		icsk->icsk_mtup.search_high = pmtu;
icsk_mtup        1582 net/ipv4/tcp_output.c 	if (icsk->icsk_mtup.enabled)
icsk_mtup        1583 net/ipv4/tcp_output.c 		mss_now = min(mss_now, tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low));
icsk_mtup        2050 net/ipv4/tcp_output.c 	delta = tcp_jiffies32 - icsk->icsk_mtup.probe_timestamp;
icsk_mtup        2055 net/ipv4/tcp_output.c 		icsk->icsk_mtup.probe_size = 0;
icsk_mtup        2056 net/ipv4/tcp_output.c 		icsk->icsk_mtup.search_high = tp->rx_opt.mss_clamp +
icsk_mtup        2059 net/ipv4/tcp_output.c 		icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss);
icsk_mtup        2062 net/ipv4/tcp_output.c 		icsk->icsk_mtup.probe_timestamp = tcp_jiffies32;
icsk_mtup        2110 net/ipv4/tcp_output.c 	if (likely(!icsk->icsk_mtup.enabled ||
icsk_mtup        2111 net/ipv4/tcp_output.c 		   icsk->icsk_mtup.probe_size ||
icsk_mtup        2122 net/ipv4/tcp_output.c 	probe_size = tcp_mtu_to_mss(sk, (icsk->icsk_mtup.search_high +
icsk_mtup        2123 net/ipv4/tcp_output.c 				    icsk->icsk_mtup.search_low) >> 1);
icsk_mtup        2125 net/ipv4/tcp_output.c 	interval = icsk->icsk_mtup.search_high - icsk->icsk_mtup.search_low;
icsk_mtup        2130 net/ipv4/tcp_output.c 	if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high) ||
icsk_mtup        2223 net/ipv4/tcp_output.c 		icsk->icsk_mtup.probe_size = tcp_mss_to_mtu(sk, nskb->len);
icsk_mtup        2906 net/ipv4/tcp_output.c 	if (icsk->icsk_mtup.probe_size)
icsk_mtup        2907 net/ipv4/tcp_output.c 		icsk->icsk_mtup.probe_size = 0;
icsk_mtup         151 net/ipv4/tcp_timer.c 	if (!icsk->icsk_mtup.enabled) {
icsk_mtup         152 net/ipv4/tcp_timer.c 		icsk->icsk_mtup.enabled = 1;
icsk_mtup         153 net/ipv4/tcp_timer.c 		icsk->icsk_mtup.probe_timestamp = tcp_jiffies32;
icsk_mtup         155 net/ipv4/tcp_timer.c 		mss = tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low) >> 1;
icsk_mtup         159 net/ipv4/tcp_timer.c 		icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss);