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Searched refs:search_low (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.4/net/ipv4/
Dtcp_timer.c155 mss = tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low) >> 1; in tcp_mtu_probing()
159 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss); in tcp_mtu_probing()
Dtcp_output.c1531 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, net->ipv4.sysctl_tcp_base_mss); in tcp_mtup_init()
1575 mss_now = min(mss_now, tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_low)); in tcp_sync_mss()
2051 icsk->icsk_mtup.search_low = tcp_mss_to_mtu(sk, mss); in tcp_mtu_check_reprobe()
2115 icsk->icsk_mtup.search_low) >> 1); in tcp_mtu_probe()
2117 interval = icsk->icsk_mtup.search_high - icsk->icsk_mtup.search_low; in tcp_mtu_probe()
Dtcp_input.c2585 icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size; in tcp_mtup_probe_success()
/Linux-v5.4/include/net/
Dinet_connection_sock.h129 int search_low; member
/Linux-v5.4/Documentation/networking/
Dip-sysctl.txt255 The initial value of search_low to be used by the packetization layer
260 If MTU probing is enabled this caps the minimum MSS used for search_low