Lines Matching refs:ipv4
55 write_seqlock_bh(&net->ipv4.ip_local_ports.lock); in set_local_port_range()
56 if (same_parity && !net->ipv4.ip_local_ports.warned) { in set_local_port_range()
57 net->ipv4.ip_local_ports.warned = true; in set_local_port_range()
60 net->ipv4.ip_local_ports.range[0] = range[0]; in set_local_port_range()
61 net->ipv4.ip_local_ports.range[1] = range[1]; in set_local_port_range()
62 write_sequnlock_bh(&net->ipv4.ip_local_ports.lock); in set_local_port_range()
70 container_of(table->data, struct net, ipv4.ip_local_ports.range); in ipv4_local_port_range()
91 (range[0] < READ_ONCE(net->ipv4.sysctl_ip_prot_sock))) in ipv4_local_port_range()
105 ipv4.sysctl_ip_prot_sock); in ipv4_privileged_ports()
117 pports = READ_ONCE(net->ipv4.sysctl_ip_prot_sock); in ipv4_privileged_ports()
129 WRITE_ONCE(net->ipv4.sysctl_ip_prot_sock, pports); in ipv4_privileged_ports()
139 container_of(table->data, struct net, ipv4.ping_group_range.range); in inet_get_ping_group_range_table()
142 seq = read_seqbegin(&net->ipv4.ping_group_range.lock); in inet_get_ping_group_range_table()
146 } while (read_seqretry(&net->ipv4.ping_group_range.lock, seq)); in inet_get_ping_group_range_table()
154 container_of(table->data, struct net, ipv4.ping_group_range.range); in set_ping_group_range()
155 write_seqlock(&net->ipv4.ping_group_range.lock); in set_ping_group_range()
158 write_sequnlock(&net->ipv4.ping_group_range.lock); in set_ping_group_range()
204 ipv4.sysctl_ip_fwd_update_priority); in ipv4_fwd_update_priority()
217 ipv4.tcp_congestion_control); in proc_tcp_congestion_control()
290 ipv4.sysctl_tcp_fastopen); in proc_tcp_fastopen_key()
362 ipv4.sysctl_tcp_fastopen_blackhole_timeout); in proc_tfo_blackhole_detect_timeout()
367 atomic_set(&net->ipv4.tfo_active_disable_times, 0); in proc_tfo_blackhole_detect_timeout()
393 ipv4.sysctl_tcp_child_ehash_entries); in proc_tcp_ehash_entries()
394 struct inet_hashinfo *hinfo = net->ipv4.tcp_death_row.hashinfo; in proc_tcp_ehash_entries()
417 ipv4.sysctl_udp_child_hash_entries); in proc_udp_hash_entries()
421 udp_hash_entries = net->ipv4.udp_table->mask + 1; in proc_udp_hash_entries()
426 if (!net_eq(net, &init_net) && net->ipv4.udp_table == &udp_table) in proc_udp_hash_entries()
442 ipv4.sysctl_fib_multipath_hash_policy); in proc_fib_multipath_hash_policy()
460 ipv4.sysctl_fib_multipath_hash_fields); in proc_fib_multipath_hash_fields()
586 .data = &init_net.ipv4.tcp_death_row.sysctl_max_tw_buckets,
593 .data = &init_net.ipv4.sysctl_icmp_echo_ignore_all,
602 .data = &init_net.ipv4.sysctl_icmp_echo_enable_probe,
611 .data = &init_net.ipv4.sysctl_icmp_echo_ignore_broadcasts,
620 .data = &init_net.ipv4.sysctl_icmp_ignore_bogus_error_responses,
629 .data = &init_net.ipv4.sysctl_icmp_errors_use_inbound_ifaddr,
638 .data = &init_net.ipv4.sysctl_icmp_ratelimit,
645 .data = &init_net.ipv4.sysctl_icmp_ratemask,
652 .data = &init_net.ipv4.ping_group_range.range,
660 .data = &init_net.ipv4.sysctl_raw_l3mdev_accept,
670 .data = &init_net.ipv4.sysctl_tcp_ecn,
679 .data = &init_net.ipv4.sysctl_tcp_ecn_fallback,
688 .data = &init_net.ipv4.sysctl_ip_dynaddr,
695 .data = &init_net.ipv4.sysctl_ip_early_demux,
702 .data = &init_net.ipv4.sysctl_udp_early_demux,
709 .data = &init_net.ipv4.sysctl_tcp_early_demux,
716 .data = &init_net.ipv4.sysctl_nexthop_compat_mode,
725 .data = &init_net.ipv4.sysctl_ip_default_ttl,
734 .maxlen = sizeof(init_net.ipv4.ip_local_ports.range),
735 .data = &init_net.ipv4.ip_local_ports.range,
741 .data = &init_net.ipv4.sysctl_local_reserved_ports,
748 .data = &init_net.ipv4.sysctl_ip_no_pmtu_disc,
755 .data = &init_net.ipv4.sysctl_ip_fwd_use_pmtu,
762 .data = &init_net.ipv4.sysctl_ip_fwd_update_priority,
771 .data = &init_net.ipv4.sysctl_ip_nonlocal_bind,
778 .data = &init_net.ipv4.sysctl_ip_autobind_reuse,
787 .data = &init_net.ipv4.sysctl_fwmark_reflect,
794 .data = &init_net.ipv4.sysctl_tcp_fwmark_accept,
802 .data = &init_net.ipv4.sysctl_tcp_l3mdev_accept,
812 .data = &init_net.ipv4.sysctl_tcp_mtu_probing,
819 .data = &init_net.ipv4.sysctl_tcp_base_mss,
826 .data = &init_net.ipv4.sysctl_tcp_min_snd_mss,
835 .data = &init_net.ipv4.sysctl_tcp_mtu_probe_floor,
844 .data = &init_net.ipv4.sysctl_tcp_probe_threshold,
851 .data = &init_net.ipv4.sysctl_tcp_probe_interval,
859 .data = &init_net.ipv4.sysctl_igmp_llm_reports,
866 .data = &init_net.ipv4.sysctl_igmp_max_memberships,
873 .data = &init_net.ipv4.sysctl_igmp_max_msf,
881 .data = &init_net.ipv4.sysctl_igmp_qrv,
890 .data = &init_net.ipv4.tcp_congestion_control,
909 .data = &init_net.ipv4.sysctl_tcp_keepalive_time,
916 .data = &init_net.ipv4.sysctl_tcp_keepalive_probes,
923 .data = &init_net.ipv4.sysctl_tcp_keepalive_intvl,
930 .data = &init_net.ipv4.sysctl_tcp_syn_retries,
939 .data = &init_net.ipv4.sysctl_tcp_synack_retries,
947 .data = &init_net.ipv4.sysctl_tcp_syncookies,
955 .data = &init_net.ipv4.sysctl_tcp_migrate_req,
964 .data = &init_net.ipv4.sysctl_tcp_reordering,
971 .data = &init_net.ipv4.sysctl_tcp_retries1,
979 .data = &init_net.ipv4.sysctl_tcp_retries2,
986 .data = &init_net.ipv4.sysctl_tcp_orphan_retries,
993 .data = &init_net.ipv4.sysctl_tcp_fin_timeout,
1000 .data = &init_net.ipv4.sysctl_tcp_notsent_lowat,
1007 .data = &init_net.ipv4.sysctl_tcp_tw_reuse,
1016 .data = &init_net.ipv4.sysctl_max_syn_backlog,
1023 .data = &init_net.ipv4.sysctl_tcp_fastopen,
1031 .data = &init_net.ipv4.sysctl_tcp_fastopen,
1042 .data = &init_net.ipv4.sysctl_tcp_fastopen_blackhole_timeout,
1051 .data = &init_net.ipv4.sysctl_fib_multipath_use_neigh,
1060 .data = &init_net.ipv4.sysctl_fib_multipath_hash_policy,
1069 .data = &init_net.ipv4.sysctl_fib_multipath_hash_fields,
1080 .data = &init_net.ipv4.sysctl_ip_prot_sock,
1087 .data = &init_net.ipv4.sysctl_udp_l3mdev_accept,
1097 .data = &init_net.ipv4.sysctl_tcp_sack,
1104 .data = &init_net.ipv4.sysctl_tcp_window_scaling,
1111 .data = &init_net.ipv4.sysctl_tcp_timestamps,
1118 .data = &init_net.ipv4.sysctl_tcp_early_retrans,
1127 .data = &init_net.ipv4.sysctl_tcp_recovery,
1134 .data = &init_net.ipv4.sysctl_tcp_thin_linear_timeouts,
1141 .data = &init_net.ipv4.sysctl_tcp_slow_start_after_idle,
1148 .data = &init_net.ipv4.sysctl_tcp_retrans_collapse,
1155 .data = &init_net.ipv4.sysctl_tcp_stdurg,
1162 .data = &init_net.ipv4.sysctl_tcp_rfc1337,
1169 .data = &init_net.ipv4.sysctl_tcp_abort_on_overflow,
1176 .data = &init_net.ipv4.sysctl_tcp_fack,
1183 .data = &init_net.ipv4.sysctl_tcp_max_reordering,
1190 .data = &init_net.ipv4.sysctl_tcp_dsack,
1197 .data = &init_net.ipv4.sysctl_tcp_app_win,
1204 .data = &init_net.ipv4.sysctl_tcp_adv_win_scale,
1213 .data = &init_net.ipv4.sysctl_tcp_frto,
1220 .data = &init_net.ipv4.sysctl_tcp_nometrics_save,
1227 .data = &init_net.ipv4.sysctl_tcp_no_ssthresh_metrics_save,
1236 .data = &init_net.ipv4.sysctl_tcp_moderate_rcvbuf,
1243 .data = &init_net.ipv4.sysctl_tcp_tso_win_divisor,
1250 .data = &init_net.ipv4.sysctl_tcp_workaround_signed_windows,
1257 .data = &init_net.ipv4.sysctl_tcp_limit_output_bytes,
1264 .data = &init_net.ipv4.sysctl_tcp_challenge_ack_limit,
1271 .data = &init_net.ipv4.sysctl_tcp_min_tso_segs,
1279 .data = &init_net.ipv4.sysctl_tcp_tso_rtt_log,
1286 .data = &init_net.ipv4.sysctl_tcp_min_rtt_wlen,
1295 .data = &init_net.ipv4.sysctl_tcp_autocorking,
1304 .data = &init_net.ipv4.sysctl_tcp_invalid_ratelimit,
1311 .data = &init_net.ipv4.sysctl_tcp_pacing_ss_ratio,
1320 .data = &init_net.ipv4.sysctl_tcp_pacing_ca_ratio,
1329 .data = &init_net.ipv4.sysctl_tcp_wmem,
1330 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_wmem),
1337 .data = &init_net.ipv4.sysctl_tcp_rmem,
1338 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
1345 .data = &init_net.ipv4.sysctl_tcp_comp_sack_delay_ns,
1352 .data = &init_net.ipv4.sysctl_tcp_comp_sack_slack_ns,
1359 .data = &init_net.ipv4.sysctl_tcp_comp_sack_nr,
1367 .data = &init_net.ipv4.sysctl_tcp_reflect_tos,
1376 .data = &init_net.ipv4.sysctl_tcp_child_ehash_entries,
1382 .data = &init_net.ipv4.sysctl_tcp_child_ehash_entries,
1391 .data = &init_net.ipv4.sysctl_udp_child_hash_entries,
1397 .data = &init_net.ipv4.sysctl_udp_child_hash_entries,
1406 .data = &init_net.ipv4.sysctl_udp_rmem_min,
1407 .maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min),
1414 .data = &init_net.ipv4.sysctl_udp_wmem_min,
1415 .maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min),
1422 .data = &init_net.ipv4.sysctl_fib_notify_on_flag_change,
1431 .data = &init_net.ipv4.sysctl_tcp_plb_enabled,
1440 .data = &init_net.ipv4.sysctl_tcp_plb_idle_rehash_rounds,
1448 .data = &init_net.ipv4.sysctl_tcp_plb_rehash_rounds,
1456 .data = &init_net.ipv4.sysctl_tcp_plb_suspend_rto_sec,
1463 .data = &init_net.ipv4.sysctl_tcp_plb_cong_thresh,
1500 net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table); in ipv4_sysctl_init_net()
1501 if (!net->ipv4.ipv4_hdr) in ipv4_sysctl_init_net()
1504 net->ipv4.sysctl_local_reserved_ports = kzalloc(65536 / 8, GFP_KERNEL); in ipv4_sysctl_init_net()
1505 if (!net->ipv4.sysctl_local_reserved_ports) in ipv4_sysctl_init_net()
1511 unregister_net_sysctl_table(net->ipv4.ipv4_hdr); in ipv4_sysctl_init_net()
1523 kfree(net->ipv4.sysctl_local_reserved_ports); in ipv4_sysctl_exit_net()
1524 table = net->ipv4.ipv4_hdr->ctl_table_arg; in ipv4_sysctl_exit_net()
1525 unregister_net_sysctl_table(net->ipv4.ipv4_hdr); in ipv4_sysctl_exit_net()