Lines Matching refs:ipv4
62 write_seqlock_bh(&net->ipv4.ip_local_ports.lock); in set_local_port_range()
63 if (same_parity && !net->ipv4.ip_local_ports.warned) { in set_local_port_range()
64 net->ipv4.ip_local_ports.warned = true; in set_local_port_range()
67 net->ipv4.ip_local_ports.range[0] = range[0]; in set_local_port_range()
68 net->ipv4.ip_local_ports.range[1] = range[1]; in set_local_port_range()
69 write_sequnlock_bh(&net->ipv4.ip_local_ports.lock); in set_local_port_range()
77 container_of(table->data, struct net, ipv4.ip_local_ports.range); in ipv4_local_port_range()
98 (range[0] < READ_ONCE(net->ipv4.sysctl_ip_prot_sock))) in ipv4_local_port_range()
112 ipv4.sysctl_ip_prot_sock); in ipv4_privileged_ports()
124 pports = READ_ONCE(net->ipv4.sysctl_ip_prot_sock); in ipv4_privileged_ports()
136 WRITE_ONCE(net->ipv4.sysctl_ip_prot_sock, pports); in ipv4_privileged_ports()
146 container_of(table->data, struct net, ipv4.ping_group_range.range); in inet_get_ping_group_range_table()
149 seq = read_seqbegin(&net->ipv4.ping_group_range.lock); in inet_get_ping_group_range_table()
153 } while (read_seqretry(&net->ipv4.ping_group_range.lock, seq)); in inet_get_ping_group_range_table()
161 container_of(table->data, struct net, ipv4.ping_group_range.range); in set_ping_group_range()
162 write_seqlock(&net->ipv4.ping_group_range.lock); in set_ping_group_range()
165 write_sequnlock(&net->ipv4.ping_group_range.lock); in set_ping_group_range()
211 ipv4.sysctl_ip_fwd_update_priority); in ipv4_fwd_update_priority()
224 ipv4.tcp_congestion_control); in proc_tcp_congestion_control()
297 ipv4.sysctl_tcp_fastopen); in proc_tcp_fastopen_key()
369 ipv4.sysctl_tcp_fastopen_blackhole_timeout); in proc_tfo_blackhole_detect_timeout()
374 atomic_set(&net->ipv4.tfo_active_disable_times, 0); in proc_tfo_blackhole_detect_timeout()
402 ipv4.sysctl_fib_multipath_hash_policy); in proc_fib_multipath_hash_policy()
542 .data = &init_net.ipv4.sysctl_icmp_echo_ignore_all,
549 .data = &init_net.ipv4.sysctl_icmp_echo_ignore_broadcasts,
556 .data = &init_net.ipv4.sysctl_icmp_ignore_bogus_error_responses,
563 .data = &init_net.ipv4.sysctl_icmp_errors_use_inbound_ifaddr,
570 .data = &init_net.ipv4.sysctl_icmp_ratelimit,
577 .data = &init_net.ipv4.sysctl_icmp_ratemask,
584 .data = &init_net.ipv4.ping_group_range.range,
592 .data = &init_net.ipv4.sysctl_raw_l3mdev_accept,
602 .data = &init_net.ipv4.sysctl_tcp_ecn,
609 .data = &init_net.ipv4.sysctl_tcp_ecn_fallback,
616 .data = &init_net.ipv4.sysctl_ip_dynaddr,
623 .data = &init_net.ipv4.sysctl_ip_early_demux,
630 .data = &init_net.ipv4.sysctl_udp_early_demux,
637 .data = &init_net.ipv4.sysctl_tcp_early_demux,
644 .data = &init_net.ipv4.sysctl_nexthop_compat_mode,
653 .data = &init_net.ipv4.sysctl_ip_default_ttl,
662 .maxlen = sizeof(init_net.ipv4.ip_local_ports.range),
663 .data = &init_net.ipv4.ip_local_ports.range,
669 .data = &init_net.ipv4.sysctl_local_reserved_ports,
676 .data = &init_net.ipv4.sysctl_local_unbindable_ports,
683 .data = &init_net.ipv4.sysctl_ip_no_pmtu_disc,
690 .data = &init_net.ipv4.sysctl_ip_fwd_use_pmtu,
697 .data = &init_net.ipv4.sysctl_ip_fwd_update_priority,
706 .data = &init_net.ipv4.sysctl_ip_nonlocal_bind,
713 .data = &init_net.ipv4.sysctl_ip_autobind_reuse,
722 .data = &init_net.ipv4.sysctl_fwmark_reflect,
729 .data = &init_net.ipv4.sysctl_tcp_fwmark_accept,
737 .data = &init_net.ipv4.sysctl_tcp_l3mdev_accept,
747 .data = &init_net.ipv4.sysctl_tcp_mtu_probing,
754 .data = &init_net.ipv4.sysctl_tcp_base_mss,
761 .data = &init_net.ipv4.sysctl_tcp_min_snd_mss,
770 .data = &init_net.ipv4.sysctl_tcp_mtu_probe_floor,
779 .data = &init_net.ipv4.sysctl_tcp_probe_threshold,
786 .data = &init_net.ipv4.sysctl_tcp_probe_interval,
794 .data = &init_net.ipv4.sysctl_igmp_llm_reports,
801 .data = &init_net.ipv4.sysctl_igmp_max_memberships,
808 .data = &init_net.ipv4.sysctl_igmp_max_msf,
816 .data = &init_net.ipv4.sysctl_igmp_qrv,
825 .data = &init_net.ipv4.tcp_congestion_control,
844 .data = &init_net.ipv4.sysctl_tcp_keepalive_time,
851 .data = &init_net.ipv4.sysctl_tcp_keepalive_probes,
858 .data = &init_net.ipv4.sysctl_tcp_keepalive_intvl,
865 .data = &init_net.ipv4.sysctl_tcp_syn_retries,
874 .data = &init_net.ipv4.sysctl_tcp_synack_retries,
882 .data = &init_net.ipv4.sysctl_tcp_syncookies,
890 .data = &init_net.ipv4.sysctl_tcp_reordering,
897 .data = &init_net.ipv4.sysctl_tcp_retries1,
905 .data = &init_net.ipv4.sysctl_tcp_retries2,
912 .data = &init_net.ipv4.sysctl_tcp_orphan_retries,
919 .data = &init_net.ipv4.sysctl_tcp_fin_timeout,
926 .data = &init_net.ipv4.sysctl_tcp_notsent_lowat,
933 .data = &init_net.ipv4.sysctl_tcp_tw_reuse,
942 .data = &init_net.ipv4.tcp_death_row.sysctl_max_tw_buckets,
949 .data = &init_net.ipv4.sysctl_max_syn_backlog,
956 .data = &init_net.ipv4.sysctl_tcp_fastopen,
964 .data = &init_net.ipv4.sysctl_tcp_fastopen,
975 .data = &init_net.ipv4.sysctl_tcp_fastopen_blackhole_timeout,
984 .data = &init_net.ipv4.sysctl_fib_multipath_use_neigh,
993 .data = &init_net.ipv4.sysctl_fib_multipath_hash_policy,
1004 .data = &init_net.ipv4.sysctl_ip_prot_sock,
1011 .data = &init_net.ipv4.sysctl_udp_l3mdev_accept,
1021 .data = &init_net.ipv4.sysctl_tcp_sack,
1028 .data = &init_net.ipv4.sysctl_tcp_window_scaling,
1035 .data = &init_net.ipv4.sysctl_tcp_timestamps,
1042 .data = &init_net.ipv4.sysctl_tcp_early_retrans,
1051 .data = &init_net.ipv4.sysctl_tcp_recovery,
1058 .data = &init_net.ipv4.sysctl_tcp_thin_linear_timeouts,
1065 .data = &init_net.ipv4.sysctl_tcp_slow_start_after_idle,
1072 .data = &init_net.ipv4.sysctl_tcp_retrans_collapse,
1079 .data = &init_net.ipv4.sysctl_tcp_stdurg,
1086 .data = &init_net.ipv4.sysctl_tcp_rfc1337,
1093 .data = &init_net.ipv4.sysctl_tcp_abort_on_overflow,
1100 .data = &init_net.ipv4.sysctl_tcp_fack,
1107 .data = &init_net.ipv4.sysctl_tcp_max_reordering,
1114 .data = &init_net.ipv4.sysctl_tcp_dsack,
1121 .data = &init_net.ipv4.sysctl_tcp_app_win,
1128 .data = &init_net.ipv4.sysctl_tcp_adv_win_scale,
1137 .data = &init_net.ipv4.sysctl_tcp_frto,
1144 .data = &init_net.ipv4.sysctl_tcp_nometrics_save,
1151 .data = &init_net.ipv4.sysctl_tcp_no_ssthresh_metrics_save,
1160 .data = &init_net.ipv4.sysctl_tcp_moderate_rcvbuf,
1167 .data = &init_net.ipv4.sysctl_tcp_tso_win_divisor,
1174 .data = &init_net.ipv4.sysctl_tcp_workaround_signed_windows,
1181 .data = &init_net.ipv4.sysctl_tcp_limit_output_bytes,
1188 .data = &init_net.ipv4.sysctl_tcp_challenge_ack_limit,
1195 .data = &init_net.ipv4.sysctl_tcp_min_tso_segs,
1204 .data = &init_net.ipv4.sysctl_tcp_min_rtt_wlen,
1213 .data = &init_net.ipv4.sysctl_tcp_autocorking,
1222 .data = &init_net.ipv4.sysctl_tcp_invalid_ratelimit,
1229 .data = &init_net.ipv4.sysctl_tcp_pacing_ss_ratio,
1238 .data = &init_net.ipv4.sysctl_tcp_pacing_ca_ratio,
1247 .data = &init_net.ipv4.sysctl_tcp_wmem,
1248 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_wmem),
1255 .data = &init_net.ipv4.sysctl_tcp_rmem,
1256 .maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
1263 .data = &init_net.ipv4.sysctl_tcp_comp_sack_delay_ns,
1270 .data = &init_net.ipv4.sysctl_tcp_comp_sack_slack_ns,
1277 .data = &init_net.ipv4.sysctl_tcp_comp_sack_nr,
1286 .data = &init_net.ipv4.sysctl_tcp_reflect_tos,
1295 .data = &init_net.ipv4.sysctl_udp_rmem_min,
1296 .maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min),
1303 .data = &init_net.ipv4.sysctl_udp_wmem_min,
1304 .maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min),
1339 net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table); in ipv4_sysctl_init_net()
1340 if (!net->ipv4.ipv4_hdr) in ipv4_sysctl_init_net()
1343 net->ipv4.sysctl_local_reserved_ports = kzalloc(65536 / 8, GFP_KERNEL); in ipv4_sysctl_init_net()
1344 if (!net->ipv4.sysctl_local_reserved_ports) in ipv4_sysctl_init_net()
1347 net->ipv4.sysctl_local_unbindable_ports = kzalloc(65536 / 8, GFP_KERNEL); in ipv4_sysctl_init_net()
1348 if (!net->ipv4.sysctl_local_unbindable_ports) in ipv4_sysctl_init_net()
1354 kfree(net->ipv4.sysctl_local_reserved_ports); in ipv4_sysctl_init_net()
1356 unregister_net_sysctl_table(net->ipv4.ipv4_hdr); in ipv4_sysctl_init_net()
1368 kfree(net->ipv4.sysctl_local_unbindable_ports); in ipv4_sysctl_exit_net()
1369 kfree(net->ipv4.sysctl_local_reserved_ports); in ipv4_sysctl_exit_net()
1370 table = net->ipv4.ipv4_hdr->ctl_table_arg; in ipv4_sysctl_exit_net()
1371 unregister_net_sysctl_table(net->ipv4.ipv4_hdr); in ipv4_sysctl_exit_net()