4872cb8f42
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmGwZl8ACgkQONu9yGCS aT54VRAAh73Y6oTTOoIwUtY+nWLaBLB+uQo9/xUO5lVKsammaqJDH9D/H6DvSA0T AmBLou4TbMOvsWtAnXmlO/2O37FsT8xZDh0psFE7ROJRMu2QfxtDDn3jk5KzhHD2 Ze2AuQ8SbxPMxjOqRgGJKwOZCGKpG7ADYRMPSgfao8NtSULrjDZ8o40hik0RSaGB 2vkTuGJvQaIQ8fwzgL3LH7mQ2E+1Jja/eCzo4ArARS9f846HY0hq9It7mkEIjUpd Ew91OWgmMmQCK2639zQI3J0F4agJgwSlMhm+NSbY4mNsINSzKTz4h9OoOMLjtCl8 jqxmHXENQSV0vHH2CS/n5uDKAe7GEv2l7aZaIQpcOOOpx94eyYzM1+8qHe7GxfX7 xlo265wjk8XB8L8/cuulQ3qJ4x9JXGJAWDfOjFaFBxZTsLOfnbGft3lXxCMYF7eQ anRWgq237ekKYBaBV4u0RMq3xglQBgb3eNYksZvcZff5GNqY0gWYXyg4US3u/0tF bsDVR/ZeNYU6WKNNWH6n6rpGfMpYGvJPefmXX7tcKWY9PkksBCqTRXClgp637/n0 0YP1tXeac3QwYNzxXzkn+0WwNWZPDg9R2T6/qj/K1/B1ezqPQkl6dNoxv6AM/Qap 5aQWYtJSTTF0X9b0sRoeGE0NGMZw9Zt0R7e3O0o/zzWF2Q/7UU0= =wRqh -----END PGP SIGNATURE----- Merge 5.4.164 into android11-5.4-lts Changes in 5.4.164 NFSv42: Fix pagecache invalidation after COPY/CLONE of: clk: Make <linux/of_clk.h> self-contained arm64: dts: mcbin: support 2W SFP modules can: j1939: j1939_tp_cmd_recv(): check the dst address of TP.CM_BAM gfs2: Fix length of holes reported at end-of-file drm/sun4i: fix unmet dependency on RESET_CONTROLLER for PHY_SUN6I_MIPI_DPHY mac80211: do not access the IV when it was stripped net/smc: Transfer remaining wait queue entries during fallback atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait net: return correct error code platform/x86: thinkpad_acpi: Fix WWAN device disabled issue after S3 deep s390/setup: avoid using memblock_enforce_memory_limit btrfs: check-integrity: fix a warning on write caching disabled disk thermal: core: Reset previous low and high trip during thermal zone init scsi: iscsi: Unblock session then wake up error handler ata: ahci: Add Green Sardine vendor ID as board_ahci_mobile ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port() net: tulip: de4x5: fix the problem that the array 'lp->phy[8]' may be out of bound net: ethernet: dec: tulip: de4x5: fix possible array overflows in type3_infoblock() perf hist: Fix memory leak of a perf_hpp_fmt perf report: Fix memory leaks around perf_tip() net/smc: Avoid warning of possible recursive locking vrf: Reset IPCB/IP6CB when processing outbound pkts in vrf dev xmit kprobes: Limit max data_size of the kretprobe instances rt2x00: do not mark device gone on EPROTO errors during start ipmi: Move remove_work to dedicated workqueue cpufreq: Fix get_cpu_device() failure in add_cpu_dev_symlink() s390/pci: move pseudo-MMIO to prevent MIO overlap fget: check that the fd still exists after getting a ref to it sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl i2c: stm32f7: flush TX FIFO upon transfer errors i2c: stm32f7: recover the bus on access timeout i2c: stm32f7: stop dma transfer in case of NACK i2c: cbus-gpio: set atomic transfer callback natsemi: xtensa: fix section mismatch warnings net: qlogic: qlcnic: Fix a NULL pointer dereference in qlcnic_83xx_add_rings() net: mpls: Fix notifications when deleting a device siphash: use _unaligned version by default net/mlx4_en: Fix an use-after-free bug in mlx4_en_try_alloc_resources() selftests: net: Correct case name rxrpc: Fix rxrpc_local leak in rxrpc_lookup_peer() net: usb: lan78xx: lan78xx_phy_init(): use PHY_POLL instead of "0" if no IRQ is available net: marvell: mvpp2: Fix the computation of shared CPUs net: annotate data-races on txq->xmit_lock_owner ipv4: convert fib_num_tclassid_users to atomic_t net/rds: correct socket tunable error in rds_tcp_tune() net/smc: Keep smc_close_final rc during active close drm/msm: Do hw_init() before capturing GPU state ipv6: fix memory leak in fib6_rule_suppress KVM: x86/pmu: Fix reserved bits for AMD PerfEvtSeln register sched/uclamp: Fix rq->uclamp_max not set on first enqueue parisc: Fix KBUILD_IMAGE for self-extracting kernel parisc: Fix "make install" on newer debian releases vgacon: Propagate console boot parameters before calling `vc_resize' xhci: Fix commad ring abort, write all 64 bits to CRCR register. USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub usb: typec: tcpm: Wait in SNK_DEBOUNCED until disconnect x86/tsc: Add a timer to make sure TSC_adjust is always checked x86/tsc: Disable clocksource watchdog for TSC on qualified platorms x86/64/mm: Map all kernel memory into trampoline_pgd tty: serial: msm_serial: Deactivate RX DMA for polling support serial: pl011: Add ACPI SBSA UART match id serial: core: fix transmit-buffer reset and memleak serial: 8250_pci: Fix ACCES entries in pci_serial_quirks array serial: 8250_pci: rewrite pericom_do_set_divisor() iwlwifi: mvm: retry init flow if failed parisc: Mark cr16 CPU clocksource unstable on all SMP machines net/tls: Fix authentication failure in CCM mode ipmi: msghandler: Make symbol 'remove_work_wq' static Linux 5.4.164 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I11fd72fac5d0985b3b51c86a8b201d3bfd6be049
227 lines
5.6 KiB
C
227 lines
5.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* ipv4 in net namespaces
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*/
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#ifndef __NETNS_IPV4_H__
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#define __NETNS_IPV4_H__
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#include <linux/uidgid.h>
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#include <net/inet_frag.h>
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#include <linux/rcupdate.h>
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#include <linux/siphash.h>
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struct tcpm_hash_bucket;
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struct ctl_table_header;
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struct ipv4_devconf;
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struct fib_rules_ops;
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struct hlist_head;
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struct fib_table;
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struct sock;
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struct local_ports {
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seqlock_t lock;
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int range[2];
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bool warned;
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};
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struct ping_group_range {
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seqlock_t lock;
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kgid_t range[2];
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};
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struct inet_hashinfo;
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struct inet_timewait_death_row {
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atomic_t tw_count;
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struct inet_hashinfo *hashinfo ____cacheline_aligned_in_smp;
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int sysctl_max_tw_buckets;
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};
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struct tcp_fastopen_context;
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struct netns_ipv4 {
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#ifdef CONFIG_SYSCTL
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struct ctl_table_header *forw_hdr;
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struct ctl_table_header *frags_hdr;
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struct ctl_table_header *ipv4_hdr;
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struct ctl_table_header *route_hdr;
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struct ctl_table_header *xfrm4_hdr;
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#endif
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struct ipv4_devconf *devconf_all;
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struct ipv4_devconf *devconf_dflt;
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struct ip_ra_chain __rcu *ra_chain;
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struct mutex ra_mutex;
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#ifdef CONFIG_IP_MULTIPLE_TABLES
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struct fib_rules_ops *rules_ops;
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bool fib_has_custom_rules;
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unsigned int fib_rules_require_fldissect;
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struct fib_table __rcu *fib_main;
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struct fib_table __rcu *fib_default;
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#endif
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bool fib_has_custom_local_routes;
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#ifdef CONFIG_IP_ROUTE_CLASSID
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atomic_t fib_num_tclassid_users;
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#endif
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struct hlist_head *fib_table_hash;
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bool fib_offload_disabled;
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struct sock *fibnl;
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struct sock * __percpu *icmp_sk;
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struct sock *mc_autojoin_sk;
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struct inet_peer_base *peers;
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struct sock * __percpu *tcp_sk;
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struct fqdir *fqdir;
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#ifdef CONFIG_NETFILTER
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struct xt_table *iptable_filter;
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struct xt_table *iptable_mangle;
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struct xt_table *iptable_raw;
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struct xt_table *arptable_filter;
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#ifdef CONFIG_SECURITY
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struct xt_table *iptable_security;
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#endif
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struct xt_table *nat_table;
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#endif
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int sysctl_icmp_echo_ignore_all;
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int sysctl_icmp_echo_ignore_broadcasts;
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int sysctl_icmp_ignore_bogus_error_responses;
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int sysctl_icmp_ratelimit;
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int sysctl_icmp_ratemask;
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int sysctl_icmp_errors_use_inbound_ifaddr;
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struct local_ports ip_local_ports;
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int sysctl_tcp_ecn;
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int sysctl_tcp_ecn_fallback;
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int sysctl_ip_default_ttl;
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int sysctl_ip_no_pmtu_disc;
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int sysctl_ip_fwd_use_pmtu;
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int sysctl_ip_fwd_update_priority;
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int sysctl_ip_nonlocal_bind;
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/* Shall we try to damage output packets if routing dev changes? */
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int sysctl_ip_dynaddr;
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int sysctl_ip_early_demux;
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#ifdef CONFIG_NET_L3_MASTER_DEV
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int sysctl_raw_l3mdev_accept;
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#endif
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int sysctl_tcp_early_demux;
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int sysctl_udp_early_demux;
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int sysctl_fwmark_reflect;
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int sysctl_tcp_fwmark_accept;
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#ifdef CONFIG_NET_L3_MASTER_DEV
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int sysctl_tcp_l3mdev_accept;
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#endif
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int sysctl_tcp_mtu_probing;
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int sysctl_tcp_mtu_probe_floor;
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int sysctl_tcp_base_mss;
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int sysctl_tcp_min_snd_mss;
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int sysctl_tcp_probe_threshold;
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u32 sysctl_tcp_probe_interval;
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int sysctl_tcp_keepalive_time;
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int sysctl_tcp_keepalive_probes;
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int sysctl_tcp_keepalive_intvl;
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int sysctl_tcp_syn_retries;
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int sysctl_tcp_synack_retries;
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int sysctl_tcp_syncookies;
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int sysctl_tcp_reordering;
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int sysctl_tcp_retries1;
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int sysctl_tcp_retries2;
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int sysctl_tcp_orphan_retries;
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int sysctl_tcp_fin_timeout;
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unsigned int sysctl_tcp_notsent_lowat;
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int sysctl_tcp_tw_reuse;
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int sysctl_tcp_sack;
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int sysctl_tcp_window_scaling;
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int sysctl_tcp_timestamps;
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int sysctl_tcp_early_retrans;
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int sysctl_tcp_recovery;
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int sysctl_tcp_thin_linear_timeouts;
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int sysctl_tcp_slow_start_after_idle;
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int sysctl_tcp_retrans_collapse;
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int sysctl_tcp_stdurg;
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int sysctl_tcp_rfc1337;
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int sysctl_tcp_abort_on_overflow;
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int sysctl_tcp_fack;
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int sysctl_tcp_max_reordering;
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int sysctl_tcp_dsack;
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int sysctl_tcp_app_win;
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int sysctl_tcp_adv_win_scale;
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int sysctl_tcp_frto;
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int sysctl_tcp_nometrics_save;
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int sysctl_tcp_moderate_rcvbuf;
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int sysctl_tcp_tso_win_divisor;
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int sysctl_tcp_workaround_signed_windows;
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int sysctl_tcp_limit_output_bytes;
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int sysctl_tcp_challenge_ack_limit;
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int sysctl_tcp_min_tso_segs;
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int sysctl_tcp_min_rtt_wlen;
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int sysctl_tcp_autocorking;
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int sysctl_tcp_invalid_ratelimit;
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int sysctl_tcp_pacing_ss_ratio;
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int sysctl_tcp_pacing_ca_ratio;
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int sysctl_tcp_wmem[3];
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int sysctl_tcp_rmem[3];
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int sysctl_tcp_comp_sack_nr;
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unsigned long sysctl_tcp_comp_sack_delay_ns;
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struct inet_timewait_death_row tcp_death_row;
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int sysctl_max_syn_backlog;
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int sysctl_tcp_fastopen;
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const struct tcp_congestion_ops __rcu *tcp_congestion_control;
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struct tcp_fastopen_context __rcu *tcp_fastopen_ctx;
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spinlock_t tcp_fastopen_ctx_lock;
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unsigned int sysctl_tcp_fastopen_blackhole_timeout;
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atomic_t tfo_active_disable_times;
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unsigned long tfo_active_disable_stamp;
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int sysctl_udp_wmem_min;
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int sysctl_udp_rmem_min;
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#ifdef CONFIG_NET_L3_MASTER_DEV
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int sysctl_udp_l3mdev_accept;
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#endif
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int sysctl_igmp_max_memberships;
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int sysctl_igmp_max_msf;
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int sysctl_igmp_llm_reports;
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int sysctl_igmp_qrv;
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struct ping_group_range ping_group_range;
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atomic_t dev_addr_genid;
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#ifdef CONFIG_SYSCTL
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unsigned long *sysctl_local_reserved_ports;
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unsigned long *sysctl_local_unbindable_ports;
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int sysctl_ip_prot_sock;
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#endif
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#ifdef CONFIG_IP_MROUTE
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#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
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struct mr_table *mrt;
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#else
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struct list_head mr_tables;
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struct fib_rules_ops *mr_rules_ops;
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#endif
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#endif
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#ifdef CONFIG_IP_ROUTE_MULTIPATH
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int sysctl_fib_multipath_use_neigh;
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int sysctl_fib_multipath_hash_policy;
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#endif
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struct fib_notifier_ops *notifier_ops;
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unsigned int fib_seq; /* protected by rtnl_mutex */
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struct fib_notifier_ops *ipmr_notifier_ops;
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unsigned int ipmr_seq; /* protected by rtnl_mutex */
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atomic_t rt_genid;
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siphash_key_t ip_id_key;
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};
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#endif
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