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[SOLVED] net.ipv6.conf.all.autoconf = 1 in kernel 4.20.3
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system.shock
n00b
n00b


Joined: 06 Jan 2019
Posts: 24

PostPosted: Sun Jan 20, 2019 7:15 pm    Post subject: [SOLVED] net.ipv6.conf.all.autoconf = 1 in kernel 4.20.3 Reply with quote

I have problem with ipv6 uniq global and uniq local addresses - after logout they disappears.
So i add to sysctl:
Code:
net.ipv6.conf.all.autoconf = 1

And that fixes this ipv6 behavior.
But after updating kernel to 4.20.3 this sysctl option seems didn't work correctly.
Here output of sysctl -a:
Code:
abi.vsyscall32 = 0
debug.exception-trace = 1
dev.cdrom.autoclose = 1
dev.cdrom.autoeject = 0
dev.cdrom.check_media = 0
dev.cdrom.debug = 0
dev.cdrom.info = CD-ROM information, Id: cdrom.c 3.20 2003/12/17
dev.cdrom.info =
dev.cdrom.info = drive name:
dev.cdrom.info = drive speed:
dev.cdrom.info = drive # of slots:
dev.cdrom.info = Can close tray:
dev.cdrom.info = Can open tray:
dev.cdrom.info = Can lock tray:
dev.cdrom.info = Can change speed:
dev.cdrom.info = Can select disk:
dev.cdrom.info = Can read multisession:
dev.cdrom.info = Can read MCN:
dev.cdrom.info = Reports media changed:
dev.cdrom.info = Can play audio:
dev.cdrom.info = Can write CD-R:
dev.cdrom.info = Can write CD-RW:
dev.cdrom.info = Can read DVD:
dev.cdrom.info = Can write DVD-R:
dev.cdrom.info = Can write DVD-RAM:
dev.cdrom.info = Can read MRW:
dev.cdrom.info = Can write MRW:
dev.cdrom.info = Can write RAM:
dev.cdrom.info =
dev.cdrom.info =
dev.cdrom.lock = 1
dev.mac_hid.mouse_button2_keycode = 97
dev.mac_hid.mouse_button3_keycode = 100
dev.mac_hid.mouse_button_emulation = 0
dev.parport.default.spintime = 500
dev.parport.default.timeslice = 200
dev.raid.speed_limit_max = 200000
dev.raid.speed_limit_min = 1000
dev.scsi.logging_level = 0
fs.aio-max-nr = 65536
fs.aio-nr = 0
fs.dentry-state = 35224 18574   45      0       0       0
fs.dir-notify-enable = 1
fs.epoll.max_user_watches = 1646080
fs.file-max = 797548
fs.file-nr = 1946       0       797548
fs.inode-nr = 30587     320
fs.inode-state = 30587  320     0       0       0       0       0
fs.inotify.max_queued_events = 16384
fs.inotify.max_user_instances = 128
fs.inotify.max_user_watches = 8192
fs.lease-break-time = 45
fs.leases-enable = 1
fs.mount-max = 100000
fs.mqueue.msg_default = 10
fs.mqueue.msg_max = 10
fs.mqueue.msgsize_default = 8192
fs.mqueue.msgsize_max = 8192
fs.mqueue.queues_max = 256
fs.nfs.nfs_congestion_kb = 90816
fs.nfs.nfs_mountpoint_timeout = 500
fs.nfs.nlm_grace_period = 0
fs.nfs.nlm_tcpport = 0
fs.nfs.nlm_timeout = 10
fs.nfs.nlm_udpport = 0
fs.nfs.nsm_local_state = 0
fs.nfs.nsm_use_hostnames = 0
fs.nr_open = 1048576
fs.ocfs2.nm.hb_ctl_path = /sbin/ocfs2_hb_ctl
fs.overflowgid = 65534
fs.overflowuid = 65534
fs.pipe-max-size = 1048576
fs.pipe-user-pages-hard = 0
fs.pipe-user-pages-soft = 16384
fs.protected_fifos = 0
fs.protected_hardlinks = 1
fs.protected_regular = 0
fs.protected_symlinks = 1
fs.quota.allocated_dquots = 0
fs.quota.cache_hits = 0
fs.quota.drops = 0
fs.quota.free_dquots = 0
fs.quota.lookups = 0
fs.quota.reads = 0
fs.quota.syncs = 6
fs.quota.warnings = 1
fs.quota.writes = 0
fs.suid_dumpable = 0
fs.xfs.error_level = 3
fs.xfs.filestream_centisecs = 3000
fs.xfs.inherit_noatime = 1
fs.xfs.inherit_nodefrag = 1
fs.xfs.inherit_nodump = 1
fs.xfs.inherit_nosymlinks = 0
fs.xfs.inherit_sync = 1
fs.xfs.irix_sgid_inherit = 0
fs.xfs.irix_symlink_mode = 0
fs.xfs.panic_mask = 0
fs.xfs.rotorstep = 1
fs.xfs.speculative_cow_prealloc_lifetime = 1800
fs.xfs.speculative_prealloc_lifetime = 300
fs.xfs.stats_clear = 0
fs.xfs.xfssyncd_centisecs = 3000
kernel.acct = 4 2       30
kernel.acpi_video_flags = 0
kernel.auto_msgmni = 0
kernel.bootloader_type = 114
kernel.bootloader_version = 2
kernel.cad_pid = 1
kernel.cap_last_cap = 37
kernel.core_pattern = |/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e
kernel.core_pipe_limit = 0
kernel.core_uses_pid = 1
kernel.ctrl-alt-del = 0
kernel.dmesg_restrict = 0
kernel.domainname = (none)
kernel.firmware_config.force_sysfs_fallback = 0
kernel.firmware_config.ignore_sysfs_fallback = 0
kernel.ftrace_dump_on_oops = 0
kernel.hostname = wintermute
kernel.hotplug = /sbin/udevadm
kernel.io_delay_type = 0
kernel.kexec_load_disabled = 0
kernel.keys.gc_delay = 300
kernel.keys.maxbytes = 20000
kernel.keys.maxkeys = 200
kernel.keys.root_maxbytes = 25000000
kernel.keys.root_maxkeys = 1000000
kernel.kptr_restrict = 0
kernel.max_lock_depth = 1024
kernel.modprobe = /sbin/modprobe
kernel.modules_disabled = 0
kernel.msgmax = 8192
kernel.msgmnb = 16384
kernel.msgmni = 32000
kernel.ngroups_max = 65536
kernel.osrelease = 4.20.3-gentoo-ozmo
kernel.ostype = Linux
kernel.overflowgid = 65534
kernel.overflowuid = 65534
kernel.panic = 0
kernel.panic_on_io_nmi = 0
kernel.panic_on_oops = 0
kernel.panic_on_rcu_stall = 0
kernel.panic_on_unrecovered_nmi = 0
kernel.panic_on_warn = 0
kernel.perf_cpu_time_max_percent = 25
kernel.perf_event_max_contexts_per_stack = 8
kernel.perf_event_max_sample_rate = 100000
kernel.perf_event_max_stack = 127
kernel.perf_event_mlock_kb = 516
kernel.perf_event_paranoid = 2
kernel.pid_max = 32768
kernel.poweroff_cmd = /sbin/poweroff
kernel.print-fatal-signals = 0
kernel.printk = 3       4       1       3
kernel.printk_delay = 0
kernel.printk_devkmsg = ratelimit
kernel.printk_ratelimit = 5
kernel.printk_ratelimit_burst = 10
kernel.pty.max = 4096
kernel.pty.nr = 3
kernel.pty.reserve = 1024
kernel.random.boot_id = f1ae62a8-92aa-4567-8241-13bfde8498e9
kernel.random.entropy_avail = 3005
kernel.random.poolsize = 4096
kernel.random.read_wakeup_threshold = 64
kernel.random.urandom_min_reseed_secs = 60
kernel.random.uuid = 223af85b-5b81-4ab4-8101-25ab29801831
kernel.random.write_wakeup_threshold = 896
kernel.randomize_va_space = 1
kernel.real-root-dev = 0
kernel.sched_child_runs_first = 0
kernel.sched_rr_timeslice_ms = 100
kernel.sched_rt_period_us = 1000000
kernel.sched_rt_runtime_us = 950000
kernel.seccomp.actions_avail = kill_process kill_thread trap errno trace log allow
kernel.seccomp.actions_logged = kill_process kill_thread trap errno trace log
kernel.sem = 32000      1024000000      500     32000
kernel.shm_rmid_forced = 0
kernel.shmall = 18446744073692774399
kernel.shmmax = 18446744073692774399
kernel.shmmni = 4096
kernel.sysctl_writes_strict = 1
kernel.sysrq = 1
kernel.tainted = 0
kernel.threads-max = 62321
kernel.timer_migration = 1
kernel.traceoff_on_warning = 0
kernel.tracepoint_printk = 0
kernel.unknown_nmi_panic = 0
kernel.usermodehelper.bset = 4294967295 63
kernel.usermodehelper.inheritable = 4294967295  63
kernel.version = #1 SMP Sun Jan 20 01:45:01 MSK 2019
net.core.busy_poll = 0
net.core.busy_read = 0
net.core.default_qdisc = pfifo_fast
net.core.dev_weight = 64
net.core.dev_weight_rx_bias = 1
net.core.dev_weight_tx_bias = 1
net.core.fb_tunnels_only_for_init_net = 0
net.core.flow_limit_cpu_bitmap = 00
net.core.flow_limit_table_len = 4096
net.core.max_skb_frags = 17
net.core.message_burst = 10
net.core.message_cost = 5
net.core.netdev_budget = 300
net.core.netdev_budget_usecs = 2000
net.core.netdev_max_backlog = 1000
net.core.netdev_rss_key = 15:d6:23:63:93:a3:b3:be:80:68:ca:f5:3f:ac:38:cb:10:8d:8f:a9:17:6f:cd:d7:3a:64:db:8e:d9:ba:1d:06:c2:be:3b:6f:94:94:b9:56:28:f0:da:ad:5a:8c:de:9e:de:8e:98:02
net.core.netdev_tstamp_prequeue = 1
net.core.optmem_max = 20480
net.core.rmem_default = 212992
net.core.rmem_max = 212992
net.core.rps_sock_flow_entries = 0
net.core.somaxconn = 128
net.core.tstamp_allow_data = 1
net.core.warnings = 0
net.core.wmem_default = 212992
net.core.wmem_max = 212992
net.core.xfrm_acq_expires = 30
net.core.xfrm_aevent_etime = 10
net.core.xfrm_aevent_rseqth = 2
net.core.xfrm_larval_drop = 1
net.ipv4.conf.all.accept_local = 0
net.ipv4.conf.all.accept_redirects = 1
net.ipv4.conf.all.accept_source_route = 0
net.ipv4.conf.all.arp_accept = 0
net.ipv4.conf.all.arp_announce = 0
net.ipv4.conf.all.arp_filter = 0
net.ipv4.conf.all.arp_ignore = 0
net.ipv4.conf.all.arp_notify = 0
net.ipv4.conf.all.bc_forwarding = 0
net.ipv4.conf.all.bootp_relay = 0
net.ipv4.conf.all.disable_policy = 0
net.ipv4.conf.all.disable_xfrm = 0
net.ipv4.conf.all.drop_gratuitous_arp = 0
net.ipv4.conf.all.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.all.force_igmp_version = 0
net.ipv4.conf.all.forwarding = 0
net.ipv4.conf.all.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.all.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.all.ignore_routes_with_linkdown = 0
net.ipv4.conf.all.log_martians = 0
net.ipv4.conf.all.mc_forwarding = 0
net.ipv4.conf.all.medium_id = 0
net.ipv4.conf.all.promote_secondaries = 1
net.ipv4.conf.all.proxy_arp = 0
net.ipv4.conf.all.proxy_arp_pvlan = 0
net.ipv4.conf.all.route_localnet = 0
net.ipv4.conf.all.rp_filter = 1
net.ipv4.conf.all.secure_redirects = 1
net.ipv4.conf.all.send_redirects = 1
net.ipv4.conf.all.shared_media = 1
net.ipv4.conf.all.src_valid_mark = 0
net.ipv4.conf.all.tag = 0
net.ipv4.conf.default.accept_local = 0
net.ipv4.conf.default.accept_redirects = 1
net.ipv4.conf.default.accept_source_route = 1
net.ipv4.conf.default.arp_accept = 0
net.ipv4.conf.default.arp_announce = 0
net.ipv4.conf.default.arp_filter = 0
net.ipv4.conf.default.arp_ignore = 0
net.ipv4.conf.default.arp_notify = 0
net.ipv4.conf.default.bc_forwarding = 0
net.ipv4.conf.default.bootp_relay = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.disable_xfrm = 0
net.ipv4.conf.default.drop_gratuitous_arp = 0
net.ipv4.conf.default.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.default.force_igmp_version = 0
net.ipv4.conf.default.forwarding = 0
net.ipv4.conf.default.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.default.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.default.ignore_routes_with_linkdown = 0
net.ipv4.conf.default.log_martians = 0
net.ipv4.conf.default.mc_forwarding = 0
net.ipv4.conf.default.medium_id = 0
net.ipv4.conf.default.promote_secondaries = 0
net.ipv4.conf.default.proxy_arp = 0
net.ipv4.conf.default.proxy_arp_pvlan = 0
net.ipv4.conf.default.route_localnet = 0
net.ipv4.conf.default.rp_filter = 0
net.ipv4.conf.default.secure_redirects = 1
net.ipv4.conf.default.send_redirects = 1
net.ipv4.conf.default.shared_media = 1
net.ipv4.conf.default.src_valid_mark = 0
net.ipv4.conf.default.tag = 0
net.ipv4.conf.enp0s25.accept_local = 0
net.ipv4.conf.enp0s25.accept_redirects = 1
net.ipv4.conf.enp0s25.accept_source_route = 1
net.ipv4.conf.enp0s25.arp_accept = 0
net.ipv4.conf.enp0s25.arp_announce = 0
net.ipv4.conf.enp0s25.arp_filter = 0
net.ipv4.conf.enp0s25.arp_ignore = 0
net.ipv4.conf.enp0s25.arp_notify = 0
net.ipv4.conf.enp0s25.bc_forwarding = 0
net.ipv4.conf.enp0s25.bootp_relay = 0
net.ipv4.conf.enp0s25.disable_policy = 0
net.ipv4.conf.enp0s25.disable_xfrm = 0
net.ipv4.conf.enp0s25.drop_gratuitous_arp = 0
net.ipv4.conf.enp0s25.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.enp0s25.force_igmp_version = 0
net.ipv4.conf.enp0s25.forwarding = 0
net.ipv4.conf.enp0s25.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.enp0s25.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.enp0s25.ignore_routes_with_linkdown = 0
net.ipv4.conf.enp0s25.log_martians = 0
net.ipv4.conf.enp0s25.mc_forwarding = 0
net.ipv4.conf.enp0s25.medium_id = 0
net.ipv4.conf.enp0s25.promote_secondaries = 0
net.ipv4.conf.enp0s25.proxy_arp = 0
net.ipv4.conf.enp0s25.proxy_arp_pvlan = 0
net.ipv4.conf.enp0s25.route_localnet = 0
net.ipv4.conf.enp0s25.rp_filter = 0
net.ipv4.conf.enp0s25.secure_redirects = 1
net.ipv4.conf.enp0s25.send_redirects = 1
net.ipv4.conf.enp0s25.shared_media = 1
net.ipv4.conf.enp0s25.src_valid_mark = 0
net.ipv4.conf.enp0s25.tag = 0
net.ipv4.conf.lo.accept_local = 0
net.ipv4.conf.lo.accept_redirects = 1
net.ipv4.conf.lo.accept_source_route = 1
net.ipv4.conf.lo.arp_accept = 0
net.ipv4.conf.lo.arp_announce = 0
net.ipv4.conf.lo.arp_filter = 0
net.ipv4.conf.lo.arp_ignore = 0
net.ipv4.conf.lo.arp_notify = 0
net.ipv4.conf.lo.bc_forwarding = 0
net.ipv4.conf.lo.bootp_relay = 0
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.disable_xfrm = 1
net.ipv4.conf.lo.drop_gratuitous_arp = 0
net.ipv4.conf.lo.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.lo.force_igmp_version = 0
net.ipv4.conf.lo.forwarding = 0
net.ipv4.conf.lo.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.lo.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.lo.ignore_routes_with_linkdown = 0
net.ipv4.conf.lo.log_martians = 0
net.ipv4.conf.lo.mc_forwarding = 0
net.ipv4.conf.lo.medium_id = 0
net.ipv4.conf.lo.promote_secondaries = 0
net.ipv4.conf.lo.proxy_arp = 0
net.ipv4.conf.lo.proxy_arp_pvlan = 0
net.ipv4.conf.lo.route_localnet = 0
net.ipv4.conf.lo.rp_filter = 0
net.ipv4.conf.lo.secure_redirects = 1
net.ipv4.conf.lo.send_redirects = 1
net.ipv4.conf.lo.shared_media = 1
net.ipv4.conf.lo.src_valid_mark = 0
net.ipv4.conf.lo.tag = 0
net.ipv4.conf.wlp3s0.accept_local = 0
net.ipv4.conf.wlp3s0.accept_redirects = 1
net.ipv4.conf.wlp3s0.accept_source_route = 1
net.ipv4.conf.wlp3s0.arp_accept = 0
net.ipv4.conf.wlp3s0.arp_announce = 0
net.ipv4.conf.wlp3s0.arp_filter = 0
net.ipv4.conf.wlp3s0.arp_ignore = 0
net.ipv4.conf.wlp3s0.arp_notify = 0
net.ipv4.conf.wlp3s0.bc_forwarding = 0
net.ipv4.conf.wlp3s0.bootp_relay = 0
net.ipv4.conf.wlp3s0.disable_policy = 0
net.ipv4.conf.wlp3s0.disable_xfrm = 0
net.ipv4.conf.wlp3s0.drop_gratuitous_arp = 0
net.ipv4.conf.wlp3s0.drop_unicast_in_l2_multicast = 0
net.ipv4.conf.wlp3s0.force_igmp_version = 0
net.ipv4.conf.wlp3s0.forwarding = 0
net.ipv4.conf.wlp3s0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.wlp3s0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.wlp3s0.ignore_routes_with_linkdown = 0
net.ipv4.conf.wlp3s0.log_martians = 0
net.ipv4.conf.wlp3s0.mc_forwarding = 0
net.ipv4.conf.wlp3s0.medium_id = 0
net.ipv4.conf.wlp3s0.promote_secondaries = 0
net.ipv4.conf.wlp3s0.proxy_arp = 0
net.ipv4.conf.wlp3s0.proxy_arp_pvlan = 0
net.ipv4.conf.wlp3s0.route_localnet = 0
net.ipv4.conf.wlp3s0.rp_filter = 0
net.ipv4.conf.wlp3s0.secure_redirects = 1
net.ipv4.conf.wlp3s0.send_redirects = 1
net.ipv4.conf.wlp3s0.shared_media = 1
net.ipv4.conf.wlp3s0.src_valid_mark = 0
net.ipv4.conf.wlp3s0.tag = 0
net.ipv4.fib_multipath_hash_policy = 0
net.ipv4.fib_multipath_use_neigh = 0
net.ipv4.fwmark_reflect = 0
net.ipv4.icmp_echo_ignore_all = 0
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.icmp_errors_use_inbound_ifaddr = 0
net.ipv4.icmp_ignore_bogus_error_responses = 1
net.ipv4.icmp_msgs_burst = 50
net.ipv4.icmp_msgs_per_sec = 1000
net.ipv4.icmp_ratelimit = 1000
net.ipv4.icmp_ratemask = 6168
net.ipv4.igmp_link_local_mcast_reports = 1
net.ipv4.igmp_max_memberships = 20
net.ipv4.igmp_max_msf = 10
net.ipv4.igmp_qrv = 2
net.ipv4.inet_peer_maxttl = 600
net.ipv4.inet_peer_minttl = 120
net.ipv4.inet_peer_threshold = 65664
net.ipv4.ip_default_ttl = 64
net.ipv4.ip_dynaddr = 0
net.ipv4.ip_early_demux = 1
net.ipv4.ip_forward = 0
net.ipv4.ip_forward_update_priority = 1
net.ipv4.ip_forward_use_pmtu = 0
net.ipv4.ip_local_port_range = 32768    60999
net.ipv4.ip_local_reserved_ports =
net.ipv4.ip_no_pmtu_disc = 0
net.ipv4.ip_nonlocal_bind = 0
net.ipv4.ip_unprivileged_port_start = 1024
net.ipv4.ipfrag_high_thresh = 4194304
net.ipv4.ipfrag_low_thresh = 3145728
net.ipv4.ipfrag_max_dist = 64
net.ipv4.ipfrag_secret_interval = 0
net.ipv4.ipfrag_time = 30
net.ipv4.neigh.default.anycast_delay = 100
net.ipv4.neigh.default.app_solicit = 0
net.ipv4.neigh.default.base_reachable_time_ms = 30000
net.ipv4.neigh.default.delay_first_probe_time = 5
net.ipv4.neigh.default.gc_interval = 30
net.ipv4.neigh.default.gc_stale_time = 60
net.ipv4.neigh.default.gc_thresh1 = 128
net.ipv4.neigh.default.gc_thresh2 = 512
net.ipv4.neigh.default.gc_thresh3 = 1024
net.ipv4.neigh.default.locktime = 100
net.ipv4.neigh.default.mcast_resolicit = 0
net.ipv4.neigh.default.mcast_solicit = 3
net.ipv4.neigh.default.proxy_delay = 80
net.ipv4.neigh.default.proxy_qlen = 64
net.ipv4.neigh.default.retrans_time_ms = 1000
net.ipv4.neigh.default.ucast_solicit = 3
net.ipv4.neigh.default.unres_qlen = 101
net.ipv4.neigh.default.unres_qlen_bytes = 212992
net.ipv4.neigh.enp0s25.anycast_delay = 100
net.ipv4.neigh.enp0s25.app_solicit = 0
net.ipv4.neigh.enp0s25.base_reachable_time_ms = 30000
net.ipv4.neigh.enp0s25.delay_first_probe_time = 5
net.ipv4.neigh.enp0s25.gc_stale_time = 60
net.ipv4.neigh.enp0s25.locktime = 100
net.ipv4.neigh.enp0s25.mcast_resolicit = 0
net.ipv4.neigh.enp0s25.mcast_solicit = 3
net.ipv4.neigh.enp0s25.proxy_delay = 80
net.ipv4.neigh.enp0s25.proxy_qlen = 64
net.ipv4.neigh.enp0s25.retrans_time_ms = 1000
net.ipv4.neigh.enp0s25.ucast_solicit = 3
net.ipv4.neigh.enp0s25.unres_qlen = 101
net.ipv4.neigh.enp0s25.unres_qlen_bytes = 212992
net.ipv4.neigh.lo.anycast_delay = 100
net.ipv4.neigh.lo.app_solicit = 0
net.ipv4.neigh.lo.base_reachable_time_ms = 30000
net.ipv4.neigh.lo.delay_first_probe_time = 5
net.ipv4.neigh.lo.gc_stale_time = 60
net.ipv4.neigh.lo.locktime = 100
net.ipv4.neigh.lo.mcast_resolicit = 0
net.ipv4.neigh.lo.mcast_solicit = 3
net.ipv4.neigh.lo.proxy_delay = 80
net.ipv4.neigh.lo.proxy_qlen = 64
net.ipv4.neigh.lo.retrans_time_ms = 1000
net.ipv4.neigh.lo.ucast_solicit = 3
net.ipv4.neigh.lo.unres_qlen = 101
net.ipv4.neigh.lo.unres_qlen_bytes = 212992
net.ipv4.neigh.wlp3s0.anycast_delay = 100
net.ipv4.neigh.wlp3s0.app_solicit = 0
net.ipv4.neigh.wlp3s0.base_reachable_time_ms = 30000
net.ipv4.neigh.wlp3s0.delay_first_probe_time = 5
net.ipv4.neigh.wlp3s0.gc_stale_time = 60
net.ipv4.neigh.wlp3s0.locktime = 100
net.ipv4.neigh.wlp3s0.mcast_resolicit = 0
net.ipv4.neigh.wlp3s0.mcast_solicit = 3
net.ipv4.neigh.wlp3s0.proxy_delay = 80
net.ipv4.neigh.wlp3s0.proxy_qlen = 64
net.ipv4.neigh.wlp3s0.retrans_time_ms = 1000
net.ipv4.neigh.wlp3s0.ucast_solicit = 3
net.ipv4.neigh.wlp3s0.unres_qlen = 101
net.ipv4.neigh.wlp3s0.unres_qlen_bytes = 212992
net.ipv4.ping_group_range = 1   0
net.ipv4.route.error_burst = 500
net.ipv4.route.error_cost = 100
net.ipv4.route.gc_elasticity = 8
net.ipv4.route.gc_interval = 60
net.ipv4.route.gc_min_interval = 0
net.ipv4.route.gc_min_interval_ms = 500
net.ipv4.route.gc_thresh = -1
net.ipv4.route.gc_timeout = 300
net.ipv4.route.max_size = 2147483647
net.ipv4.route.min_adv_mss = 256
net.ipv4.route.min_pmtu = 552
net.ipv4.route.mtu_expires = 600
net.ipv4.route.redirect_load = 2
net.ipv4.route.redirect_number = 9
net.ipv4.route.redirect_silence = 2048
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_adv_win_scale = 1
net.ipv4.tcp_allowed_congestion_control = reno cubic
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_autocorking = 1
net.ipv4.tcp_available_congestion_control = reno cubic
net.ipv4.tcp_available_ulp =
net.ipv4.tcp_base_mss = 1024
net.ipv4.tcp_challenge_ack_limit = 1000
net.ipv4.tcp_comp_sack_delay_ns = 1000000
net.ipv4.tcp_comp_sack_nr = 44
net.ipv4.tcp_congestion_control = cubic
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_early_demux = 1
net.ipv4.tcp_early_retrans = 3
net.ipv4.tcp_ecn = 1
net.ipv4.tcp_ecn_fallback = 1
net.ipv4.tcp_fack = 0
net.ipv4.tcp_fastopen = 1
net.ipv4.tcp_fastopen_blackhole_timeout_sec = 3600
net.ipv4.tcp_fastopen_key = 00000000-00000000-00000000-00000000
net.ipv4.tcp_fin_timeout = 60
net.ipv4.tcp_frto = 2
net.ipv4.tcp_fwmark_accept = 0
net.ipv4.tcp_invalid_ratelimit = 500
net.ipv4.tcp_keepalive_intvl = 75
net.ipv4.tcp_keepalive_probes = 9
net.ipv4.tcp_keepalive_time = 7200
net.ipv4.tcp_limit_output_bytes = 262144
net.ipv4.tcp_low_latency = 0
net.ipv4.tcp_max_orphans = 32768
net.ipv4.tcp_max_reordering = 300
net.ipv4.tcp_max_syn_backlog = 256
net.ipv4.tcp_max_tw_buckets = 32768
net.ipv4.tcp_mem = 93867        125158  187734
net.ipv4.tcp_min_rtt_wlen = 300
net.ipv4.tcp_min_tso_segs = 2
net.ipv4.tcp_moderate_rcvbuf = 1
net.ipv4.tcp_mtu_probing = 0
net.ipv4.tcp_no_metrics_save = 0
net.ipv4.tcp_notsent_lowat = 4294967295
net.ipv4.tcp_orphan_retries = 0
net.ipv4.tcp_pacing_ca_ratio = 120
net.ipv4.tcp_pacing_ss_ratio = 200
net.ipv4.tcp_probe_interval = 600
net.ipv4.tcp_probe_threshold = 8
net.ipv4.tcp_recovery = 1
net.ipv4.tcp_reordering = 3
net.ipv4.tcp_retrans_collapse = 1
net.ipv4.tcp_retries1 = 3
net.ipv4.tcp_retries2 = 15
net.ipv4.tcp_rfc1337 = 0
net.ipv4.tcp_rmem = 4096        131072  6291456
net.ipv4.tcp_sack = 1
net.ipv4.tcp_slow_start_after_idle = 1
net.ipv4.tcp_stdurg = 0
net.ipv4.tcp_syn_retries = 6
net.ipv4.tcp_synack_retries = 5
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_thin_linear_timeouts = 0
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_tw_reuse = 2
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_wmem = 4096        16384   4194304
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.udp_early_demux = 1
net.ipv4.udp_mem = 187737       250316  375474
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_wmem_min = 4096
net.ipv4.xfrm4_gc_thresh = 32768
net.ipv6.anycast_src_echo_reply = 0
net.ipv6.auto_flowlabels = 1
net.ipv6.bindv6only = 0
net.ipv6.conf.all.accept_dad = 0
net.ipv6.conf.all.accept_ra = 1
net.ipv6.conf.all.accept_ra_defrtr = 1
net.ipv6.conf.all.accept_ra_from_local = 0
net.ipv6.conf.all.accept_ra_min_hop_limit = 1
net.ipv6.conf.all.accept_ra_mtu = 1
net.ipv6.conf.all.accept_ra_pinfo = 1
net.ipv6.conf.all.accept_ra_rtr_pref = 1
net.ipv6.conf.all.accept_redirects = 1
net.ipv6.conf.all.accept_source_route = 0
net.ipv6.conf.all.addr_gen_mode = 0
net.ipv6.conf.all.autoconf = 1
net.ipv6.conf.all.dad_transmits = 1
net.ipv6.conf.all.disable_ipv6 = 0
net.ipv6.conf.all.disable_policy = 0
net.ipv6.conf.all.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.all.drop_unsolicited_na = 0
net.ipv6.conf.all.enhanced_dad = 1
net.ipv6.conf.all.force_mld_version = 0
net.ipv6.conf.all.force_tllao = 0
net.ipv6.conf.all.forwarding = 0
net.ipv6.conf.all.hop_limit = 64
net.ipv6.conf.all.ignore_routes_with_linkdown = 0
net.ipv6.conf.all.keep_addr_on_down = 0
net.ipv6.conf.all.max_addresses = 16
net.ipv6.conf.all.max_desync_factor = 600
net.ipv6.conf.all.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.all.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.all.mtu = 1280
net.ipv6.conf.all.ndisc_notify = 0
net.ipv6.conf.all.ndisc_tclass = 0
net.ipv6.conf.all.proxy_ndp = 0
net.ipv6.conf.all.regen_max_retry = 3
net.ipv6.conf.all.router_probe_interval = 60
net.ipv6.conf.all.router_solicitation_delay = 1
net.ipv6.conf.all.router_solicitation_interval = 4
net.ipv6.conf.all.router_solicitation_max_interval = 3600
net.ipv6.conf.all.router_solicitations = -1
net.ipv6.conf.all.seg6_enabled = 0
net.ipv6.conf.all.suppress_frag_ndisc = 1
net.ipv6.conf.all.temp_prefered_lft = 86400
net.ipv6.conf.all.temp_valid_lft = 604800
net.ipv6.conf.all.use_oif_addrs_only = 0
net.ipv6.conf.all.use_tempaddr = 2
net.ipv6.conf.default.accept_dad = 1
net.ipv6.conf.default.accept_ra = 1
net.ipv6.conf.default.accept_ra_defrtr = 1
net.ipv6.conf.default.accept_ra_from_local = 0
net.ipv6.conf.default.accept_ra_min_hop_limit = 1
net.ipv6.conf.default.accept_ra_mtu = 1
net.ipv6.conf.default.accept_ra_pinfo = 1
net.ipv6.conf.default.accept_ra_rtr_pref = 1
net.ipv6.conf.default.accept_redirects = 1
net.ipv6.conf.default.accept_source_route = 0
net.ipv6.conf.default.addr_gen_mode = 0
net.ipv6.conf.default.autoconf = 1
net.ipv6.conf.default.dad_transmits = 1
net.ipv6.conf.default.disable_ipv6 = 0
net.ipv6.conf.default.disable_policy = 0
net.ipv6.conf.default.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.default.drop_unsolicited_na = 0
net.ipv6.conf.default.enhanced_dad = 1
net.ipv6.conf.default.force_mld_version = 0
net.ipv6.conf.default.force_tllao = 0
net.ipv6.conf.default.forwarding = 0
net.ipv6.conf.default.hop_limit = 64
net.ipv6.conf.default.ignore_routes_with_linkdown = 0
net.ipv6.conf.default.keep_addr_on_down = 0
net.ipv6.conf.default.max_addresses = 16
net.ipv6.conf.default.max_desync_factor = 600
net.ipv6.conf.default.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.default.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.default.mtu = 1280
net.ipv6.conf.default.ndisc_notify = 0
net.ipv6.conf.default.ndisc_tclass = 0
net.ipv6.conf.default.proxy_ndp = 0
net.ipv6.conf.default.regen_max_retry = 3
net.ipv6.conf.default.router_probe_interval = 60
net.ipv6.conf.default.router_solicitation_delay = 1
net.ipv6.conf.default.router_solicitation_interval = 4
net.ipv6.conf.default.router_solicitation_max_interval = 3600
net.ipv6.conf.default.router_solicitations = -1
net.ipv6.conf.default.seg6_enabled = 0
net.ipv6.conf.default.suppress_frag_ndisc = 1
net.ipv6.conf.default.temp_prefered_lft = 86400
net.ipv6.conf.default.temp_valid_lft = 604800
net.ipv6.conf.default.use_oif_addrs_only = 0
net.ipv6.conf.default.use_tempaddr = 2
net.ipv6.conf.enp0s25.accept_dad = 1
net.ipv6.conf.enp0s25.accept_ra = 0
net.ipv6.conf.enp0s25.accept_ra_defrtr = 1
net.ipv6.conf.enp0s25.accept_ra_from_local = 0
net.ipv6.conf.enp0s25.accept_ra_min_hop_limit = 1
net.ipv6.conf.enp0s25.accept_ra_mtu = 1
net.ipv6.conf.enp0s25.accept_ra_pinfo = 1
net.ipv6.conf.enp0s25.accept_ra_rtr_pref = 1
net.ipv6.conf.enp0s25.accept_redirects = 1
net.ipv6.conf.enp0s25.accept_source_route = 0
net.ipv6.conf.enp0s25.addr_gen_mode = 0
net.ipv6.conf.enp0s25.autoconf = 1
net.ipv6.conf.enp0s25.dad_transmits = 1
net.ipv6.conf.enp0s25.disable_ipv6 = 0
net.ipv6.conf.enp0s25.disable_policy = 0
net.ipv6.conf.enp0s25.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.enp0s25.drop_unsolicited_na = 0
net.ipv6.conf.enp0s25.enhanced_dad = 1
net.ipv6.conf.enp0s25.force_mld_version = 0
net.ipv6.conf.enp0s25.force_tllao = 0
net.ipv6.conf.enp0s25.forwarding = 0
net.ipv6.conf.enp0s25.hop_limit = 64
net.ipv6.conf.enp0s25.ignore_routes_with_linkdown = 0
net.ipv6.conf.enp0s25.keep_addr_on_down = 0
net.ipv6.conf.enp0s25.max_addresses = 16
net.ipv6.conf.enp0s25.max_desync_factor = 600
net.ipv6.conf.enp0s25.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.enp0s25.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.enp0s25.mtu = 1500
net.ipv6.conf.enp0s25.ndisc_notify = 0
net.ipv6.conf.enp0s25.ndisc_tclass = 0
net.ipv6.conf.enp0s25.proxy_ndp = 0
net.ipv6.conf.enp0s25.regen_max_retry = 3
net.ipv6.conf.enp0s25.router_probe_interval = 60
net.ipv6.conf.enp0s25.router_solicitation_delay = 1
net.ipv6.conf.enp0s25.router_solicitation_interval = 4
net.ipv6.conf.enp0s25.router_solicitation_max_interval = 3600
net.ipv6.conf.enp0s25.router_solicitations = -1
net.ipv6.conf.enp0s25.seg6_enabled = 0
net.ipv6.conf.enp0s25.suppress_frag_ndisc = 1
net.ipv6.conf.enp0s25.temp_prefered_lft = 86400
net.ipv6.conf.enp0s25.temp_valid_lft = 604800
net.ipv6.conf.enp0s25.use_oif_addrs_only = 0
net.ipv6.conf.enp0s25.use_tempaddr = 0
net.ipv6.conf.lo.accept_dad = -1
net.ipv6.conf.lo.accept_ra = 1
net.ipv6.conf.lo.accept_ra_defrtr = 1
net.ipv6.conf.lo.accept_ra_from_local = 0
net.ipv6.conf.lo.accept_ra_min_hop_limit = 1
net.ipv6.conf.lo.accept_ra_mtu = 1
net.ipv6.conf.lo.accept_ra_pinfo = 1
net.ipv6.conf.lo.accept_ra_rtr_pref = 1
net.ipv6.conf.lo.accept_redirects = 1
net.ipv6.conf.lo.accept_source_route = 0
net.ipv6.conf.lo.addr_gen_mode = 0
net.ipv6.conf.lo.autoconf = 1
net.ipv6.conf.lo.dad_transmits = 1
net.ipv6.conf.lo.disable_ipv6 = 0
net.ipv6.conf.lo.disable_policy = 0
net.ipv6.conf.lo.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.lo.drop_unsolicited_na = 0
net.ipv6.conf.lo.enhanced_dad = 1
net.ipv6.conf.lo.force_mld_version = 0
net.ipv6.conf.lo.force_tllao = 0
net.ipv6.conf.lo.forwarding = 0
net.ipv6.conf.lo.hop_limit = 64
net.ipv6.conf.lo.ignore_routes_with_linkdown = 0
net.ipv6.conf.lo.keep_addr_on_down = 0
net.ipv6.conf.lo.max_addresses = 16
net.ipv6.conf.lo.max_desync_factor = 600
net.ipv6.conf.lo.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.lo.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.lo.mtu = 65536
net.ipv6.conf.lo.ndisc_notify = 0
net.ipv6.conf.lo.ndisc_tclass = 0
net.ipv6.conf.lo.proxy_ndp = 0
net.ipv6.conf.lo.regen_max_retry = 3
net.ipv6.conf.lo.router_probe_interval = 60
net.ipv6.conf.lo.router_solicitation_delay = 1
net.ipv6.conf.lo.router_solicitation_interval = 4
net.ipv6.conf.lo.router_solicitation_max_interval = 3600
net.ipv6.conf.lo.router_solicitations = -1
net.ipv6.conf.lo.seg6_enabled = 0
net.ipv6.conf.lo.suppress_frag_ndisc = 1
net.ipv6.conf.lo.temp_prefered_lft = 86400
net.ipv6.conf.lo.temp_valid_lft = 604800
net.ipv6.conf.lo.use_oif_addrs_only = 0
net.ipv6.conf.lo.use_tempaddr = -1
net.ipv6.conf.wlp3s0.accept_dad = 1
net.ipv6.conf.wlp3s0.accept_ra = 1
net.ipv6.conf.wlp3s0.accept_ra_defrtr = 1
net.ipv6.conf.wlp3s0.accept_ra_from_local = 1
net.ipv6.conf.wlp3s0.accept_ra_min_hop_limit = 1
net.ipv6.conf.wlp3s0.accept_ra_mtu = 1
net.ipv6.conf.wlp3s0.accept_ra_pinfo = 1
net.ipv6.conf.wlp3s0.accept_ra_rtr_pref = 1
net.ipv6.conf.wlp3s0.accept_redirects = 1
net.ipv6.conf.wlp3s0.accept_source_route = 1
net.ipv6.conf.wlp3s0.addr_gen_mode = 0
net.ipv6.conf.wlp3s0.autoconf = 1
net.ipv6.conf.wlp3s0.dad_transmits = 1
net.ipv6.conf.wlp3s0.disable_ipv6 = 0
net.ipv6.conf.wlp3s0.disable_policy = 0
net.ipv6.conf.wlp3s0.drop_unicast_in_l2_multicast = 0
net.ipv6.conf.wlp3s0.drop_unsolicited_na = 0
net.ipv6.conf.wlp3s0.enhanced_dad = 1
net.ipv6.conf.wlp3s0.force_mld_version = 0
net.ipv6.conf.wlp3s0.force_tllao = 0
net.ipv6.conf.wlp3s0.forwarding = 0
net.ipv6.conf.wlp3s0.hop_limit = 64
net.ipv6.conf.wlp3s0.ignore_routes_with_linkdown = 0
net.ipv6.conf.wlp3s0.keep_addr_on_down = 0
net.ipv6.conf.wlp3s0.max_addresses = 16
net.ipv6.conf.wlp3s0.max_desync_factor = 600
net.ipv6.conf.wlp3s0.mldv1_unsolicited_report_interval = 10000
net.ipv6.conf.wlp3s0.mldv2_unsolicited_report_interval = 1000
net.ipv6.conf.wlp3s0.mtu = 1500
net.ipv6.conf.wlp3s0.ndisc_notify = 0
net.ipv6.conf.wlp3s0.ndisc_tclass = 0
net.ipv6.conf.wlp3s0.proxy_ndp = 0
net.ipv6.conf.wlp3s0.regen_max_retry = 3
net.ipv6.conf.wlp3s0.router_probe_interval = 60
net.ipv6.conf.wlp3s0.router_solicitation_delay = 1
net.ipv6.conf.wlp3s0.router_solicitation_interval = 4
net.ipv6.conf.wlp3s0.router_solicitation_max_interval = 3600
net.ipv6.conf.wlp3s0.router_solicitations = 1
net.ipv6.conf.wlp3s0.seg6_enabled = 0
net.ipv6.conf.wlp3s0.suppress_frag_ndisc = 1
net.ipv6.conf.wlp3s0.temp_prefered_lft = 86400
net.ipv6.conf.wlp3s0.temp_valid_lft = 604800
net.ipv6.conf.wlp3s0.use_oif_addrs_only = 0
net.ipv6.conf.wlp3s0.use_tempaddr = 2
net.ipv6.fib_multipath_hash_policy = 0
net.ipv6.flowlabel_consistency = 1
net.ipv6.flowlabel_reflect = 0
net.ipv6.flowlabel_state_ranges = 0
net.ipv6.fwmark_reflect = 0
net.ipv6.icmp.echo_ignore_all = 0
net.ipv6.icmp.ratelimit = 1000
net.ipv6.idgen_delay = 1
net.ipv6.idgen_retries = 3
net.ipv6.ip6frag_high_thresh = 4194304
net.ipv6.ip6frag_low_thresh = 3145728
net.ipv6.ip6frag_secret_interval = 0
net.ipv6.ip6frag_time = 60
net.ipv6.ip_nonlocal_bind = 0
net.ipv6.max_dst_opts_length = 2147483647
net.ipv6.max_dst_opts_number = 8
net.ipv6.max_hbh_length = 2147483647
net.ipv6.max_hbh_opts_number = 8
net.ipv6.mld_max_msf = 64
net.ipv6.mld_qrv = 2
net.ipv6.neigh.default.anycast_delay = 100
net.ipv6.neigh.default.app_solicit = 0
net.ipv6.neigh.default.base_reachable_time_ms = 30000
net.ipv6.neigh.default.delay_first_probe_time = 5
net.ipv6.neigh.default.gc_interval = 30
net.ipv6.neigh.default.gc_stale_time = 60
net.ipv6.neigh.default.gc_thresh1 = 128
net.ipv6.neigh.default.gc_thresh2 = 512
net.ipv6.neigh.default.gc_thresh3 = 1024
net.ipv6.neigh.default.locktime = 0
net.ipv6.neigh.default.mcast_resolicit = 0
net.ipv6.neigh.default.mcast_solicit = 3
net.ipv6.neigh.default.proxy_delay = 80
net.ipv6.neigh.default.proxy_qlen = 64
net.ipv6.neigh.default.retrans_time_ms = 1000
net.ipv6.neigh.default.ucast_solicit = 3
net.ipv6.neigh.default.unres_qlen = 101
net.ipv6.neigh.default.unres_qlen_bytes = 212992
net.ipv6.neigh.enp0s25.anycast_delay = 100
net.ipv6.neigh.enp0s25.app_solicit = 0
net.ipv6.neigh.enp0s25.base_reachable_time_ms = 30000
net.ipv6.neigh.enp0s25.delay_first_probe_time = 5
net.ipv6.neigh.enp0s25.gc_stale_time = 60
net.ipv6.neigh.enp0s25.locktime = 0
net.ipv6.neigh.enp0s25.mcast_resolicit = 0
net.ipv6.neigh.enp0s25.mcast_solicit = 3
net.ipv6.neigh.enp0s25.proxy_delay = 80
net.ipv6.neigh.enp0s25.proxy_qlen = 64
net.ipv6.neigh.enp0s25.retrans_time_ms = 1000
net.ipv6.neigh.enp0s25.ucast_solicit = 3
net.ipv6.neigh.enp0s25.unres_qlen = 101
net.ipv6.neigh.enp0s25.unres_qlen_bytes = 212992
net.ipv6.neigh.lo.anycast_delay = 100
net.ipv6.neigh.lo.app_solicit = 0
net.ipv6.neigh.lo.base_reachable_time_ms = 30000
net.ipv6.neigh.lo.delay_first_probe_time = 5
net.ipv6.neigh.lo.gc_stale_time = 60
net.ipv6.neigh.lo.locktime = 0
net.ipv6.neigh.lo.mcast_resolicit = 0
net.ipv6.neigh.lo.mcast_solicit = 3
net.ipv6.neigh.lo.proxy_delay = 80
net.ipv6.neigh.lo.proxy_qlen = 64
net.ipv6.neigh.lo.retrans_time_ms = 1000
net.ipv6.neigh.lo.ucast_solicit = 3
net.ipv6.neigh.lo.unres_qlen = 101
net.ipv6.neigh.lo.unres_qlen_bytes = 212992
net.ipv6.neigh.wlp3s0.anycast_delay = 100
net.ipv6.neigh.wlp3s0.app_solicit = 0
net.ipv6.neigh.wlp3s0.base_reachable_time_ms = 30000
net.ipv6.neigh.wlp3s0.delay_first_probe_time = 5
net.ipv6.neigh.wlp3s0.gc_stale_time = 60
net.ipv6.neigh.wlp3s0.locktime = 0
net.ipv6.neigh.wlp3s0.mcast_resolicit = 0
net.ipv6.neigh.wlp3s0.mcast_solicit = 3
net.ipv6.neigh.wlp3s0.proxy_delay = 80
net.ipv6.neigh.wlp3s0.proxy_qlen = 64
net.ipv6.neigh.wlp3s0.retrans_time_ms = 1000
net.ipv6.neigh.wlp3s0.ucast_solicit = 3
net.ipv6.neigh.wlp3s0.unres_qlen = 101
net.ipv6.neigh.wlp3s0.unres_qlen_bytes = 212992
net.ipv6.route.gc_elasticity = 9
net.ipv6.route.gc_interval = 30
net.ipv6.route.gc_min_interval = 0
net.ipv6.route.gc_min_interval_ms = 500
net.ipv6.route.gc_thresh = 1024
net.ipv6.route.gc_timeout = 60
net.ipv6.route.max_size = 4096
net.ipv6.route.min_adv_mss = 1220
net.ipv6.route.mtu_expires = 600
net.ipv6.route.skip_notify_on_dev_down = 0
net.ipv6.seg6_flowlabel = 0
net.ipv6.xfrm6_gc_thresh = 32768
net.netfilter.nf_log.0 = NONE
net.netfilter.nf_log.1 = NONE
net.netfilter.nf_log.10 = NONE
net.netfilter.nf_log.11 = NONE
net.netfilter.nf_log.12 = NONE
net.netfilter.nf_log.2 = NONE
net.netfilter.nf_log.3 = NONE
net.netfilter.nf_log.4 = NONE
net.netfilter.nf_log.5 = NONE
net.netfilter.nf_log.6 = NONE
net.netfilter.nf_log.7 = NONE
net.netfilter.nf_log.8 = NONE
net.netfilter.nf_log.9 = NONE
net.netfilter.nf_log_all_netns = 0
net.unix.max_dgram_qlen = 512
user.max_cgroup_namespaces = 31160
user.max_inotify_instances = 128
user.max_inotify_watches = 8192
user.max_ipc_namespaces = 31160
user.max_mnt_namespaces = 31160
user.max_net_namespaces = 31160
user.max_pid_namespaces = 31160
user.max_user_namespaces = 31160
user.max_uts_namespaces = 31160
vm.admin_reserve_kbytes = 8192
vm.block_dump = 0
vm.compact_unevictable_allowed = 1
vm.dirty_background_bytes = 0
vm.dirty_background_ratio = 10
vm.dirty_bytes = 0
vm.dirty_expire_centisecs = 3000
vm.dirty_ratio = 20
vm.dirty_writeback_centisecs = 500
vm.dirtytime_expire_seconds = 43200
vm.drop_caches = 0
vm.extfrag_threshold = 500
vm.laptop_mode = 0
vm.legacy_va_layout = 0
vm.lowmem_reserve_ratio = 256   256     32      0
vm.max_map_count = 65530
vm.min_free_kbytes = 11340
vm.mmap_min_addr = 4096
vm.mmap_rnd_bits = 28
vm.mmap_rnd_compat_bits = 8
vm.oom_dump_tasks = 1
vm.oom_kill_allocating_task = 0
vm.overcommit_kbytes = 0
vm.overcommit_memory = 0
vm.overcommit_ratio = 50
vm.page-cluster = 3
vm.panic_on_oom = 0
vm.percpu_pagelist_fraction = 0
vm.stat_interval = 1
vm.swappiness = 60
vm.user_reserve_kbytes = 131072
vm.vfs_cache_pressure = 100
vm.watermark_scale_factor = 10

Does anyone have the same problems in kernel 4.20.3? How can i fix it? Thanks for any help.


Last edited by system.shock on Mon Jan 21, 2019 7:40 pm; edited 1 time in total
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mike155
l33t
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Joined: 17 Sep 2010
Posts: 995
Location: Frankfurt, Germany

PostPosted: Sun Jan 20, 2019 10:48 pm    Post subject: Reply with quote

Code:
I have problem with ipv6 uniq global and uniq local addresses - after logout they disappears.

Are you sure that it is related to the kernel? I would guess it is either related to your init system, your login daemon or your network manager. Maybe they shut down the network interface when you log out?

Quote:
So I add to sysctl: net.ipv6.conf.all.autoconf = 1

I'm surprised you have to set that kernel parameter. Auto-configuration should be the default.

I guess there's something wrong with your kernel config or your network configuration.

1) Which init system do you use? Systemd? OpenRC?

2) How do you configure your network interfaces? systemd-networkd? Networkmanager? Please post the network configuration file(s).

3) Do you see any message in the log files or in dmesg when you log in or out?

4) Please post your kernel config using wgetpaste.
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system.shock
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n00b


Joined: 06 Jan 2019
Posts: 24

PostPosted: Mon Jan 21, 2019 7:38 pm    Post subject: Reply with quote

Thanks for help. Dhcpd daemon was disabled, but i don't known how.
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