100%-я потеря пакетов при соединении с новым маршрутизатором с помощью беспроводных технологий
Я просто купил новый маршрутизатор, TP-LINK TL-WR1043ND V2.1, и у меня есть проблема с ним. Чтобы быть откровенным, я не знаю, является ли это проблема с маршрутизатором или моим компьютером, вот почему я отправляю это здесь.
Маршрутизатор обычно хорошо работает: любое устройство может соединиться с ним без любой проблемы, даже мой ноутбук может соединиться с ним через кабель Ethernet, проблема только происходит, если я пытаюсь соединиться через Wi-Fi. Затем то, что происходит, является моим ноутбуком, подключается к маршрутизатору, и для некоторых (2-3) секунды я могу достигнуть маршрутизатора, но затем внезапно все пакеты отбрасываются, с независимо от того, чем я пытаюсь соединиться. Странная вещь состоит в том, что мой ноутбук говорит, что я все еще подключен к сети.
У меня не было проблемы со старым маршрутизатором, который был TP-Link TL-WR542G.
Я пытался отключить 802.11n протокол на маршрутизаторе, но он не помог.
Вывод wireless_script следующий:
> ########## wireless info START ##########
>
> Report from: 18 Jan 2015 11:42 CET +0100
>
> Booted last: 18 Jan 2015 10:42 CET +0100
>
> Script from: 20 Sep 2014 23:04 UTC +0000
>
> ##### release ###########################
>
> Distributor ID: Ubuntu Description: Ubuntu 14.10 Release: 14.10
> Codename: utopic
>
> ##### kernel ############################
>
> Linux 3.16.0-29-generic #39-Ubuntu SMP Mon Dec 15 22:27:29 UTC 2014
> x86_64 x86_64 x86_64 GNU/Linux
>
> Parameters: ro, quiet, splash, vt.handoff=7
>
> ##### desktop ###########################
>
> Lubuntu
>
> ##### lspci #############################
>
> 02:00.0 Network controller [0280]: Intel Corporation Wireless 7260
> [8086:08b2] (rev 73) Subsystem: Intel Corporation Wireless-N 7260
> [8086:4262] Kernel driver in use: iwlwifi
>
> ##### lsusb #############################
>
> Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID
> 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID
> 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 004: ID
> 8087:07dc Intel Corp. Bus 002 Device 003: ID 5986:0538 Acer, Inc Bus
> 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> ##### PCMCIA card info ##################
>
> 'pccardctl' is not installed (package "pcmciautils").
>
> ##### rfkill ############################
>
> 0: ideapad_wlan: Wireless LAN Soft blocked: no Hard blocked: no 1:
> ideapad_bluetooth: Bluetooth Soft blocked: no Hard blocked: no 2:
> hci0: Bluetooth Soft blocked: no Hard blocked: no 3: phy0: Wireless
> LAN Soft blocked: no Hard blocked: no
>
> ##### lsmod #############################
>
> iwlmvm 217797 0 mac80211 660592 1
> iwlmvm iwlwifi 183038 1 iwlmvm cfg80211
> 510218 3 iwlwifi,mac80211,iwlmvm wmi 19193 0
> ideapad_laptop 18278 0 sparse_keymap 13948 1
> ideapad_laptop
>
> ##### interfaces ########################
>
> auto lo iface lo inet loopback
>
> ##### ifconfig ##########################
>
> wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
> inet addr:192.168.0.104 Bcast:192.168.0.255 Mask:255.255.255.0
> inet6 addr: fe80::fef8:aeff:fea1:419/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:1474 errors:0 dropped:0 overruns:0 frame:0
> TX packets:1274 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:372696 (372.6 KB) TX bytes:384314 (384.3 KB)
>
> ##### iwconfig ##########################
>
> lo no wireless extensions.
>
> wlan0 IEEE 802.11bgn ESSID:"SajtosPogi"
> Mode:Managed Frequency:2.452 GHz Access Point: <MAC 'SajtosPogi' [AC1]>
> Bit Rate=11 Mb/s Tx-Power=22 dBm
> Retry short limit:7 RTS thr:off Fragment thr:off
> Power Management:on
> Link Quality=70/70 Signal level=-36 dBm
> Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
> Tx excessive retries:0 Invalid misc:24 Missed beacon:0
>
> ##### route #############################
>
> Kernel IP routing table Destination Gateway Genmask
> Flags Metric Ref Use Iface
> 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 wlan0
> 192.168.0.0 0.0.0.0 255.255.255.0 U 9 0 0 wlan0
>
> ##### resolv.conf #######################
>
> nameserver 127.0.1.1
>
> ##### nm-tool ###########################
>
> NetworkManager Tool
>
> State: connected (global)
>
> - Device: wlan0 [SajtosPogi] -------------------------------------------------- Type: 802.11 WiFi Driver: iwlwifi State: connected Default: yes HW Address: <MAC 'wlan0'
> [IF]>
>
> Capabilities:
> Speed: 11 Mb/s
>
> Wireless Properties
> WEP Encryption: yes
> WPA Encryption: yes
> WPA2 Encryption: yes
>
> Wireless Access Points (* = current AP)
> *SajtosPogi: Infra, <MAC 'SajtosPogi' [AC1]>, Freq 2452 MHz, Rate 54 Mb/s, Strength 84 WPA WPA2
>
> IPv4 Settings:
> Address: 192.168.0.104
> Prefix: 24 (255.255.255.0)
> Gateway: 192.168.0.1
>
> DNS: 192.168.0.1
>
> ##### NetworkManager.state ##############
>
> [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true
> WimaxEnabled=true
>
> ##### NetworkManager.conf ###############
>
> [main] plugins=ifupdown,keyfile,ofono dns=dnsmasq
>
> [ifupdown] managed=false
>
> ##### NetworkManager profiles ###########
>
> [[/etc/NetworkManager/system-connections/SajtosPogi]] (600 root)
> [connection] id=SajtosPogi | type=802-11-wireless [802-11-wireless]
> ssid=SajtosPogi [ipv4] method=auto [ipv6] method=auto
>
> ##### iw reg get ########################
>
> 'iw' is not installed (package "iw").
>
> ##### iwlist channels ###################
>
> lo no frequency information.
>
> wlan0 13 channels in total; available frequencies :
> Channel 01 : 2.412 GHz
> Channel 02 : 2.417 GHz
> Channel 03 : 2.422 GHz
> Channel 04 : 2.427 GHz
> Channel 05 : 2.432 GHz
> Channel 06 : 2.437 GHz
> Channel 07 : 2.442 GHz
> Channel 08 : 2.447 GHz
> Channel 09 : 2.452 GHz
> Channel 10 : 2.457 GHz
> Channel 11 : 2.462 GHz
> Channel 12 : 2.467 GHz
> Channel 13 : 2.472 GHz
> Current Frequency:2.452 GHz (Channel 9)
>
> ##### iwlist scan #######################
>
> Channel occupancy:
>
> 1 APs on Frequency:2.452 GHz (Channel 9)
>
> lo Interface doesn't support scanning.
>
> wlan0 Scan completed :
> Cell 01 - Address: <MAC 'SajtosPogi' [AC1]>
> Channel:9
> Frequency:2.452 GHz (Channel 9)
> Quality=70/70 Signal level=-27 dBm
> Encryption key:on
> ESSID:"SajtosPogi"
> Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
> 9 Mb/s; 12 Mb/s; 18 Mb/s
> Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
> Mode:Master
> Extra:tsf=00000000b06498ab
> Extra: Last beacon: 80ms ago
> IE: IEEE 802.11i/WPA2 Version 1
> Group Cipher : CCMP
> Pairwise Ciphers (1) : CCMP
> Authentication Suites (1) : PSK
> IE: WPA Version 1
> Group Cipher : CCMP
> Pairwise Ciphers (1) : CCMP
> Authentication Suites (1) : PSK
>
> ##### module infos ######################
>
> [iwlmvm] filename:
> /lib/modules/3.16.0-29-generic/kernel/drivers/net/wireless/iwlwifi/mvm/iwlmvm.ko
> license: GPL author: Copyright(c) 2003- 2014 Intel
> Corporation <ilw@linux.intel.com> version: in-tree:
> description: The new Intel(R) wireless AGN driver for Linux
> srcversion: DF2B4108DD59AC2EC4C7D5B depends:
> iwlwifi,mac80211,cfg80211 intree: Y vermagic:
> 3.16.0-29-generic SMP mod_unload modversions signer: Magrathea: Glacier signing key sig_key:
> 70:63:7F:DE:89:46:26:78:AF:F2:D9:C2:BB:12:90:BE:2F:ED:1F:B1
> sig_hashalgo: sha512 parm: init_dbg:set to true to debug
> an ASSERT in INIT fw (default: false (bool) parm:
> power_scheme:power management scheme: 1-active, 2-balanced, 3-low
> power, default: 2 (int)
>
> [mac80211] filename:
> /lib/modules/3.16.0-29-generic/kernel/net/mac80211/mac80211.ko
> license: GPL description: IEEE 802.11 subsystem srcversion:
> B3A65EB1DAE59CB6B5FD971 depends: cfg80211 intree: Y
> vermagic: 3.16.0-29-generic SMP mod_unload modversions signer:
> Magrathea: Glacier signing key sig_key:
> 70:63:7F:DE:89:46:26:78:AF:F2:D9:C2:BB:12:90:BE:2F:ED:1F:B1
> sig_hashalgo: sha512 parm: max_nullfunc_tries:Maximum
> nullfunc tx tries before disconnecting (reason 4). (int) parm:
> max_probe_tries:Maximum probe tries before disconnecting (reason 4).
> (int) parm: beacon_loss_count:Number of beacon intervals
> before we decide beacon was lost. (int) parm:
> probe_wait_ms:Maximum time(ms) to wait for probe response before
> disconnecting (reason 4). (int) parm:
> ieee80211_default_rc_algo:Default rate control algorithm for mac80211
> to use (charp)
>
> [iwlwifi] filename:
> /lib/modules/3.16.0-29-generic/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
> license: GPL author: Copyright(c) 2003- 2014 Intel
> Corporation <ilw@linux.intel.com> version: in-tree:
> description: Intel(R) Wireless WiFi driver for Linux firmware:
> iwlwifi-100-5.ucode firmware: iwlwifi-1000-5.ucode firmware:
> iwlwifi-135-6.ucode firmware: iwlwifi-105-6.ucode firmware:
> iwlwifi-2030-6.ucode firmware: iwlwifi-2000-6.ucode firmware:
> iwlwifi-5150-2.ucode firmware: iwlwifi-5000-5.ucode firmware:
> iwlwifi-6000g2b-6.ucode firmware: iwlwifi-6000g2a-5.ucode
> firmware: iwlwifi-6050-5.ucode firmware:
> iwlwifi-6000-4.ucode firmware: iwlwifi-7265-9.ucode firmware:
> iwlwifi-3160-9.ucode firmware: iwlwifi-7260-9.ucode firmware:
> iwlwifi-8000-8.ucode srcversion: D335B9FC08B25C4ADA0BD33 depends:
> cfg80211 intree: Y vermagic: 3.16.0-29-generic SMP
> mod_unload modversions signer: Magrathea: Glacier signing key
> sig_key:
> 70:63:7F:DE:89:46:26:78:AF:F2:D9:C2:BB:12:90:BE:2F:ED:1F:B1
> sig_hashalgo: sha512 parm: swcrypto:using crypto in
> software (default 0 [hardware]) (int) parm:
> 11n_disable:disable 11n functionality, bitmap: 1: full, 2: disable agg
> TX, 4: disable agg RX, 8 enable agg TX (uint) parm:
> amsdu_size_8K:enable 8K amsdu size (default 0) (int) parm:
> fw_restart:restart firmware in case of error (default true) (bool)
> parm: antenna_coupling:specify antenna coupling in dB
> (defualt: 0 dB) (int) parm: wd_disable:Disable stuck queue
> watchdog timer 0=system default, 1=disable (default: 1) (int) parm:
> nvm_file:NVM file name (charp) parm: uapsd_disable:disable
> U-APSD functionality (default: N) (bool) parm:
> bt_coex_active:enable wifi/bt co-exist (default: enable) (bool) parm:
> led_mode:0=system default, 1=On(RF On)/Off(RF Off), 2=blinking, 3=Off
> (default: 0) (int) parm: power_save:enable WiFi power
> management (default: disable) (bool) parm:
> power_level:default power save level (range from 1 - 5, default: 1)
> (int) parm: fw_monitor:firmware monitor - to debug FW
> (default: false - needs lots of memory) (bool)
>
> [cfg80211] filename:
> /lib/modules/3.16.0-29-generic/kernel/net/wireless/cfg80211.ko
> description: wireless configuration support license: GPL
> author: Johannes Berg srcversion: DEE8EAA48495E392CD51C2D
> depends: intree: Y vermagic: 3.16.0-29-generic
> SMP mod_unload modversions signer: Magrathea: Glacier signing
> key sig_key:
> 70:63:7F:DE:89:46:26:78:AF:F2:D9:C2:BB:12:90:BE:2F:ED:1F:B1
> sig_hashalgo: sha512 parm: ieee80211_regdom:IEEE 802.11
> regulatory domain code (charp) parm:
> cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band
> (bool)
>
> ##### module parameters #################
>
> [iwlmvm] init_dbg: N power_scheme: 2
>
> [mac80211] beacon_loss_count: 7 ieee80211_default_rc_algo: minstrel_ht
> max_nullfunc_tries: 2 max_probe_tries: 5 probe_wait_ms: 500
>
> [iwlwifi] 11n_disable: 0 amsdu_size_8K: 0 antenna_coupling: 0
> bt_coex_active: Y fw_monitor: N fw_restart: Y led_mode: 0 nvm_file:
> (null) power_level: 0 power_save: N swcrypto: 0 uapsd_disable: N
> wd_disable: 1
>
> [cfg80211] cfg80211_disable_40mhz_24ghz: N ieee80211_regdom: 00
>
> ##### /etc/modules ######################
>
> ##### modprobe options ##################
>
> [/etc/modprobe.d/blacklist-ath_pci.conf] blacklist ath_pci
>
> [/etc/modprobe.d/blacklist.conf] blacklist evbug blacklist usbmouse
> blacklist usbkbd blacklist eepro100 blacklist de4x5 blacklist eth1394
> blacklist snd_intel8x0m blacklist snd_aw2 blacklist i2c_i801 blacklist
> prism54 blacklist bcm43xx blacklist garmin_gps blacklist asus_acpi
> blacklist snd_pcsp blacklist pcspkr blacklist amd76x_edac
>
> [/etc/modprobe.d/blacklist-rare-network.conf] alias net-pf-3 off alias
> net-pf-6 off alias net-pf-9 off alias net-pf-11 off alias net-pf-12
> off alias net-pf-19 off alias net-pf-21 off alias net-pf-36 off
>
> [/etc/modprobe.d/iwlwifi.conf] remove iwlwifi \ (/sbin/lsmod | grep -o
> -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \ && /sbin/modprobe -r mac80211
>
> [/etc/modprobe.d/libpisock9.conf] blacklist visor
>
> [/etc/modprobe.d/mlx4.conf] softdep mlx4_core post: mlx4_en
>
> [/etc/modprobe.d/modesetting.conf] options cirrus modeset=1 options
> mgag200 modeset=1
>
> ##### rc.local ##########################
>
> exit 0
>
> ##### pm-utils ##########################
>
> ##### udev rules ########################
>
> [/etc/udev/rules.d/70-persistent-net.rules]
> # PCI device 0x8086:0x08b2 (iwlwifi) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>",
> ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"
> # USB device 0x:0x (r8188eu) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0",
> ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan1"
> # USB device 0x:0x (asix) SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC address>", ATTR{dev_id}=="0x0",
> ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
>
> ##### dmesg #############################
>
> [ 3575.863041] wlan0: deauthenticating from <MAC 'SajtosPogi' [AC1]>
> by local choice (Reason: 3=DEAUTH_LEAVING) [ 3578.738726] iwlwifi
> 0000:02:00.0: L1 Disabled - LTR Enabled (repeated 2 times) [
> 3578.751343] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3579.498005] wlan0: authenticate with <MAC 'SajtosPogi' [AC1]> [ 3579.500043] wlan0: send auth to <MAC 'SajtosPogi' [AC1]> (try 1/3) [ 3579.502946] wlan0: authenticated [ 3579.504258] wlan0: associate with <MAC 'SajtosPogi' [AC1]> (try 1/3) [ 3579.514395] wlan0: RX AssocResp
> from <MAC 'SajtosPogi' [AC1]> (capab=0x31 status=0 aid=4) [
> 3579.515392] wlan0: associated [ 3579.515419] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
>
> ########## wireless info END ############
0
задан user289452
18 January 2015 в 04:08
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1 ответ
Установка OpenWrt на маршрутизаторе решила проблему.
1
ответ дан user289452
6 October 2019 в 04:06
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