SSH over WiFi - long delay (5 mins) before login possible

October 28, 2016, 5:52 am

≫ Next: [SOLVED] 16.04.1 tethering works!

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Hi,

Im running Ubuntu server 16.04.1 LTS on an Intel NUC. I've configured my network settings with the help of network manager (nmcli). Everything seems to be working fine:

When I disconnect my ethernet the wifi takes over. If I connect ethernet that takes over etc.

My only problem is: when booting without ethernet (with only wifi) it takes around 5 minutes for SSH to start working. I can ping the computer instantly but SSH gives me "connection refused". After five minutes SSH starts working. If the ethernet cable has been connected after (or on) reboot then SSH over wifi (once ethernet is disconnected) works instantaneously.

Anyone has any idea what the problem could be?

Thanks in advance.

---

[SOLVED] 16.04.1 tethering works!

October 28, 2016, 9:22 am

≫ Next: [ubuntu] proxychains dns resolution failure

≪ Previous: SSH over WiFi - long delay (5 mins) before login possible

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Posted for info...
I am apparently shockingly behind the times knowledge wise. I seem to recall a time (many many years ago) when tethering your computer to a cell phone was illegal... but maybe that was on an "unlimited" service...?

Just cut the cable from Comcast and got netBlazer (Boston, MA) it works VDSL2 over the old phone lines to the basement where they connect to their new fiberoptic to the building roof antenna. (This 1970's 20 story building gets about 95Mbits/sec max - far more than I would ever need.) It works flawlessly, but I was wondering what about an emergency - can I use my phone (Moto G 3rd gen)? Went to phone settings/more/tethering and portable hotspot/ USB tethering (I had connected my mini usb to the computer's usb) and LO, Ubuntu connected immediately! IMMEDIATELY!!! I of course called ATT (GoPhone) and checked that it was legal and of course it was. Very scary how little I know!!! I do have 5 or 6 gig rollover there so it would never be a worry.

300/10 points for Ubuntu!

Very scary how little I know!!!

learning is such fun!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!! :D

[ubuntu] proxychains dns resolution failure

October 28, 2016, 5:22 pm

≫ Next: [ubuntu] Lenovo ideapad Z410 issues.

≪ Previous: [SOLVED] 16.04.1 tethering works!

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Trying to get proxychains working on a 16.04 Desktop and can't get the dns lookup working.
My proxychains.conf looks like this

Code:

---

# proxychains.conf  VER 3.1
#
#        HTTP, SOCKS4, SOCKS5 tunneling proxifier with DNS.
#     

# The option below identifies how the ProxyList is treated.
# only one option should be uncommented at time,
# otherwise the last appearing option will be accepted
#
#dynamic_chain
#
# Dynamic - Each connection will be done via chained proxies
# all proxies chained in the order as they appear in the list
# at least one proxy must be online to play in chain
# (dead proxies are skipped)
# otherwise EINTR is returned to the app
#
strict_chain
#
# Strict - Each connection will be done via chained proxies
# all proxies chained in the order as they appear in the list
# all proxies must be online to play in chain
# otherwise EINTR is returned to the app
#
#random_chain
#
# Random - Each connection will be done via random proxy
# (or proxy chain, see  chain_len) from the list.
# this option is good to test your IDS :)

# Make sense only if random_chain
#chain_len = 2

# Quiet mode (no output from library)
#quiet_mode

# Proxy DNS requests - no leak for DNS data
proxy_dns

# Some timeouts in milliseconds
tcp_read_time_out 15000
tcp_connect_time_out 8000

# ProxyList format
#      type  host  port [user pass]
#      (values separated by 'tab' or 'blank')
#
#
#        Examples:
[ProxyList]
# add proxy here ...
# meanwile
# defaults set to "tor"
socks4  127.0.0.1 9050
socks5  127.0.0.1 9050

socks5  69.9.220.87    4554

---

My interface looks like this

Code:

---

nmcli device show enp9s0
GENERAL.DEVICE:                        enp9s0
GENERAL.TYPE:                          ethernet
GENERAL.HWADDR:                        14:DA:E9:C8:C6:82
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.CONNECTION:                    enp9s0
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveConnection/1
WIRED-PROPERTIES.CARRIER:              on
IP4.ADDRESS[1]:                        192.168.1.3/24
IP4.GATEWAY:                            192.168.1.1
IP4.ROUTE[1]:                          dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]:                            208.67.222.222
IP4.DNS[2]:                            208.67.220.220
IP6.ADDRESS[1]:                        fe80::16da:e9ff:fec8:c682/64
IP6.GATEWAY:

---

When I run proxychains I get the following

Code:

---

proxychains chromium-browser
ProxyChains-3.1 (http://proxychains.sf.net)
|DNS-request| apis.google.com
|DNS-request| chrome.google.com
|DNS-request| fonts.googleapis.com
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|DNS-response|: apis.google.com does not exist
|DNS-response|: fonts.googleapis.com does not exist
|DNS-request| fonts.gstatic.com
|DNS-request| lh3.googleusercontent.com
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|DNS-response|: chrome.google.com does not exist
|DNS-request| lh4.googleusercontent.com
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|DNS-response|: lh3.googleusercontent.com does not exist
|DNS-response|: fonts.gstatic.com does not exist
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|DNS-request| lh6.googleusercontent.com
|DNS-response|: lh4.googleusercontent.com does not exist
|DNS-request| ssl.google-analytics.com
|DNS-request| ssl.gstatic.com
|S-chain|-<>-127.0.0.1:9050-<>-127.0.0.1:9050-<--denied
|DNS-response|: lh6.googleusercontent.com does not exist

---

Why does DNS not find these servers?

[ubuntu] Lenovo ideapad Z410 issues.

October 28, 2016, 8:17 pm

≫ Next: [SOLVED] No Wi-fi on lubuntu 16.10...still

≪ Previous: [ubuntu] proxychains dns resolution failure

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Hey guys, happy friday,
i'm new in the forum, sorry if the thread is not good.
I'm been using Ubuntu (16.04 right now) in my notebook Lenovo ideapad Z410 for almost two years now,
I want to share my experience and the issues that i'm having, maybe you can give me some advice about them.

1. WiFi is really really slow and have a lot of cuts. (BCM43142)
2. Suspend is not working, i'm not able to came back from a suspension.
3. Brightness control is not working (it was working some time ago).
I only was able to change brightness with this command:
echo 150 | sudo tee /sys/class/backlight/intel_backlight/brightness

Of course the worst issue is the WiFi one.
I have try really a lot of solutions that i found without success.

Here is my hardware information:

Code:

---

computer    descripción: Notebook
    producto: 20292 (LENOVO_MT_20292)
    fabricante: LENOVO
    versión: Lenovo IdeaPad Z410
    serie: [REMOVED]
    anchura: 64 bits
    capacidades: smbios-2.7 dmi-2.7 vsyscall32
    configuración: administrator_password=disabled boot=normal chassis=notebook family=IDEAPAD frontpanel_password=disabled keyboard_password=disabled power-on_password=disabled sku=LENOVO_MT_20292 uuid=[REMOVED]
  *-core
      descripción: Placa base
      producto: VIUU4
      fabricante: LENOVO
      id físico: 0
      versión: 31900059WIN
      serie: [REMOVED]
      ranura: Type2 - Board Chassis Location
    *-firmware
          descripción: BIOS
          fabricante: LENOVO
          id físico: 0
          versión: 8DCN39WW
          date: 04/04/2014
          tamaño: 128KiB
          capacidad: 4544KiB
          capacidades: pci upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
    *-cpu
          descripción: CPU
          producto: Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz
          fabricante: Intel Corp.
          id físico: 4
          información del bus: cpu@0
          versión: Intel(R) Core(TM) i5-4200M CPU @ 2.50GHz
          serie: [REMOVED]
          ranura: U3E1
          tamaño: 2530MHz
          capacidad: 3100MHz
          anchura: 64 bits
          reloj: 100MHz
          capacidades: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts cpufreq
          configuración: cores=2 enabledcores=2 threads=4
        *-cache:0
            descripción: L1 caché
            id físico: b
            ranura: L1 Cache
            tamaño: 32KiB
            capacidad: 32KiB
            capacidades: synchronous internal write-back instruction
            configuración: level=1
        *-cache:1
            descripción: L2 caché
            id físico: c
            ranura: L2 Cache
            tamaño: 256KiB
            capacidad: 256KiB
            capacidades: synchronous internal write-back unified
            configuración: level=2
        *-cache:2
            descripción: L3 caché
            id físico: d
            ranura: L3 Cache
            tamaño: 3MiB
            capacidad: 3MiB
            capacidades: synchronous internal write-back unified
            configuración: level=3
    *-cache
          descripción: L1 caché
          id físico: a
          ranura: L1 Cache
          tamaño: 32KiB
          capacidad: 32KiB
          capacidades: synchronous internal write-back data
          configuración: level=1
    *-memory
          descripción: Memoria de sistema
          id físico: 2a
          ranura: Placa de sistema o placa base
          tamaño: 8GiB
        *-bank:0
            descripción: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-03-14 06:38+0000Last-Translator: Paco Molinero <paco@byasl.com>Language-Team: Spanish <es@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-06-27 17:08+0000X-Generator: Launchpad (build 18115) [vacío]
            producto: Empty
            fabricante: Empty
            id físico: 0
            serie: [REMOVED]
            ranura: DIMM0
        *-bank:1
            descripción: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-03-14 06:38+0000Last-Translator: Paco Molinero <paco@byasl.com>Language-Team: Spanish <es@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-06-27 17:08+0000X-Generator: Launchpad (build 18115) [vacío]
            producto: Empty
            fabricante: Empty
            id físico: 1
            serie: [REMOVED]
            ranura: DIMM1
        *-bank:2
            descripción: SODIMM DDR3 Síncrono 1600 MHz (0,6 ns)
            producto: SHARETRONIC
            fabricante: Unknown
            id físico: 2
            serie: [REMOVED]
            ranura: DIMM2
            tamaño: 8GiB
            anchura: 64 bits
            reloj: 1600MHz (0.6ns)
        *-bank:3
            descripción: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>POT-Creation-Date: 2009-10-08 14:02+0200PO-Revision-Date: 2012-03-14 06:38+0000Last-Translator: Paco Molinero <paco@byasl.com>Language-Team: Spanish <es@li.org>MIME-Version: 1.0Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2016-06-27 17:08+0000X-Generator: Launchpad (build 18115) [vacío]
            producto: Empty
            fabricante: Empty
            id físico: 3
            serie: [REMOVED]
            ranura: DIMM3
    *-pci
          descripción: Host bridge
          producto: Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller
          fabricante: Intel Corporation
          id físico: 100
          información del bus: pci@0000:00:00.0
          versión: 06
          anchura: 32 bits
          reloj: 33MHz
        *-pci:0
            descripción: PCI bridge
            producto: Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
            fabricante: Intel Corporation
            id físico: 1
            información del bus: pci@0000:00:01.0
            versión: 06
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pci pm msi pciexpress normal_decode bus_master cap_list
            configuración: driver=pcieport
            recursos: irq:24 ioport:5000(size=4096) memoria:b4000000-b4ffffff ioport:b2000000(size=16777216)
        *-pci:1
            descripción: PCI bridge
            producto: Xeon E3-1200 v3/4th Gen Core Processor PCI Express x8 Controller
            fabricante: Intel Corporation
            id físico: 1.1
            información del bus: pci@0000:00:01.1
            versión: 06
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pci pm msi pciexpress normal_decode bus_master cap_list
            configuración: driver=pcieport
            recursos: irq:25 ioport:4000(size=4096) memoria:b3000000-b3ffffff ioport:a0000000(size=301989888)
          *-display
                descripción: 3D controller
                producto: GK208M [GeForce GT 740M]
                fabricante: NVIDIA Corporation
                id físico: 0
                información del bus: pci@0000:07:00.0
                versión: a1
                anchura: 64 bits
                reloj: 33MHz
                capacidades: pm msi pciexpress bus_master cap_list
                configuración: driver=nvidia latency=0
                recursos: irq:35 memoria:b3000000-b3ffffff memoria:a0000000-afffffff memoria:b0000000-b1ffffff ioport:4000(size=128)
        *-display
            descripción: VGA compatible controller
            producto: 4th Gen Core Processor Integrated Graphics Controller
            fabricante: Intel Corporation
            id físico: 2
            información del bus: pci@0000:00:02.0
            versión: 06
            anchura: 64 bits
            reloj: 33MHz
            capacidades: msi pm vga_controller bus_master cap_list rom
            configuración: driver=i915 latency=0
            recursos: irq:31 memoria:b5000000-b53fffff memoria:c0000000-cfffffff ioport:6000(size=64)
        *-multimedia:0
            descripción: Audio device
            producto: Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller
            fabricante: Intel Corporation
            id físico: 3
            información del bus: pci@0000:00:03.0
            versión: 06
            anchura: 64 bits
            reloj: 33MHz
            capacidades: pm msi pciexpress bus_master cap_list
            configuración: driver=snd_hda_intel latency=0
            recursos: irq:34 memoria:b5710000-b5713fff
        *-usb:0
            descripción: USB controller
            producto: 8 Series/C220 Series Chipset Family USB xHCI
            fabricante: Intel Corporation
            id físico: 14
            información del bus: pci@0000:00:14.0
            versión: 05
            anchura: 64 bits
            reloj: 33MHz
            capacidades: pm msi xhci bus_master cap_list
            configuración: driver=xhci_hcd latency=0
            recursos: irq:28 memoria:b5700000-b570ffff
          *-usbhost:0
                producto: xHCI Host Controller
                fabricante: Linux 4.4.0-45-generic xhci-hcd
                id físico: 0
                información del bus: usb@4
                nombre lógico: usb4
                versión: 4.04
                capacidades: usb-3.00
                configuración: driver=hub slots=4 speed=5000Mbit/s
          *-usbhost:1
                producto: xHCI Host Controller
                fabricante: Linux 4.4.0-45-generic xhci-hcd
                id físico: 1
                información del bus: usb@3
                nombre lógico: usb3
                versión: 4.04
                capacidades: usb-2.00
                configuración: driver=hub slots=14 speed=480Mbit/s
              *-usb:0
                  descripción: Vídeo
                  producto: Lenovo EasyCamera
                  fabricante: Vimicro Corp.
                  id físico: 1
                  información del bus: usb@3:1
                  versión: 14.09
                  capacidades: usb-2.00
                  configuración: driver=uvcvideo maxpower=256mA speed=480Mbit/s
              *-usb:1
                  descripción: Dispositivo USB genérico
                  producto: BCM43142A0
                  fabricante: Broadcom Corp
                  id físico: 7
                  información del bus: usb@3:7
                  versión: 1.12
                  serie: [REMOVED]
                  capacidades: usb-2.00
                  configuración: driver=btusb speed=12Mbit/s
        *-communication
            descripción: Communication controller
            producto: 8 Series/C220 Series Chipset Family MEI Controller #1
            fabricante: Intel Corporation
            id físico: 16
            información del bus: pci@0000:00:16.0
            versión: 04
            anchura: 64 bits
            reloj: 33MHz
            capacidades: pm msi bus_master cap_list
            configuración: driver=mei_me latency=0
            recursos: irq:32 memoria:b5718000-b571800f
        *-usb:1
            descripción: USB controller
            producto: 8 Series/C220 Series Chipset Family USB EHCI #2
            fabricante: Intel Corporation
            id físico: 1a
            información del bus: pci@0000:00:1a.0
            versión: 05
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pm debug ehci bus_master cap_list
            configuración: driver=ehci-pci latency=0
            recursos: irq:16 memoria:b571d000-b571d3ff
          *-usbhost
                producto: EHCI Host Controller
                fabricante: Linux 4.4.0-45-generic ehci_hcd
                id físico: 1
                información del bus: usb@1
                nombre lógico: usb1
                versión: 4.04
                capacidades: usb-2.00
                configuración: driver=hub slots=2 speed=480Mbit/s
              *-usb
                  descripción: USB hub
                  fabricante: Intel Corp.
                  id físico: 1
                  información del bus: usb@1:1
                  versión: 0.05
                  capacidades: usb-2.00
                  configuración: driver=hub slots=6 speed=480Mbit/s
        *-multimedia:1
            descripción: Audio device
            producto: 8 Series/C220 Series Chipset High Definition Audio Controller
            fabricante: Intel Corporation
            id físico: 1b
            información del bus: pci@0000:00:1b.0
            versión: 05
            anchura: 64 bits
            reloj: 33MHz
            capacidades: pm msi pciexpress bus_master cap_list
            configuración: driver=snd_hda_intel latency=0
            recursos: irq:33 memoria:b5714000-b5717fff
        *-pci:2
            descripción: PCI bridge
            producto: 8 Series/C220 Series Chipset Family PCI Express Root Port #4
            fabricante: Intel Corporation
            id físico: 1c
            información del bus: pci@0000:00:1c.0
            versión: d5
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pci pciexpress msi pm normal_decode bus_master cap_list
            configuración: driver=pcieport
            recursos: irq:26 ioport:3000(size=4096) memoria:b5600000-b56fffff ioport:b5400000(size=1048576)
          *-network
                descripción: Ethernet interface
                producto: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
                fabricante: Realtek Semiconductor Co., Ltd.
                id físico: 0
                información del bus: pci@0000:08:00.0
                nombre lógico: eth0
                versión: 07
                serie: [REMOVED]
                tamaño: 100Mbit/s
                capacidad: 100Mbit/s
                anchura: 64 bits
                reloj: 33MHz
                capacidades: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
                configuración: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8106e-1_0.0.1 06/29/12 ip=[REMOVED] latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
                recursos: irq:29 ioport:3000(size=256) memoria:b5600000-b5600fff memoria:b5400000-b5403fff
        *-pci:3
            descripción: PCI bridge
            producto: 8 Series/C220 Series Chipset Family PCI Express Root Port #5
            fabricante: Intel Corporation
            id físico: 1c.4
            información del bus: pci@0000:00:1c.4
            versión: d5
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pci pciexpress msi pm normal_decode bus_master cap_list
            configuración: driver=pcieport
            recursos: irq:27 memoria:b5500000-b55fffff
          *-network
                descripción: Interfaz inalámbrica
                producto: BCM43142 802.11b/g/n
                fabricante: Broadcom Corporation
                id físico: 0
                información del bus: pci@0000:09:00.0
                nombre lógico: wlan0
                versión: 01
                serie: [REMOVED]
                anchura: 64 bits
                reloj: 33MHz
                capacidades: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuración: broadcast=yes driver=wl0 driverversion=6.30.223.248 (r487574) ip=[REMOVED] latency=0 multicast=yes wireless=IEEE 802.11abg
                recursos: irq:16 memoria:b5500000-b5507fff
        *-usb:2
            descripción: USB controller
            producto: 8 Series/C220 Series Chipset Family USB EHCI #1
            fabricante: Intel Corporation
            id físico: 1d
            información del bus: pci@0000:00:1d.0
            versión: 05
            anchura: 32 bits
            reloj: 33MHz
            capacidades: pm debug ehci bus_master cap_list
            configuración: driver=ehci-pci latency=0
            recursos: irq:23 memoria:b571c000-b571c3ff
          *-usbhost
                producto: EHCI Host Controller
                fabricante: Linux 4.4.0-45-generic ehci_hcd
                id físico: 1
                información del bus: usb@2
                nombre lógico: usb2
                versión: 4.04
                capacidades: usb-2.00
                configuración: driver=hub slots=2 speed=480Mbit/s
              *-usb
                  descripción: USB hub
                  fabricante: Intel Corp.
                  id físico: 1
                  información del bus: usb@2:1
                  versión: 0.05
                  capacidades: usb-2.00
                  configuración: driver=hub slots=8 speed=480Mbit/s
        *-isa
            descripción: ISA bridge
            producto: HM86 Express LPC Controller
            fabricante: Intel Corporation
            id físico: 1f
            información del bus: pci@0000:00:1f.0
            versión: 05
            anchura: 32 bits
            reloj: 33MHz
            capacidades: isa bus_master cap_list
            configuración: driver=lpc_ich latency=0
            recursos: irq:0
        *-storage
            descripción: SATA controller
            producto: 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode]
            fabricante: Intel Corporation
            id físico: 1f.2
            información del bus: pci@0000:00:1f.2
            versión: 05
            anchura: 32 bits
            reloj: 66MHz
            capacidades: storage msi pm ahci_1.0 bus_master cap_list
            configuración: driver=ahci latency=0
            recursos: irq:30 ioport:6088(size=8) ioport:6094(size=4) ioport:6080(size=8) ioport:6090(size=4) ioport:6060(size=32) memoria:b571b000-b571b7ff
        *-serial NO RECLAMADO
            descripción: SMBus
            producto: 8 Series/C220 Series Chipset Family SMBus Controller
            fabricante: Intel Corporation
            id físico: 1f.3
            información del bus: pci@0000:00:1f.3
            versión: 05
            anchura: 64 bits
            reloj: 33MHz
            configuración: latency=0
            recursos: memoria:b5719000-b57190ff ioport:6040(size=32)
    *-scsi:0
          id físico: 1
          nombre lógico: scsi2
          capacidades: emulated
        *-cdrom
            descripción: DVD-RAM writer
            producto: DVD-RW DU8A5SH
            fabricante: PLDS
            id físico: 0.0.0
            información del bus: scsi@2:0.0.0
            nombre lógico: /dev/cdrom
            nombre lógico: /dev/cdrw
            nombre lógico: /dev/dvd
            nombre lógico: /dev/dvdrw
            nombre lógico: /dev/sr0
            versión: BL61
            capacidades: removable audio cd-r cd-rw dvd dvd-r dvd-ram
            configuración: ansiversion=5 status=nodisc
    *-scsi:1
          id físico: 2
          nombre lógico: scsi4
          capacidades: emulated
        *-disk
            descripción: ATA Disk
            producto: WDC WD10JPCX-24U
            fabricante: Western Digital
            id físico: 0.0.0
            información del bus: scsi@4:0.0.0
            nombre lógico: /dev/sda
            versión: 1A01
            serie: [REMOVED]
            tamaño: 931GiB (1TB)
            capacidades: gpt-1.00 partitioned partitioned:gpt
            configuración: ansiversion=5 guid=ef196991-1b46-4d0a-a569-97f90bef1168 logicalsectorsize=512 sectorsize=4096
          *-volume:0
                descripción: Windows NTFS volumen
                fabricante: Windows
                id físico: 1
                información del bus: scsi@4:0.0.0,1
                nombre lógico: /dev/sda1
                versión: 3.1
                serie: [REMOVED]
                tamaño: 998MiB
                capacidad: 999MiB
                capacidades: boot precious readonly hidden nomount ntfs initialized
                configuración: clustersize=4096 created=2014-08-27 05:07:06 filesystem=ntfs label=WINRE_DRV modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
          *-volume:1
                descripción: Windows FAT volumen
                fabricante: MSDOS5.0
                id físico: 2
                información del bus: scsi@4:0.0.0,2
                nombre lógico: /dev/sda2
                versión: FAT32
                serie: [REMOVED]
                tamaño: 247MiB
                capacidad: 259MiB
                capacidades: boot precious readonly hidden nomount fat initialized
                configuración: FATs=2 filesystem=fat label=SYSTEM_DRV name=EFI system partition
          *-volume:2
                descripción: Windows FAT volumen
                fabricante: MSDOS5.0
                id físico: 3
                información del bus: scsi@4:0.0.0,3
                nombre lógico: /dev/sda3
                versión: FAT32
                serie: [REMOVED]
                tamaño: 984MiB
                capacidad: 999MiB
                capacidades: precious readonly hidden nomount fat initialized
                configuración: FATs=2 filesystem=fat label=LRS_ESP name=Basic data partition
          *-volume:3
                descripción: reserved partition
                fabricante: Windows
                id físico: 4
                información del bus: scsi@4:0.0.0,4
                nombre lógico: /dev/sda4
                serie: [REMOVED]
                capacidad: 127MiB
                capacidades: nofs
                configuración: name=Microsoft reserved partition
          *-volume:4
                descripción: Windows NTFS volumen
                fabricante: Windows
                id físico: 5
                información del bus: scsi@4:0.0.0,5
                nombre lógico: /dev/sda5
                versión: 3.1
                serie: [REMOVED]
                tamaño: 465GiB
                capacidad: 465GiB
                capacidades: ntfs initialized
                configuración: clustersize=4096 created=2014-08-27 05:07:22 filesystem=ntfs label=Windows8_OS name=Basic data partition state=clean
          *-volume:5
                descripción: Windows NTFS volumen
                fabricante: Windows
                id físico: 6
                información del bus: scsi@4:0.0.0,6
                nombre lógico: /dev/sda6
                versión: 3.1
                serie: [REMOVED]
                tamaño: 24GiB
                capacidad: 24GiB
                capacidades: ntfs initialized
                configuración: clustersize=4096 created=2014-08-27 21:49:47 filesystem=ntfs label=LENOVO modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
          *-volume:6
                descripción: Windows NTFS volumen
                fabricante: Windows
                id físico: 7
                información del bus: scsi@4:0.0.0,7
                nombre lógico: /dev/sda7
                versión: 3.1
                serie: [REMOVED]
                tamaño: 13GiB
                capacidad: 13GiB
                capacidades: boot precious readonly hidden nomount ntfs initialized
                configuración: clustersize=4096 created=2014-08-27 05:07:29 filesystem=ntfs label=PBR_DRV modified_by_chkdsk=true mounted_on_nt4=true name=Basic data partition resize_log_file=true state=dirty upgrade_on_mount=true
          *-volume:7
                descripción: BIOS Boot partition
                fabricante: EFI
                id físico: 8
                información del bus: scsi@4:0.0.0,8
                nombre lógico: /dev/sda8
                serie: [REMOVED]
                capacidad: 1023KiB
                capacidades: nofs
          *-volume:8
                descripción: partición EXT4
                fabricante: Linux
                id físico: 9
                información del bus: scsi@4:0.0.0,9
                nombre lógico: /dev/sda9
                nombre lógico: /
                versión: 1.0
                serie: [REMOVED]
                tamaño: 416GiB
                capacidades: journaled extended_attributes large_files huge_files dir_nlink recover extents ext4 ext2 initialized
                configuración: created=2015-04-12 00:56:51 filesystem=ext4 lastmountpoint=/ modified=2016-10-28 10:35:05 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2016-10-28 10:35:15 state=mounted
          *-volume:9
                descripción: Linux swap volumen
                fabricante: Linux
                id físico: a
                información del bus: scsi@4:0.0.0,10
                nombre lógico: /dev/sda10
                versión: 1
                serie: [REMOVED]
                tamaño: 8107MiB
                capacidad: 8108MiB
                capacidades: nofs swap initialized
                configuración: filesystem=swap pagesize=4095
  *-battery
      descripción: Ion litio Battery
      producto: CRB Battery 0
      fabricante: -Virtual Battery 0-
      id físico: 1
      versión: 07/07/2010
      serie: [REMOVED]
      ranura: Fake
  *-power NO RECLAMADO
      descripción: OEM_Define1
      producto: OEM_Define5
      fabricante: OEM_Define2
      id físico: 2
      versión: OEM_Define6
      serie: [REMOVED]
      capacidad: 75mWh

---

[SOLVED] No Wi-fi on lubuntu 16.10...still

October 28, 2016, 8:48 pm

≫ Next: No Wifi on Lubuntu 14.04

≪ Previous: [ubuntu] Lenovo ideapad Z410 issues.

$

0

0

I decided to install Lubuntu 16.10 on an Acer AOD250, since W10 wrecked my hard drive a couple weeks ago (and was sluggish anyway). This IS my first rodeo with any linux distro, so I am very wet behind the ears when it comes to using the terminal.
I was initially plagued with no internet connection whatsoever. After a night of struggles, I managed to get the LAN connection to finally work, expecting it would also enable the wireless connection. It did not.:(

Things I've tried:
Additional Drivers->selected 'Broadcom STA' , rebooted
sudo apt-get update
install/reinstall bcmwl-kernel-source
install/reinstall firmware-b43-lpphy-installer; would not install, apparently obsolete
ndiswrapper with windows driver (i very likely did this wrong)

No wifi on a netbook really sucks, but after hours of googling and trying different methods, I figured I either suck at the search bar or suck at following instructions.

I should also add that I'm pretty certain it's a Broadcom unit, unless the following command only gives info based on the installed driver.

Code:

---

lspci -nn -d 14e4:

---

^^This says I have a Broadcom Limited BCM4312 802.11b/g LP-PHY unit

Any suggestions on what to try next/again?

[Edit]:forgot to mention, 'rfkill list all' shows 'soft block:no' and 'hard block:no'
[Edit2]: added info to 'tried' list and added possible wireless card info

No Wifi on Lubuntu 14.04

October 29, 2016, 3:39 am

≫ Next: [SOLVED] Ralink RT5390 wifi issues on LXLE 16.04.1

≪ Previous: [SOLVED] No Wi-fi on lubuntu 16.10...still

$

0

0

Hi,

I tried to post this before; for some reason, it's not showing. Apologies for double-posting.

I have a Dell Latitude E4200. Don't know squat 'bout Linux.

I tried troubleshooting and installing a Broadcom driver. Got the following error massage:

bullwinkle@bullwinkle-Latitude-E4200:~$ lspci -nn -d 14e4:
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g LP-PHY [14e4:4315] (rev 01)
bullwinkle@bullwinkle-Latitude-E4200:~$ sudo apt-get install firmware-b43-installer
[sudo] password for bullwinkle:
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
firmware-b43-installer : Depends: b43-fwcutter (>= 1:018-2) but it is not installable
E: Unable to correct problems, you have held broken packages.
bullwinkle@bullwinkle-Latitude-E4200:~$


I don't like this "broken packages" stuff. Where should I turn next?

Thanks,
Ratt

Attached Files

• wireless-info.txt (11.8 KB)

[SOLVED] Ralink RT5390 wifi issues on LXLE 16.04.1

October 29, 2016, 5:05 am

≫ Next: WiFi password asked for every time. Ubuntu 16.04.1 Lts

≪ Previous: No Wifi on Lubuntu 14.04

$

0

0

Hi,

I'm having issues connecting to the wifi networks on LXLE 16.04.1, my card is:

Network controller [0280]: Ralink corp. RT5390 Wireless 802.11n 1T/1R PCIe [1814:5390]
Subsystem: Foxconn International, Inc. RT5390 Wireless 802.11n 1T/1R PCIe [105b:e054]
Kernel driver in use: rt2800pci

So basically I can see all the networks available but I have trouble connecting. I have two routers which I can see on the network list but most of the time I can only connect to one, the other usually I'm not able to connect to; and when I do connect the speed is low on either of them.
The network that I'm able to connect to is ZON-7FB0, the other one is ZON-7FB0_2.

My laptop is an Asus X55U-SX038H.

Here is the report generated with the superb script you provide:

Code:

---

########## wireless info START ##########

Report from: 29 Oct 2016 12:30 WEST +0100

Booted last: 29 Oct 2016 00:00 WEST +0100

Script from: 08 Jul 2016 02:16 UTC +0000

##### release ###########################

Distributor ID:    Ubuntu
Description:    LXLE Eclectica 16.04.1 64bit
Release:    16.04
Codename:    xenial

##### kernel ############################

Linux 4.4.0-45-generic #66-Ubuntu SMP Wed Oct 19 14:12:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, acpi_osi=Linux, quiet, splash, acpi_backlight=vendor, vt.handoff=7

##### desktop ###########################

LXDE

##### lspci #############################

01:00.0 Network controller [0280]: Ralink corp. RT5390 Wireless 802.11n 1T/1R PCIe [1814:5390]
    Subsystem: Foxconn International, Inc. RT5390 Wireless 802.11n 1T/1R PCIe [105b:e054]
    Kernel driver in use: rt2800pci

02:00.0 Ethernet controller [0200]: Qualcomm Atheros AR8161 Gigabit Ethernet [1969:1091] (rev 10)
    Subsystem: ASUSTeK Computer Inc. AR8161 Gigabit Ethernet [1043:14e7]
    Kernel driver in use: alx

##### lsusb #############################

Bus 001 Device 003: ID 1bcf:2883 Sunplus Innovation Technology Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 15d9:0a4f Trust International B.V. Optical Mouse
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
1: asus-wlan: Wireless LAN
    Soft blocked: no
    Hard blocked: no

##### lsmod #############################

asus_nb_wmi            24576  0
asus_wmi              28672  1 asus_nb_wmi
sparse_keymap          16384  1 asus_wmi
rt2800pci              16384  0
rt2800mmio            20480  1 rt2800pci
rt2800lib              94208  2 rt2800pci,rt2800mmio
rt2x00pci              16384  1 rt2800pci
rt2x00mmio            16384  2 rt2800pci,rt2800mmio
rt2x00lib              57344  5 rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio
mac80211              737280  3 rt2x00lib,rt2x00pci,rt2800lib
cfg80211              565248  2 mac80211,rt2x00lib
eeprom_93cx6          16384  1 rt2800pci
crc_ccitt              16384  1 rt2800lib
wmi                    20480  1 asus_wmi
video                  40960  1 asus_wmi

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

enp2s0    Link encap:Ethernet  HWaddr <MAC 'enp2s0' [IF1]> 
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
          Interrupt:17

wlp1s0    Link encap:Ethernet  HWaddr <MAC 'wlp1s0' [IF2]> 
          inet addr:192.168.1.5  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::ca4e:c6a3:6f8f:3f5b/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:24060 errors:0 dropped:0 overruns:0 frame:0
          TX packets:19986 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:27492978 (27.4 MB)  TX bytes:15641221 (15.6 MB)

##### iwconfig ##########################

enp2s0    no wireless extensions.

lo        no wireless extensions.

wlp1s0    IEEE 802.11bgn  ESSID:"ZON-7FB0" 
          Mode:Managed  Frequency:2.457 GHz  Access Point: <MAC 'ZON-7FB0' [AC1]> 
          Bit Rate=39 Mb/s  Tx-Power=20 dBm 
          Retry short limit:7  RTS thr:off  Fragment thr:off
          Power Management:on
          Link Quality=47/70  Signal level=-63 dBm 
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:55  Missed beacon:0

##### route #############################

Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
0.0.0.0        192.168.1.1    0.0.0.0        UG    600    0        0 wlp1s0
192.168.1.0    0.0.0.0        255.255.255.0  U    600    0        0 wlp1s0

##### resolv.conf #######################

nameserver 127.0.1.1

##### network managers ##################

Installed:

    NetworkManager

Running:

root      927    1  0 12:21 ?        00:00:00 /usr/sbin/NetworkManager --no-daemon

##### NetworkManager info ###############

GENERAL.DEVICE:                        wlp1s0
GENERAL.TYPE:                          wifi
GENERAL.NM-TYPE:                        NMDeviceWifi
GENERAL.VENDOR:                        Ralink corp.
GENERAL.PRODUCT:                        RT5390 Wireless 802.11n 1T/1R PCIe
GENERAL.DRIVER:                        rt2800pci
GENERAL.DRIVER-VERSION:                4.4.0-45-generic
GENERAL.FIRMWARE-VERSION:              N/A
GENERAL.HWADDR:                        <MAC 'wlp1s0' [IF2]>
GENERAL.MTU:                            0
GENERAL.STATE:                          100 (connected)
GENERAL.REASON:                        0 (No reason given)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:04.0/0000:01:00.0/net/wlp1s0
GENERAL.IP-IFACE:                      wlp1s0
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    ZON-7FB0 1
GENERAL.CON-UUID:                      378d37f1-a9aa-48f4-b970-8993490ec31c
GENERAL.CON-PATH:                      /org/freedesktop/NetworkManager/ActiveConnection/0
GENERAL.METERED:                        no (guessed)
CAPABILITIES.CARRIER-DETECT:            no
CAPABILITIES.SPEED:                    39 Mb/s
CAPABILITIES.IS-SOFTWARE:              no
WIFI-PROPERTIES.WEP:                    yes
WIFI-PROPERTIES.WPA:                    yes
WIFI-PROPERTIES.WPA2:                  yes
WIFI-PROPERTIES.TKIP:                  yes
WIFI-PROPERTIES.CCMP:                  yes
WIFI-PROPERTIES.AP:                    yes
WIFI-PROPERTIES.ADHOC:                  yes
WIFI-PROPERTIES.2GHZ:                  yes
WIFI-PROPERTIES.5GHZ:                  no
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{2,0}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]:  378d37f1-a9aa-48f4-b970-8993490ec31c | ZON-7FB0 1
CONNECTIONS.AVAILABLE-CONNECTIONS[2]:  3171f8c0-ad81-4a83-9b0f-90773214f7d6 | ZON-7FB0_2
IP4.ADDRESS[1]:                        192.168.1.5/24
IP4.GATEWAY:                            192.168.1.1
IP4.DNS[1]:                            8.8.8.8
IP4.DNS[2]:                            8.8.4.4
DHCP4.OPTION[1]:                        requested_routers = 1
DHCP4.OPTION[2]:                        requested_domain_search = 1
DHCP4.OPTION[3]:                        time_offset = 0
DHCP4.OPTION[4]:                        requested_time_offset = 1
DHCP4.OPTION[5]:                        requested_domain_name = 1
DHCP4.OPTION[6]:                        requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[7]:                        requested_broadcast_address = 1
DHCP4.OPTION[8]:                        host_name = pemartins-X55U
DHCP4.OPTION[9]:                        requested_wpad = 1
DHCP4.OPTION[10]:                      requested_netbios_scope = 1
DHCP4.OPTION[11]:                      next_server = 192.168.1.1
DHCP4.OPTION[12]:                      expiry = 1477743684
DHCP4.OPTION[13]:                      requested_interface_mtu = 1
DHCP4.OPTION[14]:                      requested_subnet_mask = 1
DHCP4.OPTION[15]:                      routers = 192.168.1.1
DHCP4.OPTION[16]:                      dhcp_message_type = 5
DHCP4.OPTION[17]:                      ip_address = 192.168.1.5
DHCP4.OPTION[18]:                      requested_static_routes = 1
DHCP4.OPTION[19]:                      domain_name = home
DHCP4.OPTION[20]:                      requested_domain_name_servers = 1
DHCP4.OPTION[21]:                      broadcast_address = 192.168.1.255
DHCP4.OPTION[22]:                      requested_ntp_servers = 1
DHCP4.OPTION[23]:                      requested_netbios_name_servers = 1
DHCP4.OPTION[24]:                      dhcp_lease_time = 3600
DHCP4.OPTION[25]:                      domain_name_servers = 192.168.1.1
DHCP4.OPTION[26]:                      requested_ms_classless_static_routes = 1
DHCP4.OPTION[27]:                      subnet_mask = 255.255.255.0
DHCP4.OPTION[28]:                      network_number = 192.168.1.0
DHCP4.OPTION[29]:                      requested_host_name = 1
DHCP4.OPTION[30]:                      dhcp_server_identifier = 192.168.1.1
IP6.ADDRESS[1]:                        fe80::ca4e:c6a3:6f8f:3f5b/64
IP6.GATEWAY:                           

GENERAL.DEVICE:                        enp2s0
GENERAL.TYPE:                          ethernet
GENERAL.NM-TYPE:                        NMDeviceEthernet
GENERAL.VENDOR:                        Qualcomm Atheros
GENERAL.PRODUCT:                        AR8161 Gigabit Ethernet
GENERAL.DRIVER:                        alx
GENERAL.DRIVER-VERSION:               
GENERAL.FIRMWARE-VERSION:             
GENERAL.HWADDR:                        <MAC 'enp2s0' [IF1]>
GENERAL.MTU:                            1500
GENERAL.STATE:                          20 (unavailable)
GENERAL.REASON:                        2 (Device is now managed)
GENERAL.UDI:                            /sys/devices/pci0000:00/0000:00:05.0/0000:02:00.0/net/enp2s0
GENERAL.IP-IFACE:                     
GENERAL.IS-SOFTWARE:                    no
GENERAL.NM-MANAGED:                    yes
GENERAL.AUTOCONNECT:                    yes
GENERAL.FIRMWARE-MISSING:              no
GENERAL.NM-PLUGIN-MISSING:              no
GENERAL.PHYS-PORT-ID:                  --
GENERAL.CONNECTION:                    --
GENERAL.CON-UUID:                      --
GENERAL.CON-PATH:                      --
GENERAL.METERED:                        unknown
CAPABILITIES.CARRIER-DETECT:            yes
CAPABILITIES.SPEED:                    unknown
CAPABILITIES.IS-SOFTWARE:              no
WIRED-PROPERTIES.CARRIER:              off
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:

SSID                  BSSID              MODE  CHAN  FREQ      RATE      SIGNAL  BARS  SECURITY  ACTIVE  *
ZON-7FB0_2            <MAC 'ZON-7FB0_2' [AC4]>  Infra  10    2457 MHz  54 Mbit/s  62      ▂▄▆_  WPA1 WPA2  no       
FON_ZON_FREE_INTERNET  <MAC 'FON_ZON_FREE_INTERNET' [AC5]>  Infra  10    2457 MHz  54 Mbit/s  55      ▂▄__  --        no       
ZON-7FB0              <MAC 'ZON-7FB0' [AC1]>  Infra  10    2457 MHz  54 Mbit/s  55      ▂▄__  WPA1 WPA2  yes    *
FON_ZON_FREE_INTERNET  <MAC 'FON_ZON_FREE_INTERNET' [AC2]>  Infra  1    2412 MHz  54 Mbit/s  52      ▂▄__  --        no       
ZON-00B0              <MAC 'ZON-00B0' [AN5]>  Infra  1    2412 MHz  54 Mbit/s  52      ▂▄__  WPA1 WPA2  no       
ZON-1DF0              <MAC 'ZON-1DF0' [AN6]>  Infra  2    2417 MHz  54 Mbit/s  29      ▂___  WPA1 WPA2  no       
ZON-BAA0              <MAC 'ZON-BAA0' [AC6]>  Infra  13    2472 MHz  54 Mbit/s  25      ▂___  WPA1 WPA2  no       
FON_ZON_FREE_INTERNET  <MAC 'FON_ZON_FREE_INTERNET' [AN8]>  Infra  2    2417 MHz  54 Mbit/s  22      ▂___  --        no       
FON_ZON_FREE_INTERNET  <MAC 'FON_ZON_FREE_INTERNET' [AC7]>  Infra  13    2472 MHz  54 Mbit/s  22      ▂___  --        no       
ZON-3A14              <MAC 'ZON-3A14' [AC3]>  Infra  6    2437 MHz  54 Mbit/s  19      ▂___  WPA2      no       

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/ZON-7FB0]] (600 root)
[connection] id=ZON-7FB0 | type=wifi | permissions=user:qwerty:;
[wifi] mac-address=<MAC 'wlp1s0' [IF2]> | mac-address-blacklist= | ssid=ZON-7FB0
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/ZON-7FB0_2]] (600 root)
[connection] id=ZON-7FB0_2 | type=wifi | permissions=user:pemartins:;
[wifi] mac-address=<MAC 'wlp1s0' [IF2]> | mac-address-blacklist= | ssid=ZON-7FB0_2
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/ZON-7FB0 1]] (600 root)
[connection] id=ZON-7FB0 1 | type=wifi | permissions=user:pemartins:;
[wifi] mac-address=<MAC 'wlp1s0' [IF2]> | mac-address-blacklist= | ssid=ZON-7FB0
[ipv4] method=auto
[ipv6] method=auto

##### iw reg get ########################

Region: Europe/Lisbon (based on set time zone)

country 00: DFS-UNSET
    (2402 - 2472 @ 40), (N/A, 20), (N/A)
    (2457 - 2482 @ 40), (N/A, 20), (N/A), NO-IR
    (2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, NO-IR
    (5170 - 5250 @ 80), (N/A, 20), (N/A), NO-IR
    (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, NO-IR
    (5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, NO-IR
    (5735 - 5835 @ 80), (N/A, 20), (N/A), NO-IR
    (57240 - 63720 @ 2160), (N/A, 0), (N/A)

##### iwlist channels ###################

enp2s0    no frequency information.

lo        no frequency information.

wlp1s0    14 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
          Channel 14 : 2.484 GHz
          Current Frequency:2.457 GHz (Channel 10)

##### iwlist scan #######################

enp2s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Channel occupancy:

      1  APs on  Frequency:2.412 GHz (Channel 1)
      1  APs on  Frequency:2.437 GHz (Channel 6)
      3  APs on  Frequency:2.457 GHz (Channel 10)
      2  APs on  Frequency:2.472 GHz (Channel 13)

wlp1s0    Scan completed :
          Cell 01 - Address: <MAC 'ZON-7FB0' [AC1]>
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=45/70  Signal level=-65 dBm 
                    Encryption key:on
                    ESSID:"ZON-7FB0"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000125f9a70326
                    Extra: Last beacon: 24ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC 'FON_ZON_FREE_INTERNET' [AC2]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=43/70  Signal level=-67 dBm 
                    Encryption key:off
                    ESSID:"FON_ZON_FREE_INTERNET"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000063eb1f7633
                    Extra: Last beacon: 24ms ago
          Cell 03 - Address: <MAC 'ZON-3A14' [AC3]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=17/70  Signal level=-93 dBm 
                    Encryption key:on
                    ESSID:"ZON-3A14"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000002e58c63a007
                    Extra: Last beacon: 2136ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 04 - Address: <MAC 'ZON-7FB0_2' [AC4]>
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=47/70  Signal level=-63 dBm 
                    Encryption key:on
                    ESSID:"ZON-7FB0_2"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000002e58c755848
                    Extra: Last beacon: 24ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: <MAC 'FON_ZON_FREE_INTERNET' [AC5]>
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=45/70  Signal level=-65 dBm 
                    Encryption key:off
                    ESSID:"FON_ZON_FREE_INTERNET"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000125f9a72e45
                    Extra: Last beacon: 24ms ago
          Cell 06 - Address: <MAC 'ZON-BAA0' [AC6]>
                    Channel:13
                    Frequency:2.472 GHz (Channel 13)
                    Quality=31/70  Signal level=-79 dBm 
                    Encryption key:on
                    ESSID:"ZON-BAA0"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000038d2a3acae
                    Extra: Last beacon: 24ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 07 - Address: <MAC 'FON_ZON_FREE_INTERNET' [AC7]>
                    Channel:13
                    Frequency:2.472 GHz (Channel 13)
                    Quality=31/70  Signal level=-79 dBm 
                    Encryption key:off
                    ESSID:"FON_ZON_FREE_INTERNET"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=00000038d2a3b3a7
                    Extra: Last beacon: 24ms ago

##### module infos ######################

[rt2800pci]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2800pci.ko
license:        GPL
firmware:      rt2860.bin
description:    Ralink RT2800 PCI & PCMCIA Wireless LAN driver.
version:        2.3.0
author:        http://rt2x00.serialmonkey.com
srcversion:    26CCED9E0CE5EFBFA9B8882
depends:        rt2x00lib,rt2800lib,rt2800mmio,rt2x00mmio,rt2x00pci,eeprom_93cx6
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions
parm:          nohwcrypt:Disable hardware encryption. (bool)

[rt2800mmio]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2800mmio.ko
license:        GPL
description:    rt2800 MMIO library
version:        2.3.0
author:        http://rt2x00.serialmonkey.com
srcversion:    01C1A7641505065E52E0388
depends:        rt2800lib,rt2x00lib,rt2x00mmio
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions

[rt2800lib]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2800lib.ko
license:        GPL
description:    Ralink RT2800 library
version:        2.3.0
author:        http://rt2x00.serialmonkey.com, Bartlomiej Zolnierkiewicz
srcversion:    BB9F48B63A82C3FD3E73BAF
depends:        rt2x00lib,mac80211,crc-ccitt
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions

[rt2x00pci]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2x00pci.ko
license:        GPL
description:    rt2x00 pci library
version:        2.3.0
author:        http://rt2x00.serialmonkey.com
srcversion:    543B84557258F153AC267F0
depends:        rt2x00lib,mac80211
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions

[rt2x00mmio]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2x00mmio.ko
license:        GPL
description:    rt2x00 mmio library
version:        2.3.0
author:        http://rt2x00.serialmonkey.com
srcversion:    ADBE279820CFD0A1081C682
depends:        rt2x00lib
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions

[rt2x00lib]
filename:      /lib/modules/4.4.0-45-generic/kernel/drivers/net/wireless/rt2x00/rt2x00lib.ko
license:        GPL
description:    rt2x00 library
version:        2.3.0
author:        http://rt2x00.serialmonkey.com
srcversion:    72E39180D883A5541F66494
depends:        mac80211,cfg80211
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions

[mac80211]
filename:      /lib/modules/4.4.0-45-generic/kernel/net/mac80211/mac80211.ko
license:        GPL
description:    IEEE 802.11 subsystem
srcversion:    F1176862D12ECD05A1066CF
depends:        cfg80211
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions
parm:          minstrel_vht_only:Use only VHT rates when VHT is supported by sta. (bool)
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)

[cfg80211]
filename:      /lib/modules/4.4.0-45-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:        Johannes Berg
srcversion:    25A45701AAA64DAC1E47D9D
depends:       
intree:        Y
vermagic:      4.4.0-45-generic SMP mod_unload modversions
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 #################

[rt2800pci]
nohwcrypt: N

[mac80211]
beacon_loss_count: 7
ieee80211_default_rc_algo: minstrel_ht
max_nullfunc_tries: 2
max_probe_tries: 5
minstrel_vht_only: Y
probe_wait_ms: 500

[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/intel-microcode-blacklist.conf]
blacklist microcode

[/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/mlx4.conf]
softdep mlx4_core post: mlx4_en

##### rc.local ##########################

exit 0

##### pm-utils ##########################

[/etc/pm/power.d/disable_wol] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/laptop-mode] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/pci_devices] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/pcie_aspm] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/sched-powersave] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/usb_bluetooth] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/wireless] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

[/etc/pm/power.d/xfs_buffer] (777 root)
CONFFILE=/etc/default/tlp
LIBDIR='/usr/lib/pm-utils'
if [ -d "$LIBDIR/power.d" ]; then
    # pm-utils script dir exists
    blocked="$LIBDIR/power.d/${0##*/}"
    if [ -x "$blocked" ]; then
        # overridable pm-utils script exists --> check if TLP enabled
        if [ -e "$CONFFILE" ] && . "$CONFFILE" && [ "$TLP_ENABLE" = '1' ]; then
            # TLP is enabled --> disable $blocked
            echo "Notice: '${blocked}' disabled by TLP."
        else
            exec "$blocked" $*
        fi
    fi # else: nothing to disable -> don't read $CONFFILE
fi
exit 0

##### udev rules ########################

##### dmesg #############################

[  17.713313] rt2800pci 0000:01:00.0: enabling device (0000 -> 0002)
[  17.713839] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 5390, rev 1502 detected
[  17.718954] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 5390 detected
[  19.326625] rt2800pci 0000:01:00.0 wlp1s0: renamed from wlan0
[  37.185555] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready (repeated 2 times)
[  37.234185] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready
[  37.234301] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin'
[  37.456386] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.34
[  37.593828] IPv6: ADDRCONF(NETDEV_UP): wlp1s0: link is not ready (repeated 2 times)
[  50.555455] wlp1s0: authenticate with <MAC 'ZON-7FB0' [AC1]>
[  50.571111] wlp1s0: send auth to <MAC 'ZON-7FB0' [AC1]> (try 1/3)
[  50.574749] wlp1s0: authenticated
[  50.576793] wlp1s0: associate with <MAC 'ZON-7FB0' [AC1]> (try 1/3)
[  50.594488] wlp1s0: RX AssocResp from <MAC 'ZON-7FB0' [AC1]> (capab=0x431 status=0 aid=2)
[  50.594630] wlp1s0: associated
[  50.594720] IPv6: ADDRCONF(NETDEV_CHANGE): wlp1s0: link becomes ready
[  66.828116] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush (repeated 6 times)
[  109.854018] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 0 failed to flush
[  110.013997] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 1 failed to flush
[  110.174043] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 2 failed to flush (repeated 22 times)
[  587.600969] ieee80211 phy0: rt2x00queue_flush_queue: Warning - Queue 1 failed to flush (repeated 2 times)

########## wireless info END ############

---

Please let me know if there's something I can do to improve this. My knowledge skills are very basic.

Thank you very much in advance.

WiFi password asked for every time. Ubuntu 16.04.1 Lts

October 29, 2016, 10:09 am

≫ Next: I can't connect with openvpn

≪ Previous: [SOLVED] Ralink RT5390 wifi issues on LXLE 16.04.1

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Hi
I have recently started using Ubuntu and its great. However, each time I open it, I have to enter my WiFi password, even though I have ticked the box " all users may connect to this network" . help please .

---

I can't connect with openvpn

October 29, 2016, 11:18 am

≫ Next: [kubuntu] usb wireless adapter has stopped working

≪ Previous: WiFi password asked for every time. Ubuntu 16.04.1 Lts

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Hello,
I need to use ftp, but every port except 80 is blocked here, so I decided to try this vpn provider: http://www.vpnbook.com/freevpn. I have ubuntu 16.04, this is what /var/log/syslog is showing:

Oct 29 20:02:15 sitnarf-Inspiron-5559 kernel: [26284.040352] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:02:45 sitnarf-Inspiron-5559 kernel: [26314.143253] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:03:15 sitnarf-Inspiron-5559 kernel: [26344.143901] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:03:45 sitnarf-Inspiron-5559 kernel: [26374.144539] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:04:15 sitnarf-Inspiron-5559 kernel: [26404.144438] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764279.4700] audit: op="connection-activate" uuid="e2299d05-cbf8-4b3f-b37b-3888f200769b" name="vpnbook-euro1-tcp80" pid=1680 uid=1000 result="success"
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764279.4818] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: Started the VPN service, PID 23743
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764279.4954] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: Saw the service appear; activating connection
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: nm-openvpn-Message: openvpn[23751] started
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: OpenVPN 2.3.10 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [MH] [IPv6] built on Feb 2 2016
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: library versions: OpenSSL 1.0.2g 1 Mar 2016, LZO 2.08
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764279.5888] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN plugin: state changed: starting (3)
Oct 29 20:04:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764279.5891] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN connection: (ConnectInteractive) reply received
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: NOTE: chroot will be delayed because of --client, --pull, or --up-delay
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: NOTE: UID/GID downgrade will be delayed because of --client, --pull, or --up-delay
Oct 29 20:04:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: Attempting to establish TCP connection with [AF_INET]176.126.237.217:80 [nonblock]
Oct 29 20:04:40 sitnarf-Inspiron-5559 nm-openvpn[23751]: TCP connection established with [AF_INET]176.126.237.217:80
Oct 29 20:04:40 sitnarf-Inspiron-5559 nm-openvpn[23751]: TCPv4_CLIENT link local: [undef]
Oct 29 20:04:40 sitnarf-Inspiron-5559 nm-openvpn[23751]: TCPv4_CLIENT link remote: [AF_INET]176.126.237.217:80
Oct 29 20:04:45 sitnarf-Inspiron-5559 kernel: [26434.145486] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:05:15 sitnarf-Inspiron-5559 kernel: [26464.146119] [UFW BLOCK] IN=wlp2s0 OUT= MAC=78:0c:b8:ec:14:09:50:46:5d:bc:76:c4:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: <warn> [1477764339.7270] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN connection: connect timeout exceeded.
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: libnm-Message: Connect timer expired, disconnecting.
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: nm-openvpn-Message: openvpn[23751]: send SIGTERM
Oct 29 20:05:39 sitnarf-Inspiron-5559 nm-openvpn[23751]: SIGTERM[hard,] received, process exiting
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: <warn> [1477764339.7378] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN plugin: failed: connect-failed (1)
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: nm-openvpn-Message: openvpn[23751] exited with success
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764339.7391] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN plugin: state changed: stopping (5)
Oct 29 20:05:39 sitnarf-Inspiron-5559 NetworkManager[966]: <info> [1477764339.7394] vpn-connection[0x26a93e0,e2299d05-cbf8-4b3f-b37b-3888f200769b,"vpnbook-euro1-tcp80",0]: VPN plugin: state changed: stopped (6)

[kubuntu] usb wireless adapter has stopped working

October 29, 2016, 1:58 pm

≫ Next: Couldn't find a place to store the imported certificate

≪ Previous: I can't connect with openvpn

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Hi, I'm running Kubuntu 16.04. Until recently my Raylink RT2870/RT3070 wireless usb adapter, was working fine. Now it is recognized when I type lsusb, but it will no longer connect. I have tested both the adapter and my usb ports and they are fine. Please let me know if you need any additional information. Thanks in advance. Scott I dual boot my machine with windows 10 and have no trouble when I'm running under it.

Couldn't find a place to store the imported certificate

October 29, 2016, 6:36 pm

≫ Next: 16.04 systemd-networkd dhcpv4 server

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Midori can't open the webpage to sign in WIFI.

error message is like this;

2016-10-29-182243_1024x600_scrot.png

this article is from their web;
Error granting trust: Couldn't find a place to store the imported certificate

No key store is available or it's incorrectly setup. By default GNOME keyring can do this. Under Xfce it is recommended to enable “GNOME services” under “Session and Startup settings”. To make sure, that the output of “gnome-keyring –startup” is correctly sent to the environment, you can add “export `gnome-keyring-daemon –start`” to .xinitrc.
http://midori-browser.org/faqs/#security_features

Does this fix problem?

Attached Images

• 2016-10-29-182243_1024x600_scrot.png (98.3 KB)

16.04 systemd-networkd dhcpv4 server

October 30, 2016, 2:35 am

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version: ubuntu x64 16.04

i am trying to setup virtual machine's network by networkd, i config a dummy bridge with dhcpv4 server: IP Pool 192.168.51.0/24, default DNS server 192.168.1.1 (external router)

systemd-setup.zip

My Windows 7 is able to get IP 192.168.51.6 by DHCP, but the DNS server is not set

i captured the DHCP REPLY package by tcpdump, DNS server is not found

tcpdump.txt

Can anyone help on this? is it a bug or do i miss something?

Attached Files

• systemd-setup.zip (591 Bytes)
• tcpdump.txt (689 Bytes)

16.04 missing network bridge sysctl

October 30, 2016, 2:52 am

≫ Next: [all variants] Download speed from Japan slow (many ISP's affected)

≪ Previous: 16.04 systemd-networkd dhcpv4 server

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Version: Ubuntu x64 16.04

The following sysctl variables are not found anymore, do someone knows whether they are removed from kernel?

Source: http://wiki.libvirt.org/page/Net.bri...nd_sysctl.conf

net.bridge.bridge-nf-call-arptables
net.bridge.bridge-nf-call-ip6tables
net.bridge.bridge-nf-call-iptables

i checked that the "bridge" module is already loaded, but the sysctl variables are not found

Code:

---

~$ lsmod | grep bridge
bridge                126976  1 ebtable_broute
stp                    16384  1 bridge
llc                    16384  2 stp,bridge



~$ sudo systemctl -a | grep bridge
~$

---

[all variants] Download speed from Japan slow (many ISP's affected)

October 30, 2016, 5:07 am

≫ Next: [ubuntu] Can't reach openvpn Client from server and also from other reachable clients

≪ Previous: 16.04 missing network bridge sysctl

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Recently the connection to Ubuntu main servers (ip starting with 91.189...) from Japan is very unreliable. My usual download speed from the main server was 5-12MiB/s, but recently it is often 20-250KiB/s. I thought that this was a problem with my isp, but it is a problem with many other ISP's (possibly a problem for all of Japan).

Tested ISP's:
-OCN [Open Computer Network] (tested @ computer store 122.26.185.19x) http://www.ocn.ne.jp/
-So-Net [Sony Network Communications] (tested @ internet cafe 118.238.212.x and
Dell store 59.147.202.24x) http://www.so-net.ne.jp/
-iij (tested @ 2 computer stores and home connection) https://www.iijmio.jp/
-@T-COM (tested @ internet cafe) http://www.t-com.ne.jp/

-probably more ISP's are affected, I only listed the ones that I tested (100% of which are affected)
-I also tested download speed from cdimage.debian (always ~14MiB/s) and http://ftp.riken.jp/ (always ~50MiB/s). This shows that the problem is limited to the Ubuntu servers.
-all types of downloads to Ubuntu servers (apt-get, update, synaptic, cdimage etc...) are affected
-This problem started some time between July 2016 and September 2016
-Download speed is slow (20-250KiB/s) for about 70% of the day. 30% of the day is normal (5-12MiB/s). When speed is fast or slow seems to be random.
-(at times when speed is slow) sometimes canceling and restarting a download over and over again will eventually get a fast connection (5-12MiB/s). This only works occasionally.

-Does anyone know why this is suddenly a problem?
-Who should I contact to fix this problem?

[ubuntu] Can't reach openvpn Client from server and also from other reachable clients

October 30, 2016, 7:28 am

≫ Next: [SOLVED] 16.04.1 doesn't list android 6.0.1 hotspot

≪ Previous: [all variants] Download speed from Japan slow (many ISP's affected)

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Hello Everyone!


I'm having troubles stablishing communitacion between a client to another clients through a configurated OpenVPN Server. After months of investigation I've done almost everything to try this to work. I need your help.

Here's the detailed thing:

- I have configurated an OpenVPN Server which is on a VPS I own.
- Every client can get access to the server using the config file [I've 1 laptop (Ubuntu 16.04), 1 desktop pc (Windows 10), and 1 iPhone (iOS 9.3); both with differents config files].

The thing is I want to access to any service from any client (a web server, ssh access, any service). I've tried to connect the desktop pc and the iphone to the vpn server, and I can get communication between them two (Ping requests and responses, Web services, anything).
The weird thing is when I connect my laptop (ubuntu) to the vpn server. It does connect. I can reach the desktop pc and the iphone. BUT THEY CANNOT GET ACCESS TO UBUNTU LAPTOP!
I've checked ufw, I defenitely disabled it. Then I cleaned up iptables, Ip forwarding from sysctl is enabled.
I've checked ufw, sysctl, iptables, ip_forwarding in the OpenVPN server as well and everything looks ok. (Because I can access between desktop pc and iphone. So, It might work for everything.) Also, i've connected an Android tablet and also is reacheable.
What I want to do is that I can reach my Ubuntu Laptop, thus my other devices can get access to it.
NOTE: I've ran Wireshark on my Ubuntu Laptop, and I sent ping requests, webpage GET request, and EVERYTHING GOES IN, but it can't send any response. It's like the laptop can't get the way to communicate back to the other devices which are requesting.

Here's the scenario:
OpenVPN Server
(Ubuntu 14.04 LTS) PUBLIC IP: x.x.x.x
OpenVPN network: 10.8.0.0/24
DESKTOP-PC
(Windows) LAN IP: 192.168.2.2
OpenVPN assigned IP: 10.8.0.2
LAPTOP
(Ubuntu 16.04) LAN IP: 192.168.2.3
OpenVPN assigned IP: 10.8.0.3
IPHONE
(iOS 9.3) LAN IP: 192.168.2.4
OpenVPN assigned IP: 10.8.0.4


REQUESTS AND RESPONSE RESULTS:
DESKTOP-PC ----> IPHONE (REACHABLE)
IPHONE -----> DESKTOP-PC (REACHABLE)
LAPTOP -----> DESKTOP-PC (REACHABLE)
LAPTOP -----> IPHONE (REACHABLE)
DESKTOP-PC ----> LAPTOP (UNREACHABLE, laptop gets the request, but it cant send the response)
IPHONE -------> LAPTOP (UNREACHABLE, laptop gets the request, but it cant send the response)
DESKTOP-PC ----> SERVER (REACHABLE)
IPHONE ----> SERVER (REACHABLE)
LAPTOP ----> SERVER (REACHABLE)
SERVER ------> DESKTOP-PC (REACHABLE)
SERVER ------> IPHONE (REACHABLE)
SERVER ------> LAPTOP (UNREACHABLE, laptop gets the request, but it cant send the response)

OpenVPN server config
/etc/openvpn/server.conf

Code:

---

port 1194
proto udp
dev tun
sndbuf 0
rcvbuf 0
ca ca.crt
cert server.crt
key server.key
dh dh.pem
tls-auth ta.key 0
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "redirect-gateway def1 bypass-dhcp"
push "dhcp-option DNS 208.67.222.222"
push "dhcp-option DNS 208.67.220.220"
keepalive 10 120
cipher AES-128-CBC
comp-lzo
user nobody
group nogroup
persist-key
persist-tun
status openvpn-status.log
verb 3
crl-verify crl.pem

---

ifconfig (OpenVPN server)

Code:

---

eth0      Link encap:Ethernet  HWaddr 04:01:21:a4:47:01 
          inet addr:192.34.X.X  Bcast:192.34.X.X  Mask:255.255.255.0
          inet6 addr: XXXXXXXXXXXXXXXXXX Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:146527 errors:0 dropped:0 overruns:0 frame:0
          TX packets:142028 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:135270618 (135.2 MB)  TX bytes:132743894 (132.7 MB)


eth1      Link encap:Ethernet  HWaddr 04:01:21:a4:47:02 
          inet6 addr: XXXXXXXXXXXXXXXXXXX Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1250 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:242716 (242.7 KB)


tun0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 
          inet addr:10.8.0.1  P-t-P:10.8.0.1  Mask:255.255.255.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:44516 errors:0 dropped:0 overruns:0 frame:0
          TX packets:89914 errors:0 dropped:272 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:5198268 (5.1 MB)  TX bytes:117094299 (117.0 MB)

---

Route (OpenVPN Server)

Code:

---

Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
default        192.34.X.X    0.0.0.0        UG    0      0        0 eth0
10.8.0.0        *              255.255.255.0  U    0      0        0 tun0
10.10.0.0      *              255.255.0.0    U    0      0        0 eth0
link-local      *              255.255.0.0    U    1000  0        0 eth0
192.34.X.X    *              255.255.255.0  U    0      0        0 eth0

---

iptables -S (OpenVPN Server)

Code:

---

-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT
-N ufw-after-forward
-N ufw-after-input
-N ufw-after-logging-forward
-N ufw-after-logging-input
-N ufw-after-logging-output
-N ufw-after-output
-N ufw-before-forward
-N ufw-before-input
-N ufw-before-logging-forward
-N ufw-before-logging-input
-N ufw-before-logging-output
-N ufw-before-output
-N ufw-logging-allow
-N ufw-logging-deny
-N ufw-not-local
-N ufw-reject-forward
-N ufw-reject-input
-N ufw-reject-output
-N ufw-skip-to-policy-forward
-N ufw-skip-to-policy-input
-N ufw-skip-to-policy-output
-N ufw-track-forward
-N ufw-track-input
-N ufw-track-output
-N ufw-user-forward
-N ufw-user-input
-N ufw-user-limit
-N ufw-user-limit-accept
-N ufw-user-logging-forward
-N ufw-user-logging-input
-N ufw-user-logging-output
-N ufw-user-output
-A INPUT -j ufw-before-logging-input
-A INPUT -j ufw-before-input
-A INPUT -j ufw-after-input
-A INPUT -j ufw-after-logging-input
-A INPUT -j ufw-reject-input
-A INPUT -j ufw-track-input
-A FORWARD -j ufw-before-logging-forward
-A FORWARD -j ufw-before-forward
-A FORWARD -j ufw-after-forward
-A FORWARD -j ufw-after-logging-forward
-A FORWARD -j ufw-reject-forward
-A FORWARD -j ufw-track-forward
-A OUTPUT -j ufw-before-logging-output
-A OUTPUT -j ufw-before-output
-A OUTPUT -j ufw-after-output
-A OUTPUT -j ufw-after-logging-output
-A OUTPUT -j ufw-reject-output
-A OUTPUT -j ufw-track-output
-A ufw-after-input -p udp -m udp --dport 137 -j ufw-skip-to-policy-input
-A ufw-after-input -p udp -m udp --dport 138 -j ufw-skip-to-policy-input
-A ufw-after-input -p tcp -m tcp --dport 139 -j ufw-skip-to-policy-input
-A ufw-after-input -p tcp -m tcp --dport 445 -j ufw-skip-to-policy-input
-A ufw-after-input -p udp -m udp --dport 67 -j ufw-skip-to-policy-input
-A ufw-after-input -p udp -m udp --dport 68 -j ufw-skip-to-policy-input
-A ufw-after-input -m addrtype --dst-type BROADCAST -j ufw-skip-to-policy-input
-A ufw-before-forward -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A ufw-before-forward -p icmp -m icmp --icmp-type 3 -j ACCEPT
-A ufw-before-forward -p icmp -m icmp --icmp-type 4 -j ACCEPT
-A ufw-before-forward -p icmp -m icmp --icmp-type 11 -j ACCEPT
-A ufw-before-forward -p icmp -m icmp --icmp-type 12 -j ACCEPT
-A ufw-before-forward -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A ufw-before-forward -j ufw-user-forward
-A ufw-before-input -i lo -j ACCEPT
-A ufw-before-input -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A ufw-before-input -m conntrack --ctstate INVALID -j ufw-logging-deny
-A ufw-before-input -m conntrack --ctstate INVALID -j DROP
-A ufw-before-input -p icmp -m icmp --icmp-type 3 -j ACCEPT
-A ufw-before-input -p icmp -m icmp --icmp-type 4 -j ACCEPT
-A ufw-before-input -p icmp -m icmp --icmp-type 11 -j ACCEPT
-A ufw-before-input -p icmp -m icmp --icmp-type 12 -j ACCEPT
-A ufw-before-input -p icmp -m icmp --icmp-type 8 -j ACCEPT
-A ufw-before-input -p udp -m udp --sport 67 --dport 68 -j ACCEPT
-A ufw-before-input -j ufw-not-local
-A ufw-before-input -d 224.0.0.251/32 -p udp -m udp --dport 5353 -j ACCEPT
-A ufw-before-input -d 239.255.255.250/32 -p udp -m udp --dport 1900 -j ACCEPT
-A ufw-before-input -j ufw-user-input
-A ufw-before-output -o lo -j ACCEPT
-A ufw-before-output -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A ufw-before-output -j ufw-user-output
-A ufw-logging-allow -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW ALLOW] "
-A ufw-logging-deny -m conntrack --ctstate INVALID -m limit --limit 3/min --limit-burst 10 -j RETURN
-A ufw-logging-deny -m limit --limit 3/min --limit-burst 10 -j LOG --log-prefix "[UFW BLOCK] "
-A ufw-not-local -m addrtype --dst-type LOCAL -j RETURN
-A ufw-not-local -m addrtype --dst-type MULTICAST -j RETURN
-A ufw-not-local -m addrtype --dst-type BROADCAST -j RETURN
-A ufw-not-local -m limit --limit 3/min --limit-burst 10 -j ufw-logging-deny
-A ufw-not-local -j DROP
-A ufw-skip-to-policy-forward -j ACCEPT
-A ufw-skip-to-policy-input -j ACCEPT
-A ufw-skip-to-policy-output -j ACCEPT
-A ufw-track-forward -p tcp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-track-forward -p udp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-track-input -p tcp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-track-input -p udp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-track-output -p tcp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-track-output -p udp -m conntrack --ctstate NEW -j ACCEPT
-A ufw-user-input -p tcp -m tcp --dport 22 -j ACCEPT
-A ufw-user-input -p udp -m udp --dport 22 -j ACCEPT
-A ufw-user-input -p tcp -m tcp --dport 1194 -j ACCEPT
-A ufw-user-input -p udp -m udp --dport 1194 -j ACCEPT
-A ufw-user-input -p tcp -m tcp --dport 80 -j ACCEPT
-A ufw-user-input -p udp -m udp --dport 80 -j ACCEPT
-A ufw-user-input -p tcp -m tcp --dport 3389 -j ACCEPT
-A ufw-user-input -p udp -m udp --dport 3389 -j ACCEPT
-A ufw-user-limit -m limit --limit 3/min -j LOG --log-prefix "[UFW LIMIT BLOCK] "
-A ufw-user-limit -j REJECT --reject-with icmp-port-unreachable
-A ufw-user-limit-accept -j ACCEPT

---

LAPTOP (OpenVPN Client)
~/laptop-client-config.conf

Code:

---

client
dev tun
proto udp
sndbuf 0
rcvbuf 0
remote 192.34.X.X 1194
resolv-retry infinite
nobind
persist-key
persist-tun
remote-cert-tls server
cipher AES-128-CBC
comp-lzo
setenv opt block-outside-dns
key-direction 1
verb 3
<ca>
-----BEGIN CERTIFICATE-----
BLA BLA BLA
-----END CERTIFICATE-----
</ca>
<cert>
Certificate:
BLA BLA BLA
-----BEGIN CERTIFICATE-----
BLA BLA BLA
-----END CERTIFICATE-----
</cert>
<key>
-----BEGIN PRIVATE KEY-----
BLA BLA BLA
-----END PRIVATE KEY-----
</key>
<tls-auth>
#
# 2048 bit OpenVPN static key
#
-----BEGIN OpenVPN Static key V1-----
BLA BLA BLA
-----END OpenVPN Static key V1-----
</tls-auth>

---

LAPTOP (OpenVPN Client)
ifconfig

Code:

---

enp1s0    Link encap:Ethernet  HWaddr 00:8c:fa:30:d3:bd 
          inet addr:192.168.2.3  Bcast:192.168.2.255  Mask:255.255.255.0
          inet6 addr: fe80::ab33:7878:9d2:2df/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1492  Metric:1
          RX packets:1135 errors:0 dropped:0 overruns:0 frame:0
          TX packets:755 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:114173 (114.1 KB)  TX bytes:112740 (112.7 KB)
          Interrupt:16


tun0      Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 
          inet addr:10.8.0.3  P-t-P:10.8.0.3  Mask:255.255.255.0
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:29 errors:0 dropped:0 overruns:0 frame:0
          TX packets:50 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:100
          RX bytes:2781 (2.7 KB)  TX bytes:4078 (4.0 KB)

---

LAPTOP (OpenVPN Client)
route

Code:

---

Kernel IP routing table
Destination    Gateway        Genmask        Flags Metric Ref    Use Iface
default        10.8.0.1        128.0.0.0      UG    0      0        0 tun0
default        192.168.2.254  0.0.0.0        UG    100    0        0 enp1s0
10.8.0.0        *              255.255.255.0  U    0      0        0 tun0
128.0.0.0      10.8.0.1        128.0.0.0      UG    0      0        0 tun0
link-local      *              255.255.0.0    U    1000  0        0 enp1s0
nicacode-vpn.tk 192.168.2.254  255.255.255.255 UGH  0      0        0 enp1s0
192.168.2.0    *              255.255.255.0  U    100    0        0 enp1s0

---

LAPTOP (OpenVPN Client)
iptables -S

Code:

---

-P INPUT ACCEPT
-P FORWARD ACCEPT
-P OUTPUT ACCEPT

---

LAPTOP (OpenVPN Client)
sysctl -a

Code:

---

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.bootp_relay = 0
net.ipv4.conf.all.disable_policy = 0
net.ipv4.conf.all.disable_xfrm = 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 = 0
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.bootp_relay = 0
net.ipv4.conf.default.disable_policy = 0
net.ipv4.conf.default.disable_xfrm = 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 = 1
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.enp1s0.accept_local = 0
net.ipv4.conf.enp1s0.accept_redirects = 1
net.ipv4.conf.enp1s0.accept_source_route = 1
net.ipv4.conf.enp1s0.arp_accept = 0
net.ipv4.conf.enp1s0.arp_announce = 0
net.ipv4.conf.enp1s0.arp_filter = 0
net.ipv4.conf.enp1s0.arp_ignore = 0
net.ipv4.conf.enp1s0.arp_notify = 0
net.ipv4.conf.enp1s0.bootp_relay = 0
net.ipv4.conf.enp1s0.disable_policy = 0
net.ipv4.conf.enp1s0.disable_xfrm = 0
net.ipv4.conf.enp1s0.force_igmp_version = 0
net.ipv4.conf.enp1s0.forwarding = 0
net.ipv4.conf.enp1s0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.enp1s0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.enp1s0.ignore_routes_with_linkdown = 0
net.ipv4.conf.enp1s0.log_martians = 0
net.ipv4.conf.enp1s0.mc_forwarding = 0
net.ipv4.conf.enp1s0.medium_id = 0
net.ipv4.conf.enp1s0.promote_secondaries = 0
net.ipv4.conf.enp1s0.proxy_arp = 0
net.ipv4.conf.enp1s0.proxy_arp_pvlan = 0
net.ipv4.conf.enp1s0.route_localnet = 0
net.ipv4.conf.enp1s0.rp_filter = 1
net.ipv4.conf.enp1s0.secure_redirects = 1
net.ipv4.conf.enp1s0.send_redirects = 1
net.ipv4.conf.enp1s0.shared_media = 1
net.ipv4.conf.enp1s0.src_valid_mark = 0
net.ipv4.conf.enp1s0.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.bootp_relay = 0
net.ipv4.conf.lo.disable_policy = 1
net.ipv4.conf.lo.disable_xfrm = 1
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.tun0.accept_local = 0
net.ipv4.conf.tun0.accept_redirects = 1
net.ipv4.conf.tun0.accept_source_route = 1
net.ipv4.conf.tun0.arp_accept = 0
net.ipv4.conf.tun0.arp_announce = 0
net.ipv4.conf.tun0.arp_filter = 0
net.ipv4.conf.tun0.arp_ignore = 0
net.ipv4.conf.tun0.arp_notify = 0
net.ipv4.conf.tun0.bootp_relay = 0
net.ipv4.conf.tun0.disable_policy = 0
net.ipv4.conf.tun0.disable_xfrm = 0
net.ipv4.conf.tun0.force_igmp_version = 0
net.ipv4.conf.tun0.forwarding = 0
net.ipv4.conf.tun0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.tun0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.tun0.ignore_routes_with_linkdown = 0
net.ipv4.conf.tun0.log_martians = 0
net.ipv4.conf.tun0.mc_forwarding = 0
net.ipv4.conf.tun0.medium_id = 0
net.ipv4.conf.tun0.promote_secondaries = 0
net.ipv4.conf.tun0.proxy_arp = 0
net.ipv4.conf.tun0.proxy_arp_pvlan = 0
net.ipv4.conf.tun0.route_localnet = 0
net.ipv4.conf.tun0.rp_filter = 1
net.ipv4.conf.tun0.secure_redirects = 1
net.ipv4.conf.tun0.send_redirects = 1
net.ipv4.conf.tun0.shared_media = 1
net.ipv4.conf.tun0.src_valid_mark = 0
net.ipv4.conf.tun0.tag = 0
net.ipv4.conf.wlp2s0.accept_local = 0
net.ipv4.conf.wlp2s0.accept_redirects = 1
net.ipv4.conf.wlp2s0.accept_source_route = 1
net.ipv4.conf.wlp2s0.arp_accept = 0
net.ipv4.conf.wlp2s0.arp_announce = 0
net.ipv4.conf.wlp2s0.arp_filter = 0
net.ipv4.conf.wlp2s0.arp_ignore = 0
net.ipv4.conf.wlp2s0.arp_notify = 0
net.ipv4.conf.wlp2s0.bootp_relay = 0
net.ipv4.conf.wlp2s0.disable_policy = 0
net.ipv4.conf.wlp2s0.disable_xfrm = 0
net.ipv4.conf.wlp2s0.force_igmp_version = 0
net.ipv4.conf.wlp2s0.forwarding = 0
net.ipv4.conf.wlp2s0.igmpv2_unsolicited_report_interval = 10000
net.ipv4.conf.wlp2s0.igmpv3_unsolicited_report_interval = 1000
net.ipv4.conf.wlp2s0.ignore_routes_with_linkdown = 0
net.ipv4.conf.wlp2s0.log_martians = 0
net.ipv4.conf.wlp2s0.mc_forwarding = 0
net.ipv4.conf.wlp2s0.medium_id = 0
net.ipv4.conf.wlp2s0.promote_secondaries = 0
net.ipv4.conf.wlp2s0.proxy_arp = 0
net.ipv4.conf.wlp2s0.proxy_arp_pvlan = 0
net.ipv4.conf.wlp2s0.route_localnet = 0
net.ipv4.conf.wlp2s0.rp_filter = 1
net.ipv4.conf.wlp2s0.secure_redirects = 1
net.ipv4.conf.wlp2s0.send_redirects = 1
net.ipv4.conf.wlp2s0.shared_media = 1
net.ipv4.conf.wlp2s0.src_valid_mark = 0
net.ipv4.conf.wlp2s0.tag = 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_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.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 = 31
net.ipv4.neigh.default.unres_qlen_bytes = 65536
net.ipv4.neigh.enp1s0.anycast_delay = 100
net.ipv4.neigh.enp1s0.app_solicit = 0
net.ipv4.neigh.enp1s0.base_reachable_time_ms = 30000
net.ipv4.neigh.enp1s0.delay_first_probe_time = 5
net.ipv4.neigh.enp1s0.gc_stale_time = 60
net.ipv4.neigh.enp1s0.locktime = 100
net.ipv4.neigh.enp1s0.mcast_resolicit = 0
net.ipv4.neigh.enp1s0.mcast_solicit = 3
net.ipv4.neigh.enp1s0.proxy_delay = 80
net.ipv4.neigh.enp1s0.proxy_qlen = 64
net.ipv4.neigh.enp1s0.retrans_time_ms = 1000
net.ipv4.neigh.enp1s0.ucast_solicit = 3
net.ipv4.neigh.enp1s0.unres_qlen = 31
net.ipv4.neigh.enp1s0.unres_qlen_bytes = 65536
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 = 31
net.ipv4.neigh.lo.unres_qlen_bytes = 65536
net.ipv4.neigh.tun0.anycast_delay = 100
net.ipv4.neigh.tun0.app_solicit = 0
net.ipv4.neigh.tun0.base_reachable_time_ms = 30000
net.ipv4.neigh.tun0.delay_first_probe_time = 5
net.ipv4.neigh.tun0.gc_stale_time = 60
net.ipv4.neigh.tun0.locktime = 100
net.ipv4.neigh.tun0.mcast_resolicit = 0
net.ipv4.neigh.tun0.mcast_solicit = 3
net.ipv4.neigh.tun0.proxy_delay = 80
net.ipv4.neigh.tun0.proxy_qlen = 64
net.ipv4.neigh.tun0.retrans_time_ms = 1000
net.ipv4.neigh.tun0.ucast_solicit = 3
net.ipv4.neigh.tun0.unres_qlen = 31
net.ipv4.neigh.tun0.unres_qlen_bytes = 65536
net.ipv4.ping_group_range = 1    0
net.ipv4.route.error_burst = 1250
net.ipv4.route.error_cost = 250
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 = 5
net.ipv4.route.redirect_number = 9
net.ipv4.route.redirect_silence = 5120
net.ipv4.tcp_abort_on_overflow = 0
net.ipv4.tcp_adv_win_scale = 1
net.ipv4.tcp_allowed_congestion_control = cubic reno
net.ipv4.tcp_app_win = 31
net.ipv4.tcp_autocorking = 1
net.ipv4.tcp_available_congestion_control = cubic reno
net.ipv4.tcp_base_mss = 1024
net.ipv4.tcp_challenge_ack_limit = 1000
net.ipv4.tcp_congestion_control = cubic
net.ipv4.tcp_dsack = 1
net.ipv4.tcp_early_retrans = 3
net.ipv4.tcp_ecn = 2
net.ipv4.tcp_ecn_fallback = 1
net.ipv4.tcp_fack = 1
net.ipv4.tcp_fastopen = 1
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 = 51420    68563    102840
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 = -1
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    87380    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_dupack = 0
net.ipv4.tcp_thin_linear_timeouts = 0
net.ipv4.tcp_timestamps = 1
net.ipv4.tcp_tso_win_divisor = 3
net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_tw_reuse = 0
net.ipv4.tcp_window_scaling = 1
net.ipv4.tcp_wmem = 4096    16384    4194304
net.ipv4.tcp_workaround_signed_windows = 0
net.ipv4.udp_mem = 102843    137127    205686
net.ipv4.udp_rmem_min = 4096
net.ipv4.udp_wmem_min = 4096
net.ipv4.xfrm4_gc_thresh = 2147483647

---

LAPTOP (OpenVPN Client)
openvpn --config my-config-file.conf

Code:

---

Sun Oct 30 01:34:20 2016 Unrecognized option or missing parameter(s) in oscar-w10.ovpn:14: block-outside-dns (2.3.10)
Sun Oct 30 01:34:20 2016 OpenVPN 2.3.10 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [PKCS11] [MH] [IPv6] built on Feb  2 2016
Sun Oct 30 01:34:20 2016 library versions: OpenSSL 1.0.2g  1 Mar 2016, LZO 2.08
Sun Oct 30 01:34:20 2016 Control Channel Authentication: tls-auth using INLINE static key file
Sun Oct 30 01:34:20 2016 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Oct 30 01:34:20 2016 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Oct 30 01:34:20 2016 Socket Buffers: R=[212992->212992] S=[212992->212992]
Sun Oct 30 01:34:20 2016 UDPv4 link local: [undef]
Sun Oct 30 01:34:20 2016 UDPv4 link remote: [AF_INET]192.34.X.X:1194
Sun Oct 30 01:34:20 2016 TLS: Initial packet from [AF_INET]192.34.X.X:1194, sid=75e1a3f1 cb41c25d
Sun Oct 30 01:34:21 2016 VERIFY OK: depth=1, CN=ChangeMe
Sun Oct 30 01:34:21 2016 Validating certificate key usage
Sun Oct 30 01:34:21 2016 ++ Certificate has key usage  00a0, expects 00a0
Sun Oct 30 01:34:21 2016 VERIFY KU OK
Sun Oct 30 01:34:21 2016 Validating certificate extended key usage
Sun Oct 30 01:34:21 2016 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Sun Oct 30 01:34:21 2016 VERIFY EKU OK
Sun Oct 30 01:34:21 2016 VERIFY OK: depth=0, CN=server
Sun Oct 30 01:34:22 2016 Data Channel Encrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Sun Oct 30 01:34:22 2016 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Oct 30 01:34:22 2016 Data Channel Decrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Sun Oct 30 01:34:22 2016 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Oct 30 01:34:22 2016 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 2048 bit RSA
Sun Oct 30 01:34:22 2016 [server] Peer Connection Initiated with [AF_INET]192.34.X.X:1194
Sun Oct 30 01:34:24 2016 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
Sun Oct 30 01:34:24 2016 PUSH: Received control message: 'PUSH_REPLY,redirect-gateway def1 bypass-dhcp,dhcp-option DNS 208.67.222.222,dhcp-option DNS 208.67.220.220,route-gateway 10.8.0.1,topology subnet,ping 10,ping-restart 120,ifconfig 10.8.0.3 255.255.255.0'
Sun Oct 30 01:34:24 2016 OPTIONS IMPORT: timers and/or timeouts modified
Sun Oct 30 01:34:24 2016 OPTIONS IMPORT: --ifconfig/up options modified
Sun Oct 30 01:34:24 2016 OPTIONS IMPORT: route options modified
Sun Oct 30 01:34:24 2016 OPTIONS IMPORT: route-related options modified
Sun Oct 30 01:34:24 2016 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
Sun Oct 30 01:34:24 2016 ROUTE_GATEWAY 192.168.2.254/255.255.255.0 IFACE=enp1s0 HWADDR=00:8c:fa:30:d3:bd
Sun Oct 30 01:34:24 2016 TUN/TAP device tun0 opened
Sun Oct 30 01:34:24 2016 TUN/TAP TX queue length set to 100
Sun Oct 30 01:34:24 2016 do_ifconfig, tt->ipv6=0, tt->did_ifconfig_ipv6_setup=0
Sun Oct 30 01:34:24 2016 /sbin/ip link set dev tun0 up mtu 1500
Sun Oct 30 01:34:24 2016 /sbin/ip addr add dev tun0 10.8.0.3/24 broadcast 10.8.0.255
Sun Oct 30 01:34:24 2016 /sbin/ip route add 192.34.63.128/32 via 192.168.2.254
Sun Oct 30 01:34:24 2016 /sbin/ip route add 0.0.0.0/1 via 10.8.0.1
Sun Oct 30 01:34:24 2016 /sbin/ip route add 128.0.0.0/1 via 10.8.0.1
Sun Oct 30 01:34:24 2016 Initialization Sequence Completed

---

I will appreciate your help,
Regards

---

[SOLVED] 16.04.1 doesn't list android 6.0.1 hotspot

October 30, 2016, 7:45 am

≫ Next: [kubuntu] Wifi RT2561/RT61 keeps reconnecting.

≪ Previous: [ubuntu] Can't reach openvpn Client from server and also from other reachable clients

$

0

0

Lenovo S10.3t and Nexus 5

Any ideas why the hostpot isn't listed?

I tried using the hotspot from my chromebook - no problem at all. The SSID isn't listed at all on the Lenovo, yet it works just fine on my home router.

Max.

[kubuntu] Wifi RT2561/RT61 keeps reconnecting.

October 30, 2016, 8:07 am

≫ Next: Two problems installing Ubuntu

≪ Previous: [SOLVED] 16.04.1 doesn't list android 6.0.1 hotspot

$

0

0

Running from iso kubuntu-16.10-desktop-amd64.iso. Connected to home wifi and wifi keeps disconnecting and reconnecting.Debian 8 works well with it.I've seen others in the forum with similar problems but I can't fix the problem.Appreciate any advice. Thanks in advance.

Attached Files

• lspci.txt (2.5 KB)
• syslog.txt (9.6 KB)

Two problems installing Ubuntu

October 30, 2016, 11:29 am

≫ Next: [ubuntu] no ethernet or wireless: 16.0

≪ Previous: [kubuntu] Wifi RT2561/RT61 keeps reconnecting.

$

0

0

Hey guys, i'm just a boy who wanna change from windows 10 to Ubuntu. So I installed it on my laptop with dual boot with w10, but it doesn't connect the wifi. I mean it looks like it has conected but i can't navigate through the web with firefox so....i can't do much.

The other problem is when trying to install the latest ubuntu version LTS on another pc(dual boot also). When i boot the USB with the installation stuff it says "d-sub out of range", i know the problem is smth about my monitor,but i don't know how to solve it so i can install it :(

Thank you!

[ubuntu] no ethernet or wireless: 16.0

October 30, 2016, 5:49 pm

≫ Next: [all variants] TP Link AC600 Wireless "device not managed" in Network Manager

≪ Previous: Two problems installing Ubuntu

$

0

0

So I am new to Ubuntu and Linux in general(finally had it with Windows) but anxious to learn. However I am having trouble getting my internet to work. I have searched the interwebs for hours trying to find solutions and nothing works also anything I can find with similar problems is 10 months to multiple years old.

Both my Ethernet and wireless will not connect. My wireless can see my home network but will not connect. I would prefer to use Ethernet but if wireless is my only option that's ok. I have tried resetting network manager, I have tried disabling ipv6 and I have tried editing etc/network/interfaces.

Please any help would be greatly appreciated. I don't understand what's wrong. Again, new to Linux so not sure what other information is needed.

Please and Thank you.

[all variants] TP Link AC600 Wireless "device not managed" in Network Manager

October 30, 2016, 6:21 pm

≫ Next: [ubuntu] Cannot see Ubuntu PC on WIN 7 Network

≪ Previous: [ubuntu] no ethernet or wireless: 16.0

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0

0

I have a TP-LINK AC600 USB wireless device that worked perfectly fine on Ubuntu 14.04 after following the directions for building the kernel module here: http://askubuntu.com/questions/72656...-14-04-lts-x64

After building this same module on Ubuntu 16.04 the device appears in my network manager, but it is listed as "device not managed". I have edited the file /etc/NetworkManager/NetworkManager.conf to be the contents:

Code:

---

[main]plugins=ifupdown,keyfile,ofono
dns=dnsmasq


[ifupdown]
managed=true

---

But it did not have any effect. Any suggestions for how to get this wireless card working under 16.04?