Hallo allerseits,
der Versuch einer VPN-Verbindung zur FritzBox scheitert. Der Internetzugriff über das Android-Smartphone im Rahmen der USB-Teilung funktioniert jedoch.
Verhalten VPN-Verbindung:
Wird nicht aufgebaut; Neben dem Network Manager Icon taucht jeweils mehrmals kurzfristig ein Schloss auf und verschwindet dann innerhalb eines Bruchteils einer Sekunde. Im Log der FritzBox wird der Verbindungsversuch gar nicht erst angezeigt.
Netzwerk: Über Android Smartphone
OS: Ubuntu 16.04 FRITZ!OS 6.50 auf 6360
Installierte Pakete: network-manager network-manager-dev network-manager-gnome network-manager-pptp network-manage-pptp-gnome network-manager-vpnc network-manager-vpnc-gnome
VPN-Verbindung Linux:
Cisco-kompatibler VPN-Client (vpnc) Gateway: <FritzBox-URL> Benutzername: <FritzBox-User> Benutzerpasswort: <PW von User> Gruppenname: <FritzBox-User> Gruppenpasswort: <SharedSecredKey von FritzBox-User> (Diese Konfig funktioniert auf Android-Geräten mit VPNcilla bestens.)
tail -f /var/log/syslog:
May 6 10:09:40 Vaio NetworkManager[841]: <info> [1494058180.7943] audit: op="connection-activate" uuid="33e711fa-5faf-48f7-9d4a-27a68945fe9f" name="FBBeFeZu" pid=1534 uid=1000 result="success" May 6 10:09:40 Vaio NetworkManager[841]: <info> [1494058180.8083] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: Started the VPN service, PID 5241 May 6 10:09:40 Vaio NetworkManager[841]: <info> [1494058180.8524] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: Saw the service appear; activating connection May 6 10:09:40 Vaio NetworkManager[841]: ** Message: vpnc started with pid 5252 May 6 10:09:40 Vaio NetworkManager[841]: <info> [1494058180.9683] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: state changed: starting (3) May 6 10:09:40 Vaio NetworkManager[841]: <info> [1494058180.9683] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN connection: (ConnectInteractive) reply received May 6 10:09:41 Vaio NetworkManager[841]: <info> [1494058181.0514] manager: (tun0): new Tun device (/org/freedesktop/NetworkManager/Devices/6) May 6 10:09:41 Vaio NetworkManager[841]: <info> [1494058181.0726] devices added (path: /sys/devices/virtual/net/tun0, iface: tun0) May 6 10:09:41 Vaio NetworkManager[841]: <info> [1494058181.0726] device added (path: /sys/devices/virtual/net/tun0, iface: tun0): no ifupdown configuration found. May 6 10:09:56 Vaio NetworkManager[841]: /usr/sbin/vpnc: no response from target May 6 10:09:56 Vaio NetworkManager[841]: ** (nm-vpnc-service:5241): WARNING **: vpnc exited with error code 1 May 6 10:09:56 Vaio NetworkManager[841]: <warn> [1494058196.0956] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: failed: connect-failed (1) May 6 10:09:56 Vaio NetworkManager[841]: <warn> [1494058196.0967] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: failed: connect-failed (1) May 6 10:09:56 Vaio NetworkManager[841]: <info> [1494058196.0975] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: state changed: stopping (5) May 6 10:09:56 Vaio NetworkManager[841]: <info> [1494058196.0985] devices removed (path: /sys/devices/virtual/net/tun0, iface: tun0) May 6 10:09:56 Vaio NetworkManager[841]: <info> [1494058196.0985] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: state changed: stopped (6) May 6 10:09:56 Vaio NetworkManager[841]: <info> [1494058196.1005] vpn-connection[0x26e7450,33e711fa-5faf-48f7-9d4a-27a68945fe9f,"FBBeFeZu",0]: VPN plugin: state change reason: unknown (0)
lspci -nnk | grep -iA2 net
02:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6230 [Rainbow Peak] [8086:0091] (rev 34) Subsystem: Intel Corporation Centrino Advanced-N 6230 AGN [8086:5201] Kernel driver in use: iwlwifi -- 05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06) Subsystem: Sony Corporation RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [104d:907b] Kernel driver in use: r8169 Kernel modules: r8169
lsusb
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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 Bus 001 Device 003: ID 05ca:18c0 Ricoh Co., Ltd Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN nameserver 127.0.1.1
route -n
Kernel-IP-Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.42.129 0.0.0.0 UG 100 0 0 enp4s0u1 169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 enp4s0u1 192.168.42.0 0.0.0.0 255.255.255.0 U 100 0 0 enp4s0u1
ifconfig -a
enp4s0u1 Link encap:Ethernet Hardware Adresse 02:0e:07:05:39:62 inet Adresse:192.168.42.62 Bcast:192.168.42.255 Mask:255.255.255.0 inet6-Adresse: fe80::8650:3520:a729:9ed9/64 Gültigkeitsbereich:Verbindung UP BROADCAST RUNNING MULTICAST MTU:1500 Metrik:1 RX-Pakete:11 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:69 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:1195 (1.1 KB) TX-Bytes:13461 (13.4 KB) enp5s0 Link encap:Ethernet Hardware Adresse f0:bf:97:d5:dd:fb UP BROADCAST MULTICAST MTU:1500 Metrik:1 RX-Pakete:15939 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:4588 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:7400684 (7.4 MB) TX-Bytes:616212 (616.2 KB) lo Link encap:Lokale Schleife inet Adresse:127.0.0.1 Mask:255.0.0.0 inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine UP LOOPBACK RUNNING MTU:65536 Metrik:1 RX-Pakete:17566 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:17566 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1 RX-Bytes:1313855 (1.3 MB) TX-Bytes:1313855 (1.3 MB) wlp2s0 Link encap:Ethernet Hardware Adresse 88:53:2e:51:1f:49 BROADCAST MULTICAST MTU:1500 Metrik:1 RX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Fenster:0 TX-Pakete:0 Fehler:0 Verloren:0 Überläufe:0 Träger:0 Kollisionen:0 Sendewarteschlangenlänge:1000 RX-Bytes:0 (0.0 B) TX-Bytes:0 (0.0 B)
iwconfig
lo no wireless extensions. enp5s0 no wireless extensions. enp4s0u1 no wireless extensions. wlp2s0 IEEE 802.11abgn ESSID:off/any Mode:Managed Access Point: Not-Associated Tx-Power=off Retry short limit:7 RTS thr:off Fragment thr:off Power Management:off
lsmod
Module Size Used by rndis_host 16384 0 cdc_ether 16384 1 rndis_host usbnet 45056 2 rndis_host,cdc_ether binfmt_misc 20480 1 intel_rapl 20480 0 x86_pkg_temp_thermal 16384 0 intel_powerclamp 16384 0 coretemp 16384 0 arc4 16384 2 kvm 544768 0 snd_hda_codec_hdmi 53248 1 snd_hda_codec_realtek 86016 1 uvcvideo 90112 0 iwldvm 233472 0 snd_hda_codec_generic 77824 1 snd_hda_codec_realtek snd_hda_intel 40960 3 snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 28672 1 uvcvideo snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2 snd_hwdep 16384 1 snd_hda_codec irqbypass 16384 1 kvm crct10dif_pclmul 16384 0 mac80211 737280 1 iwldvm crc32_pclmul 16384 0 v4l2_common 16384 1 videobuf2_v4l2 ghash_clmulni_intel 16384 0 videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2 snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core snd_seq_midi 16384 0 media 24576 2 uvcvideo,videodev cdc_acm 36864 0 snd_seq_midi_event 16384 1 snd_seq_midi iwlwifi 200704 1 iwldvm snd_rawmidi 32768 1 snd_seq_midi snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 32768 2 snd_pcm,snd_seq aesni_intel 167936 0 snd 81920 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device soundcore 16384 1 snd rtsx_pci_ms 20480 0 cfg80211 565248 3 iwlwifi,mac80211,iwldvm aes_x86_64 20480 1 aesni_intel memstick 20480 1 rtsx_pci_ms lrw 16384 1 aesni_intel input_leds 16384 0 gf128mul 16384 1 lrw joydev 20480 0 serio_raw 16384 0 glue_helper 16384 1 aesni_intel ablk_helper 16384 1 aesni_intel cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper shpchp 36864 0 sony_laptop 61440 0 mei_me 36864 0 mei 98304 1 mei_me acpi_als 16384 0 lpc_ich 24576 0 kfifo_buf 16384 1 acpi_als industrialio 61440 2 acpi_als,kfifo_buf mac_hid 16384 0 parport_pc 32768 0 ppdev 20480 0 lp 20480 0 parport 49152 3 lp,ppdev,parport_pc autofs4 40960 2 amdkfd 131072 1 amd_iommu_v2 20480 1 amdkfd rtsx_pci_sdmmc 24576 0 radeon 1515520 1 i915 1208320 9 ttm 94208 1 radeon psmouse 131072 0 i2c_algo_bit 16384 2 i915,radeon ahci 36864 4 libahci 32768 1 ahci drm_kms_helper 155648 2 i915,radeon r8169 81920 0 syscopyarea 16384 1 drm_kms_helper sysfillrect 16384 1 drm_kms_helper sysimgblt 16384 1 drm_kms_helper mii 16384 2 r8169,usbnet fb_sys_fops 16384 1 drm_kms_helper drm 364544 14 ttm,i915,drm_kms_helper,radeon rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc video 40960 2 i915,sony_laptop fjes 28672 0
iwlist chan
lo no frequency information. enp5s0 no frequency information. enp4s0u1 no frequency information. wlp2s0 32 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 36 : 5.18 GHz Channel 40 : 5.2 GHz Channel 44 : 5.22 GHz Channel 48 : 5.24 GHz Channel 52 : 5.26 GHz Channel 56 : 5.28 GHz Channel 60 : 5.3 GHz Channel 64 : 5.32 GHz Channel 100 : 5.5 GHz Channel 104 : 5.52 GHz Channel 108 : 5.54 GHz Channel 112 : 5.56 GHz Channel 116 : 5.58 GHz Channel 120 : 5.6 GHz Channel 124 : 5.62 GHz Channel 128 : 5.64 GHz Channel 132 : 5.66 GHz Channel 136 : 5.68 GHz Channel 140 : 5.7 GHz
sudo iwlist scan
lo Interface doesn't support scanning. enp5s0 Interface doesn't support scanning. enp4s0u1 Interface doesn't support scanning. wlp2s0 Interface doesn't support scanning : Network is down