IPv6 iwlwifi 接続が確立されていません。

IPv6 iwlwifi 接続が確立されていません。

ルータはIPv6を受信して​​いますが、DNSとゲートウェイが正しいように見え、同じネットワーク上の別のコンピュータがIPv6を介して接続できるようです。

USBアダプタを使ってテストしましたが、正常に動作しました。これはドライバの問題かもしれません。同じカーネルドライバを使用する他のシステムがこのネットワークで動作しており、混乱しています。

また、Windows OSを使用してテストしましたが、正常に動作しましたが、これはハードウェアの問題ではないことを意味します。

ここで何が間違っているかを追跡する知識が不足しています。

主な機械

# uname -r
5.13.0-51-generic

# ip a
3: wlo1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether 60:dd:XX:XX:XX:XX brd ff:ff:ff:ff:ff:ff
    altname wlp41s0
    inet 192.168.0.14/24 brd 192.168.0.255 scope global dynamic noprefixroute wlo1
       valid_lft 604481sec preferred_lft 604481sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:d5ce/128 scope global dynamic noprefixroute 
       valid_lft 604483sec preferred_lft 604483sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:bcb2/64 scope global dynamic noprefixroute 
       valid_lft 299sec preferred_lft 299sec
    inet6 fe80::XXXX:XXXX:XXXX:c83e/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

# ip -6 r
::1 dev lo proto kernel metric 256 pref medium
2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:d5ce dev wlo1 proto kernel metric 600 pref medium
2a02:8109:XXXX:XXXX::/64 dev wlo1 proto ra metric 600 pref medium
fe80::/64 dev wlo1 proto kernel metric 600 pref medium
default via fe80::XXXX:XXXX:XXXX:2414 dev wlo1 proto ra metric 600 pref medium

# resolvectl status
...
Link 3 (wlo1)
      Current Scopes: DNS                                  
DefaultRoute setting: yes                                  
       LLMNR setting: yes                                  
MulticastDNS setting: no                                   
  DNSOverTLS setting: no                                   
      DNSSEC setting: no                                   
    DNSSEC supported: no                                   
  Current DNS Server: 192.168.0.1                          
         DNS Servers: 192.168.0.1                          
                      2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414
          DNS Domain: ~.                                   

# lspci -kvnn | sed '/Network/,/^$/!d'
29:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz [8086:2725] (rev 1a)
        DeviceName: RTL8125B Giga LAN
        Subsystem: Intel Corporation Wi-Fi 6 AX210 160MHz [8086:0024]
        Flags: bus master, fast devsel, latency 0, IRQ 35
        Memory at fcd00000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

# sudo lshw -C network
  *-network                 
       description: Wireless interface
       product: Wi-Fi 6 AX210/AX211/AX411 160MHz
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:29:00.0
       logical name: wlo1
       version: 1a
       serial: 60:dd:XX:XX:XX:XX
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.13.0-51-generic firmware=63.c04f3485.0 ty-a0-gf-a0-63.uc ip=192.168.0.14 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:35 memory:fcd00000-fcd03fff
...

# dmesg | grep iwl
[    7.064318] iwlwifi 0000:29:00.0: enabling device (0000 -> 0002)
[    7.071159] iwlwifi 0000:29:00.0: api flags index 2 larger than supported by driver
[    7.071172] iwlwifi 0000:29:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.25
[    7.071386] iwlwifi 0000:29:00.0: loaded firmware version 63.c04f3485.0 ty-a0-gf-a0-63.ucode op_mode iwlmvm
[    7.196363] iwlwifi 0000:29:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[    7.349032] iwlwifi 0000:29:00.0: loaded PNVM version 0xd35929d8
[    7.427647] iwlwifi 0000:29:00.0: base HW address: 60:dd:XX:XX:XX:XX
[    7.444665] iwlwifi 0000:29:00.0 wlo1: renamed from wlan0
[    9.625992] Modules linked in: amd64_edac(-) intel_rapl_msr intel_rapl_common snd_hda_codec_realtek iwlmvm snd_hda_codec_generic amdgpu(+) ledtrig_audio mac80211 snd_hda_codec_hdmi iommu_v2 libarc4 gpu_sched snd_hda_intel drm_ttm_helper snd_intel_dspcfg ttm snd_intel_sdw_acpi uvcvideo snd_hda_codec edac_mce_amd snd_usb_audio drm_kms_helper videobuf2_vmalloc snd_hda_core btusb snd_usbmidi_lib videobuf2_memops iwlwifi cec btrtl videobuf2_v4l2 snd_hwdep rc_core btbcm kvm_amd snd_seq_midi videobuf2_common i2c_algo_bit ax88179_178a btintel snd_seq_midi_event fb_sys_fops kvm usbnet snd_rawmidi videodev syscopyarea sysfillrect crct10dif_pclmul ghash_clmulni_intel nls_iso8859_1 snd_pcm mc mii bluetooth sysimgblt joydev input_leds snd_seq cfg80211 aesni_intel crypto_simd ecdh_generic cryptd ecc snd_seq_device rapl snd_timer snd soundcore ccp efi_pstore wmi_bmof k10temp mac_hid sch_fq_codel drm ip_tables x_tables autofs4 hid_generic usbhid hid nvme r8169 ahci xhci_pci gpio_amdpt crc32_pclmul
[    9.627700] Modules linked in: amd64_edac(-) intel_rapl_msr intel_rapl_common snd_hda_codec_realtek iwlmvm snd_hda_codec_generic amdgpu(+) ledtrig_audio mac80211 snd_hda_codec_hdmi iommu_v2 libarc4 gpu_sched snd_hda_intel drm_ttm_helper snd_intel_dspcfg ttm snd_intel_sdw_acpi uvcvideo snd_hda_codec edac_mce_amd snd_usb_audio drm_kms_helper videobuf2_vmalloc snd_hda_core btusb snd_usbmidi_lib videobuf2_memops iwlwifi cec btrtl videobuf2_v4l2 snd_hwdep rc_core btbcm kvm_amd snd_seq_midi videobuf2_common i2c_algo_bit ax88179_178a btintel snd_seq_midi_event fb_sys_fops kvm usbnet snd_rawmidi videodev syscopyarea sysfillrect crct10dif_pclmul ghash_clmulni_intel nls_iso8859_1 snd_pcm mc mii bluetooth sysimgblt joydev input_leds snd_seq cfg80211 aesni_intel crypto_simd ecdh_generic cryptd ecc snd_seq_device rapl snd_timer snd soundcore ccp efi_pstore wmi_bmof k10temp mac_hid sch_fq_codel drm ip_tables x_tables autofs4 hid_generic usbhid hid nvme r8169 ahci xhci_pci gpio_amdpt crc32_pclmul
[   14.527808] iwlwifi 0000:29:00.0: Got NSS = 4 - trimming to 2
...

# ping6 -c5 ipv6.google.com
PING ipv6.google.com(ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e)) 56 data bytes

--- ipv6.google.com ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 4084ms

# traceroute6 ipv6.google.com
traceroute to ipv6.google.com (2a00:1450:4005:802::200e), 30 hops max, 80 byte packets
 1  * * *
 2  * * *
 3  * * *
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  * * *
 9  * * *
...

# nc -vzw5 ipv6.google.com 443
nc: connect to ipv6.google.com port 443 (tcp) timed out: Operation now in progress

USBアダプター付きメインマシン

# ip a
3: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 60:dd:XX:XX:XX:XX brd ff:ff:ff:ff:ff:ff
    altname wlp41s0
7: wlx00e61804d62d: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 00:e6:XX:XX:XX:XX brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.239/24 brd 192.168.0.255 scope global dynamic noprefixroute wlx00e61804d62d
       valid_lft 604627sec preferred_lft 604627sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:c624/128 scope global dynamic noprefixroute 
       valid_lft 604631sec preferred_lft 604631sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:b69d/64 scope global temporary dynamic 
       valid_lft 300sec preferred_lft 300sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:84e5/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 300sec preferred_lft 300sec
    inet6 fe80::XXXX:XXXX:XXXX:9241/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

# ip -6 r
::1 dev lo proto kernel metric 256 pref medium
2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:c624 dev wlx00e61804d62d proto kernel metric 600 pref medium
2a02:8109:XXXX:XXXX::/64 dev wlx00e61804d62d proto ra metric 600 pref medium
fe80::/64 dev wlx00e61804d62d proto kernel metric 600 pref medium
default via fe80::XXXX:XXXX:XXXX:2414 dev wlx00e61804d62d proto ra metric 600 pref medium

# resolvectl status
....
Link 7 (wlx00e61804d62d)
      Current Scopes: DNS                                  
DefaultRoute setting: yes                                  
       LLMNR setting: yes                                  
MulticastDNS setting: no                                   
  DNSOverTLS setting: no                                   
      DNSSEC setting: no                                   
    DNSSEC supported: no                                   
  Current DNS Server: 192.168.0.1                          
         DNS Servers: 192.168.0.1                          
                      2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414

# lsusb -d 148f:7601 -v
Bus 003 Device 017: ID 148f:7601 Ralink Technology, Corp. MT7601U Wireless Adapter
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.01
  bDeviceClass            0 
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x148f Ralink Technology, Corp.
  idProduct          0x7601 MT7601U Wireless Adapter
  bcdDevice            0.00
  iManufacturer           1 
  iProduct                2 
  iSerial                 3 
  bNumConfigurations      1
...

# sudo lshw -C network
...
*-network:1
       description: Wireless interface
       physical id: 2
       bus info: usb@3:2.3
       logical name: wlx00e61804d62d
       serial: 00:e6:XX:XX:XX:XX
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=mt7601u driverversion=5.13.0-51-generic firmware=N/A ip=192.168.0.239 link=yes multicast=yes wireless=IEEE 802.11

# ping6 -c5 ipv6.google.com
PING ipv6.google.com(ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e)) 56 data bytes
64 bytes from ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e): icmp_seq=1 ttl=115 time=14.6 ms
64 bytes from ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e): icmp_seq=2 ttl=115 time=14.4 ms
64 bytes from ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e): icmp_seq=3 ttl=115 time=16.8 ms
64 bytes from ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e): icmp_seq=4 ttl=115 time=13.1 ms
64 bytes from ham11s01-in-x0e.1e100.net (2a00:1450:4005:800::200e): icmp_seq=5 ttl=115 time=16.4 ms

--- ipv6.google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4007ms
rtt min/avg/max/mdev = 13.099/15.049/16.779/1.350 ms

# traceroute6 ipv6.google.com
traceroute to ipv6.google.com (2a00:1450:4005:802::200e), 30 hops max, 80 byte packets
 1  2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414 (2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414)  18.089 ms  19.697 ms  19.952 ms
 2  2a02:8109:XXXX:XXXX::1 (2a02:8109:XXXX:XXXX::1)  38.359 ms  38.682 ms  39.005 ms
 3  2a02:8100:XXXX:XXXX::XXXX:1091 (2a02:8100:XXXX:XXXX::XXXX:1091)  32.614 ms  33.349 ms  36.238 ms
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  2001:4860:1:1::1d4 (2001:4860:1:1::1d4)  18.930 ms 2001:4860:1:1::4d6 (2001:4860:1:1::4d6)  17.899 ms  18.263 ms
 9  2a00:1450:8160::1 (2a00:1450:8160::1)  18.587 ms  25.496 ms 2a00:1450:80b0::1 (2a00:1450:80b0::1)  34.272 ms
10  2001:4860:0:1::1b5e (2001:4860:0:1::1b5e)  30.911 ms 2001:4860:0:1::21a2 (2001:4860:0:1::21a2)  27.463 ms ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e)  21.652 ms

# nc -vzw5 ipv6.google.com 443
Connection to ipv6.google.com 443 port [tcp/https] succeeded!

Windowsオペレーティングシステムを使用する主要システム

その場合はちょうど使用しました。ipv6-test.com

iwlwifiドライバを持つ同じネットワーク上の他のシステム

# uname -r
5.13.0-51-generic

# ip a
2: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
    link/ether f4:a4:XX:XX:XX:XX brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.229/24 brd 192.168.0.255 scope global dynamic noprefixroute wlp1s0
       valid_lft 600850sec preferred_lft 600850sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:b615/128 scope global dynamic noprefixroute 
       valid_lft 600854sec preferred_lft 600854sec
    inet6 2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:54a7/64 scope global dynamic noprefixroute 
       valid_lft 299sec preferred_lft 299sec
    inet6 fe80::XXXX:XXXX:XXXX:2e7c/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever

# ip -6 r
::1 dev lo proto kernel metric 256 pref medium
2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:b615 dev wlp1s0 proto kernel metric 600 pref medium
2a02:8109:XXXX:XXXX::/64 dev wlp1s0 proto ra metric 600 pref medium
fe80::/64 dev wlp1s0 proto kernel metric 600 pref medium
default via fe80::XXXX:XXXX:XXXX:2414 dev wlp1s0 proto ra metric 600 pref medium

# resolvectl status
...
Link 2 (wlp1s0)
      Current Scopes: DNS                                  
DefaultRoute setting: yes                                  
       LLMNR setting: yes                                  
MulticastDNS setting: no                                   
  DNSOverTLS setting: no                                   
      DNSSEC setting: no                                   
    DNSSEC supported: no                                   
  Current DNS Server: 192.168.0.1                          
         DNS Servers: 192.168.0.1                          
                      2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414
          DNS Domain: ~.

# lspci -kvnn | sed '/Network/,/^$/!d'
01:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX210/AX211/AX411 160MHz [8086:2725] (rev 1a)
        Subsystem: Intel Corporation Wi-Fi 6 AX210 160MHz [8086:0024]
        Physical Slot: 0
        Flags: bus master, fast devsel, latency 0, IRQ 63
        Memory at fcf00000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: iwlwifi
        Kernel modules: iwlwifi

# sudo lshw -C network
  *-network                 
       description: Wireless interface
       product: Wi-Fi 6 AX210/AX211/AX411 160MHz
       vendor: Intel Corporation
       physical id: 0
       bus info: pci@0000:01:00.0
       logical name: wlp1s0
       version: 1a
       serial: f4:a4:XX:XX:XX:XX
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=iwlwifi driverversion=5.13.0-51-generic firmware=63.c04f3485.0 ty-a0-gf-a0-63.uc ip=192.168.0.229 latency=0 link=yes multicast=yes wireless=IEEE 802.11
       resources: irq:63 memory:fcf00000-fcf03fff

# dmesg | fgrep iwl
[    4.875448] iwlwifi 0000:01:00.0: enabling device (0000 -> 0002)
[    4.894565] iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver
[    4.894596] iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.25
[    4.895073] iwlwifi 0000:01:00.0: loaded firmware version 63.c04f3485.0 ty-a0-gf-a0-63.ucode op_mode iwlmvm
[    5.039753] iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420
[    5.196189] iwlwifi 0000:01:00.0: loaded PNVM version 0xd35929d8
[    5.277747] iwlwifi 0000:01:00.0: base HW address: f4:a4:XX:XX:XX:XX
[    5.299368] iwlwifi 0000:01:00.0 wlp1s0: renamed from wlan0
[    9.117613] iwlwifi 0000:01:00.0: Got NSS = 4 - trimming to 2

# ping6 -c5 ipv6.google.com
PING ipv6.google.com(ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e)) 56 data bytes
64 bytes from ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e): icmp_seq=1 ttl=115 time=20.0 ms
64 bytes from ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e): icmp_seq=2 ttl=115 time=16.2 ms
64 bytes from ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e): icmp_seq=3 ttl=115 time=16.6 ms
64 bytes from ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e): icmp_seq=4 ttl=115 time=14.5 ms
64 bytes from ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e): icmp_seq=5 ttl=115 time=14.5 ms

--- ipv6.google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4008ms
rtt min/avg/max/mdev = 14.477/16.351/19.969/1.998 ms

# traceroute6 ipv6.google.com
traceroute to ipv6.google.com (2a00:1450:4005:802::200e), 30 hops max, 80 byte packets
 1  2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414 (2a02:8109:XXXX:XXXX:XXXX:XXXX:XXXX:2414)  3.362 ms  3.873 ms  4.390 ms
 2  2a02:8109:XXXX:XXXX::1 (2a02:8109:XXXX:XXXX::1)  13.531 ms  18.277 ms  18.404 ms
 3  2a02:8100:XXXX:XXXX::XXXX:1091 (2a02:8100:XXXX:XXXX::XXXX:1091)  17.607 ms  17.688 ms  17.803 ms
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  2001:4860:1:1::4d6 (2001:4860:1:1::4d6)  21.511 ms  21.498 ms  21.884 ms
 9  2a00:1450:8160::1 (2a00:1450:8160::1)  21.041 ms * *
10  ham02s21-in-x0e.1e100.net (2a00:1450:4005:802::200e)  18.835 ms  18.479 ms *

# nc -vzw5 ipv6.google.com 443
Connection to ipv6.google.com 443 port [tcp/https] succeeded!

私はまた何ができますか?

ベストアンサー1

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