Unable to establish P2P connection for miracast using gnome-network-displays
Julian Sikorski
belegdol at gmail.com
Tue Jan 30 00:05:07 PST 2024
W dniu 23.01.2024 o 09:25, Julian Sikorski pisze:
> Am 17.01.24 um 10:37 schrieb Benjamin Berg:
>> Hi,
>>
>> On Sun, 2024-01-14 at 19:28 +0100, Julian Sikorski wrote:
>>> Am 14.01.24 um 19:00 schrieb Jouni Malinen:
>>>> On Fri, Jan 05, 2024 at 10:46:57AM +0100, Julian Sikorski wrote:
>>>>> I am trying to figure out why gnome-network-displays is unable to
>>>>> establish
>>>>> a P2P connection with my Fire TV stick. I originally reported it to
>>>>> gnome-network displays, then to NetworkManager before being
>>>>> directed here.
>>>>> In brief, the p2p connection never goes up so I can never attempt
>>>>> to capture
>>>>> packets using wireshark or tcpdump. Same laptop and same Fire TV
>>>>> Stick work
>>>>> fine from Windows 11.
>>>>> I am attaching the wpa_supplicant debug log. Thank you for your
>>>>> help in
>>>>> advance.
>>>>
>>>> Which WLAN driver are you using on this device (wlp1s0)?
>>>
>>> I am using iwlwifi/iwlmvm. The hardware is Intel Wi-Fi 6 AX200.
>>
>> Hmm, OK, I would have expected that to work fine.
>>
>>>> It looks like the peer device might be using power saving mechanism
>>>> (Notice of Absence) that would require the local driver to be able to
>>>> synchronize the transmissions appropriately to be able to get them
>>>> through. The debug log here indicated that none of the numerous
>>>> attempts
>>>> of sending a GO Negotiation Request to the peer resulted in the frame
>>>> being acknowledged which could imply that it was not listening at the
>>>> time the request went out. That said, it is difficult to say for
>>>> certain
>>>> since the peer discovery part did succeed. In any case, this type of an
>>>> issue might require looking in more detail to a sniffer capture of the
>>>> IEEE 802.11 frames and the exact timing of them and/or figuring out
>>>> what
>>>> kind of capabilities the local driver has for P2P.
>>>>
>>> Sniffer would be a special hardware, correct? Like rtl-sdr? I have a 2.4
>>> GHz Spectrum Analyzer but this is probably not what we need. Can a
>>> sniffer be fashioned out of a second laptop?
>>> A while back miracast used to work intermittently, which is when I filed
>>> https://gitlab.gnome.org/GNOME/gnome-network-displays/-/issues/285,
>>> suspecting the issue is caused by IPv6 vs IPv4. Now I can no longer get
>>> the connection to work under linux at all.
>>
>> No need for special hardware. You can e.g. use a second (Intel) card,
>> change it into monitor mode "iw dev X set type monitor". Then put the
>> interface into the UP state ("ip link set X up"), configure the channel
>> and bandwidth using "iw" and grab a packet dump using tcpdump or
>> wireshark.
>>
>
> Where do I get the channel and the bandwidth from? Running iw dev
> p2p-wlp1s0-2 info during the connection attempt does not reveal it:
>
> Interface p2p-wlp1s0-2
> ifindex 14
> wdev 0x100000005
> addr a4:b1:c1:dd:5a:28
> type P2P-client
> wiphy 1
> multicast TXQ:
> qsz-byt qsz-pkt flows drops marks overlmt
> hashcol tx-bytes tx-packets
> 0 0 0 0 0 0 0 0 0
>
>> Now, if the peer device is using NoA's, that could be because the
>> FireTV stick is associated to another network at the same time. You
>> could try disconnecting it (and possibly the laptop) just to see if
>> that makes a difference.
>
> There could be something to it. I disconnected Wi-Fi on both the stick
> and the laptop and initially it did not help. I then went on to set up
> another laptop in monitor mode, and as I was trying to test the iw dev
> command above, connection miraculously worked:
>
> Interface p2p-wlp1s0-4
> ifindex 8
> wdev 0x7
> addr a4:b1:c1:dd:5a:28
> ssid DIRECT-p1
> type P2P-GO
> wiphy 0
> channel 157 (5785 MHz), width: 20 MHz, center1: 5785 MHz
> txpower 22.00 dBm
> multicast TXQ:
> qsz-byt qsz-pkt flows drops marks overlmt
> hashcol tx-bytes tx-packets
> 0 0 23 0 0 0 0 3585 23
>
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: P2P-DEVICE-FOUND
> 6a:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> pri_dev_type=10-0050F204-5 name='Yasmin's Fire TV' config_methods=0x80
> dev_capab=0x25 group_capab=0x2a wfd_dev_info=0x00011c440032
> vendor_elems=1 new=0
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: P2P-GO-NEG-SUCCESS
> role=GO freq=5785 ht40=0 peer_dev=6a:9a:87:86:b0:0e
> peer_iface=62:9a:87:86:b0:0e wps_method=PBC
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4: interface
> state UNINITIALIZED->ENABLED
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4: AP-ENABLED
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-CONNECTED - Connection to a4:b1:c1:dd:5a:28 completed [id=0
> id_str=]
> Jan 23 08:57:33 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> WPS-PBC-ACTIVE
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-EAP-STARTED 62:9a:87:86:b0:0e
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=1
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-EAP-PROPOSED-METHOD vendor=14122 method=254
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> WPS-REG-SUCCESS 62:9a:87:86:b0:0e 12345678-9abc-def0-1234-56789abcdef0
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: P2P-GROUP-FORMATION-SUCCESS
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: P2P-GROUP-STARTED
> p2p-wlp1s0-4 GO ssid="DIRECT-p1" freq=5785 go_dev_addr=a4:b1:c1:dd:5a:27
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: dbus: Register group
> object '/fi/w1/wpa_supplicant1/Interfaces/2/Groups/p1'
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> WPS-PBC-DISABLE
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4: WPS-SUCCESS
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-EAP-FAILURE 62:9a:87:86:b0:0e
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> AP-STA-CONNECTED 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: AP-STA-CONNECTED
> 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:57:34 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> EAPOL-4WAY-HS-COMPLETED 62:9a:87:86:b0:0e
> Jan 23 08:57:43 snowball3 wpa_supplicant[1131]: wlp1s0: Reject scan
> trigger since one is already pending
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: P2P-FIND-STOPPED
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: P2P-GROUP-REMOVED
> p2p-wlp1s0-4 GO reason=REQUESTED
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4: interface
> state ENABLED->DISABLED
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> AP-STA-DISCONNECTED 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: AP-STA-DISCONNECTED
> 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4: AP-DISABLED
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-DISCONNECTED bssid=a4:b1:c1:dd:5a:28 reason=3
> locally_generated=1
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-DSCP-POLICY clear_all
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-4:
> CTRL-EVENT-DSCP-POLICY clear_all
> Jan 23 08:58:10 snowball3 wpa_supplicant[1131]: nl80211: deinit
> ifname=p2p-wlp1s0-4 disabled_11b_rates=0
>
> Colours were all messed up with everything covered in magenta and green
> but this is a problem to deal with later. I then re-connected the laptop
> to Wi-Fi, and I was still able to establish a connection:
>
> Jan 23 08:58:16 snowball3 wpa_supplicant[1131]: wlp1s0: WPS-PBC-ACTIVE
> Jan 23 08:58:24 snowball3 wpa_supplicant[1131]: wlp1s0: WPS-CANCEL
> Jan 23 08:58:24 snowball3 wpa_supplicant[1131]: wlp1s0: SME: Trying to
> authenticate with ec:a9:40:79:fb:ad (SSID='UPC949397B' freq=5320 MHz)
> Jan 23 08:58:24 snowball3 wpa_supplicant[1131]: wlp1s0: Trying to
> associate with ec:a9:40:79:fb:ad (SSID='UPC949397B' freq=5320 MHz)
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0: Associated with
> ec:a9:40:79:fb:ad
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0:
> CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0: WPA: Key
> negotiation completed with ec:a9:40:79:fb:ad [PTK=CCMP GTK=CCMP]
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0:
> CTRL-EVENT-CONNECTED - Connection to ec:a9:40:79:fb:ad completed [id=0
> id_str=]
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0:
> CTRL-EVENT-SIGNAL-CHANGE above=1 signal=-63 noise=9999 txrate=26000
> Jan 23 08:58:25 snowball3 wpa_supplicant[1131]: wlp1s0: Reject scan
> trigger since one is already pending
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: P2P-DEVICE-FOUND
> 6a:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> pri_dev_type=10-0050F204-5 name='Yasmin's Fire TV' config_methods=0x80
> dev_capab=0x25 group_capab=0x2a wfd_dev_info=0x00011c440032
> vendor_elems=1 new=0
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: P2P-GO-NEG-SUCCESS
> role=GO freq=5745 ht40=0 peer_dev=6a:9a:87:86:b0:0e
> peer_iface=62:9a:87:86:b0:0e wps_method=PBC
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5: interface
> state UNINITIALIZED->ENABLED
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5: AP-ENABLED
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-CONNECTED - Connection to a4:b1:c1:dd:5a:28 completed [id=0
> id_str=]
> Jan 23 08:58:37 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> WPS-PBC-ACTIVE
> Jan 23 08:58:39 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-EAP-STARTED 62:9a:87:86:b0:0e
> Jan 23 08:58:39 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-EAP-PROPOSED-METHOD vendor=0 method=1
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-EAP-PROPOSED-METHOD vendor=14122 method=254
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> WPS-REG-SUCCESS 62:9a:87:86:b0:0e 12345678-9abc-def0-1234-56789abcdef0
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: P2P-GROUP-FORMATION-SUCCESS
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: P2P-GROUP-STARTED
> p2p-wlp1s0-5 GO ssid="DIRECT-aJ" freq=5745 go_dev_addr=a4:b1:c1:dd:5a:27
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: dbus: Register group
> object '/fi/w1/wpa_supplicant1/Interfaces/3/Groups/aJ'
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> WPS-PBC-DISABLE
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5: WPS-SUCCESS
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-EAP-FAILURE 62:9a:87:86:b0:0e
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> AP-STA-CONNECTED 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: AP-STA-CONNECTED
> 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:58:40 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> EAPOL-4WAY-HS-COMPLETED 62:9a:87:86:b0:0e
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> AP-STA-DISCONNECTED 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: AP-STA-DISCONNECTED
> 62:9a:87:86:b0:0e p2p_dev_addr=6a:9a:87:86:b0:0e
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: P2P-FIND-STOPPED
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: P2P-GROUP-REMOVED
> p2p-wlp1s0-5 GO reason=REQUESTED
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5: interface
> state ENABLED->DISABLED
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5: AP-DISABLED
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-DISCONNECTED bssid=a4:b1:c1:dd:5a:28 reason=3
> locally_generated=1
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-DSCP-POLICY clear_all
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: p2p-wlp1s0-5:
> CTRL-EVENT-DSCP-POLICY clear_all
> Jan 23 08:59:44 snowball3 wpa_supplicant[1131]: nl80211: deinit
> ifname=p2p-wlp1s0-5 disabled_11b_rates=0
>
> After re-connecting the Fire TV Stick, however, I was no longer able to
> establish a connection. Disconnecting it did not help immediately
> either. Neither did restarting the stick or disconnecting the wi-fi from
> the laptop. I was not able to reproduce the successful connection since.
>
>>
>> Benjamin
>>
Out of curiosity I tried connecting to the Fire TV stick from the old
laptop sporting Intel Wireless 7260 card, the one I originally planned
to use as a monitor. It did not work either, this is the log:
sty 30 08:29:36 wpa_supplicant[1350]: P2P-GO-NEG-FAILURE status=-1
sty 30 08:29:38 NetworkManager[1252]: <warn> [1706599778.9720] device
(p2p-dev-wlp4s0): Activation: (wifi-p2p) connecting took too long,
failing activation
sty 30 08:29:38 NetworkManager[1252]: <info> [1706599778.9721] device
(p2p-dev-wlp4s0): state change: config -> failed (reason
'supplicant-timeout', sys-iface-state: 'managed')
sty 30 08:29:38 NetworkManager[1252]: <warn> [1706599778.9733] device
(p2p-dev-wlp4s0): Activation: failed for connection 'Wi-Fi P2P Peer
6A:9A:87:86:B0:0E'
sty 30 08:29:38 NetworkManager[1252]: <info> [1706599778.9743] device
(p2p-dev-wlp4s0): state change: failed -> disconnected (reason 'none',
sys-iface-state: 'managed')
sty 30 08:29:41 wpa_supplicant[1350]: wlp4s0: CTRL-EVENT-SIGNAL-CHANGE
above=1 signal=-48 noise=9999 txrate=585100
sty 30 08:29:56 wpa_supplicant[1350]: P2P-FIND-STOPPED
sty 30 08:29:56 NetworkManager[1252]: <info> [1706599796.7108] device
(p2p-dev-wlp4s0): Activation: starting connection 'Wi-Fi P2P Peer
6A:9A:87:86:B0:0E' (e3ef19b2-2c77-49e0-b4bf-dd033726d0ca)
sty 30 08:29:56 NetworkManager[1252]: <info> [1706599796.7110] audit:
op="connection-add-activate" uuid="e3ef19b2-2c77-49e0-b4bf-dd033726d0ca"
name="Wi-Fi P2P Peer 6A:9A:87:86:B0:0E" pid=10257 uid=500 result="success"
sty 30 08:29:56 NetworkManager[1252]: <info> [1706599796.7139] device
(p2p-dev-wlp4s0): state change: disconnected -> prepare (reason 'none',
sys-iface-state: 'managed')
sty 30 08:29:56 NetworkManager[1252]: <info> [1706599796.7144] device
(p2p-dev-wlp4s0): state change: prepare -> config (reason 'none',
sys-iface-state: 'managed')
sty 30 08:30:38 wpa_supplicant[1350]: P2P-GO-NEG-FAILURE status=-1
sty 30 08:30:38 audit: BPF prog-id=245 op=LOAD
sty 30 08:30:41 wpa_supplicant[1350]: P2P-DEVICE-LOST
p2p_dev_addr=6a:9a:87:86:b0:0e
sty 30 08:30:41 wpa_supplicant[1350]: dbus: Unregister peer object
'/fi/w1/wpa_supplicant1/Interfaces/0/Peers/6a9a8786b00e'
sty 30 08:30:41 NetworkManager[1252]: <warn> [1706599841.9728] device
(p2p-dev-wlp4s0): Activation: (wifi-p2p) connecting took too long,
failing activation
sty 30 08:30:41 NetworkManager[1252]: <info> [1706599841.9730] device
(p2p-dev-wlp4s0): state change: config -> failed (reason
'supplicant-timeout', sys-iface-state: 'managed')
sty 30 08:30:41 NetworkManager[1252]: <warn> [1706599841.9736] device
(p2p-dev-wlp4s0): Activation: failed for connection 'Wi-Fi P2P Peer
6A:9A:87:86:B0:0E'
sty 30 08:30:41 NetworkManager[1252]: <info> [1706599841.9745] device
(p2p-dev-wlp4s0): state change: failed -> disconnected (reason 'none',
sys-iface-state: 'managed')
I have then tried connecting to the sink built into my Panasonic Viera
TV and it worked 3 out of 3 times, indicating that the old laptop is
capable of sending miracast video:
sty 30 08:40:28 wpa_supplicant[1350]: P2P-FIND-STOPPED
sty 30 08:40:28 NetworkManager[1252]: <info> [1706600428.9286] device
(p2p-dev-wlp4s0): Activation: starting connection 'Wi-Fi P2P Peer
C6:D9:62:8A:DD:7C' (93f400e4-ba91-4c8c-92e3-43d22083ddd8)
sty 30 08:40:28 NetworkManager[1252]: <info> [1706600428.9287] audit:
op="connection-add-activate" uuid="93f400e4-ba91-4c8c-92e3-43d22083ddd8"
name="Wi-Fi P2P Peer C6:D9:62:8A:DD:7C" pid=10257 uid=500 result="success"
sty 30 08:40:28 NetworkManager[1252]: <info> [1706600428.9313] device
(p2p-dev-wlp4s0): state change: disconnected -> prepare (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:28 NetworkManager[1252]: <info> [1706600428.9318] device
(p2p-dev-wlp4s0): state change: prepare -> config (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:40 wpa_supplicant[1350]: P2P-DEVICE-FOUND c6:d9:62:8a:dd:7c
p2p_dev_addr=c6:d9:62:8a:dd:7c pri_dev_type=7-0050F204-1
name='VIERA_txpvt60e_eef4' config_methods=0x80 dev_capab=0x5
group_capab=0x8 wfd_dev_info=0x011100000028 new=0
sty 30 08:40:40 wpa_supplicant[1350]: P2P-GO-NEG-SUCCESS role=client
freq=2437 ht40=0 peer_dev=c6:d9:62:8a:dd:7c peer_iface=c2:d9:62:8a:dd:7c
wps_method=PBC
sty 30 08:40:40 wpa_supplicant[1350]: p2p-wlp4s0-4: WPS-PBC-ACTIVE
sty 30 08:40:41 wpa_supplicant[1350]: p2p-wlp4s0-4: SME: Trying to
authenticate with c2:d9:62:8a:dd:7c (SSID='DIRECT-ka' freq=2437 MHz)
sty 30 08:40:41 kernel: p2p-wlp4s0-4: authenticate with c2:d9:62:8a:dd:7c
sty 30 08:40:41 kernel: p2p-wlp4s0-4: No basic rates, using min rate instead
sty 30 08:40:41 kernel: p2p-wlp4s0-4: 80 MHz not supported, disabling VHT
sty 30 08:40:41 kernel: p2p-wlp4s0-4: send auth to c2:d9:62:8a:dd:7c
(try 1/3)
sty 30 08:40:41 wpa_supplicant[1350]: p2p-wlp4s0-4: Trying to associate
with c2:d9:62:8a:dd:7c (SSID='DIRECT-ka' freq=2437 MHz)
sty 30 08:40:41 kernel: p2p-wlp4s0-4: authenticated
sty 30 08:40:41 kernel: p2p-wlp4s0-4: associate with c2:d9:62:8a:dd:7c
(try 1/3)
sty 30 08:40:41 kernel: p2p-wlp4s0-4: RX AssocResp from
c2:d9:62:8a:dd:7c (capab=0x431 status=0 aid=1)
sty 30 08:40:41 kernel: p2p-wlp4s0-4: No basic rates, using min rate instead
sty 30 08:40:41 kernel: p2p-wlp4s0-4: associated
sty 30 08:40:41 wpa_supplicant[1350]: p2p-wlp4s0-4: Associated with
c2:d9:62:8a:dd:7c
sty 30 08:40:41 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-EAP-STARTED EAP authentication started
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-EAP-PROPOSED-METHOD vendor=14122 method=1
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-EAP-METHOD EAP vendor 14122 method 1 (WSC) selected
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: WPS-CRED-RECEIVED
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: WPS-SUCCESS
sty 30 08:40:45 wpa_supplicant[1350]: P2P-GROUP-FORMATION-SUCCESS
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-EAP-FAILURE EAP authentication failed
sty 30 08:40:45 kernel: p2p-wlp4s0-4: deauthenticating from
c2:d9:62:8a:dd:7c by local choice (Reason: 3=DEAUTH_LEAVING)
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-DISCONNECTED bssid=c2:d9:62:8a:dd:7c reason=3 locally_generated=1
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-DSCP-POLICY clear_all
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: SME: Trying to
authenticate with c2:d9:62:8a:dd:7c (SSID='DIRECT-ka' freq=2437 MHz)
sty 30 08:40:45 kernel: p2p-wlp4s0-4: authenticate with c2:d9:62:8a:dd:7c
sty 30 08:40:45 kernel: p2p-wlp4s0-4: No basic rates, using min rate instead
sty 30 08:40:45 kernel: p2p-wlp4s0-4: 80 MHz not supported, disabling VHT
sty 30 08:40:45 kernel: p2p-wlp4s0-4: send auth to c2:d9:62:8a:dd:7c
(try 1/3)
sty 30 08:40:45 kernel: p2p-wlp4s0-4: send auth to c2:d9:62:8a:dd:7c
(try 2/3)
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: Trying to associate
with c2:d9:62:8a:dd:7c (SSID='DIRECT-ka' freq=2437 MHz)
sty 30 08:40:45 kernel: p2p-wlp4s0-4: authenticated
sty 30 08:40:45 kernel: p2p-wlp4s0-4: associate with c2:d9:62:8a:dd:7c
(try 1/3)
sty 30 08:40:45 kernel: p2p-wlp4s0-4: RX AssocResp from
c2:d9:62:8a:dd:7c (capab=0x431 status=0 aid=1)
sty 30 08:40:45 kernel: p2p-wlp4s0-4: No basic rates, using min rate instead
sty 30 08:40:45 kernel: p2p-wlp4s0-4: associated
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: Associated with
c2:d9:62:8a:dd:7c
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4:
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: WPA: Key negotiation
completed with c2:d9:62:8a:dd:7c [PTK=CCMP GTK=CCMP]
sty 30 08:40:45 wpa_supplicant[1350]: p2p-wlp4s0-4: CTRL-EVENT-CONNECTED
- Connection to c2:d9:62:8a:dd:7c completed [id=0 id_str=]
sty 30 08:40:45 wpa_supplicant[1350]: P2P-GROUP-STARTED p2p-wlp4s0-4
client ssid="DIRECT-ka" freq=2437 go_dev_addr=c6:d9:62:8a:dd:7c
sty 30 08:40:45 wpa_supplicant[1350]: dbus: Register group object
'/fi/w1/wpa_supplicant1/Interfaces/3/Groups/ka'
sty 30 08:40:46 NetworkManager[1252]: <info> [1706600446.0070] device
(p2p-dev-wlp4s0): P2P Group supplicant interface state:
internal-starting -> completed
sty 30 08:40:46 audit[1052]: NETFILTER_CFG table=firewalld:16 family=1
entries=33 op=nft_register_rule pid=1052
subj=system_u:system_r:firewalld_t:s0 comm="firewalld"
sty 30 08:40:46 kernel: audit: type=1325 audit(1706600446.065:727):
table=firewalld:16 family=1 entries=33 op=nft_register_rule pid=1052
subj=system_u:system_r:firewalld_t:s0 comm="firewalld"
sty 30 08:40:46 NetworkManager[1252]: <info> [1706600446.0748] device
(p2p-dev-wlp4s0): state change: config -> ip-config (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:46 NetworkManager[1252]: <info> [1706600446.0760] dhcp4
(p2p-wlp4s0-4): activation: beginning transaction (timeout in 45 seconds)
sty 30 08:40:46 avahi-daemon[1042]: Joining mDNS multicast group on
interface p2p-wlp4s0-4.IPv6 with address fe80::9360:6df:2a8e:14ae.
sty 30 08:40:46 avahi-daemon[1042]: New relevant interface
p2p-wlp4s0-4.IPv6 for mDNS.
sty 30 08:40:46 avahi-daemon[1042]: Registering new address record for
fe80::9360:6df:2a8e:14ae on p2p-wlp4s0-4.*.
sty 30 08:40:53 NetworkManager[1252]: <info> [1706600453.2826] dhcp4
(p2p-wlp4s0-4): state changed new lease, address=192.168.55.2
sty 30 08:40:53 avahi-daemon[1042]: Joining mDNS multicast group on
interface p2p-wlp4s0-4.IPv4 with address 192.168.55.2.
sty 30 08:40:53 avahi-daemon[1042]: New relevant interface
p2p-wlp4s0-4.IPv4 for mDNS.
sty 30 08:40:53 avahi-daemon[1042]: Registering new address record for
192.168.55.2 on p2p-wlp4s0-4.IPv4.
sty 30 08:40:53 NetworkManager[1252]: <info> [1706600453.2863] device
(p2p-dev-wlp4s0): state change: ip-config -> ip-check (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:53 systemd[1]: Starting NetworkManager-dispatcher.service -
Network Manager Script Dispatcher Service...
sty 30 08:40:53 systemd[1]: Started NetworkManager-dispatcher.service -
Network Manager Script Dispatcher Service.
sty 30 08:40:53 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=NetworkManager-dispatcher comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
sty 30 08:40:53 kernel: audit: type=1130 audit(1706600453.314:728):
pid=1 uid=0 auid=4294967295 ses=4294967295
subj=system_u:system_r:init_t:s0 msg='unit=NetworkManager-dispatcher
comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=?
terminal=? res=success'
sty 30 08:40:53 NetworkManager[1252]: <info> [1706600453.3170] device
(p2p-dev-wlp4s0): state change: ip-check -> secondaries (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:53 NetworkManager[1252]: <info> [1706600453.3173] device
(p2p-dev-wlp4s0): state change: secondaries -> activated (reason 'none',
sys-iface-state: 'managed')
sty 30 08:40:53 NetworkManager[1252]: <info> [1706600453.3185] device
(p2p-dev-wlp4s0): Activation: successful, device activated.
sty 30 08:40:54 gnome-network-d[10257]: WfdClient: No resolution found,
falling back to standard FullHD resolution.
sty 30 08:40:54 wireplumber[2348]:
<WpPortalPermissionStorePlugin:0x55a1572d0a10> Failed to call Lookup:
GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera
sty 30 08:41:03 systemd[1]: NetworkManager-dispatcher.service:
Deactivated successfully.
sty 30 08:41:03 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=NetworkManager-dispatcher comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
sty 30 08:41:03 kernel: audit: type=1131 audit(1706600463.501:729):
pid=1 uid=0 auid=4294967295 ses=4294967295
subj=system_u:system_r:init_t:s0 msg='unit=NetworkManager-dispatcher
comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=?
terminal=? res=success'
Intrigued by this, I tried reproducing with my new laptop, and to my
surprise, it worked too (albeit with messed up colours as mentioned
earlier):
Jan 30 08:58:44 wpa_supplicant[1161]: P2P-FIND-STOPPED
Jan 30 08:58:44 NetworkManager[1081]: <info> [1706601524.1326] device
(p2p-dev-wlp1s0): Activation: starting connection 'Wi-Fi P2P Peer
C6:D9:62:8A:DD:7C' (f5b32b41-29a1-4bcf-8f31-6a655128f3dd)
Jan 30 08:58:44 NetworkManager[1081]: <info> [1706601524.1327] audit:
op="connection-add-activate" uuid="f5b32b41-29a1-4bcf-8f31-6a655128f3dd"
name="Wi-Fi P2P Peer C6:D9:62:8A:DD:7C" pid=60474 uid=1000 result="success"
Jan 30 08:58:44 NetworkManager[1081]: <info> [1706601524.1329] device
(p2p-dev-wlp1s0): state change: disconnected -> prepare (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:58:44 NetworkManager[1081]: <info> [1706601524.1339] device
(p2p-dev-wlp1s0): state change: prepare -> config (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:58:46 ModemManager[1070]: <info> [base-manager] couldn't
check support for device
'/sys/devices/pci0000:00/0000:00:01.1/0000:01:00.0': not supported by
any plugin
Jan 30 08:58:55 wpa_supplicant[1161]: P2P-DEVICE-FOUND c6:d9:62:8a:dd:7c
p2p_dev_addr=c6:d9:62:8a:dd:7c pri_dev_type=7-0050F204-1
name='VIERA_txpvt60e_eef4' config_methods=0x80 dev_capab=0x5
group_capab=0x8 wfd_dev_info=0x011100000028 new=0
Jan 30 08:58:55 wpa_supplicant[1161]: P2P-GO-NEG-SUCCESS role=client
freq=2437 ht40=0 peer_dev=c6:d9:62:8a:dd:7c peer_iface=c2:d9:62:8a:dd:7c
wps_method=PBC
Jan 30 08:58:55 wpa_supplicant[1161]: p2p-wlp1s0-2: WPS-PBC-ACTIVE
Jan 30 08:58:56 wpa_supplicant[1161]: p2p-wlp1s0-2: SME: Trying to
authenticate with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: 80 MHz not supported, disabling VHT
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: authenticate with
c2:d9:62:8a:dd:7c (local address=a4:b1:c1:dd:5a:28)
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: send auth to c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:58:56 wpa_supplicant[1161]: p2p-wlp1s0-2: Trying to associate
with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: authenticated
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: associate with c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: RX AssocResp from
c2:d9:62:8a:dd:7c (capab=0x431 status=0 aid=1)
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:58:56 kernel: p2p-wlp1s0-2: associated
Jan 30 08:58:56 wpa_supplicant[1161]: p2p-wlp1s0-2: Associated with
c2:d9:62:8a:dd:7c
Jan 30 08:58:56 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-EAP-STARTED EAP authentication started
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-EAP-PROPOSED-METHOD vendor=14122 method=1
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-EAP-METHOD EAP vendor 14122 method 1 (WSC) selected
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2: WPS-CRED-RECEIVED
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2: WPS-SUCCESS
Jan 30 08:59:00 wpa_supplicant[1161]: P2P-GROUP-FORMATION-SUCCESS
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-EAP-FAILURE EAP authentication failed
Jan 30 08:59:00 kernel: p2p-wlp1s0-2: deauthenticating from
c2:d9:62:8a:dd:7c by local choice (Reason: 3=DEAUTH_LEAVING)
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-DISCONNECTED bssid=c2:d9:62:8a:dd:7c reason=3 locally_generated=1
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-DSCP-POLICY clear_all
Jan 30 08:59:00 wpa_supplicant[1161]: p2p-wlp1s0-2: SME: Trying to
authenticate with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:59:00 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:59:00 kernel: p2p-wlp1s0-2: 80 MHz not supported, disabling VHT
Jan 30 08:59:00 kernel: p2p-wlp1s0-2: authenticate with
c2:d9:62:8a:dd:7c (local address=a4:b1:c1:dd:5a:28)
Jan 30 08:59:00 kernel: p2p-wlp1s0-2: send auth to c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: Trying to associate
with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: authenticated
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: associate with c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: RX AssocResp from
c2:d9:62:8a:dd:7c (capab=0x431 status=0 aid=1)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: Associated with
c2:d9:62:8a:dd:7c
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: associated
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: disassociated from
c2:d9:62:8a:dd:7c (Reason: 2=PREV_AUTH_NOT_VALID)
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-DISCONNECTED bssid=c2:d9:62:8a:dd:7c reason=2
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: WPA: 4-Way Handshake
failed - pre-shared key may be incorrect
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: SME: Trying to
authenticate with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: 80 MHz not supported, disabling VHT
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: authenticate with
c2:d9:62:8a:dd:7c (local address=a4:b1:c1:dd:5a:28)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: send auth to c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: Trying to associate
with c2:d9:62:8a:dd:7c (SSID='DIRECT-sR' freq=2437 MHz)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: authenticated
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: associate with c2:d9:62:8a:dd:7c
(try 1/3)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: RX AssocResp from
c2:d9:62:8a:dd:7c (capab=0x431 status=0 aid=1)
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: No basic rates, using min rate instead
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: Associated with
c2:d9:62:8a:dd:7c
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2:
CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Jan 30 08:59:01 kernel: p2p-wlp1s0-2: associated
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: WPA: Key negotiation
completed with c2:d9:62:8a:dd:7c [PTK=CCMP GTK=CCMP]
Jan 30 08:59:01 wpa_supplicant[1161]: p2p-wlp1s0-2: CTRL-EVENT-CONNECTED
- Connection to c2:d9:62:8a:dd:7c completed [id=0 id_str=]
Jan 30 08:59:01 wpa_supplicant[1161]: P2P-GROUP-STARTED p2p-wlp1s0-2
client ssid="DIRECT-sR" freq=2437 go_dev_addr=c6:d9:62:8a:dd:7c
Jan 30 08:59:01 wpa_supplicant[1161]: dbus: Register group object
'/fi/w1/wpa_supplicant1/Interfaces/21/Groups/sR'
Jan 30 08:59:01 NetworkManager[1081]: <info> [1706601541.4421] device
(p2p-dev-wlp1s0): P2P Group supplicant interface state:
internal-starting -> completed
Jan 30 08:59:01 audit[1072]: NETFILTER_CFG table=firewalld:67 family=1
entries=33 op=nft_register_rule pid=1072
subj=system_u:system_r:firewalld_t:s0 comm="firewalld"
Jan 30 08:59:01 NetworkManager[1081]: <info> [1706601541.4652] device
(p2p-dev-wlp1s0): state change: config -> ip-config (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:59:01 NetworkManager[1081]: <info> [1706601541.4672] dhcp4
(p2p-wlp1s0-2): activation: beginning transaction (timeout in 45 seconds)
Jan 30 08:59:01 avahi-daemon[951]: Joining mDNS multicast group on
interface p2p-wlp1s0-2.IPv6 with address fe80::461b:1c1a:1024:8e20.
Jan 30 08:59:01 avahi-daemon[951]: New relevant interface
p2p-wlp1s0-2.IPv6 for mDNS.
Jan 30 08:59:01 avahi-daemon[951]: Registering new address record for
fe80::461b:1c1a:1024:8e20 on p2p-wlp1s0-2.*.
Jan 30 08:59:04 NetworkManager[1081]: <info> [1706601544.4772] dhcp4
(p2p-wlp1s0-2): state changed new lease, address=192.168.55.2
Jan 30 08:59:04 avahi-daemon[951]: Joining mDNS multicast group on
interface p2p-wlp1s0-2.IPv4 with address 192.168.55.2.
Jan 30 08:59:04 avahi-daemon[951]: New relevant interface
p2p-wlp1s0-2.IPv4 for mDNS.
Jan 30 08:59:04 avahi-daemon[951]: Registering new address record for
192.168.55.2 on p2p-wlp1s0-2.IPv4.
Jan 30 08:59:04 NetworkManager[1081]: <info> [1706601544.4831] device
(p2p-dev-wlp1s0): state change: ip-config -> ip-check (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:59:04 systemd[1]: Starting NetworkManager-dispatcher.service -
Network Manager Script Dispatcher Service...
Jan 30 08:59:04 systemd[1]: Started NetworkManager-dispatcher.service -
Network Manager Script Dispatcher Service.
Jan 30 08:59:04 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=NetworkManager-dispatcher comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jan 30 08:59:04 NetworkManager[1081]: <info> [1706601544.5111] device
(p2p-dev-wlp1s0): state change: ip-check -> secondaries (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:59:04 NetworkManager[1081]: <info> [1706601544.5114] device
(p2p-dev-wlp1s0): state change: secondaries -> activated (reason 'none',
sys-iface-state: 'managed')
Jan 30 08:59:04 NetworkManager[1081]: <info> [1706601544.5117] device
(p2p-dev-wlp1s0): Activation: successful, device activated.
Jan 30 08:59:04 systemd[1]: iscsi.service: Unit cannot be reloaded
because it is inactive.
Jan 30 08:59:06 gnome-network-d[60474]: WfdClient: No resolution found,
falling back to standard FullHD resolution.
Jan 30 08:59:06 wireplumber[2374]:
<WpPortalPermissionStorePlugin:0x55b39904fa70> Failed to call Lookup:
GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera
Jan 30 08:59:14 systemd[1]: NetworkManager-dispatcher.service:
Deactivated successfully.
Jan 30 08:59:14 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295
ses=4294967295 subj=system_u:system_r:init_t:s0
msg='unit=NetworkManager-dispatcher comm="systemd"
exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
What I noticed is that when my TV asks to confirm the connection, it
says '' request connection, suggesting gnome-network-displays does not
send a name. Could this be a reason for issues connecting to Fire TV?
But if so, why would the connection work every now and again for no
apparent reason?
Best regards,
Julian
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