* DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
@ 2021-04-18 17:21 Philip Stewart
2021-04-19 16:07 ` James Prestwood
0 siblings, 1 reply; 9+ messages in thread
From: Philip Stewart @ 2021-04-18 17:21 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 4493 bytes --]
Hello,
I've recently switched from NetworkManager and wpasupplicant to
systemd-networkd and iwd. Whilst everything appears to be working fine,
I'm curious about some failures reported by iwd:
Apr 18 15:10:32 systemd[1]: Starting Wireless service...
Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
Apr 18 15:10:33 systemd[1]: Started Wireless service.
Apr 18 15:10:33 iwd[661]: station: Network configuration is disabled.
Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
Apr 18 15:10:33 iwd[661]: Permanent Address: 00:00:00:00:00:00
Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc station
Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation not supported
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not supported
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0: -95
Further, I note that in the output of 'networkctl status wlan0', the
WiFi access point MAC address is reported as 00:00:00:00:00:00 and I'm
wondering if this is a consequence of these failures and if there is
anything I can do about it?
Kind regards,
Phil
# lspci -vv -d 14e4:
03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4322
802.11a/b/g/n Wireless LAN Controller (rev 01)
Subsystem: Apple Inc. AirPort Extreme
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 256 bytes
Interrupt: pin A routed to IRQ 20
Region 0: Memory@d3200000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
Capabilities: [58] Vendor Specific Information: Len=78 <?>
Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
Address: 0000000000000000 Data: 0000
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1
unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset- SlotPowerLimit 0.000W
DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit Latency
L0s <4us, L1 <64us
ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes, Disabled- CommClk+
ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100 v1] Advanced Error Reporting
UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF-
MalfTLP- ECRC- UnsupReq- ACSViol-
UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+
MalfTLP+ ECRC- UnsupReq- ACSViol-
CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr-
CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- AdvNonFatalErr+
AERCap: First Error Pointer: 00, ECRCGenCap+ ECRCGenEn- ECRCChkCap+
ECRCChkEn-
MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
HeaderLog: 00000000 00000000 00000000 00000000
Capabilities: [13c v1] Virtual Channel
Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
Arb: Fixed- WRR32- WRR64- WRR128-
Ctrl: ArbSelect=Fixed
Status: InProgress-
VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
Status: NegoPending- InProgress-
Capabilities: [160 v1] Device Serial Number xx-xx-xx-xx-xx-xx-xx-xx
Capabilities: [16c v1] Power Budgeting <?>
Kernel driver in use: wl
Kernel modules: ssb, wl
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-18 17:21 DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95 Philip Stewart
@ 2021-04-19 16:07 ` James Prestwood
2021-04-19 18:16 ` Philip Stewart
0 siblings, 1 reply; 9+ messages in thread
From: James Prestwood @ 2021-04-19 16:07 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 5529 bytes --]
Hi Philip,
On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
> Hello,
>
> I've recently switched from NetworkManager and wpasupplicant to
> systemd-networkd and iwd. Whilst everything appears to be working
> fine,
> I'm curious about some failures reported by iwd:
>
> Apr 18 15:10:32 systemd[1]: Starting Wireless service...
> Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
> Apr 18 15:10:33 systemd[1]: Started Wireless service.
> Apr 18 15:10:33 iwd[661]: station: Network configuration is disabled.
> Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
> Apr 18 15:10:33 iwd[661]: Permanent Address:
> 00:00:00:00:00:00
> Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
> Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
> Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc station
> Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation not
> supported
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
> Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not supported
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
> -95
>
> Further, I note that in the output of 'networkctl status wlan0', the
> WiFi access point MAC address is reported as 00:00:00:00:00:00 and
> I'm
> wondering if this is a consequence of these failures and if there is
> anything I can do about it?
I'm not familiar with the wl driver specifically but I'm guessing it
does not support DEL_INTERFACE/CQM.
This is fine though. In the DEL_INTERFACE case IWD will just use the
interface that already exists on the system. Effectively
[General].UseDefaultInterface=true.
CQM is also ok as the driver (presumably) manages low RSSI itself and
will roam on its own. At least this is what I would expect.
We pull the permanent address from
/sys/class/ieee80211/<phy>/macaddress. Is that reporting zero's?
Thanks,
James
>
> Kind regards,
> Phil
>
> # lspci -vv -d 14e4:
> 03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4322
> 802.11a/b/g/n Wireless LAN Controller (rev 01)
> Subsystem: Apple Inc. AirPort Extreme
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr-
> Stepping- SERR- FastB2B- DisINTx-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
> Latency: 0, Cache Line Size: 256 bytes
> Interrupt: pin A routed to IRQ 20
> Region 0: Memory at d3200000 (64-bit, non-prefetchable)
> [size=16K]
> Capabilities: [40] Power Management version 3
> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
> Capabilities: [58] Vendor Specific Information: Len=78 <?>
> Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
> Address: 0000000000000000 Data: 0000
> Capabilities: [d0] Express (v1) Endpoint, MSI 00
> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency
> L0s <4us, L1
> unlimited
> ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> SlotPowerLimit 0.000W
> DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
> RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
> MaxPayload 128 bytes, MaxReadReq 128 bytes
> DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
> AuxPwr- TransPend-
> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s
> L1, Exit Latency
> L0s <4us, L1 <64us
> ClockPM+ Surprise- LLActRep- BwNot-
> ASPMOptComp-
> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes, Disabled-
> CommClk+
> ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
> LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
> TrErr- Train- SlotClk+ DLActive- BWMgmt-
> ABWMgmt-
> Capabilities: [100 v1] Advanced Error Reporting
> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF-
> MalfTLP- ECRC- UnsupReq- ACSViol-
> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF-
> MalfTLP- ECRC- UnsupReq- ACSViol-
> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF+
> MalfTLP+ ECRC- UnsupReq- ACSViol-
> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
> AdvNonFatalErr-
> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
> AdvNonFatalErr+
> AERCap: First Error Pointer: 00, ECRCGenCap+
> ECRCGenEn- ECRCChkCap+
> ECRCChkEn-
> MultHdrRecCap- MultHdrRecEn- TLPPfxPres-
> HdrLogCap-
> HeaderLog: 00000000 00000000 00000000 00000000
> Capabilities: [13c v1] Virtual Channel
> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> Arb: Fixed- WRR32- WRR64- WRR128-
> Ctrl: ArbSelect=Fixed
> Status: InProgress-
> VC0: Caps: PATOffset=00 MaxTimeSlots=1
> RejSnoopTrans-
> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
> WRR256-
> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
> Status: NegoPending- InProgress-
> Capabilities: [160 v1] Device Serial Number xx-xx-xx-xx-xx-xx-
> xx-xx
> Capabilities: [16c v1] Power Budgeting <?>
> Kernel driver in use: wl
> Kernel modules: ssb, wl
>
>
> _______________________________________________
> iwd mailing list -- iwd(a)lists.01.org
> To unsubscribe send an email to iwd-leave(a)lists.01.org
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 16:07 ` James Prestwood
@ 2021-04-19 18:16 ` Philip Stewart
2021-04-19 19:06 ` James Prestwood
0 siblings, 1 reply; 9+ messages in thread
From: Philip Stewart @ 2021-04-19 18:16 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 6282 bytes --]
Hi James,
Thanks for the clarification around DEL_INTERFACE/CQM, that's
reassuring and makes sense!
On the MAC address, yes - /sys/class/ieee80211/phy0/macaddress reports
all zeros. Would you expect the wl driver to set this?
n.b. I note that '[iwd]# station wlan0 show' and '# iw wlan0 link' both
successfully report the MAC address for the access point.
Cheers,
Phil
On Mon, 19 Apr, 2021 at 09:07, James Prestwood <prestwoj@gmail.com>
wrote:
> Hi Philip,
>
> On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
>> Hello,
>>
>> I've recently switched from NetworkManager and wpasupplicant to
>> systemd-networkd and iwd. Whilst everything appears to be working
>> fine,
>> I'm curious about some failures reported by iwd:
>>
>> Apr 18 15:10:32 systemd[1]: Starting Wireless service...
>> Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
>> Apr 18 15:10:33 systemd[1]: Started Wireless service.
>> Apr 18 15:10:33 iwd[661]: station: Network configuration is
>> disabled.
>> Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
>> Apr 18 15:10:33 iwd[661]: Permanent Address:
>> 00:00:00:00:00:00
>> Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
>> Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
>> Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc station
>> Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation not
>> supported
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>> Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not
>> supported
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>> Apr 18 15:10:33 iwd[661]: Could not register frame watch type 00d0:
>> -95
>>
>> Further, I note that in the output of 'networkctl status wlan0', the
>> WiFi access point MAC address is reported as 00:00:00:00:00:00 and
>> I'm
>> wondering if this is a consequence of these failures and if there is
>> anything I can do about it?
>
> I'm not familiar with the wl driver specifically but I'm guessing it
> does not support DEL_INTERFACE/CQM.
>
> This is fine though. In the DEL_INTERFACE case IWD will just use the
> interface that already exists on the system. Effectively
> [General].UseDefaultInterface=true.
>
> CQM is also ok as the driver (presumably) manages low RSSI itself and
> will roam on its own. At least this is what I would expect.
>
> We pull the permanent address from
> /sys/class/ieee80211/<phy>/macaddress. Is that reporting zero's?
>
> Thanks,
> James
>
>>
>> Kind regards,
>> Phil
>>
>> # lspci -vv -d 14e4:
>> 03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4322
>> 802.11a/b/g/n Wireless LAN Controller (rev 01)
>> Subsystem: Apple Inc. AirPort Extreme
>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
>> ParErr-
>> Stepping- SERR- FastB2B- DisINTx-
>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> <TAbort- <MAbort- >SERR- <PERR- INTx-
>> Latency: 0, Cache Line Size: 256 bytes
>> Interrupt: pin A routed to IRQ 20
>> Region 0: Memory at d3200000 (64-bit, non-prefetchable)
>> [size=16K]
>> Capabilities: [40] Power Management version 3
>> Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
>> Capabilities: [58] Vendor Specific Information: Len=78 <?>
>> Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
>> Address: 0000000000000000 Data: 0000
>> Capabilities: [d0] Express (v1) Endpoint, MSI 00
>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency
>> L0s <4us, L1
>> unlimited
>> ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
>> SlotPowerLimit 0.000W
>> DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
>> RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
>> MaxPayload 128 bytes, MaxReadReq 128 bytes
>> DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
>> AuxPwr- TransPend-
>> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s
>> L1, Exit Latency
>> L0s <4us, L1 <64us
>> ClockPM+ Surprise- LLActRep- BwNot-
>> ASPMOptComp-
>> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes, Disabled-
>> CommClk+
>> ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
>> LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
>> TrErr- Train- SlotClk+ DLActive- BWMgmt-
>> ABWMgmt-
>> Capabilities: [100 v1] Advanced Error Reporting
>> UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF-
>> MalfTLP- ECRC- UnsupReq- ACSViol-
>> UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> UnxCmplt- RxOF+
>> MalfTLP+ ECRC- UnsupReq- ACSViol-
>> CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> AdvNonFatalErr-
>> CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout-
>> AdvNonFatalErr+
>> AERCap: First Error Pointer: 00, ECRCGenCap+
>> ECRCGenEn- ECRCChkCap+
>> ECRCChkEn-
>> MultHdrRecCap- MultHdrRecEn- TLPPfxPres-
>> HdrLogCap-
>> HeaderLog: 00000000 00000000 00000000 00000000
>> Capabilities: [13c v1] Virtual Channel
>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>> Arb: Fixed- WRR32- WRR64- WRR128-
>> Ctrl: ArbSelect=Fixed
>> Status: InProgress-
>> VC0: Caps: PATOffset=00 MaxTimeSlots=1
>> RejSnoopTrans-
>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
>> WRR256-
>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
>> Status: NegoPending- InProgress-
>> Capabilities: [160 v1] Device Serial Number xx-xx-xx-xx-xx-xx-
>> xx-xx
>> Capabilities: [16c v1] Power Budgeting <?>
>> Kernel driver in use: wl
>> Kernel modules: ssb, wl
>>
>>
>> _______________________________________________
>> iwd mailing list -- iwd(a)lists.01.org
>> To unsubscribe send an email to iwd-leave(a)lists.01.org
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 18:16 ` Philip Stewart
@ 2021-04-19 19:06 ` James Prestwood
2021-04-19 19:58 ` Philip Stewart
0 siblings, 1 reply; 9+ messages in thread
From: James Prestwood @ 2021-04-19 19:06 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 7181 bytes --]
Hi Philip,
On Mon, 2021-04-19 at 19:16 +0100, Philip Stewart wrote:
> Hi James,
>
> Thanks for the clarification around DEL_INTERFACE/CQM, that's
> reassuring and makes sense!
>
> On the MAC address, yes - /sys/class/ieee80211/phy0/macaddress
> reports
> all zeros. Would you expect the wl driver to set this?
I would expect that yeah. My only guess is that broadcom-wl is a
fullmac driver that doesn't set this and handles everything in the
firmware. You could see what extended features and commands it
advertises with 'iw list' to verify.
>
> n.b. I note that '[iwd]# station wlan0 show' and '# iw wlan0 link'
> both
> successfully report the MAC address for the access point.
>
> Cheers,
> Phil
>
> On Mon, 19 Apr, 2021 at 09:07, James Prestwood <prestwoj@gmail.com>
> wrote:
> > Hi Philip,
> >
> > On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
> > > Hello,
> > >
> > > I've recently switched from NetworkManager and wpasupplicant to
> > > systemd-networkd and iwd. Whilst everything appears to be
> > > working
> > > fine,
> > > I'm curious about some failures reported by iwd:
> > >
> > > Apr 18 15:10:32 systemd[1]: Starting Wireless service...
> > > Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
> > > Apr 18 15:10:33 systemd[1]: Started Wireless service.
> > > Apr 18 15:10:33 iwd[661]: station: Network configuration is
> > > disabled.
> > > Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
> > > Apr 18 15:10:33 iwd[661]: Permanent Address:
> > > 00:00:00:00:00:00
> > > Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
> > > Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
> > > Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc
> > > station
> > > Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation not
> > > supported
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > > Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not
> > > supported
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
> > > 00d0:
> > > -95
> > >
> > > Further, I note that in the output of 'networkctl status wlan0',
> > > the
> > > WiFi access point MAC address is reported as 00:00:00:00:00:00
> > > and
> > > I'm
> > > wondering if this is a consequence of these failures and if
> > > there is
> > > anything I can do about it?
> >
> > I'm not familiar with the wl driver specifically but I'm guessing
> > it
> > does not support DEL_INTERFACE/CQM.
> >
> > This is fine though. In the DEL_INTERFACE case IWD will just use
> > the
> > interface that already exists on the system. Effectively
> > [General].UseDefaultInterface=true.
> >
> > CQM is also ok as the driver (presumably) manages low RSSI itself
> > and
> > will roam on its own. At least this is what I would expect.
> >
> > We pull the permanent address from
> > /sys/class/ieee80211/<phy>/macaddress. Is that reporting zero's?
> >
> > Thanks,
> > James
> >
> > > Kind regards,
> > > Phil
> > >
> > > # lspci -vv -d 14e4:
> > > 03:00.0 Network controller: Broadcom Inc. and subsidiaries
> > > BCM4322
> > > 802.11a/b/g/n Wireless LAN Controller (rev 01)
> > > Subsystem: Apple Inc. AirPort Extreme
> > > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> > > ParErr-
> > > Stepping- SERR- FastB2B- DisINTx-
> > > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> > > <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > Latency: 0, Cache Line Size: 256 bytes
> > > Interrupt: pin A routed to IRQ 20
> > > Region 0: Memory at d3200000 (64-bit, non-prefetchable)
> > > [size=16K]
> > > Capabilities: [40] Power Management version 3
> > > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
> > > PME(D0+,D1-,D2-,D3hot+,D3cold+)
> > > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
> > > Capabilities: [58] Vendor Specific Information: Len=78 <?>
> > > Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
> > > Address: 0000000000000000 Data: 0000
> > > Capabilities: [d0] Express (v1) Endpoint, MSI 00
> > > DevCap: MaxPayload 128 bytes, PhantFunc 0,
> > > Latency
> > > L0s <4us, L1
> > > unlimited
> > > ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
> > > SlotPowerLimit 0.000W
> > > DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
> > > RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
> > > MaxPayload 128 bytes, MaxReadReq 128 bytes
> > > DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
> > > AuxPwr- TransPend-
> > > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM
> > > L0s
> > > L1, Exit Latency
> > > L0s <4us, L1 <64us
> > > ClockPM+ Surprise- LLActRep- BwNot-
> > > ASPMOptComp-
> > > LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes,
> > > Disabled-
> > > CommClk+
> > > ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
> > > LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
> > > TrErr- Train- SlotClk+ DLActive- BWMgmt-
> > > ABWMgmt-
> > > Capabilities: [100 v1] Advanced Error Reporting
> > > UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> > > UnxCmplt- RxOF-
> > > MalfTLP- ECRC- UnsupReq- ACSViol-
> > > UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> > > UnxCmplt- RxOF-
> > > MalfTLP- ECRC- UnsupReq- ACSViol-
> > > UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
> > > UnxCmplt- RxOF+
> > > MalfTLP+ ECRC- UnsupReq- ACSViol-
> > > CESta: RxErr- BadTLP- BadDLLP- Rollover-
> > > Timeout-
> > > AdvNonFatalErr-
> > > CEMsk: RxErr- BadTLP- BadDLLP- Rollover-
> > > Timeout-
> > > AdvNonFatalErr+
> > > AERCap: First Error Pointer: 00, ECRCGenCap+
> > > ECRCGenEn- ECRCChkCap+
> > > ECRCChkEn-
> > > MultHdrRecCap- MultHdrRecEn- TLPPfxPres-
> > > HdrLogCap-
> > > HeaderLog: 00000000 00000000 00000000 00000000
> > > Capabilities: [13c v1] Virtual Channel
> > > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> > > Arb: Fixed- WRR32- WRR64- WRR128-
> > > Ctrl: ArbSelect=Fixed
> > > Status: InProgress-
> > > VC0: Caps: PATOffset=00 MaxTimeSlots=1
> > > RejSnoopTrans-
> > > Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
> > > WRR256-
> > > Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
> > > Status: NegoPending- InProgress-
> > > Capabilities: [160 v1] Device Serial Number xx-xx-xx-xx-xx-xx-
> > > xx-xx
> > > Capabilities: [16c v1] Power Budgeting <?>
> > > Kernel driver in use: wl
> > > Kernel modules: ssb, wl
> > >
> > >
> > > _______________________________________________
> > > iwd mailing list -- iwd(a)lists.01.org
> > > To unsubscribe send an email to iwd-leave(a)lists.01.org
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 19:06 ` James Prestwood
@ 2021-04-19 19:58 ` Philip Stewart
2021-04-19 20:10 ` James Prestwood
0 siblings, 1 reply; 9+ messages in thread
From: Philip Stewart @ 2021-04-19 19:58 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 13685 bytes --]
Thanks James, seems it supports no extended features and only a few
commands:
# iw list
Wiphy phy0
wiphy index: 0
max # scan SSIDs: 1
max scan IEs length: 0 bytes
max # sched scan SSIDs: 0
max # match sets: 0
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP-128 (00-0f-ac:4)
* CMAC (00-0f-ac:6)
Available Antennas: TX 0 RX 0
Supported interface modes:
* IBSS
* managed
Band 1:
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Band 2:
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 5160 MHz [32] (23.0 dBm)
* 5170 MHz [34] (23.0 dBm)
* 5180 MHz [36] (23.0 dBm)
* 5190 MHz [38] (23.0 dBm)
* 5200 MHz [40] (23.0 dBm)
* 5210 MHz [42] (23.0 dBm)
* 5220 MHz [44] (23.0 dBm)
* 5230 MHz [46] (23.0 dBm)
* 5240 MHz [48] (23.0 dBm)
* 5250 MHz [50] (20.0 dBm) (radar detection)
* 5260 MHz [52] (20.0 dBm) (radar detection)
* 5270 MHz [54] (20.0 dBm) (radar detection)
* 5280 MHz [56] (20.0 dBm) (radar detection)
* 5290 MHz [58] (20.0 dBm) (radar detection)
* 5300 MHz [60] (20.0 dBm) (radar detection)
* 5310 MHz [62] (20.0 dBm) (radar detection)
* 5320 MHz [64] (20.0 dBm) (radar detection)
* 5330 MHz [66] (20.0 dBm) (radar detection)
* 5340 MHz [68] (20.0 dBm) (radar detection)
* 5350 MHz [70] (disabled)
* 5360 MHz [72] (disabled)
* 5370 MHz [74] (disabled)
* 5380 MHz [76] (disabled)
* 5390 MHz [78] (disabled)
* 5400 MHz [80] (disabled)
* 5410 MHz [82] (disabled)
* 5420 MHz [84] (disabled)
* 5430 MHz [86] (disabled)
* 5440 MHz [88] (disabled)
* 5450 MHz [90] (disabled)
* 5460 MHz [92] (disabled)
* 5470 MHz [94] (disabled)
* 5480 MHz [96] (26.0 dBm) (radar detection)
* 5490 MHz [98] (26.0 dBm) (radar detection)
* 5500 MHz [100] (26.0 dBm) (radar detection)
* 5510 MHz [102] (26.0 dBm) (radar detection)
* 5520 MHz [104] (26.0 dBm) (radar detection)
* 5530 MHz [106] (26.0 dBm) (radar detection)
* 5540 MHz [108] (26.0 dBm) (radar detection)
* 5550 MHz [110] (26.0 dBm) (radar detection)
* 5560 MHz [112] (26.0 dBm) (radar detection)
* 5570 MHz [114] (26.0 dBm) (radar detection)
* 5580 MHz [116] (26.0 dBm) (radar detection)
* 5590 MHz [118] (26.0 dBm) (radar detection)
* 5600 MHz [120] (26.0 dBm) (radar detection)
* 5610 MHz [122] (26.0 dBm) (radar detection)
* 5620 MHz [124] (26.0 dBm) (radar detection)
* 5630 MHz [126] (26.0 dBm) (radar detection)
* 5640 MHz [128] (26.0 dBm) (radar detection)
* 5650 MHz [130] (26.0 dBm) (radar detection)
* 5660 MHz [132] (26.0 dBm) (radar detection)
* 5670 MHz [134] (26.0 dBm) (radar detection)
* 5680 MHz [136] (26.0 dBm) (radar detection)
* 5690 MHz [138] (26.0 dBm) (radar detection)
* 5700 MHz [140] (26.0 dBm) (radar detection)
* 5710 MHz [142] (26.0 dBm) (radar detection)
* 5720 MHz [144] (13.0 dBm) (radar detection)
* 5725 MHz [145] (13.0 dBm) (radar detection)
* 5730 MHz [146] (13.0 dBm) (radar detection)
* 5735 MHz [147] (13.0 dBm)
* 5740 MHz [148] (13.0 dBm)
* 5745 MHz [149] (13.0 dBm)
* 5750 MHz [150] (13.0 dBm)
* 5755 MHz [151] (13.0 dBm)
* 5760 MHz [152] (13.0 dBm)
* 5765 MHz [153] (13.0 dBm)
* 5770 MHz [154] (13.0 dBm)
* 5775 MHz [155] (13.0 dBm)
* 5780 MHz [156] (13.0 dBm)
* 5785 MHz [157] (13.0 dBm)
* 5790 MHz [158] (13.0 dBm)
* 5795 MHz [159] (13.0 dBm)
* 5800 MHz [160] (13.0 dBm)
* 5805 MHz [161] (13.0 dBm)
* 5810 MHz [162] (13.0 dBm)
* 5815 MHz [163] (13.0 dBm)
* 5820 MHz [164] (13.0 dBm)
* 5825 MHz [165] (13.0 dBm)
* 5830 MHz [166] (13.0 dBm)
* 5840 MHz [168] (13.0 dBm)
* 5850 MHz [170] (13.0 dBm)
* 5860 MHz [172] (13.0 dBm)
* 5870 MHz [174] (disabled)
* 5880 MHz [176] (disabled)
* 5890 MHz [178] (disabled)
* 5900 MHz [180] (disabled)
* 5910 MHz [182] (disabled)
* 5920 MHz [184] (disabled)
* 5930 MHz [186] (disabled)
* 5940 MHz [188] (disabled)
* 5950 MHz [0] (disabled)
* 5960 MHz [2] (disabled)
* 5970 MHz [4] (disabled)
* 5980 MHz [6] (disabled)
* 5990 MHz [8] (disabled)
* 6000 MHz [10] (disabled)
* 6010 MHz [12] (disabled)
* 6020 MHz [14] (disabled)
* 6030 MHz [16] (disabled)
* 6040 MHz [18] (disabled)
* 6050 MHz [20] (disabled)
* 6060 MHz [22] (disabled)
* 6070 MHz [24] (disabled)
* 6080 MHz [26] (disabled)
* 6090 MHz [28] (disabled)
* 6100 MHz [30] (disabled)
* 6110 MHz [32] (disabled)
* 6120 MHz [34] (disabled)
* 6130 MHz [36] (disabled)
* 6140 MHz [38] (disabled)
Supported commands:
* set_interface
* new_key
* join_ibss
* set_pmksa
* del_pmksa
* flush_pmksa
* connect
* disconnect
software interface modes (can always be added):
interface combinations are not supported
Device supports scan flush.
max # scan plans: 1
max scan plan interval: -1
max scan plan iterations: 0
Supported extended features:
Given it appears to be performing well, I can live with it :)
All the best,
Phil
On Mon, 19 Apr, 2021 at 12:06, James Prestwood <prestwoj@gmail.com>
wrote:
> Hi Philip,
>
> On Mon, 2021-04-19 at 19:16 +0100, Philip Stewart wrote:
>> Hi James,
>>
>> Thanks for the clarification around DEL_INTERFACE/CQM, that's
>> reassuring and makes sense!
>>
>> On the MAC address, yes - /sys/class/ieee80211/phy0/macaddress
>> reports
>> all zeros. Would you expect the wl driver to set this?
>
> I would expect that yeah. My only guess is that broadcom-wl is a
> fullmac driver that doesn't set this and handles everything in the
> firmware. You could see what extended features and commands it
> advertises with 'iw list' to verify.
>
>>
>> n.b. I note that '[iwd]# station wlan0 show' and '# iw wlan0 link'
>> both
>> successfully report the MAC address for the access point.
>>
>> Cheers,
>> Phil
>>
>> On Mon, 19 Apr, 2021 at 09:07, James Prestwood <prestwoj@gmail.com>
>> wrote:
>> > Hi Philip,
>> >
>> > On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
>> > > Hello,
>> > >
>> > > I've recently switched from NetworkManager and wpasupplicant to
>> > > systemd-networkd and iwd. Whilst everything appears to be
>> > > working
>> > > fine,
>> > > I'm curious about some failures reported by iwd:
>> > >
>> > > Apr 18 15:10:32 systemd[1]: Starting Wireless service...
>> > > Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
>> > > Apr 18 15:10:33 systemd[1]: Started Wireless service.
>> > > Apr 18 15:10:33 iwd[661]: station: Network configuration is
>> > > disabled.
>> > > Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
>> > > Apr 18 15:10:33 iwd[661]: Permanent Address:
>> > > 00:00:00:00:00:00
>> > > Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
>> > > Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
>> > > Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc
>> > > station
>> > > Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation not
>> > > supported
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > > Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not
>> > > supported
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > > Apr 18 15:10:33 iwd[661]: Could not register frame watch type
>> > > 00d0:
>> > > -95
>> > >
>> > > Further, I note that in the output of 'networkctl status
>> wlan0',
>> > > the
>> > > WiFi access point MAC address is reported as 00:00:00:00:00:00
>> > > and
>> > > I'm
>> > > wondering if this is a consequence of these failures and if
>> > > there is
>> > > anything I can do about it?
>> >
>> > I'm not familiar with the wl driver specifically but I'm guessing
>> > it
>> > does not support DEL_INTERFACE/CQM.
>> >
>> > This is fine though. In the DEL_INTERFACE case IWD will just use
>> > the
>> > interface that already exists on the system. Effectively
>> > [General].UseDefaultInterface=true.
>> >
>> > CQM is also ok as the driver (presumably) manages low RSSI itself
>> > and
>> > will roam on its own. At least this is what I would expect.
>> >
>> > We pull the permanent address from
>> > /sys/class/ieee80211/<phy>/macaddress. Is that reporting zero's?
>> >
>> > Thanks,
>> > James
>> >
>> > > Kind regards,
>> > > Phil
>> > >
>> > > # lspci -vv -d 14e4:
>> > > 03:00.0 Network controller: Broadcom Inc. and subsidiaries
>> > > BCM4322
>> > > 802.11a/b/g/n Wireless LAN Controller (rev 01)
>> > > Subsystem: Apple Inc. AirPort Extreme
>> > > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
>> > > ParErr-
>> > > Stepping- SERR- FastB2B- DisINTx-
>> > > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
>> > > <TAbort- <MAbort- >SERR- <PERR- INTx-
>> > > Latency: 0, Cache Line Size: 256 bytes
>> > > Interrupt: pin A routed to IRQ 20
>> > > Region 0: Memory at d3200000 (64-bit, non-prefetchable)
>> > > [size=16K]
>> > > Capabilities: [40] Power Management version 3
>> > > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>> > > PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> > > Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME-
>> > > Capabilities: [58] Vendor Specific Information: Len=78 <?>
>> > > Capabilities: [e8] MSI: Enable- Count=1/1 Maskable- 64bit+
>> > > Address: 0000000000000000 Data: 0000
>> > > Capabilities: [d0] Express (v1) Endpoint, MSI 00
>> > > DevCap: MaxPayload 128 bytes, PhantFunc 0,
>> > > Latency
>> > > L0s <4us, L1
>> > > unlimited
>> > > ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
>> > > SlotPowerLimit 0.000W
>> > > DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq-
>> > > RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop-
>> > > MaxPayload 128 bytes, MaxReadReq 128 bytes
>> > > DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq-
>> > > AuxPwr- TransPend-
>> > > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM
>> > > L0s
>> > > L1, Exit Latency
>> > > L0s <4us, L1 <64us
>> > > ClockPM+ Surprise- LLActRep- BwNot-
>> > > ASPMOptComp-
>> > > LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes,
>> > > Disabled-
>> > > CommClk+
>> > > ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
>> > > LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
>> > > TrErr- Train- SlotClk+ DLActive- BWMgmt-
>> > > ABWMgmt-
>> > > Capabilities: [100 v1] Advanced Error Reporting
>> > > UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> > > UnxCmplt- RxOF-
>> > > MalfTLP- ECRC- UnsupReq- ACSViol-
>> > > UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
>> > > UnxCmplt- RxOF-
>> > > MalfTLP- ECRC- UnsupReq- ACSViol-
>> > > UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt-
>> > > UnxCmplt- RxOF+
>> > > MalfTLP+ ECRC- UnsupReq- ACSViol-
>> > > CESta: RxErr- BadTLP- BadDLLP- Rollover-
>> > > Timeout-
>> > > AdvNonFatalErr-
>> > > CEMsk: RxErr- BadTLP- BadDLLP- Rollover-
>> > > Timeout-
>> > > AdvNonFatalErr+
>> > > AERCap: First Error Pointer: 00, ECRCGenCap+
>> > > ECRCGenEn- ECRCChkCap+
>> > > ECRCChkEn-
>> > > MultHdrRecCap- MultHdrRecEn- TLPPfxPres-
>> > > HdrLogCap-
>> > > HeaderLog: 00000000 00000000 00000000 00000000
>> > > Capabilities: [13c v1] Virtual Channel
>> > > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>> > > Arb: Fixed- WRR32- WRR64- WRR128-
>> > > Ctrl: ArbSelect=Fixed
>> > > Status: InProgress-
>> > > VC0: Caps: PATOffset=00 MaxTimeSlots=1
>> > > RejSnoopTrans-
>> > > Arb: Fixed- WRR32- WRR64- WRR128- TWRR128-
>> > > WRR256-
>> > > Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
>> > > Status: NegoPending- InProgress-
>> > > Capabilities: [160 v1] Device Serial Number xx-xx-xx-xx-xx-xx-
>> > > xx-xx
>> > > Capabilities: [16c v1] Power Budgeting <?>
>> > > Kernel driver in use: wl
>> > > Kernel modules: ssb, wl
>> > >
>> > >
>> > > _______________________________________________
>> > > iwd mailing list -- iwd(a)lists.01.org
>> > > To unsubscribe send an email to iwd-leave(a)lists.01.org
>>
>>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 19:58 ` Philip Stewart
@ 2021-04-19 20:10 ` James Prestwood
2021-04-19 20:41 ` Philip Stewart
2021-04-19 20:55 ` Denis Kenzior
0 siblings, 2 replies; 9+ messages in thread
From: James Prestwood @ 2021-04-19 20:10 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 9991 bytes --]
Hi Philip,
<snip>
> Supported commands:
> * set_interface
> * new_key
> * join_ibss
> * set_pmksa
> * del_pmksa
> * flush_pmksa
> * connect
> * disconnect
Yes, this appears to be a fullmac card based on the commands it
supports.
> software interface modes (can always be added):
> interface combinations are not supported
> Device supports scan flush.
> max # scan plans: 1
> max scan plan interval: -1
> max scan plan iterations: 0
> Supported extended features:
No extended features could be due to an outdated iw version, though my
thought was that is would support handshake offloading which is
somewhat old at this point.
Since its working well for you I wouldn't worry about it, though I am
somewhat curious how exactly the 4-way handshake is working with a zero
MAC. Do you by chance see any eapol messages in your IWD logs (running
in debug mode):
src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=50
src/netdev.c:netdev_mlme_notify() MLME notification Unknown(139)
src/netdev.c:netdev_unicast_notify() Unicast notification 129
src/netdev.c:netdev_control_port_frame_event()
src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=50
Those "handle_ptk_" calls mean the 4-way is happening in userspace. If
you don't see them then the 4-way is being offloaded to the firmware
which would make the most sense based on your zero MAC.
>
> Given it appears to be performing well, I can live with it :)
>
> All the best,
> Phil
>
> On Mon, 19 Apr, 2021 at 12:06, James Prestwood <prestwoj@gmail.com>
> wrote:
> > Hi Philip,
> >
> > On Mon, 2021-04-19 at 19:16 +0100, Philip Stewart wrote:
> > > Hi James,
> > >
> > > Thanks for the clarification around DEL_INTERFACE/CQM, that's
> > > reassuring and makes sense!
> > >
> > > On the MAC address, yes - /sys/class/ieee80211/phy0/macaddress
> > > reports
> > > all zeros. Would you expect the wl driver to set this?
> >
> > I would expect that yeah. My only guess is that broadcom-wl is a
> > fullmac driver that doesn't set this and handles everything in the
> > firmware. You could see what extended features and commands it
> > advertises with 'iw list' to verify.
> >
> > > n.b. I note that '[iwd]# station wlan0 show' and '# iw wlan0
> > > link'
> > > both
> > > successfully report the MAC address for the access point.
> > >
> > > Cheers,
> > > Phil
> > >
> > > On Mon, 19 Apr, 2021 at 09:07, James Prestwood <
> > > prestwoj(a)gmail.com>
> > > wrote:
> > > > Hi Philip,
> > > >
> > > > On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
> > > > > Hello,
> > > > >
> > > > > I've recently switched from NetworkManager and
> > > wpasupplicant to
> > > > > systemd-networkd and iwd. Whilst everything appears to be
> > > > > working
> > > > > fine,
> > > > > I'm curious about some failures reported by iwd:
> > > > >
> > > > > Apr 18 15:10:32 systemd[1]: Starting Wireless service...
> > > > > Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
> > > > > Apr 18 15:10:33 systemd[1]: Started Wireless service.
> > > > > Apr 18 15:10:33 iwd[661]: station: Network configuration is
> > > > > disabled.
> > > > > Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
> > > > > Apr 18 15:10:33 iwd[661]: Permanent Address:
> > > > > 00:00:00:00:00:00
> > > > > Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
> > > > > Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
> > > > > Apr 18 15:10:33 iwd[661]: Supported iftypes: ad-hoc
> > > > > station
> > > > > Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation
> > > not
> > > > > supported
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > > Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation not
> > > > > supported
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
> > > type
> > > > > 00d0:
> > > > > -95
> > > > >
> > > > > Further, I note that in the output of 'networkctl status
> > > wlan0',
> > > > > the
> > > > > WiFi access point MAC address is reported as
> > > 00:00:00:00:00:00
> > > > > and
> > > > > I'm
> > > > > wondering if this is a consequence of these failures and if
> > > > > there is
> > > > > anything I can do about it?
> > > >
> > > > I'm not familiar with the wl driver specifically but I'm
> > > guessing
> > > > it
> > > > does not support DEL_INTERFACE/CQM.
> > > >
> > > > This is fine though. In the DEL_INTERFACE case IWD will just
> > > use
> > > > the
> > > > interface that already exists on the system. Effectively
> > > > [General].UseDefaultInterface=true.
> > > >
> > > > CQM is also ok as the driver (presumably) manages low RSSI
> > > itself
> > > > and
> > > > will roam on its own. At least this is what I would expect.
> > > >
> > > > We pull the permanent address from
> > > > /sys/class/ieee80211/<phy>/macaddress. Is that reporting
> > > zero's?
> > > >
> > > > Thanks,
> > > > James
> > > >
> > > > > Kind regards,
> > > > > Phil
> > > > >
> > > > > # lspci -vv -d 14e4:
> > > > > 03:00.0 Network controller: Broadcom Inc. and subsidiaries
> > > > > BCM4322
> > > > > 802.11a/b/g/n Wireless LAN Controller (rev 01)
> > > > > Subsystem: Apple Inc. AirPort Extreme
> > > > > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV-
> > > VGASnoop-
> > > > > ParErr-
> > > > > Stepping- SERR- FastB2B- DisINTx-
> > > > > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast
> > > >TAbort-
> > > > > <TAbort- <MAbort- >SERR- <PERR- INTx-
> > > > > Latency: 0, Cache Line Size: 256 bytes
> > > > > Interrupt: pin A routed to IRQ 20
> > > > > Region 0: Memory at d3200000 (64-bit, non-prefetchable)
> > > > > [size=16K]
> > > > > Capabilities: [40] Power Management version 3
> > > > > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
> > > > > PME(D0+,D1-,D2-,D3hot+,D3cold+)
> > > > > Status: D0 NoSoftRst+ PME-Enable- DSel=0
> > > DScale=2 PME-
> > > > > Capabilities: [58] Vendor Specific Information: Len=78
> > > <?>
> > > > > Capabilities: [e8] MSI: Enable- Count=1/1 Maskable-
> > > 64bit+
> > > > > Address: 0000000000000000 Data: 0000
> > > > > Capabilities: [d0] Express (v1) Endpoint, MSI 00
> > > > > DevCap: MaxPayload 128 bytes, PhantFunc
> > > 0,
> > > > > Latency
> > > > > L0s <4us, L1
> > > > > unlimited
> > > > > ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+
> > > FLReset-
> > > > > SlotPowerLimit 0.000W
> > > > > DevCtl: CorrErr- NonFatalErr- FatalErr-
> > > UnsupReq-
> > > > > RlxdOrd- ExtTag+ PhantFunc- AuxPwr-
> > > NoSnoop-
> > > > > MaxPayload 128 bytes, MaxReadReq 128
> > > bytes
> > > > > DevSta: CorrErr- NonFatalErr- FatalErr-
> > > UnsupReq-
> > > > > AuxPwr- TransPend-
> > > > > LnkCap: Port #0, Speed 2.5GT/s, Width x1,
> > > ASPM
> > > > > L0s
> > > > > L1, Exit Latency
> > > > > L0s <4us, L1 <64us
> > > > > ClockPM+ Surprise- LLActRep- BwNot-
> > > > > ASPMOptComp-
> > > > > LnkCtl: ASPM L0s L1 Enabled; RCB 64
> > > bytes,
> > > > > Disabled-
> > > > > CommClk+
> > > > > ExtSynch- ClockPM+ AutWidDis- BWInt-
> > > AutBWInt-
> > > > > LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
> > > > > TrErr- Train- SlotClk+ DLActive-
> > > BWMgmt-
> > > > > ABWMgmt-
> > > > > Capabilities: [100 v1] Advanced Error Reporting
> > > > > UESta: DLP- SDES- TLP- FCP- CmpltTO-
> > > CmpltAbrt-
> > > > > UnxCmplt- RxOF-
> > > > > MalfTLP- ECRC- UnsupReq- ACSViol-
> > > > > UEMsk: DLP- SDES- TLP- FCP- CmpltTO-
> > > CmpltAbrt-
> > > > > UnxCmplt- RxOF-
> > > > > MalfTLP- ECRC- UnsupReq- ACSViol-
> > > > > UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO-
> > > CmpltAbrt-
> > > > > UnxCmplt- RxOF+
> > > > > MalfTLP+ ECRC- UnsupReq- ACSViol-
> > > > > CESta: RxErr- BadTLP- BadDLLP- Rollover-
> > > > > Timeout-
> > > > > AdvNonFatalErr-
> > > > > CEMsk: RxErr- BadTLP- BadDLLP- Rollover-
> > > > > Timeout-
> > > > > AdvNonFatalErr+
> > > > > AERCap: First Error Pointer: 00,
> > > ECRCGenCap+
> > > > > ECRCGenEn- ECRCChkCap+
> > > > > ECRCChkEn-
> > > > > MultHdrRecCap- MultHdrRecEn-
> > > TLPPfxPres-
> > > > > HdrLogCap-
> > > > > HeaderLog: 00000000 00000000 00000000 00000000
> > > > > Capabilities: [13c v1] Virtual Channel
> > > > > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
> > > > > Arb: Fixed- WRR32- WRR64- WRR128-
> > > > > Ctrl: ArbSelect=Fixed
> > > > > Status: InProgress-
> > > > > VC0: Caps: PATOffset=00 MaxTimeSlots=1
> > > > > RejSnoopTrans-
> > > > > Arb: Fixed- WRR32- WRR64- WRR128-
> > > TWRR128-
> > > > > WRR256-
> > > > > Ctrl: Enable+ ID=0 ArbSelect=Fixed
> > > TC/VC=ff
> > > > > Status: NegoPending- InProgress-
> > > > > Capabilities: [160 v1] Device Serial Number xx-xx-xx-
> > > xx-xx-xx-
> > > > > xx-xx
> > > > > Capabilities: [16c v1] Power Budgeting <?>
> > > > > Kernel driver in use: wl
> > > > > Kernel modules: ssb, wl
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > iwd mailing list -- iwd(a)lists.01.org
> > > > > To unsubscribe send an email to iwd-leave(a)lists.01.org
> > >
> > >
>
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 20:10 ` James Prestwood
@ 2021-04-19 20:41 ` Philip Stewart
2021-04-19 20:55 ` Denis Kenzior
1 sibling, 0 replies; 9+ messages in thread
From: Philip Stewart @ 2021-04-19 20:41 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 10915 bytes --]
Hi James,
Interestingly, I do see them:
src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=3
src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=3
Full debug log attached.
I'm using iwd version 1.12 and iw version 5.9, in Debian bullseye.
Cheers,
Phil
On Mon, 19 Apr, 2021 at 13:10, James Prestwood <prestwoj@gmail.com>
wrote:
> Hi Philip,
>
> <snip>
>> Supported commands:
>> * set_interface
>> * new_key
>> * join_ibss
>> * set_pmksa
>> * del_pmksa
>> * flush_pmksa
>> * connect
>> * disconnect
>
> Yes, this appears to be a fullmac card based on the commands it
> supports.
>
>> software interface modes (can always be added):
>> interface combinations are not supported
>> Device supports scan flush.
>> max # scan plans: 1
>> max scan plan interval: -1
>> max scan plan iterations: 0
>> Supported extended features:
>
> No extended features could be due to an outdated iw version, though my
> thought was that is would support handshake offloading which is
> somewhat old at this point.
>
> Since its working well for you I wouldn't worry about it, though I am
> somewhat curious how exactly the 4-way handshake is working with a
> zero
> MAC. Do you by chance see any eapol messages in your IWD logs (running
> in debug mode):
>
> src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=50
> src/netdev.c:netdev_mlme_notify() MLME notification Unknown(139)
> src/netdev.c:netdev_unicast_notify() Unicast notification 129
> src/netdev.c:netdev_control_port_frame_event()
> src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=50
>
> Those "handle_ptk_" calls mean the 4-way is happening in userspace. If
> you don't see them then the 4-way is being offloaded to the firmware
> which would make the most sense based on your zero MAC.
>
>>
>> Given it appears to be performing well, I can live with it :)
>>
>> All the best,
>> Phil
>>
>> On Mon, 19 Apr, 2021 at 12:06, James Prestwood <prestwoj@gmail.com>
>> wrote:
>> > Hi Philip,
>> >
>> > On Mon, 2021-04-19 at 19:16 +0100, Philip Stewart wrote:
>> > > Hi James,
>> > >
>> > > Thanks for the clarification around DEL_INTERFACE/CQM, that's
>> > > reassuring and makes sense!
>> > >
>> > > On the MAC address, yes - /sys/class/ieee80211/phy0/macaddress
>> > > reports
>> > > all zeros. Would you expect the wl driver to set this?
>> >
>> > I would expect that yeah. My only guess is that broadcom-wl is a
>> > fullmac driver that doesn't set this and handles everything in the
>> > firmware. You could see what extended features and commands it
>> > advertises with 'iw list' to verify.
>> >
>> > > n.b. I note that '[iwd]# station wlan0 show' and '# iw wlan0
>> > > link'
>> > > both
>> > > successfully report the MAC address for the access point.
>> > >
>> > > Cheers,
>> > > Phil
>> > >
>> > > On Mon, 19 Apr, 2021 at 09:07, James Prestwood <
>> > > prestwoj(a)gmail.com>
>> > > wrote:
>> > > > Hi Philip,
>> > > >
>> > > > On Sun, 2021-04-18 at 18:21 +0100, Philip Stewart wrote:
>> > > > > Hello,
>> > > > >
>> > > > > I've recently switched from NetworkManager and
>> > > wpasupplicant to
>> > > > > systemd-networkd and iwd. Whilst everything appears to be
>> > > > > working
>> > > > > fine,
>> > > > > I'm curious about some failures reported by iwd:
>> > > > >
>> > > > > Apr 18 15:10:32 systemd[1]: Starting Wireless service...
>> > > > > Apr 18 15:10:33 iwd[661]: Wireless daemon version 1.12
>> > > > > Apr 18 15:10:33 systemd[1]: Started Wireless service.
>> > > > > Apr 18 15:10:33 iwd[661]: station: Network configuration
>> is
>> > > > > disabled.
>> > > > > Apr 18 15:10:33 iwd[661]: Wiphy: 0, Name: phy0
>> > > > > Apr 18 15:10:33 iwd[661]: Permanent Address:
>> > > > > 00:00:00:00:00:00
>> > > > > Apr 18 15:10:33 iwd[661]: Bands: 2.4 GHz 5 GHz
>> > > > > Apr 18 15:10:33 iwd[661]: Ciphers: CCMP TKIP BIP
>> > > > > Apr 18 15:10:33 iwd[661]: Supported iftypes:
>> ad-hoc
>> > > > > station
>> > > > > Apr 18 15:10:33 iwd[661]: DEL_INTERFACE failed: Operation
>> > > not
>> > > > > supported
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > > Apr 18 15:10:33 iwd[661]: CMD_SET_CQM failed: Operation
>> not
>> > > > > supported
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > > Apr 18 15:10:33 iwd[661]: Could not register frame watch
>> > > type
>> > > > > 00d0:
>> > > > > -95
>> > > > >
>> > > > > Further, I note that in the output of 'networkctl status
>> > > wlan0',
>> > > > > the
>> > > > > WiFi access point MAC address is reported as
>> > > 00:00:00:00:00:00
>> > > > > and
>> > > > > I'm
>> > > > > wondering if this is a consequence of these failures and
>> if
>> > > > > there is
>> > > > > anything I can do about it?
>> > > >
>> > > > I'm not familiar with the wl driver specifically but I'm
>> > > guessing
>> > > > it
>> > > > does not support DEL_INTERFACE/CQM.
>> > > >
>> > > > This is fine though. In the DEL_INTERFACE case IWD will just
>> > > use
>> > > > the
>> > > > interface that already exists on the system. Effectively
>> > > > [General].UseDefaultInterface=true.
>> > > >
>> > > > CQM is also ok as the driver (presumably) manages low RSSI
>> > > itself
>> > > > and
>> > > > will roam on its own. At least this is what I would expect.
>> > > >
>> > > > We pull the permanent address from
>> > > > /sys/class/ieee80211/<phy>/macaddress. Is that reporting
>> > > zero's?
>> > > >
>> > > > Thanks,
>> > > > James
>> > > >
>> > > > > Kind regards,
>> > > > > Phil
>> > > > >
>> > > > > # lspci -vv -d 14e4:
>> > > > > 03:00.0 Network controller: Broadcom Inc. and subsidiaries
>> > > > > BCM4322
>> > > > > 802.11a/b/g/n Wireless LAN Controller (rev 01)
>> > > > > Subsystem: Apple Inc. AirPort Extreme
>> > > > > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV-
>> > > VGASnoop-
>> > > > > ParErr-
>> > > > > Stepping- SERR- FastB2B- DisINTx-
>> > > > > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast
>> > > >TAbort-
>> > > > > <TAbort- <MAbort- >SERR- <PERR- INTx-
>> > > > > Latency: 0, Cache Line Size: 256 bytes
>> > > > > Interrupt: pin A routed to IRQ 20
>> > > > > Region 0: Memory at d3200000 (64-bit, non-prefetchable)
>> > > > > [size=16K]
>> > > > > Capabilities: [40] Power Management version 3
>> > > > > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
>> > > > > PME(D0+,D1-,D2-,D3hot+,D3cold+)
>> > > > > Status: D0 NoSoftRst+ PME-Enable- DSel=0
>> > > DScale=2 PME-
>> > > > > Capabilities: [58] Vendor Specific Information: Len=78
>> > > <?>
>> > > > > Capabilities: [e8] MSI: Enable- Count=1/1 Maskable-
>> > > 64bit+
>> > > > > Address: 0000000000000000 Data: 0000
>> > > > > Capabilities: [d0] Express (v1) Endpoint, MSI 00
>> > > > > DevCap: MaxPayload 128 bytes, PhantFunc
>> > > 0,
>> > > > > Latency
>> > > > > L0s <4us, L1
>> > > > > unlimited
>> > > > > ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+
>> > > FLReset-
>> > > > > SlotPowerLimit 0.000W
>> > > > > DevCtl: CorrErr- NonFatalErr- FatalErr-
>> > > UnsupReq-
>> > > > > RlxdOrd- ExtTag+ PhantFunc- AuxPwr-
>> > > NoSnoop-
>> > > > > MaxPayload 128 bytes, MaxReadReq 128
>> > > bytes
>> > > > > DevSta: CorrErr- NonFatalErr- FatalErr-
>> > > UnsupReq-
>> > > > > AuxPwr- TransPend-
>> > > > > LnkCap: Port #0, Speed 2.5GT/s, Width x1,
>> > > ASPM
>> > > > > L0s
>> > > > > L1, Exit Latency
>> > > > > L0s <4us, L1 <64us
>> > > > > ClockPM+ Surprise- LLActRep- BwNot-
>> > > > > ASPMOptComp-
>> > > > > LnkCtl: ASPM L0s L1 Enabled; RCB 64
>> > > bytes,
>> > > > > Disabled-
>> > > > > CommClk+
>> > > > > ExtSynch- ClockPM+ AutWidDis- BWInt-
>> > > AutBWInt-
>> > > > > LnkSta: Speed 2.5GT/s (ok), Width x1 (ok)
>> > > > > TrErr- Train- SlotClk+ DLActive-
>> > > BWMgmt-
>> > > > > ABWMgmt-
>> > > > > Capabilities: [100 v1] Advanced Error Reporting
>> > > > > UESta: DLP- SDES- TLP- FCP- CmpltTO-
>> > > CmpltAbrt-
>> > > > > UnxCmplt- RxOF-
>> > > > > MalfTLP- ECRC- UnsupReq- ACSViol-
>> > > > > UEMsk: DLP- SDES- TLP- FCP- CmpltTO-
>> > > CmpltAbrt-
>> > > > > UnxCmplt- RxOF-
>> > > > > MalfTLP- ECRC- UnsupReq- ACSViol-
>> > > > > UESvrt: DLP+ SDES- TLP- FCP+ CmpltTO-
>> > > CmpltAbrt-
>> > > > > UnxCmplt- RxOF+
>> > > > > MalfTLP+ ECRC- UnsupReq- ACSViol-
>> > > > > CESta: RxErr- BadTLP- BadDLLP- Rollover-
>> > > > > Timeout-
>> > > > > AdvNonFatalErr-
>> > > > > CEMsk: RxErr- BadTLP- BadDLLP- Rollover-
>> > > > > Timeout-
>> > > > > AdvNonFatalErr+
>> > > > > AERCap: First Error Pointer: 00,
>> > > ECRCGenCap+
>> > > > > ECRCGenEn- ECRCChkCap+
>> > > > > ECRCChkEn-
>> > > > > MultHdrRecCap- MultHdrRecEn-
>> > > TLPPfxPres-
>> > > > > HdrLogCap-
>> > > > > HeaderLog: 00000000 00000000 00000000 00000000
>> > > > > Capabilities: [13c v1] Virtual Channel
>> > > > > Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>> > > > > Arb: Fixed- WRR32- WRR64- WRR128-
>> > > > > Ctrl: ArbSelect=Fixed
>> > > > > Status: InProgress-
>> > > > > VC0: Caps: PATOffset=00 MaxTimeSlots=1
>> > > > > RejSnoopTrans-
>> > > > > Arb: Fixed- WRR32- WRR64- WRR128-
>> > > TWRR128-
>> > > > > WRR256-
>> > > > > Ctrl: Enable+ ID=0 ArbSelect=Fixed
>> > > TC/VC=ff
>> > > > > Status: NegoPending- InProgress-
>> > > > > Capabilities: [160 v1] Device Serial Number xx-xx-xx-
>> > > xx-xx-xx-
>> > > > > xx-xx
>> > > > > Capabilities: [16c v1] Power Budgeting <?>
>> > > > > Kernel driver in use: wl
>> > > > > Kernel modules: ssb, wl
>> > > > >
>> > > > >
>> > > > > _______________________________________________
>> > > > > iwd mailing list -- iwd(a)lists.01.org
>> > > > > To unsubscribe send an email to iwd-leave(a)lists.01.org
>> > >
>> > >
>>
>>
>
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #2: iwd_debug.log --]
[-- Type: text/x-log, Size: 10286 bytes --]
# /usr/libexec/iwd --debug
Wireless daemon version 1.12
src/main.c:main() Using configuration directory /etc/iwd
src/storage.c:storage_create_dirs() Using state directory /var/lib/iwd
src/main.c:nl80211_appeared() Found nl80211 interface
src/module.c:iwd_modules_init()
station: Network configuration is disabled.
src/wsc.c:wsc_init()
src/eap.c:__eap_method_enable()
src/eap-wsc.c:eap_wsc_init()
src/eap-md5.c:eap_md5_init()
src/eap-tls.c:eap_tls_init()
src/eap-ttls.c:eap_ttls_init()
src/eap-mschapv2.c:eap_mschapv2_init()
src/eap-sim.c:eap_sim_init()
src/eap-aka.c:eap_aka_prime_init()
src/eap-aka.c:eap_aka_init()
src/eap-peap.c:eap_peap_init()
src/eap-gtc.c:eap_gtc_init()
src/eap-pwd.c:eap_pwd_init()
src/manager.c:manager_wiphy_dump_callback() New wiphy phy0 added (0)
Wiphy: 0, Name: phy0
Permanent Address: 00:00:00:00:00:00
Bands: 2.4 GHz 5 GHz
Ciphers: CCMP TKIP BIP
Supported iftypes: ad-hoc station
src/manager.c:manager_interface_dump_callback()
src/manager.c:manager_get_interface_cb()
src/manager.c:manager_get_interface_cb()
src/wiphy.c:wiphy_update_reg_domain() New reg domain country code for (global) is 00
src/manager.c:manager_del_interface_cb()
DEL_INTERFACE failed: Operation not supported
src/manager.c:manager_use_default()
src/netdev.c:netdev_create_from_genl() Created interface wlan0[3 1]
src/netdev.c:netdev_cqm_rssi_update()
Could not register frame watch type 00d0: -95
Could not register frame watch type 00d0: -95
src/netdev.c:netdev_link_notify() event 16 on ifindex 3
src/netdev.c:netdev_set_4addr() netdev: 3 use_4addr: 0
src/netdev.c:netdev_initial_up_cb() Interface 3 initialized
src/station.c:station_enter_state() Old State: disconnected, new state: autoconnect_quick
src/wiphy.c:wiphy_radio_work_insert() Inserting work item 1
src/wiphy.c:wiphy_radio_work_next() Starting work item 1
src/wsc.c:wsc_add_station() Simple Configuration isn't supported by ifindex 3
Could not register frame watch type 00d0: -95
Could not register frame watch type 00d0: -95
CMD_SET_CQM failed: Operation not supported
src/manager.c:manager_config_notify() Notification of command Set Interface(6)
Could not register frame watch type 00d0: -95
src/scan.c:scan_notify() Scan notification Trigger Scan(33)
src/scan.c:scan_request_triggered() Passive scan triggered for wdev 1
src/station.c:station_quick_scan_triggered() Quick scan triggered for wlan0
Could not register frame watch type 00d0: -95
src/wiphy.c:wiphy_reg_notify() Notification of command Reg Beacon Hint(42)
src/wiphy.c:wiphy_reg_notify() Notification of command Reg Beacon Hint(42)
src/netdev.c:netdev_link_notify() event 16 on ifindex 3
src/wiphy.c:wiphy_reg_notify() Notification of command Reg Beacon Hint(42)
src/scan.c:scan_notify() Scan notification New Scan Results(34)
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 193/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 140/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 56/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 56/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 84/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 75/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 20/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 16/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 2/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 2/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:scan_parse_bss_information_elements() Load: 136/255
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_callback() get_scan_callback
src/scan.c:get_scan_done() get_scan_done
src/station.c:station_add_seen_bss() Processing BSS '54:83:3a:07:40:ce' with SSID: bubble, freq: 5500, rank: 10689, strength: -4900
src/station.c:station_add_seen_bss() Added new Network "bubble" security psk
src/station.c:station_add_seen_bss() Processing BSS '72:83:3a:07:40:cb' with SSID: , freq: 5500, rank: 10689, strength: -4900
src/station.c:station_add_seen_bss() BSS has hidden SSID
src/station.c:station_add_seen_bss() Processing BSS '70:50:af:b5:15:85' with SSID: SKY8734E, freq: 5180, rank: 8332, strength: -5800
src/station.c:station_add_seen_bss() Added new Network "SKY8734E" security psk
src/station.c:station_add_seen_bss() Processing BSS '5c:03:39:8b:e0:23' with SSID: VodafoneConnect58472940, freq: 5260, rank: 7109, strength: -5700
src/station.c:station_add_seen_bss() Added new Network "VodafoneConnect58472940" security psk
src/station.c:station_add_seen_bss() Processing BSS '6a:83:3a:07:40:cc' with SSID: erebos, freq: 2437, rank: 4976, strength: -4800
src/station.c:station_add_seen_bss() Added new Network "erebos" security psk
src/station.c:station_add_seen_bss() Processing BSS '54:83:3a:07:40:cd' with SSID: bubble, freq: 2437, rank: 4976, strength: -4800
src/station.c:station_add_seen_bss() Processing BSS '78:65:59:84:95:5a' with SSID: PLUSNET-2JWN, freq: 2412, rank: 4167, strength: -4600
src/station.c:station_add_seen_bss() Added new Network "PLUSNET-2JWN" security psk
src/station.c:station_add_seen_bss() Processing BSS '70:50:af:b5:15:82' with SSID: SKY8734E, freq: 2437, rank: 3935, strength: -4900
src/station.c:station_add_seen_bss() Processing BSS '5c:03:39:8b:e0:21' with SSID: VodafoneConnect58472940, freq: 2472, rank: 3241, strength: -5800
src/station.c:station_add_seen_bss() Processing BSS '9c:31:c3:46:f3:ad' with SSID: SKY1E8VY, freq: 5180, rank: 2937, strength: -7300
src/station.c:station_add_seen_bss() Added new Network "SKY1E8VY" security psk
src/station.c:station_add_seen_bss() Processing BSS '78:65:59:84:95:5b' with SSID: PLUSNET-2JWN, freq: 5180, rank: 2538, strength: -7200
src/station.c:station_add_seen_bss() Processing BSS '9c:31:c3:46:f3:aa' with SSID: SKY1E8VY, freq: 2462, rank: 2495, strength: -6700
src/station.c:station_add_seen_bss() Processing BSS '24:7f:20:54:c2:cd' with SSID: Sagemcom-83K9PH, freq: 2462, rank: 2268, strength: -7000
src/station.c:station_add_seen_bss() Added new Network "Sagemcom-83K9PH" security psk
src/station.c:station_add_seen_bss() Processing BSS 'a0:04:60:3a:81:08' with SSID: SKY8734E_2GEXT, freq: 2437, rank: 2147, strength: -7100
src/station.c:station_add_seen_bss() Added new Network "SKY8734E_2GEXT" security psk
src/station.c:station_add_seen_bss() Processing BSS 'b0:5a:da:f6:7c:ad' with SSID: DIRECT-AC-HP OfficeJet 4650, freq: 2412, rank: 2117, strength: -7100
src/station.c:station_add_seen_bss() Added new Network "DIRECT-AC-HP OfficeJet 4650" security psk
src/station.c:station_add_seen_bss() Processing BSS '08:d5:9d:9f:2f:c4' with SSID: PLUSNET-TCF5, freq: 2437, rank: 2073, strength: -7200
src/station.c:station_add_seen_bss() Added new Network "PLUSNET-TCF5" security psk
src/station.c:station_add_seen_bss() Processing BSS 'd8:0d:17:9a:e0:4e' with SSID: TP-Link_E04E, freq: 2412, rank: 1935, strength: -6800
src/station.c:station_add_seen_bss() Added new Network "TP-Link_E04E" security psk
src/station.c:station_add_seen_bss() Processing BSS 'cc:40:d0:50:e3:15' with SSID: Familyhome_EXT, freq: 2412, rank: 1533, strength: -7900
src/station.c:station_add_seen_bss() Added new Network "Familyhome_EXT" security psk
src/station.c:station_add_seen_bss() Processing BSS '80:72:15:bc:83:f2' with SSID: SKYCE6EM, freq: 2462, rank: 1460, strength: -8000
src/station.c:station_add_seen_bss() Added new Network "SKYCE6EM" security psk
src/station.c:station_add_seen_bss() Processing BSS 'a0:04:60:3a:81:07' with SSID: SKY8734E_5GEXT, freq: 5180, rank: 1387, strength: -8100
src/station.c:station_add_seen_bss() Added new Network "SKY8734E_5GEXT" security psk
src/station.c:station_add_seen_bss() Processing BSS 'cc:32:e5:39:11:fe' with SSID: bubble, freq: 5180, rank: 1080, strength: -8500
src/station.c:station_add_seen_bss() Processing BSS '08:d5:9d:9f:2f:c5' with SSID: PLUSNET-TCF5, freq: 5240, rank: 1008, strength: -8600
src/station.c:station_autoconnect_next() Considering autoconnecting to BSS '54:83:3a:07:40:ce' with SSID: bubble, freq: 5500, rank: 10689, strength: -4900
src/wiphy.c:wiphy_radio_work_insert() Inserting work item 2
src/station.c:__station_connect_network() connecting to BSS 54:83:3a:07:40:ce
src/station.c:station_enter_state() Old State: autoconnect_quick, new state: connecting
src/scan.c:scan_cancel() Trying to cancel scan id 1 for wdev 1
src/wiphy.c:wiphy_radio_work_done() Work item 1 done
src/wiphy.c:wiphy_radio_work_next() Starting work item 2
src/station.c:station_netdev_event() Associating
src/netdev.c:netdev_mlme_notify() MLME notification Connect(46)
src/netdev.c:netdev_connect_event()
src/netdev.c:netdev_link_notify() event 16 on ifindex 3
src/netdev.c:netdev_link_notify() event 16 on ifindex 3
src/netdev.c:netdev_link_notify() event 16 on ifindex 3
src/wiphy.c:wiphy_reg_notify() Notification of command Reg Change(36)
src/wiphy.c:wiphy_update_reg_domain() New reg domain country code for (global) is DE
src/eapol.c:eapol_handle_ptk_1_of_4() ifindex=3
src/eapol.c:eapol_handle_ptk_3_of_4() ifindex=3
src/netdev.c:netdev_set_gtk() 3
src/station.c:station_handshake_event() Setting keys
src/netdev.c:netdev_set_tk() 3
src/netdev.c:netdev_set_rekey_offload() 3
src/station.c:station_connect_cb() 3, result: 0
src/station.c:station_enter_state() Old State: connecting, new state: connected
src/wiphy.c:wiphy_radio_work_done() Work item 2 done
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 20:10 ` James Prestwood
2021-04-19 20:41 ` Philip Stewart
@ 2021-04-19 20:55 ` Denis Kenzior
2021-04-19 21:25 ` Philip Stewart
1 sibling, 1 reply; 9+ messages in thread
From: Denis Kenzior @ 2021-04-19 20:55 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 1270 bytes --]
Hi James,
>> software interface modes (can always be added):
>> interface combinations are not supported
>> Device supports scan flush.
>> max # scan plans: 1
>> max scan plan interval: -1
>> max scan plan iterations: 0
>> Supported extended features:
>
> No extended features could be due to an outdated iw version, though my
> thought was that is would support handshake offloading which is
> somewhat old at this point.
No, its just a really bad driver :)
>
> Since its working well for you I wouldn't worry about it, though I am
> somewhat curious how exactly the 4-way handshake is working with a zero
> MAC. Do you by chance see any eapol messages in your IWD logs (running
> in debug mode):
See how the driver doesn't support any interface combinations? It just means
this device is stuck in station mode with a single interface. So the driver
doesn't even bother setting a permanent address on the phy. It only sets it on
the default netdev that was created. Since mac randomization is disabled by
default, we keep using that one.
We probably should limit AddressRandomizationRange setting for such drivers to
'full'.
No offloading either for this driver, so you're stuck with WPA2 only.
Regards,
-Denis
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95
2021-04-19 20:55 ` Denis Kenzior
@ 2021-04-19 21:25 ` Philip Stewart
0 siblings, 0 replies; 9+ messages in thread
From: Philip Stewart @ 2021-04-19 21:25 UTC (permalink / raw)
To: iwd
[-- Attachment #1: Type: text/plain, Size: 1577 bytes --]
The joy of Broadcom...
Thanks a lot for the additional insight Denis, appreciate both of you
having taken the time to look at this.
Cheers,
Phil
On Mon, 19 Apr, 2021 at 15:55, Denis Kenzior <denkenz@gmail.com> wrote:
> Hi James,
>
>>> software interface modes (can always be added):
>>> interface combinations are not supported
>>> Device supports scan flush.
>>> max # scan plans: 1
>>> max scan plan interval: -1
>>> max scan plan iterations: 0
>>> Supported extended features:
>>
>> No extended features could be due to an outdated iw version, though
>> my
>> thought was that is would support handshake offloading which is
>> somewhat old at this point.
>
> No, its just a really bad driver :)
>
>>
>> Since its working well for you I wouldn't worry about it, though I am
>> somewhat curious how exactly the 4-way handshake is working with a
>> zero
>> MAC. Do you by chance see any eapol messages in your IWD logs
>> (running
>> in debug mode):
>
> See how the driver doesn't support any interface combinations? It
> just means this device is stuck in station mode with a single
> interface. So the driver doesn't even bother setting a permanent
> address on the phy. It only sets it on the default netdev that was
> created. Since mac randomization is disabled by default, we keep
> using that one.
>
> We probably should limit AddressRandomizationRange setting for such
> drivers to 'full'.
>
> No offloading either for this driver, so you're stuck with WPA2 only.
>
> Regards,
> -Denis
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2021-04-19 21:25 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-18 17:21 DEL_INTERFACE and CMD_SET_CQM failed; Could not register frame watch type 00d0: -95 Philip Stewart
2021-04-19 16:07 ` James Prestwood
2021-04-19 18:16 ` Philip Stewart
2021-04-19 19:06 ` James Prestwood
2021-04-19 19:58 ` Philip Stewart
2021-04-19 20:10 ` James Prestwood
2021-04-19 20:41 ` Philip Stewart
2021-04-19 20:55 ` Denis Kenzior
2021-04-19 21:25 ` Philip Stewart
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