kernel: wl0: random key value: -

[leerees]

I'm seeing this in the logs every 10 seconds
kernel: wl0: random key value: -

Firmware Version:3.0.0.4.386_41712

Does anybody know what this means?

 

[L&LD]

We can't see what you see.

 

[diamuxin]

Hello, the same thing happens to me too. She repeats herself continuously in the syslog. What can happen? I have both 2.4 and 5 Ghz bands configured with fixed channels and bandwidth.

My model router is RT-AC1200G+

Mar 25 21:52:40 rc_service: httpd 293:notify_rc restart_wireless
Mar 25 21:52:40 kernel: wl0: random key value: D3E3C38D200A50D45CE9B5496C99CDA7C1339E5FF48213F64DDDEF10F574A633
Mar 25 21:52:40 kernel: wl0: random key value: 2609B31EEC51773080129784DC91156739CAA8A4BC555027C7B00C339C0A56BC
Mar 25 21:52:41 kernel: wl1: random key value: 8614614BF5A4AD2796C649C8B1BA72286EB975CAAE51728F6B82A3ECE09AFB2C
Mar 25 21:52:41 kernel: wl1: random key value: F968A5DBD121890B485942CA1652B29794BEA5F3D064064C3261930E67883C40
Mar 25 21:59:37 kernel: wl1: random key value: 6A4FA4F2D86D3C96E4B7DA42D2156F577AB8151DA8EA47533A99D4CCA661330B

 

[diamuxin]

no one?

 

[bbunge]

May be related to a client that needs a wifi driver update.

 

[random1zed]

I see the same in my RT-AC1200G+, and it interrupts my phone WiFi at times. It appeared in some of the newer firmwares from ASUS. When it happens, an exclamation mark appears on the phone's WiFi icon, sometimes. Quite annoying. Happens on 2 phones from separate manufacturers.

 

[BreakingDad]

Normal, happens when a device is switched off, or turns itself off, the random key generation is a security feature to prevent data getting in the hands of evil monsters during disasociation.

 

[sipankh]

Normal, happens when a device is switched off, or turns itself off, the random key generation is a security feature to prevent data getting in the hands of evil monsters during dissociation.

That is all nice and dandy, as well true, but when it happens every few min and disconnects your clients what is the solution to this annoyance. I for example run AsusWrt Merlin 386.5_2 on RT-AX86U router and that thing is happening all the time. Drops connections while it negotiates new key etc...never stops. ideas?

 

[ColinTaylor]

Drops connections while it negotiates new key etc...never stops. ideas?

It doesn't "drop the connection while it negotiates new key". It will however have to negotiate new key if a connection is dropped and then reconnects. So your problem is not the key negotiation itself but a connection issue.

 

[sipankh]

It doesn't "drop the connection while it negotiates new key". It will however have to negotiate new key if a connection is dropped and then reconnects. So your problem is not the key negotiation itself but a connection issue.

That is true, but what can cause the connection drop since the log itself is not registering any condition or the fact it dropped I get them all the time. Appears like every device in my home is dropping all the time and negotiating for new key(s).

 

[ColinTaylor]

That is true, but what can cause the connection drop since the log itself is not registering any condition or the fact it dropped I get them all the time. Appears like every device in my home is dropping all the time and negotiating for new key(s).

The message normally precedes another set of messages which indicates the reason, like those shown in this thread: https://www.snbforums.com/threads/what-does-reassoc-mean-in-the-logs.79090/

Typically this is caused by the client device being in sleep mode.

 

[sipankh]

The message normally precedes another set of messages which indicates the reason, like those shown in this thread: https://www.snbforums.com/threads/what-does-reassoc-mean-in-the-logs.79090/

Typically this is caused by the client device being in sleep mode.

maybe in that person's router's log case, but not on mine. Just a constant flood of those keys being re-issued. Never had this before the last two firmware upgrades (I run AsusWrt-Merlin on mine) or maybe I didn't pay as much attention as I am recently but no I don't have it in my log, while it could make sense that it is to those devices that are "a sleep". However, I have another network in another property where I use a different Asus rt model and AiMesh with two of a kind rt's and few AP's and this is NOT present in any of the rt logs, just on this one and it could be also this asus router specific or few other models. The one I see it on is Asus RT-AX86U while none on Asus RT-AC68U with the exact same firmware version, which now is AsusWrt-Merlin 386.5_2....so I am still digging but so far didn't totally figure it out.