Unsupported HTTP Command HEAD

[FJ40Dan]

Hi,

In over my head and looking for some help with an error message:
"Feb 19 21:06:25 miniupnpd[825]: Unsupported HTTP Command HEAD"

This was the message after i just updated to AC87U_380.65_0

Before the update and reboot it was:
"Feb 15 04:17:13 miniupnpd[727]: Unsupported HTTP Command HEAD"

The error happens every minute. Started feb 5th and no clue why that day.

Here is some other log information during the reboot tonight that looks like it is related:
"Feb 19 21:02:07 miniupnpd[825]: HTTP listening on port 53508
Feb 19 21:02:07 miniupnpd[825]: Listening for NAT-PMP/PCP traffic on port 5351"

Searched google and all i can think of is something is trying to use upnpd? Any ideas what it might be and how to turn it off? Thanks!

 

[RMerlin]

You probably have something on your network scanning for any device that has a web interface. This is often caused by security suites scanning the network, or by some broken UPNP clients (Samsung for instance likes to request a favicon even tho this is not part of the standard specifications).

 

[FJ40Dan]

Thanks! I'll post what it is when I track it down.