@ColinTaylor You could be right -- same holds true for the Verizon Fios boxes too. I plugged in more Wemo's since turning off UPnP and so far no SYN flooding.
@ColinTaylor Thank you!
The process is "miniupnpd". I'm going to disable UPnP on the RT-AC88U as an experiment.
tcp 0 0 0.0.0.0:57649 0.0.0.0:* LISTEN 787/miniupnpd
I'm still encountering this two years later. I recently conversed with someone on Reddit who also ran into this problem 2 years ago. He ended up dumping his Wemo's because of this.
It looks like later Merlin firmware (running 386.1 beta 1) reports the SYN flooding messages into the System Log...
If you know VLAN configurations, I’m hoping to get someone’s thoughts on an observation I made earlier. I posted in a new thread: http://www.snbforums.com/threads/vlan-question-on-386-1-beta-1.68225/
Thanks!
I'm hoping someone can quickly tell me if an observation I just made is expected or not. I'm running Merlin's 386.1 beta 1 on an RT-AC88U.
I connect via SSH and send this command
nvram show | grep vlan.*ports | sort
This is the response
size: 65536 bytes (65536 left)
vlan1ports=0 1 2 3 5...
I just observed a number of Realtek log entries in my AC88U log this morning after upgrading from 384.19 to 386.1 beta 1 -- I have never encountered this before. I am also not using ports 5 through 8. (EDIT: I was using port 5, so that last comment was incorrect. I just power cycled the...
Thanks @umrico . I did turn them off, but the problem persists.
The port number in my message is different and has changed a few times so I may have a different culprit. Right now it is port 41674.
I need to figure out how to determine the IP address of the device that is causing this...
I agree with your post. I don’t want to turn into the poster child for commenting on log entries— My post was due to real experiential problems, here a just a few:
Nest camera glitches
Google Home Hub losing and regaining connectivity
My MacBook Pro throughput stalling and slowing to a crawl...
I want to share some experiences in case they help anyone having troubles.
I logged into the router last night and did a bunch of googling but couldn't find any details about the error SEND_AMAS_NODE_EVENT. I don't know what AMAS is related to, but I did find there is an AMAS_LIB running on...
Just curious, is anyone else seeing this error message in their system logs?
If others are seeing this I will just leave it alone, but if not I will spend some time trying to sort out what is causing it.
Thanks!
I just updated from beta 1 to beta 2 on a RT-AC88U.
I noticed this popping up in the System Log every few minutes. Sometimes a single entry, sometimes multiple bursts.
Nov 25 06:28:44 dnsmasq-script[314]: connect error: No such file or directory
Nov 25 06:28:44 dnsmasq-script[314]...
So I have taken down 2 of the 3 WeMo mini smart switches as we take down our Christmas decorations.
The single WeMo mini smart switch has not caused any system log entries to appear, matching what I had found previously. It seems like the aggregate amount of these 3 switches plus a couple of...
Hello,
I noticed my system log was filled with error messages of the form:
net_ratelimit: n callbacks suppressed
Where n is a small number, typically less than 15.
After doing some of my own research, I tracked it down to three WeMo Mini smart plugs that I purchased from Amazon for the...