Writing to routing socket: No such process

[jclehner]

Writing to routing socket: No such process

[jclehner]

Try running nmrpflash without the -a and -A switches. You shouldn't need to specify them, unless in certain special circumstances. Also, post the entire output, and run the command with -vv.

[adampatarino]

Well - I was getting an error message, which is why I tried to assign the IPs in the first place.

Running

sudo ./nmrpflash -v -i en10 -f dd-wrt.K3_R7000_mod.chk

Gives me:

Adding 10.164.183.253 to interface en10.
Advertising NMRP server on en10 ... -
Received configuration request from cc:40:d0:0a:16:dd.
Sending configuration: 10.164.183.252/24.
delete: cannot locate 10.164.183.252
Timeout while waiting for TFTP_UL_REQ.
10.164.183.252 (10.164.183.252) deleted

[jclehner]

The delete: cannot locate 10.164.183.252 is expected, as this address usually does not have an ARP entry. An ARP issue would cause problems with the TFTP upload, but this is not the case here: nmrpflash waits for the router to send a TFTP upload request, before attempting the upload, but this request never arrives. Not exactly sure as to why.

How did you connect the router to your Mac?

[adampatarino]

I have a usb-c to Ethernet adapter and turned off WiFi

[jclehner]

Hmm... Can you try running tcpdump -i en10 -w dump.pcap while using nmrpflash (without -a and -A), and then send me the dump file via email?

[adampatarino]

Hey @jclehner thanks for all your support. I ended up just replace the router - I was getting too frustrated with all the work arounds just to get it to function correctly. I'll close this thread, but thank you for all your help!