Comments (9)
jclehner
commented on September 12, 2024
This could be due to the firmware checking the version number, and refusing a downgrade, or reinstallation of the same version. You can use my patchchk tool to adjust the version number of a firmware image.
from nmrpflash.
jclehner
commented on September 12, 2024
Also, try this version instead:
nmrpflash-0.9.20-7-g493270f-win32.zip
from nmrpflash.
ljy1812
commented on September 12, 2024
Same issue here. May write the wrong cef file into, got the wrong mac address. Don't know if it is the reason. Did anyone know how to fix the problem? I can not connect to the router using putty telnet, so I can rewrite the cef. I can use the Netgear web gui, but can't update any firmware by the gui. Just said "invalid firmware ". And I can't using other tftp client to update the firmware too. The nmrpflash is the only way to connect and upload the file, but seems failed to flash the file to the router.
Advertising NMRP server on net19 ... \
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Received upload request without filename.
Uploading factory-to-dd-wrt.chk ... OK (28127290 b)
Waiting for remote to respond.
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
from nmrpflash.
jclehner
commented on September 12, 2024
This issue should be fixed in the latest development version (not yet released). Please try this, and post the output again (run nmrpflash with -vv):
nmrpflash-0.9.20-13-g6f6f570-win32.zip
from nmrpflash.
ljy1812
commented on September 12, 2024
Thank you very much. I have tried and here is the output. I am able to enter into the busybox system of the r7000 using putty telnet. But still don't know how to write the backup CFE file in. The r7000 router function is all good, my phone can connect to r7000 and get to internet. But when I try to check the firmware update (on Netgear web GUI), it said no internet connection.
C:\Users\lenovo\Downloads\r7000>nmrpflash.exe -vv -i net2 -f factory-to-dd-wrt.chk
Waiting for Ethernet connection (Ctrl-C to skip).
Adding 10.164.183.252 to interface net2.
Advertising NMRP server on net2 ... /
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Received upload request without filename.
Using remote filename 'factory-to-dd-wrt.chk'.
Uploading factory-to-dd-wrt.chk ... Drained 0 packet(s) from rx buffer
OK (28127290 b)
Waiting for remote to respond.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
from nmrpflash.
jclehner
commented on September 12, 2024
The "Ignoring extra upload request." message usually indicates that the device rejected the firmware file. This issue could be related to the version number of your factory-to-dd-wrt.chk being lower than the version of the currently installed firmware.
You can try my patchchk tool to update the version number of a .chk file.
from nmrpflash.
ljy1812
commented on September 12, 2024
Thank you for the reply. I have tried the newer version of chk file of R7000-V1.0.4.18_1.1.52.chk. The current firmware version of the r7000 is 1.0.3.80_1.1.38. And I got the same resultes show as the below. Get it run more than 30 minutes. I will try the patchchk to update the version of dd-wrt chk file later to see if I get any luck.
C:\Users\lenovo\Downloads\r7000>nmrpflash.exe -vv -i net2 -f R7000-V1.0.4.18_1.1.52.chk
Waiting for Ethernet connection (Ctrl-C to skip).
Adding 10.164.183.252 to interface net2.
Advertising NMRP server on net2 ... |
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Received upload request without filename.
Using remote filename 'R7000-V1.0.4.18_1.1.52.chk'.
Uploading R7000-V1.0.4.18_1.1.52.chk ... Drained 0 packet(s) from rx buffer
OK (27566138 b)
Waiting for remote to respond.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Ignoring extra upload request.
Received CONF_REQ while waiting for TFTP_UL_REQ!
Received configuration request from 00:31:f0:d2:5b:fc.
Sending configuration: 10.164.183.253/24.
Ignoring extra upload request.
Ignoring extra upload request.
from nmrpflash.
ljy1812
commented on September 12, 2024
I finally can update the r7000 firmware by web browser. Please check here, https://www.linksysinfo.org/index.php?threads/asuswrt-merlin-on-netgear-r7000.71108/
visit the "Unbrick tutorial by @User0815 in case of stuck on the ofw is here.". following the stps, burnboardid and reboot. Them you can update the firmare by web browser.
from nmrpflash.
ljy1812
commented on September 12, 2024
One error forgot to mention, The command should be "burnboardid U12H270T00_NETGEAR", has the "_" between.
from nmrpflash.
Related Issues (20)
- R8000 - Timeout while waiting for ACK(1) HOT 19
- Unbrick orbi HOT 1
- "Ethernet cable is unplugged" HOT 3
- R6800 transfert OK but solid amber and routeur doesn't ping HOT 6
- can't connect on Kali to a Netgear AC1000 R6080 HOT 14
- Orbi RBK753, i just want to change region code, HOT 5
- R8000 - Stuck on Ack(0) HOT 3
- Invalid Interface HOT 2
- Stuck in “Received keep-alive request” state HOT 4
- R6900v2 flash complete but power light stays amber HOT 3
- Success Flashing AX40 model :)
- fail on R6220 'brick' - "sendto: Operation not permitted" HOT 17
- Successfully tested with RBK40 HOT 1
- Flashing DG3000D HOT 2
- Received configuration request from 00:00:00:00:00:00 HOT 11
- Cannot rollback to recent versions of factory firmware after rolling back from DD-WRT on Netgear R7000 HOT 3
- Cannot flash firmware to R7000P HOT 2
- nmrpflash -L to give Netgear Device name
- R9000 Nighthawk - No response after 60 seconds. Bailing out.
- RBS50, No response, or forcibly closed in blind mode
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from nmrpflash.