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Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

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21–30 of 30 posts

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#21
post #7

Earlier quoted context omitted.

:) wait until somebody read it.. its one vibe coding session away from done..

I've LOLed too but just an idea of a router FW in a memory safe language... is awfully convincing.

absolutely, but it was so unexpected, that i had to LOL too :)

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#22
post #18

Earlier quoted context omitted.

I've LOLed too but just an idea of a router FW in a memory safe language... is awfully convincing.

router7 [1], written in Go, might interest you. [1] https://router7.org

nice, hopefully the hardware support get better.. or maybe that's the challenge for hardware hackers like us

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#23
post #19

Earlier quoted context omitted.

You can use snap or brew or build from source?

snap is a Ubuntu thing, nobody else uses it. Even Ubuntu users don't want to use it. Nobody uses brew outside MacOS. tio is in the AUR. Recent controversies aside, it's as easy as installing a regular package. But maybe GP doesn't have 10GB to install the entire build chain.

I have the 10GB, but i don't like the idea.. sounds like BSD Ports to me..

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#25
post #20

Presently it seems to be unlikely to find an inexpensive ( I settled for a MikroTik model when replacing my mom's router. It almost fits the criteria. I can even port forward via SSH on it. The one thing it won't do natively? IPv6 6RD, the cursed legacy ISP junk CenturyLink has for IPv6 on DSL or, according to some posts I encountered looking for a solution, their rare fiber runs. So now it has a script I found onlin…

> Presently it seems to be unlikely to find an inexpensive (There's a couple ISP branded units that fit those parameters, with caveats. (Mostly around OpenWrt installation difficulty and the always in development state of brand-new 11be platforms)

However due to the price (Depending on availability in the 2nd hand market, it's very possible to get tri-band 11be routers for USD$50-100, usually with one or two 10GBaseT interfaces), there are still quite a few that overlook some of the difficulties involved.

> triggered to run every 10 seconds because the PPPoE interface doesn't provide an 'on change' event hook.

Normally this should be handled by a hotplug.d script in /etc/hotplug.d/ but I'm not familiar with the stock Mikrotik firmware.

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#26
post #20

Presently it seems to be unlikely to find an inexpensive ( I settled for a MikroTik model when replacing my mom's router. It almost fits the criteria. I can even port forward via SSH on it. The one thing it won't do natively? IPv6 6RD, the cursed legacy ISP junk CenturyLink has for IPv6 on DSL or, according to some posts I encountered looking for a solution, their rare fiber runs. So now it has a script I found onlin…

Modern wifi has always been a killer for OpenWRT. Usually expect to be 1 gen behind for a few years.

I wanted Wifi 7e recently (upgraded to really fast fiber) and went with Ubiquity for that.

I did find the Totolink X5000R extremely good. 50€, WiFi 6 on both bands, fast. But I couldn't find a 7e upgrade I would be happy with.

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#28
post #20

Presently it seems to be unlikely to find an inexpensive ( I settled for a MikroTik model when replacing my mom's router. It almost fits the criteria. I can even port forward via SSH on it. The one thing it won't do natively? IPv6 6RD, the cursed legacy ISP junk CenturyLink has for IPv6 on DSL or, according to some posts I encountered looking for a solution, their rare fiber runs. So now it has a script I found onlin…

Cudy WR3000 cost like 30-40EUR and runs OpenWRT, not sure what you consider as modern wifi modes and being reasonably fast

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#29
post #19

Earlier quoted context omitted.

You can use snap or brew or build from source?

snap is a Ubuntu thing, nobody else uses it. Even Ubuntu users don't want to use it. Nobody uses brew outside MacOS. tio is in the AUR. Recent controversies aside, it's as easy as installing a regular package. But maybe GP doesn't have 10GB to install the entire build chain.

You can run snaps wherever you want. Brew is available for Linux.

Point being: their "architecture" is not preventing them from installing

Also: i have no qualms with snap. Genuinely don't get the hate.

Re: Rooting, firmware analysis and persistent credentials of TP-Link TL-841N

#30
post #19

Earlier quoted context omitted.

snap is a Ubuntu thing, nobody else uses it. Even Ubuntu users don't want to use it. Nobody uses brew outside MacOS. tio is in the AUR. Recent controversies aside, it's as easy as installing a regular package. But maybe GP doesn't have 10GB to install the entire build chain.

You can run snaps wherever you want. Brew is available for Linux. Point being: their "architecture" is not preventing them from installing Also: i have no qualms with snap. Genuinely don't get the hate.

>You can run snaps wherever you want

While that is technically true, snaps are very much build for ubuntu. For example it's sandboxing relies on apparmor meaning on distro without it such as archlinux, there is no confinement or security advantage.

Meanwhile flatpak is an actual distro agnostic containerized package management system using namespaces and seccomp available everywhere. Its infrastructure is also officially self hostable unlike snaps.

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