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Custom firmware build for R7800 v. 1.0.2.63SF

Discussion in 'NETGEAR AC Wireless' started by Voxel, Jan 29, 2019.

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  1. Voxel

    Voxel Very Senior Member

    Joined:
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    1,169
    Let us appreciate NG engineering: this stock 1.0.2.62 is very good release from NG.

    Voxel.
     
  2. Voxel

    Voxel Very Senior Member

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    1,169
    So you have concrete problem with concrete server(s) and service. But I talk about your _real_ speed. Overall. You should bother only if you _really_ face problems with your speed.

    If you are interested in technical details: one of the key difference is that I:

    1. Use yeah congestion control algorithm. NG is using cubic. But I left possibility of fine tuning: you may change yeah to cubic or to westwood+ or to highspeed or to illinois. If you are able to deal with Linux a bit.

    2. I changed rmem_max/wmem_max values in /etc/sysctl.conf (increasing buffers). Usually this leads to increase of the _real_ speed.

    You can search this forum re: congestion control, rmem/wmem, Voxel. Re how to change this. But you will work just for getting good scores with DSL Reports. But not increasing your _real_ speed.

    P.S.
    I am sorry, I do not accept reports as "issue" basing just on DSP Reports results.

    Voxel.
     
  3. heidarren

    heidarren Occasional Visitor

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    Got it, just wonder why would this happened, it's clear now.

    Once again, thanks for your hard works in supporting this model, it makes it greater, really thanks!
     
    Voxel likes this.
  4. ablatt

    ablatt Regular Contributor

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    Sep 17, 2014
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    76
    Last edited: Jan 30, 2019
  5. LJ H

    LJ H New Around Here

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    Apr 2, 2017
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    were there known drop issues with Voxel's last firmware, or are you referring to NG's firmware?

    I was experiencing some very infrequent drop issues with the last Voxel firmware (only during downloads), but I wasn't sure if it was my hardware or not
     
  6. rk8531

    rk8531 Regular Contributor

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    I don't know about any known issues with wifi in last firmware. My issue might be happening because i upgraded from DD Wrt. However, with this latest firmware I am not witnessing any issues with wifi stability. At least not in last 20 hours.
     
  7. LJ H

    LJ H New Around Here

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    Apr 2, 2017
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    ha, i actually upgraded from ddwrt too, then i had to go back to a very old version of NG's official firmware and incrementally upgrade to Voxel's because I couldn't install his latest directly.

    but yea, no issues thus far for me either. fingers crossed

    oh and thanks voxel!
     
    Voxel likes this.
  8. cdysthe

    cdysthe Regular Contributor

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  9. theedman

    theedman New Around Here

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    I have an internal PiHole set up on my network that did not work under stock .62. Using Voxel's modified .62 (.63SF), the issue with using an internal PiHole isn't present, so something he did fixed it. I'm not sure what he did to fix it but everything works as expected, and is super stable.
     
    kamoj and Voxel like this.
  10. Voxel

    Voxel Very Senior Member

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    I did not fix because I was not aware of this. Just rather not including this bug into my version.

    I think it is side effect of:

    Positive side effect for PiHole owners.

    Voxel.
     
  11. XheliPilot

    XheliPilot Occasional Visitor

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    Oct 5, 2018
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    10-4 understood.

    JFYI I have always used the WAN on the R7800 as a wireless AP and have downloaded your FW and all windows updates wirelessly with no issues. Maybe I'm just getting lucky and may only occur on larger files.

    I will of course change this to the LAN port per your advice. Thanks Voxel!
     
  12. Voxel

    Voxel Very Senior Member

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    Why not? You should just edit /etc/dnscrypt-proxy-2.toml changing the line

    Code:
    . . .
    server_names = [...]
    . . .
    
    and adding your Quad9 servers. Use this list for Quad9 names:

    https://dnscrypt.info/public-servers

    After this do not forget to enable DNSCrypt Proxy 2.

    Voxel.
     
  13. Dave Parker

    Dave Parker Senior Member

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    Location:
    Marmaduke Ar.
    Hey Gallo, I got that router, know a lot more about Porter Cable than Asus.
     
  14. ablatt

    ablatt Regular Contributor

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    What exactly does this mean? Broken files?

    I've only used stock Netgear firmware up until now and have always used the WAN port in AP mode. Is there a known security or other issue doing this?
     
  15. Voxel

    Voxel Very Senior Member

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  16. saajid

    saajid New Around Here

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    Thank you Voxel.
     
    Voxel likes this.
  17. jsmiddleton4

    jsmiddleton4 Very Senior Member

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    Forgot I have to install Kamoj’s apps again.
     
  18. kamoj

    kamoj Senior Member

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    May 12, 2017
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    Thank you Voxel!

    Just installed and tried OpenVPN client speed against ookla.
    Got a download speed of 124986 Kbps without my special optimizations,
    but forcing full Voxel optimizations by restarting the OpenVPN client after boot.

    This is the best I've seen ever with Voxel FW.
     
    Voxel likes this.
  19. LJ H

    LJ H New Around Here

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    Apr 2, 2017
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    alright well i'm definitely still getting drop issues when downloading

    not every single time, but only happens when downloading. every device connected to the 5ghz band drops

    any suggestions?

    hoping it's not a HW issue, but i didn't pay full price so w/e
     
  20. vit5421

    vit5421 Occasional Visitor

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    Nov 7, 2018
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    My 5ghz is rock stable here for several months but it can be hundred different local reasons for instability.
    Look around if you have any interference from neighbors and try to change channels and so on.
    Once i had a problem with Astro wireless gaming headphones using 149-161 on 5ghz and affecting my router performance badly. And so on