!tCyGickeVqkHsYjWnh:nixos.org

NixOS Networking

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Declaratively manage your switching, routing, wireless, tunneling and more. | Don't rely on `networking.*` for interface and routing setup, use systemd-networkd, ifstate or NetworkManager instead. | Set `SYSTEMD_LOG_LEVEL=debug` to debug networking issues with networkd | No bad nft puns, please. | Room recommendations: #sysops:nixos.org256 Servers

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SenderMessageTime
28 Dec 2025
@hexa:lossy.networkhexa (clat on linux when)ask on #dn42 on hackint instead21:16:09
30 Dec 2025
@ohchase:envs.net@ohchase:envs.net changed their profile picture.13:03:29
@marcel:envs.net@marcel:envs.net You can peer with dn42. We also use nixos 16:07:17
@marcel:envs.net@marcel:envs.netFeel free to dm me16:08:23
@jappie:jappie.devjappie changed their display name from jasper @ 39c3 ☎️ 62749 to jasper.23:38:40
@jappie:jappie.devjappie 23:40:10
31 Dec 2025
@charles:computer.surgeryCharlesSo my router runs NixOS and my ISP sets a monthly data cap for combined upload and download. I want to add some monitoring so I can see how much data each device on the LAN is using over time. Ideally the monitoring data would take the form of prometheus metrics. Figured I'd post about this here in case anyone happens to know an easy path to accomplishing this before I spend too much time digging into figuring it out on my own21:57:41
@hexa:lossy.networkhexa (clat on linux when)vnstat does per interface metrics21:58:13
@charles:computer.surgeryCharles* So my router runs NixOS and my ISP sets a monthly data cap for combined upload and download. I want to add some monitoring so I can see how much data each device on the LAN is transceiving to/from the WAN over time. Ideally the monitoring data would take the form of prometheus metrics. Figured I'd post about this here in case anyone happens to know an easy path to accomplishing this before I spend too much time digging into figuring it out on my own21:58:18
@hexa:lossy.networkhexa (clat on linux when)ipt_netflow can generate flowdata if you want higher granularity21:58:31
@charles:computer.surgeryCharlesi don't think per interface is granular enough, and node exporter captures that already22:00:07
@k900:0upti.meK900 ntopng possibly 22:00:17
@charles:computer.surgeryCharlesi will look at both of these things, thanks22:03:37
@charles:computer.surgeryCharlesntopng looks like a solid off the shelf do everything solution so i guess i'll start there lol22:08:05

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