!tCyGickeVqkHsYjWnh:nixos.org

NixOS Networking

875 Members
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.org255 Servers

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8 Mar 2026
@ss:someonex.netSomeoneSerge (matrix works sometimes) changed their display name from SomeoneSerge (back on matrix) to SomeoneSerge (matrix works sometimes).23:31:50
9 Mar 2026
@risson:lama-corp.space@risson:lama-corp.space left the room.00:42:46
10 Mar 2026
@adrielus:matrix.orgprescientmoon changed their profile picture.11:08:06
@frederic:scs.ems.host@frederic:scs.ems.host left the room.13:29:40
@mtheil:scs.ems.host@mtheil:scs.ems.host left the room.14:47:54
11 Mar 2026
@hexa:lossy.networkhexa (clat on linux when)https://mastodon.social/@pid_eins/11620720081533869800:22:03
@hexa:lossy.networkhexa (clat on linux when)forcing a systemd unit's sockets to be bound to an interface00:22:47
@hexa:lossy.networkhexa (clat on linux when)useful e.g. for vrfs00:22:53
@adam:robins.wtfadamcstephenswe still need a unit to setup the namespace though, right?12:33:59
@adam:robins.wtfadamcstephense.g. there's no systemd native way to create one? or has that changed12:35:39
@hexa:lossy.networkhexa (clat on linux when)I'd prefer not saying namespace for vrf because it easily confuses it with netns12:36:07
@hexa:lossy.networkhexa (clat on linux when)there is a native way to create a VRF with networkd12:36:21
@hexa:lossy.networkhexa (clat on linux when)netdevConfig.Kind = Vrf vrfConfig.Table = 133712:37:49
@hexa:lossy.networkhexa (clat on linux when)since vrfs are built upon policy routing you need to pick a routing table id12:38:06
@hexa:lossy.networkhexa (clat on linux when)and interface membership in the vrf is just12:38:46
@hexa:lossy.networkhexa (clat on linux when)networkConfig.VRF = vrf-ifname12:38:55
@hexa:lossy.networkhexa (clat on linux when) until now you just needed to hack systemd units with ip vrf exec to spawn a process inside the vrf 12:39:21
@adam:robins.wtfadamcstephensyeah, nice improvement12:40:16
@adam:robins.wtfadamcstephensdoes he provide these highlights in any form besides mastodon? i've wanted to reference an old one and had to dig through there to find it12:43:56
@hexa:lossy.networkhexa (clat on linux when)e.g. https://0pointer.net/blog/mastodon-stories-for-systemd-v259.html12:44:38
@adam:robins.wtfadamcstephensyes, exactly. thanks ❤️12:45:51
@ctheune:matrix.flyingcircus.ioTheuni changed their display name from Theuni to Christian Theune.14:11:29
12 Mar 2026
@ctheune:matrix.flyingcircus.ioTheuni changed their display name from Christian Theune to Theuni.07:17:42
14 Mar 2026
@elisaado:elisaado.comEli Saado joined the room.14:09:49
@elisaado:elisaado.comEli Saadothis room is not part of the space14:11:19
15 Mar 2026
@mall0c:matrix.orgmall0chuh? #networking:nixos.org alias exists02:26:07
@hexa:lossy.networkhexa (clat on linux when)doesn't mean it hasn't dropped out of the space02:36:59
@mall0c:matrix.orgmall0cI see it in my space 🤷‍♂️02:37:35
@isabel:isabelroses.comisabel changed their profile picture.20:56:41
16 Mar 2026
@tom:dragar.deTom For me it seems to be part of #topics:nixos.org (which itself is in #space:nixos.org). But that means ofc you need to be part of that space too (which you seem to be) and how this then all displayed is probably quite client and settings specific. 13:09:27

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