Cloonar/nixos
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

enable forwarding

Browse Source
This commit is contained in:
Dominik Polakovics Polakovics
2023-11-30 23:02:16 +01:00
parent 9810882b95
commit ced81c2e89
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
hosts/fw.cloonar.com/modules/networking.nix
View File

@@ -1,4 +1,22 @@
{ ... }: { { ... }: {
boot.kernel.sysctl = {
# if you use ipv4, this is all you need
"net.ipv4.conf.all.forwarding" = true;
# If you want to use it for ipv6
"net.ipv6.conf.all.forwarding" = true;
# source: https://github.com/mdlayher/homelab/blob/master/nixos/routnerr-2/configuration.nix#L52
# By default, not automatically configure any IPv6 addresses.
"net.ipv6.conf.all.accept_ra" = 0;
"net.ipv6.conf.all.autoconf" = 0;
"net.ipv6.conf.all.use_tempaddr" = 0;
# On WAN, allow IPv6 autoconfiguration and tempory address use.
"net.ipv6.conf.${name}.accept_ra" = 2;
"net.ipv6.conf.${name}.autoconf" = 1;
};
systemd.network.links."10-wan" = { systemd.network.links."10-wan" = {
matchConfig.PermanentMACAddress = "a8:b8:e0:00:43:c1"; matchConfig.PermanentMACAddress = "a8:b8:e0:00:43:c1";
linkConfig.Name = "wan"; linkConfig.Name = "wan";