all repos — nixfiles @ 45b5b9a88244fd16936adcb158cb66673086a685

System and user configuration, managed by nix and home-manager

nano: add useful settings/packages for routing
Alan Pearce alan@alanpearce.eu
Thu, 13 Feb 2025 21:46:30 +0100
commit

45b5b9a88244fd16936adcb158cb66673086a685

parent

1402361310f86dd85190cacb3be3d18bf8dc7705

1 files changed, 10 insertions(+), 0 deletions(-)

jump to
M system/nano.nixsystem/nano.nix
@@ -52,6 +52,13 @@ boot.kernelModules = [     "tcp_lp"
   ];
   boot.kernel.sysctl = {
+    "net.ipv6.conf.all.accept_ra" = 0;
+    "net.ipv6.conf.all.autoconf" = 0;
+    "net.ipv6.conf.all.use_tempaddr" = 0;
+
+    "net.ipv6.conf.${wan}.accept_ra" = 2;
+    "net.ipv6.conf.${wan}.autoconf" = 1;
+
     "net.ipv4.tcp_slow_start_after_idle" = 0;
     "net.ipv4.tcp_ecn" = 1;
     "net.ipv4.tcp_fastopen" = "0x3";
@@ -296,6 +303,9 @@ file     tree
     lsof
     knot-dns
+    ethtool
+    tcpdump
+    conntrack-tools
   ];
 
   programs.fish.enable = true;