From 6ec5e436a2d5eedff214974c2f2e8c26f14088a3 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 13 Jul 2023 18:25:05 +0800
Subject: [PATCH] nixbld: fix altnet routing

---
 nixbld-etc-nixos/configuration.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/nixbld-etc-nixos/configuration.nix b/nixbld-etc-nixos/configuration.nix
index 5908bcc6..f7227012 100644
--- a/nixbld-etc-nixos/configuration.nix
+++ b/nixbld-etc-nixos/configuration.nix
@@ -204,6 +204,13 @@ in
         address = "103.206.98.200";
         prefixLength = 29;
       }];
+      ipv4.routes = [
+        {
+          address = "103.206.98.200";
+          prefixLength = 29;
+          options.table = "1";
+        }
+      ];
     };
   };
   boot.kernel.sysctl."net.ipv6.conf.all.forwarding" = "1";
@@ -239,7 +246,7 @@ in
     serviceConfig = {
       Type = "oneshot";
       RemainAfterExit = true;
-      ExecStart = "${pkgs.iproute2}/bin/ip rule add from 103.206.98.200/29 table 1";
+      ExecStart = "${pkgs.iproute2}/bin/ip rule add from 103.206.98.0/24 table 1";
       ExecStop = "${pkgs.iproute2}/bin/ip rule del table 1";
     };
   };