zynq: configure networking

flake.nix

@@ -14,6 +14,7 @@
         name = "not-os-patched";
         src = not-os;
         patches = [
+          ./network.patch
           ./pr-28.patch
           ./pr-29.patch
         ];

network.patch

@@ -0,0 +1,46 @@
+diff --git a/configuration.nix b/configuration.nix
+index 010c487..37f6aaa 100644
+--- a/configuration.nix
++++ b/configuration.nix
+@@ -7,8 +7,10 @@
+   environment.etc = {
+     "ssh/authorized_keys.d/root" = {
+       text = ''
+-        ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC34wZQFEOGkA5b0Z6maE3aKy/ix1MiK1D0Qmg4E9skAA57yKtWYzjA23r5OCF4Nhlj1CuYd6P1sEI/fMnxf+KkqqgW3ZoZ0+pQu4Bd8Ymi3OkkQX9kiq2coD3AFI6JytC6uBi6FaZQT5fG59DbXhxO5YpZlym8ps1obyCBX0hyKntD18RgHNaNM+jkQOhQ5OoxKsBEobxQOEdjIowl2QeEHb99n45sFr53NFqk3UCz0Y7ZMf1hSFQPuuEC/wExzBBJ1Wl7E1LlNA4p9O3qJUSadGZS4e5nSLqMnbQWv2icQS/7J8IwY0M8r1MsL8mdnlXHUofPlG1r4mtovQ2myzOx clever@nixos
+-        ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKITUnIETct0d1Ky7iEofM8BV/U9ViuAd72abm26ibhkVKYuLlIvNBtf7+fsyaHR3cc4kmiUz26co4LV2q10HLO7nua7Ry0QhtPvPnpudandB4LbV4ieW1cqcWcPpsM1GssUZhZthbkwLf7h2exojqVj8vqPm5RaBl1eULXaPTldCiSe5ZxNuVbm3qT8Lfc2E3ifKT6A7WqZN00f1+YSnaA9uy0VgVDReDqyujAZaKGUwSa2G8eqzN3guN7VcBZek2p1v1n0EwpFdBxzT3Ncqh5wIYPNn084q5lU13TAjw+tTO7Q059e4HFLaR24w8NT60BrO1dbGYLbjWNri1G3pz root@router
++        ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCMALVC8RDTHec+PC8y1s3tcpUAODgq6DEzQdHDf/cyvDMfmCaPiMxfIdmkns5lMa03hymIfSmLUF0jFFDc7biRp7uf9AAXNsrTmplHii0l0McuOOZGlSdZM4eL817P7UwJqFMxJyFXDjkubhQiX6kp25Kfuj/zLnupRCaiDvE7ho/xay6Jrv0XLz935TPDwkc7W1asLIvsZLheB+sRz9SMOb9gtrvk5WXZl5JTOFOLu+JaRwQLHL/xdcHJTOod7tqHYfpoC5JHrEwKzbhTOwxZBQBfTQjQktKENQtBxXHTe71rUEWfEZQGg60/BC4BrRmh4qJjlJu3v4VIhC7SSHn1 root
++        ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBNdIiLvP2hmDUFyyE0oLOIXrjrMdWWpBV9/gPR5m4AiARx4JkufIDZzmptdYQ5FhJORJ4lluPqp7dAmahoSwg4lv9Di0iNQpHMJvNGZLHYKM1H1FWCCFIEDJ8bD4SVfrDg== root
++        ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBF/YybP+fQ0J+bNqM5Vgx5vDmVqVWsgUdF1moUxghv7d73GZAFaM6IFBdrXTAa33AwnWwDPMrTgP1V6SXBkb3ciJo/lD1urJGbydbSI5Ksq9d59wvOeANvyWYrQw6+eqTQ== sb
++        ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBFkmOCQ3BQh3qUjLtfdqyeBsx8rkk/QYlzB0TMrnfn6waLN6yKfPC3WVFv4zN5kNKb/OayvqDa+zfkKe85e/oIPQQKflF7GrCHdssz33DCnW90cz532E6iqG1pjeZjID2A== flo
+       '';
+       mode = "0444";
+     };
+diff --git a/runit.nix b/runit.nix
+index d7b0bf3..67cff43 100644
+--- a/runit.nix
++++ b/runit.nix
+@@ -7,8 +7,8 @@ let
+     Port 22
+     PidFile /run/sshd.pid
+     Protocol 2
+-    PermitRootLogin yes
+-    PasswordAuthentication yes
++    PermitRootLogin prohibit-password
++    PasswordAuthentication no
+     AuthorizedKeysFile /etc/ssh/authorized_keys.d/%u
+   '';
+   compat = pkgs.runCommand "runit-compat" {} ''
+@@ -31,10 +31,10 @@ in
+       "runit/1".source = pkgs.writeScript "1" ''
+         #!${pkgs.runtimeShell}
+         ${lib.optionalString config.not-os.simpleStaticIp ''
+-        ip addr add 10.0.2.15 dev eth0
++        ip addr add 103.206.98.205 dev eth0
+         ip link set eth0 up
+-        ip route add 10.0.2.0/24 dev eth0
+-        ip  route add default via 10.0.2.2 dev eth0
++        ip route add 103.206.98.200/29 dev eth0
++        ip route add default via 103.206.98.200 dev eth0
+         ''}
+         mkdir /bin/
+         ln -s ${pkgs.runtimeShell} /bin/sh