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-rw-r--r--lass/1systems/green/config.nix2
-rw-r--r--lass/1systems/neoprism/config.nix4
-rw-r--r--lass/1systems/prism/config.nix20
-rw-r--r--lass/2configs/AP.nix4
-rw-r--r--lass/2configs/container-networking.nix4
-rw-r--r--lass/2configs/default.nix40
-rw-r--r--lass/2configs/gg23.nix4
-rw-r--r--lass/2configs/hfos.nix24
-rw-r--r--lass/2configs/libvirt.nix4
-rw-r--r--lass/2configs/wiregrill.nix14
10 files changed, 63 insertions, 57 deletions
diff --git a/lass/1systems/green/config.nix b/lass/1systems/green/config.nix
index 4c98091f1..cd38c3585 100644
--- a/lass/1systems/green/config.nix
+++ b/lass/1systems/green/config.nix
@@ -57,7 +57,7 @@ with import <stockholm/lib>;
];
krebs.iptables.tables.nat.PREROUTING.rules = [
- { predicate = "-i eth0 -p tcp -m tcp --dport 22"; target = "ACCEPT"; precedence = 101; }
+ { predicate = "-i eth0 -p tcp -m tcp --dport 22"; target = "ACCEPT"; }
];
# workaround for ssh access from yubikey via android
diff --git a/lass/1systems/neoprism/config.nix b/lass/1systems/neoprism/config.nix
index e4f9d2560..89ad8cfdc 100644
--- a/lass/1systems/neoprism/config.nix
+++ b/lass/1systems/neoprism/config.nix
@@ -15,8 +15,8 @@
];
};
# krebs.iptables.tables.filter.FORWARD.rules = [
- # { v6 = false; precedence = 1000; predicate = "--destination 95.216.1.130"; target = "ACCEPT"; }
- # { v6 = false; precedence = 1000; predicate = "--source 95.216.1.130"; target = "ACCEPT"; }
+ # { v6 = false; predicate = "--destination 95.216.1.130"; target = "ACCEPT"; }
+ # { v6 = false; predicate = "--source 95.216.1.130"; target = "ACCEPT"; }
# ];
}
];
diff --git a/lass/1systems/prism/config.nix b/lass/1systems/prism/config.nix
index 594a21c02..c2a405759 100644
--- a/lass/1systems/prism/config.nix
+++ b/lass/1systems/prism/config.nix
@@ -33,9 +33,9 @@ with import <stockholm/lib>;
"ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC6o6sdTu/CX1LW2Ff5bNDqGEAGwAsjf0iIe5DCdC7YikCct+7x4LTXxY+nDlPMeGcOF88X9/qFwdyh+9E4g0nUAZaeL14Uc14QDqDt/aiKjIXXTepxE/i4JD9YbTqStAnA/HYAExU15yqgUdj2dnHu7OZcGxk0ZR1OY18yclXq7Rq0Fd3pN3lPP1T4QHM9w66r83yJdFV9szvu5ral3/QuxQnCNohTkR6LoJ4Ny2RbMPTRtb+jPbTQYTWUWwV69mB8ot5nRTP4MRM9pu7vnoPF4I2S5DvSnx4C5zdKzsb7zmIvD4AmptZLrXj4UXUf00Xf7Js5W100Ne2yhYyhq+35 riot@lagrange"
];
};
- krebs.iptables.tables.filter.FORWARD.rules = [
- { v6 = false; precedence = 1000; predicate = "--destination 95.216.1.130"; target = "ACCEPT"; }
- { v6 = false; precedence = 1000; predicate = "--source 95.216.1.130"; target = "ACCEPT"; }
+ krebs.iptables.tables.filter.FORWARD.rules = mkBefore [
+ { v6 = false; predicate = "--destination 95.216.1.130"; target = "ACCEPT"; }
+ { v6 = false; predicate = "--source 95.216.1.130"; target = "ACCEPT"; }
];
}
{
@@ -227,13 +227,13 @@ with import <stockholm/lib>;
imports = [
<stockholm/lass/2configs/wiregrill.nix>
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; precedence = 1000; predicate = "-s 10.244.1.0/24"; target = "ACCEPT"; }
- { v4 = false; precedence = 1000; predicate = "-s 42:1::/32"; target = "ACCEPT"; }
+ krebs.iptables.tables.nat.PREROUTING.rules = mkOrder 999 [
+ { v6 = false; predicate = "-s 10.244.1.0/24"; target = "ACCEPT"; }
+ { v4 = false; predicate = "-s 42:1::/32"; target = "ACCEPT"; }
];
- krebs.iptables.tables.filter.FORWARD.rules = [
- { precedence = 1000; predicate = "-i wiregrill -o retiolum"; target = "ACCEPT"; }
- { precedence = 1000; predicate = "-i retiolum -o wiregrill"; target = "ACCEPT"; }
+ krebs.iptables.tables.filter.FORWARD.rules = mkBefore [
+ { predicate = "-i wiregrill -o retiolum"; target = "ACCEPT"; }
+ { predicate = "-i retiolum -o wiregrill"; target = "ACCEPT"; }
];
krebs.iptables.tables.nat.POSTROUTING.rules = [
{ v4 = false; predicate = "-s 42:1::/32 ! -d 42:1::/48"; target = "MASQUERADE"; }
@@ -252,7 +252,7 @@ with import <stockholm/lib>;
}
{
krebs.iptables.tables.filter.INPUT.rules = [
- { predicate = "-p udp --dport 60000:61000"; target = "ACCEPT";}
+ { predicate = "-p udp --dport 60000:61000"; target = "ACCEPT"; }
];
}
<stockholm/lass/2configs/murmur.nix>
diff --git a/lass/2configs/AP.nix b/lass/2configs/AP.nix
index dfffbfdf9..e38475381 100644
--- a/lass/2configs/AP.nix
+++ b/lass/2configs/AP.nix
@@ -68,8 +68,8 @@ in {
{ v6 = false; predicate = "-o br0"; target = "REJECT --reject-with icmp-port-unreachable"; }
{ v6 = false; predicate = "-i br0"; target = "REJECT --reject-with icmp-port-unreachable"; }
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; predicate = "-s 10.99.0.0/24"; target = "ACCEPT"; precedence = 1000; }
+ krebs.iptables.tables.nat.PREROUTING.rules = mkBefore [
+ { v6 = false; predicate = "-s 10.99.0.0/24"; target = "ACCEPT"; }
];
krebs.iptables.tables.nat.POSTROUTING.rules = [
#TODO find out what this is about?
diff --git a/lass/2configs/container-networking.nix b/lass/2configs/container-networking.nix
index f04e4342d..0cfe193d9 100644
--- a/lass/2configs/container-networking.nix
+++ b/lass/2configs/container-networking.nix
@@ -8,8 +8,8 @@
{ v6 = false; predicate = "-o ve-+"; target = "REJECT --reject-with icmp-port-unreachable"; }
{ v6 = false; predicate = "-i ve-+"; target = "REJECT --reject-with icmp-port-unreachable"; }
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; predicate = "-s 10.233.2.0/24"; target = "ACCEPT"; precedence = 1000; }
+ krebs.iptables.tables.nat.PREROUTING.rules = lib.mkBefore [
+ { v6 = false; predicate = "-s 10.233.2.0/24"; target = "ACCEPT"; }
];
krebs.iptables.tables.nat.POSTROUTING.rules = [
{ v6 = false; predicate = "-s 10.233.2.0/24 -d 224.0.0.0/24"; target = "RETURN"; }
diff --git a/lass/2configs/default.nix b/lass/2configs/default.nix
index e649c0dea..3d7188dc6 100644
--- a/lass/2configs/default.nix
+++ b/lass/2configs/default.nix
@@ -189,28 +189,34 @@ with import <stockholm/lib>;
enable = true;
tables = {
nat.PREROUTING.rules = [
- { predicate = "-i retiolum -p tcp -m tcp --dport 22"; target = "ACCEPT"; precedence = 101; }
- { predicate = "-i wiregrill -p tcp -m tcp --dport 22"; target = "ACCEPT"; precedence = 101; }
- { predicate = "-p tcp -m tcp --dport 22"; target = "REDIRECT --to-ports 0"; precedence = 100; }
- { predicate = "-p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 99; }
+ { predicate = "-i retiolum -p tcp -m tcp --dport 22"; target = "ACCEPT"; }
+ { predicate = "-i wiregrill -p tcp -m tcp --dport 22"; target = "ACCEPT"; }
+ { predicate = "-p tcp -m tcp --dport 22"; target = "REDIRECT --to-ports 0"; }
+ { predicate = "-p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; }
];
nat.OUTPUT.rules = [
- { predicate = "-o lo -p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; precedence = 100; }
+ { predicate = "-o lo -p tcp -m tcp --dport 45621"; target = "REDIRECT --to-ports 22"; }
];
filter.INPUT.policy = "DROP";
filter.FORWARD.policy = "DROP";
- filter.INPUT.rules = [
- { predicate = "-i retiolum -p udp --dport 60000:61000"; target = "ACCEPT";}
- { predicate = "-m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; precedence = 10001; }
- { predicate = "-p icmp"; target = "ACCEPT"; precedence = 10000; }
- { predicate = "-p ipv6-icmp"; target = "ACCEPT"; v4 = false; precedence = 10000; }
- { predicate = "-i lo"; target = "ACCEPT"; precedence = 9999; }
- { predicate = "-p tcp --dport 22"; target = "ACCEPT"; precedence = 9998; }
- { predicate = "-p tcp -i retiolum"; target = "REJECT --reject-with tcp-reset"; precedence = -10000; }
- { predicate = "-p udp -i retiolum"; target = "REJECT --reject-with icmp-port-unreachable"; v6 = false; precedence = -10000; }
- { predicate = "-i retiolum"; target = "REJECT --reject-with icmp-proto-unreachable"; v6 = false; precedence = -10000; }
- { predicate = "-i retiolum -p udp -m udp --dport 53"; target = "ACCEPT"; }
- { predicate = "-i retiolum -p tcp --dport 19999"; target = "ACCEPT"; }
+ filter.INPUT.rules = mkMerge [
+ (mkBefore [
+ { predicate = "-m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; }
+ { predicate = "-p icmp"; target = "ACCEPT"; }
+ { predicate = "-p ipv6-icmp"; target = "ACCEPT"; v4 = false; }
+ { predicate = "-i lo"; target = "ACCEPT"; }
+ { predicate = "-p tcp --dport 22"; target = "ACCEPT"; }
+ ])
+ (mkOrder 1000 [
+ { predicate = "-i retiolum -p udp --dport 60000:61000"; target = "ACCEPT"; }
+ { predicate = "-i retiolum -p udp -m udp --dport 53"; target = "ACCEPT"; }
+ { predicate = "-i retiolum -p tcp --dport 19999"; target = "ACCEPT"; }
+ ])
+ (mkAfter [
+ { predicate = "-p tcp -i retiolum"; target = "REJECT --reject-with tcp-reset"; }
+ { predicate = "-p udp -i retiolum"; target = "REJECT --reject-with icmp-port-unreachable"; v6 = false; }
+ { predicate = "-i retiolum"; target = "REJECT --reject-with icmp-proto-unreachable"; v6 = false; }
+ ])
];
};
};
diff --git a/lass/2configs/gg23.nix b/lass/2configs/gg23.nix
index 89ccae408..6bcbd7400 100644
--- a/lass/2configs/gg23.nix
+++ b/lass/2configs/gg23.nix
@@ -56,8 +56,8 @@ with import <stockholm/lib>;
{ v6 = false; predicate = "-o int0"; target = "REJECT --reject-with icmp-port-unreachable"; }
{ v6 = false; predicate = "-i int0"; target = "REJECT --reject-with icmp-port-unreachable"; }
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; predicate = "-s 10.42.0.0/24"; target = "ACCEPT"; precedence = 1000; }
+ krebs.iptables.tables.nat.PREROUTING.rules = mkBefore [
+ { v6 = false; predicate = "-s 10.42.0.0/24"; target = "ACCEPT"; }
];
krebs.iptables.tables.nat.POSTROUTING.rules = [
{ v6 = false; predicate = "-s 10.42.0.0/24 ! -d 10.42.0.0/24"; target = "MASQUERADE"; }
diff --git a/lass/2configs/hfos.nix b/lass/2configs/hfos.nix
index f8dd2f0d2..9dafe086c 100644
--- a/lass/2configs/hfos.nix
+++ b/lass/2configs/hfos.nix
@@ -18,22 +18,22 @@ with import <stockholm/lib>;
}
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; precedence = 1000; predicate = "-d 213.239.205.246 -p tcp --dport 22"; target = "DNAT --to-destination 192.168.122.208:22"; }
- { v6 = false; precedence = 1000; predicate = "-d 213.239.205.246 -p tcp --dport 25"; target = "DNAT --to-destination 192.168.122.208:25"; }
- { v6 = false; precedence = 1000; predicate = "-d 213.239.205.246 -p tcp --dport 80"; target = "DNAT --to-destination 192.168.122.208:1080"; }
- { v6 = false; precedence = 1000; predicate = "-d 213.239.205.246 -p tcp --dport 443"; target = "DNAT --to-destination 192.168.122.208:1443"; }
+ krebs.iptables.tables.nat.PREROUTING.rules = mkBefore [
+ { v6 = false; predicate = "-d 213.239.205.246 -p tcp --dport 22"; target = "DNAT --to-destination 192.168.122.208:22"; }
+ { v6 = false; predicate = "-d 213.239.205.246 -p tcp --dport 25"; target = "DNAT --to-destination 192.168.122.208:25"; }
+ { v6 = false; predicate = "-d 213.239.205.246 -p tcp --dport 80"; target = "DNAT --to-destination 192.168.122.208:1080"; }
+ { v6 = false; predicate = "-d 213.239.205.246 -p tcp --dport 443"; target = "DNAT --to-destination 192.168.122.208:1443"; }
];
- krebs.iptables.tables.filter.FORWARD.rules = [
- { v6 = false; precedence = 1000; predicate = "-d 192.168.122.208 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
- { v6 = false; precedence = 1000; predicate = "-d 192.168.122.208 -p tcp --dport 25 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
- { v6 = false; precedence = 1000; predicate = "-d 192.168.122.208 -p tcp --dport 1080 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
- { v6 = false; precedence = 1000; predicate = "-d 192.168.122.208 -p tcp --dport 1443 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
+ krebs.iptables.tables.filter.FORWARD.rules = mkBefore [
+ { v6 = false; predicate = "-d 192.168.122.208 -p tcp --dport 22 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
+ { v6 = false; predicate = "-d 192.168.122.208 -p tcp --dport 25 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
+ { v6 = false; predicate = "-d 192.168.122.208 -p tcp --dport 1080 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
+ { v6 = false; predicate = "-d 192.168.122.208 -p tcp --dport 1443 -m state --state NEW,ESTABLISHED,RELATED"; target = "ACCEPT"; }
];
- krebs.iptables.tables.nat.OUTPUT.rules = [
- { v6 = false; precedence = 1000; predicate = "-d 213.239.205.246 -p tcp --dport 443"; target = "DNAT --to-destination 192.168.122.208:1443"; }
+ krebs.iptables.tables.nat.OUTPUT.rules = mkBefore [
+ { v6 = false; predicate = "-d 213.239.205.246 -p tcp --dport 443"; target = "DNAT --to-destination 192.168.122.208:1443"; }
];
# TODO use bridge interfaces instead of this crap
diff --git a/lass/2configs/libvirt.nix b/lass/2configs/libvirt.nix
index d391e0d7b..6d07c7a77 100644
--- a/lass/2configs/libvirt.nix
+++ b/lass/2configs/libvirt.nix
@@ -20,8 +20,8 @@
krebs.iptables.tables.filter.OUTPUT.rules = [
{ v6 = false; predicate = "-o virbr0 -p udp -m udp --dport 68"; target = "ACCEPT"; }
];
- krebs.iptables.tables.nat.PREROUTING.rules = [
- { v6 = false; predicate = "-s 192.168.122.0/24"; target = "ACCEPT"; precedence = 1000; }
+ krebs.iptables.tables.nat.PREROUTING.rules = lib.mkBefore [
+ { v6 = false; predicate = "-s 192.168.122.0/24"; target = "ACCEPT"; }
];
krebs.iptables.tables.nat.POSTROUTING.rules = [
{ v6 = false; predicate = "-s 192.168.122.0/24 -d 224.0.0.0/24"; target = "RETURN"; }
diff --git a/lass/2configs/wiregrill.nix b/lass/2configs/wiregrill.nix
index ba6358ab7..a27e99ee2 100644
--- a/lass/2configs/wiregrill.nix
+++ b/lass/2configs/wiregrill.nix
@@ -16,13 +16,13 @@ in mkIf (hasAttr "wiregrill" config.krebs.build.host.nets) {
krebs.iptables.tables.filter.INPUT.rules = [
{ predicate = "-p udp --dport ${toString self.wireguard.port}"; target = "ACCEPT"; }
];
- krebs.iptables.tables.filter.FORWARD.rules = mkIf isRouter [
- { precedence = 1000; predicate = "-i wiregrill -o wiregrill"; target = "ACCEPT"; }
- { precedence = 1000; predicate = "-i wiregrill -o retiolum"; target = "ACCEPT"; }
- { precedence = 1000; predicate = "-i retiolum -o wiregrill"; target = "ACCEPT"; }
- { precedence = 1000; predicate = "-i wiregrill -o eth0"; target = "ACCEPT"; }
- { precedence = 1000; predicate = "-o wiregrill -m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; }
- ];
+ krebs.iptables.tables.filter.FORWARD.rules = mkIf isRouter (mkBefore [
+ { predicate = "-i wiregrill -o wiregrill"; target = "ACCEPT"; }
+ { predicate = "-i wiregrill -o retiolum"; target = "ACCEPT"; }
+ { predicate = "-i retiolum -o wiregrill"; target = "ACCEPT"; }
+ { predicate = "-i wiregrill -o eth0"; target = "ACCEPT"; }
+ { predicate = "-o wiregrill -m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; }
+ ]);
systemd.network.networks.wiregrill = {
matchConfig.Name = "wiregrill";
address =
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 21:01:32 +0000