From b3df6d4032dc42167d076b1809cb7aa06ed9ca1b Mon Sep 17 00:00:00 2001
From: clerie <git@clerie.de>
Date: Sun, 29 Aug 2021 17:43:04 +0200
Subject: [PATCH] Fix firewall for guest network

---
 hosts/carbon/configuration.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hosts/carbon/configuration.nix b/hosts/carbon/configuration.nix
index de77a6e..31e2d55 100644
--- a/hosts/carbon/configuration.nix
+++ b/hosts/carbon/configuration.nix
@@ -115,9 +115,9 @@
   networking.firewall.allowedUDPPorts = [ 60001 ];
 
   networking.firewall.extraCommands = ''
-    iptables -A FORWARD -i enp1s0.202 -o enp1s0.102 -j ACCEPT
+    iptables -A FORWARD -i enp1s0.202 -o ppp-ntvdsl -j ACCEPT
     iptables -A FORWARD -i enp1s0.202 -j DROP
-    iptables -A FORWARD -i enp1s0.102 -o enp1s0.202 -j ACCEPT
+    iptables -A FORWARD -i ppp-ntvdsl -o enp1s0.202 -j ACCEPT
     iptables -A FORWARD -o enp1s0.202 -j DROP
   '';