From edd590117e8876fb422cbf833d4e6ec1fe77d2c4 Mon Sep 17 00:00:00 2001
From: Arun Isaac
Date: Wed, 24 Sep 2025 12:06:41 +0100
Subject: mugam: Switch hrrol to well-known ports.

Switching to well-known ports makes the configuration simpler, and
lets us take advantage of defaults. The non-standard ports were from
the days when Guix was but a container running on hrrol's Parabola.
---
 mugam-nftables-rules.conf | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'mugam-nftables-rules.conf')

diff --git a/mugam-nftables-rules.conf b/mugam-nftables-rules.conf
index 261a98b..0f18d46 100644
--- a/mugam-nftables-rules.conf
+++ b/mugam-nftables-rules.conf
@@ -22,13 +22,7 @@ table ip nat {
   chain prerouting {
     type nat hook prerouting priority dstnat;
     # Forward ports to various services.
-    # E-mail
-    iifname eth0 tcp dport smtp dnat to $hrrol:8025
-    iifname eth0 tcp dport pop3s dnat to $hrrol:8995
-    iifname eth0 tcp dport smtps dnat to $hrrol:8465
-    iifname eth0 tcp dport submission dnat to $hrrol:8587
-    # XMPP
-    iifname eth0 tcp dport {xmpp-client, xmpp-server} dnat to $hrrol
+    iifname eth0 tcp dport {smtp, smtps, submission, pop3s, xmpp-client, xmpp-server} dnat to $hrrol
   }
   chain postrouting {
     type nat hook postrouting priority srcnat;
-- 
cgit 1.4.1