From 9777f7029456577bd5a066f16b301dce5b76dab6 Mon Sep 17 00:00:00 2001
From: Simon L <szaimen@e.mail.de>
Date: Tue, 20 Jun 2023 21:30:56 +0200
Subject: [PATCH] apache - expose udp for http3 to work

Signed-off-by: Simon L <szaimen@e.mail.de>
---
 php/containers.json           | 5 +++++
 php/templates/containers.twig | 2 +-
 readme.md                     | 2 ++
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/php/containers.json b/php/containers.json
index 281d7982..5686ef6a 100644
--- a/php/containers.json
+++ b/php/containers.json
@@ -16,6 +16,11 @@
           "ip_binding": "%APACHE_IP_BINDING%",
           "port_number": "%APACHE_PORT%",
           "protocol": "tcp"
+        },
+        {
+          "ip_binding": "%APACHE_IP_BINDING%",
+          "port_number": "%APACHE_PORT%",
+          "protocol": "udp"
         }
       ],
       "internal_port": "%APACHE_PORT%",
diff --git a/php/templates/containers.twig b/php/templates/containers.twig
index e019aab5..4a006a81 100644
--- a/php/templates/containers.twig
+++ b/php/templates/containers.twig
@@ -99,7 +99,7 @@
                             <input class="button" type="submit" value="Submit domain" />
                         </form>
                         {% if skip_domain_validation == false %}
-                            Make sure that this server is reachable on port 443 (port 443/tcp is open/forwarded in your firewall/router) and that you've correctly set up the DNS config for the domain that you enter (set the A record to your public ipv4-address and if you need ipv6, set the AAAA record to your public ipv6-address. A CNAME record if of course also possible). You should see hints on what went wrong if your domain does not get accepted in the top right corner.<br><br>
+                            Make sure that this server is reachable on port 443 (port 443/tcp is open/forwarded in your firewall/router and 443/udp as well if you want to enable http3) and that you've correctly set up the DNS config for the domain that you enter (set the A record to your public ipv4-address and if you need ipv6, set the AAAA record to your public ipv6-address. A CNAME record if of course also possible). You should see hints on what went wrong if your domain does not get accepted in the top right corner.<br><br>
                             <details>
                                 <summary>Click here for further hints</summary><br />
                                 If you should not have a domain yet, you can get one for free e.g. from duckdns.org and others.<br><br>
diff --git a/readme.md b/readme.md
index 66cd5f3c..3da342ac 100644
--- a/readme.md
+++ b/readme.md
@@ -136,6 +136,7 @@ You can check this on Linux by running: `uname -m`
 ### Which ports are mandatory to be open in your firewall/router?
 Only those (if you access the Mastercontainer Interface internally via port 8080):
 - `443/TCP` for the Apache container
+- `443/UDP` if you want to enable http3 for the Apache container
 - `3478/TCP` and `3478/UDP` for the Talk container
 
 ### Explanation of used ports:
@@ -143,6 +144,7 @@ Only those (if you access the Mastercontainer Interface internally via port 8080
 - `80/TCP`: redirects to Nextcloud (is used for getting the certificate via ACME http-challenge for the Mastercontainer)
 - `8443/TCP`: Mastercontainer Interface with valid certificate (only works if port 80 and 8443 are open/forwarded in your firewall/router and you point a domain to your server. It generates a valid certificate then automatically and access via e.g. `https://public.domain.com:8443/` is possible.)
 - `443/TCP`: will be used by the Apache container later on and needs to be open/forwarded in your firewall/router
+- `443/UDP`: will be used by the Apache container later on and needs to be open/forwarded in your firewall/router if you want to enable http3
 - `3478/TCP` and `3478/UDP`: will be used by the Turnserver inside the Talk container and needs to be open/forwarded in your firewall/router
 
 ### How to run AIO on macOS?