Differences

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--- doc:appunti:net:ipv6_on_ppp [2026/10/06 09:59] – [IPv6 prefix delegation manual configuration] niccolo
+++ doc:appunti:net:ipv6_on_ppp [2026/10/06 10:34] (current) – [Configuring Shorewall6] niccolo
@@ Line 503: / Line 503: @@
 </file>
-Like for the IPv4, the **CLAMPMSS=Yes** is often required in **/etc/shorewall/shorewall.conf** (see above):
+If you want to forward packets from internal interface to the external one (and vice-versa), you need to enable IP forwarding in **/etc/shorewall6/shorewall6.conf**:
+<file>
+IP_FORWARDING=On
+</file>
+Like for the IPv4, the **CLAMPMSS=Yes** is often required in **/etc/shorewall6/shorewall6.conf** (see above):
 <file>