[package] firewall: add DHCPv6 default rule (#10381)

[openwrt.git] / package / firewall / files / firewall.config

diff --git a/package/firewall/files/firewall.config b/package/firewall/files/firewall.config
index 5a5dfd0..4ba165f 100644 (file)
--- a/package/firewall/files/firewall.config
+++ b/package/firewall/files/firewall.config
@@ -43,6 +43,18 @@ config rule
        option family           ipv4
        option target           ACCEPT
 
+# Allow DHCPv6 replies
+# see https://dev.openwrt.org/ticket/10381
+config rule
+       option src              wan
+       option proto            udp
+       option src_ip           fe80::/10
+       option src_port         547
+       option dest_ip          fe80::/10
+       option dest_port        546
+       option family           ipv6
+       option target           ACCEPT
+
 # Allow essential incoming IPv6 ICMP traffic
 config rule
        option src              wan